COVER INFORMATION Station: VLBA_MK (Code Mk ) Experiment: Physics of the central region in the quasar 0850+581 Exp. Code: bk142a Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: Yuri Kovalev Address: MPIfR Auf dem Huegel 69, 53121 Bonn Germany Phone: +49-228-525-125 (w) / +49-228-850-7823 (h) EMAIL: ykovalev@mpifr-bonn.mpg.de Fax: +49-228-525-229 Phone during observation: +49-163-191-9961 (mobile) Observing mode: 0.7,1,2,4,6cm continuum with corpol: 256-4-2 Notes: Fringe finder, cross-pol cal: 3C279 Phase-ref calibrator: 0833+585 Schedule for VLBA_MK (Code Mk ) Page 2 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 17 Feb 2008 Day 48 --- Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 22 53 18 2200+420 22 20 39 67.2 -8.4 0.3 169.3 0 1 1 0 22 53 18 22 57 27 --- 22 24 49 67.0 -10.4 0.4 166.8 249 F 1 8 22 53 36 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 22 57 27 2200+420 22 24 49 67.0 -10.4 0.4 166.8 -4 1 1 8 22 57 27 23 02 26 --- 22 29 49 66.8 -12.6 0.4 163.8 295 F 1 18 22 57 27 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 23 02 26 2200+420 22 29 49 66.8 -12.6 0.4 163.8 -4 1 1 18 23 02 26 23 07 26 --- 22 34 49 66.5 -14.9 0.5 161.0 295 F 1 27 23 02 26 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 23 07 26 2200+420 22 34 49 66.5 -14.9 0.5 161.0 -4 1 1 27 23 07 26 23 11 35 --- 22 38 59 66.2 -16.7 0.6 158.6 245 F 1 35 23 07 26 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 23 11 35 2200+420 22 38 59 66.2 -16.7 0.6 158.6 -4 1 1 35 23 11 35 23 16 34 --- 22 43 59 65.9 -18.8 0.7 155.8 295 F 1 45 23 11 35 Schedule for VLBA_MK (Code Mk ) Page 3 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 01 09 04 0833+585 00 36 47 2.3 26.9 -8.0 -54.4 6616 1 1 45 01 09 04 01 09 43 --- 00 37 27 2.3 27.0 -8.0 -54.5 40 F 1 46 01 09 22 01 11 13 0833+585 00 38 57 2.5 27.1 -8.0 -54.8 84 1 1 46 01 11 13 01 11 53 --- 00 39 37 2.6 27.1 -8.0 -55.0 40 F 1 48 01 11 31 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 01 15 20 0833+585 00 43 04 2.9 27.4 -7.9 -55.7 200 1 1 48 01 15 20 01 16 49 --- 00 44 34 3.1 27.5 -7.9 -56.0 90 F 1 51 01 15 38 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 01 19 54 0833+585 00 47 39 3.4 27.7 -7.8 -56.6 178 1 1 51 01 19 54 01 20 39 --- 00 48 24 3.5 27.8 -7.8 -56.8 45 F 1 52 01 20 12 01 21 48 0833+585 00 49 34 3.6 27.9 -7.8 -57.0 64 1 1 52 01 21 48 01 22 33 --- 00 50 19 3.7 27.9 -7.8 -57.2 45 F 1 53 01 22 06 01 23 43 0833+585 00 51 29 3.9 28.0 -7.8 -57.4 64 1 1 53 01 23 43 01 24 28 --- 00 52 14 3.9 28.1 -7.8 -57.6 45 F 1 55 01 24 01 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 01 27 37 0833+585 00 55 24 4.3 28.3 -7.7 -58.3 183 1 1 55 01 27 37 01 29 17 --- 00 57 04 4.5 28.4 -7.7 -58.6 100 F 1 58 01 27 55 01 29 17 0850+581 00 57 04 2.3 27.5 -8.0 -55.0 -10 1 1 58 01 29 17 01 31 17 --- 00 59 04 2.5 27.7 -7.9 -55.4 109 F 1 62 01 29 17 Schedule for VLBA_MK (Code Mk ) Page 4 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 01 31 17 0850+581 00 59 04 2.5 27.7 -7.9 -55.4 -4 1 1 62 01 31 17 01 33 07 --- 01 00 54 2.7 27.8 -7.9 -55.8 106 F 1 65 01 31 17 01 33 07 0833+585 01 00 54 4.9 28.7 -7.6 -59.4 -10 1 1 65 01 33 07 01 34 36 --- 01 02 24 5.1 28.8 -7.6 -59.7 79 F 1 68 01 33 07 01 34 36 0850+581 01 02 24 2.9 27.9 -7.9 -56.1 -10 1 1 68 01 34 36 01 36 26 --- 01 04 14 3.1 28.1 -7.9 -56.5 99 F 1 72 01 34 36 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 01 36 26 0850+581 01 04 14 3.1 28.1 -7.9 -56.5 -4 1 1 72 01 36 26 01 37 56 --- 01 05 44 3.3 28.2 -7.8 -56.8 86 F 1 75 01 36 26 01 37 56 0833+585 01 05 44 5.5 29.0 -7.5 -60.4 -10 1 1 75 01 37 56 01 38 36 --- 01 06 24 5.5 29.0 -7.5 -60.5 30 F 1 76 01 37 56 01 38 36 0850+581 01 06 24 3.3 28.2 -7.8 -56.9 -10 1 1 76 01 38 36 01 40 05 --- 01 07 54 3.5 28.3 -7.8 -57.2 79 F 1 79 01 38 36 01 40 05 0833+585 01 07 54 5.7 29.1 -7.5 -60.8 -10 1 1 79 01 40 05 01 40 45 --- 01 08 34 5.8 29.2 -7.5 -61.0 30 F 1 80 01 40 05 01 40 45 0850+581 01 08 34 3.6 28.4 -7.8 -57.4 -10 1 1 80 01 40 45 01 42 15 --- 01 10 04 3.8 28.5 -7.8 -57.7 79 F 1 83 01 40 45 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 01 42 15 0850+581 01 10 04 3.8 28.5 -7.8 -57.7 -4 1 1 83 01 42 15 01 44 12 --- 01 12 01 4.0 28.6 -7.7 -58.1 113 F 1 87 01 42 15 Schedule for VLBA_MK (Code Mk ) Page 5 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 01 44 12 0833+585 01 12 01 6.2 29.4 -7.4 -61.7 -10 1 1 87 01 44 12 01 45 42 --- 01 13 31 6.4 29.5 -7.4 -62.0 79 F 1 90 01 44 12 01 45 42 0850+581 01 13 31 4.1 28.7 -7.7 -58.4 -10 1 1 90 01 45 42 01 47 31 --- 01 15 21 4.4 28.9 -7.7 -58.8 99 F 1 93 01 45 42 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 01 47 31 0850+581 01 15 21 4.4 28.9 -7.7 -58.8 -4 1 1 93 01 47 31 01 48 46 --- 01 16 36 4.5 28.9 -7.6 -59.0 71 F 1 96 01 47 31 01 48 46 0833+585 01 16 36 6.7 29.7 -7.4 -62.6 -10 1 1 96 01 48 46 01 49 31 --- 01 17 21 6.8 29.7 -7.3 -62.8 34 F 1 97 01 48 46 01 49 31 0850+581 01 17 21 4.6 29.0 -7.6 -59.2 -10 1 1 97 01 49 31 01 50 41 --- 01 18 31 4.7 29.1 -7.6 -59.4 59 F 1 99 01 49 31 01 50 41 0833+585 01 18 31 6.9 29.8 -7.3 -63.0 -10 1 1 99 01 50 41 01 51 26 --- 01 19 16 7.0 29.8 -7.3 -63.2 34 F 1 101 01 50 41 01 51 26 0850+581 01 19 16 4.8 29.1 -7.6 -59.6 -10 1 1 101 01 51 26 01 52 35 --- 01 20 26 4.9 29.2 -7.6 -59.8 59 F 1 103 01 51 26 01 52 35 0833+585 01 20 26 7.2 29.9 -7.3 -63.4 -10 1 1 103 01 52 35 01 53 20 --- 01 21 11 7.2 29.9 -7.3 -63.6 34 F 1 105 01 52 35 01 53 20 0850+581 01 21 11 5.0 29.3 -7.6 -60.0 -10 1 1 105 01 53 20 01 54 30 --- 01 22 21 5.2 29.3 -7.6 -60.2 59 F 1 107 01 53 20 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 01 54 30 0850+581 01 22 21 5.2 29.3 -7.6 -60.2 -4 1 1 107 01 54 30 01 56 30 --- 01 24 21 5.4 29.5 -7.5 -60.6 116 F 1 111 01 54 30 01 56 30 0833+585 01 24 21 7.6 30.1 -7.2 -64.2 -10 1 1 111 01 56 30 01 58 09 --- 01 26 01 7.8 30.2 -7.2 -64.6 89 F 1 114 01 56 30 Schedule for VLBA_MK (Code Mk ) Page 6 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 01 58 09 0850+581 01 26 01 5.6 29.6 -7.5 -61.0 -10 1 1 114 01 58 09 02 00 09 --- 01 28 01 5.8 29.7 -7.5 -61.4 109 F 1 118 01 58 09 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 02 00 09 0850+581 01 28 01 5.8 29.7 -7.5 -61.4 -4 1 1 118 02 00 09 02 01 59 --- 01 29 51 6.0 29.8 -7.4 -61.8 106 F 1 121 02 00 09 02 01 59 0833+585 01 29 51 8.3 30.4 -7.1 -65.4 -10 1 1 121 02 01 59 02 03 29 --- 01 31 21 8.4 30.5 -7.1 -65.7 79 F 1 124 02 01 59 02 03 29 0850+581 01 31 21 6.2 29.9 -7.4 -62.1 -11 1 1 124 02 03 29 02 05 18 --- 01 33 11 6.4 30.0 -7.4 -62.4 99 F 1 128 02 03 29 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 02 05 18 0850+581 01 33 11 6.4 30.0 -7.4 -62.4 -4 1 1 128 02 05 18 02 06 48 --- 01 34 41 6.6 30.1 -7.3 -62.7 86 F 1 131 02 05 18 02 06 48 0833+585 01 34 41 8.8 30.7 -7.1 -66.3 -11 1 1 131 02 06 48 02 07 28 --- 01 35 21 8.9 30.7 -7.0 -66.5 29 F 1 132 02 06 48 02 07 28 0850+581 01 35 21 6.7 30.2 -7.3 -62.9 -11 1 1 132 02 07 28 02 08 58 --- 01 36 51 6.8 30.2 -7.3 -63.2 79 F 1 135 02 07 28 02 08 58 0833+585 01 36 51 9.1 30.8 -7.0 -66.8 -11 1 1 135 02 08 58 02 09 38 --- 01 37 31 9.2 30.8 -7.0 -66.9 29 F 1 136 02 08 58 02 09 38 0850+581 01 37 31 6.9 30.3 -7.3 -63.3 -11 1 1 136 02 09 38 02 11 07 --- 01 39 01 7.1 30.4 -7.3 -63.6 79 F 1 139 02 09 38 Schedule for VLBA_MK (Code Mk ) Page 7 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 02 11 07 0850+581 01 39 01 7.1 30.4 -7.3 -63.6 -4 1 1 139 02 11 07 02 13 04 --- 01 40 58 7.3 30.5 -7.2 -64.0 113 F 1 143 02 11 07 02 13 04 0833+585 01 40 58 9.6 31.0 -7.0 -67.6 -11 1 1 143 02 13 04 02 14 34 --- 01 42 28 9.8 31.1 -6.9 -67.9 79 F 1 146 02 13 04 02 14 34 0850+581 01 42 28 7.5 30.6 -7.2 -64.3 -11 1 1 146 02 14 34 02 16 23 --- 01 44 18 7.7 30.7 -7.2 -64.7 99 F 1 149 02 14 34 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 02 16 23 0850+581 01 44 18 7.7 30.7 -7.2 -64.7 -4 1 1 149 02 16 23 02 17 38 --- 01 45 33 7.9 30.8 -7.2 -65.0 71 F 1 152 02 16 23 02 17 38 0833+585 01 45 33 10.2 31.2 -6.9 -68.6 -11 1 1 152 02 17 38 02 18 23 --- 01 46 18 10.3 31.3 -6.9 -68.7 34 F 1 153 02 17 38 02 18 23 0850+581 01 46 18 8.0 30.8 -7.2 -65.1 -11 1 1 153 02 18 23 02 19 33 --- 01 47 28 8.1 30.9 -7.1 -65.4 59 F 1 155 02 18 23 02 19 33 0833+585 01 47 28 10.4 31.3 -6.8 -69.0 -11 1 1 155 02 19 33 02 20 18 --- 01 48 13 10.5 31.4 -6.8 -69.1 34 F 1 157 02 19 33 02 20 18 0850+581 01 48 13 8.2 30.9 -7.1 -65.5 -11 1 1 157 02 20 18 02 21 28 --- 01 49 23 8.3 31.0 -7.1 -65.8 59 F 1 159 02 20 18 02 21 28 0833+585 01 49 23 10.6 31.4 -6.8 -69.4 -11 1 1 159 02 21 28 02 22 13 --- 01 50 08 10.7 31.5 -6.8 -69.5 34 F 1 160 02 21 28 02 22 13 0850+581 01 50 08 8.4 31.0 -7.1 -65.9 -11 1 1 160 02 22 13 02 23 22 --- 01 51 18 8.6 31.1 -7.1 -66.1 59 F 1 163 02 22 13 Schedule for VLBA_MK (Code Mk ) Page 8 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 02 23 22 0850+581 01 51 18 8.6 31.1 -7.1 -66.1 -4 1 1 163 02 23 22 02 25 22 --- 01 53 18 8.8 31.2 -7.0 -66.6 116 F 1 167 02 23 22 02 25 22 0833+585 01 53 18 11.1 31.6 -6.7 -70.2 -11 1 1 167 02 25 22 02 27 02 --- 01 54 58 11.3 31.7 -6.7 -70.5 89 F 1 170 02 25 22 02 27 02 0850+581 01 54 58 9.0 31.3 -7.0 -66.9 -11 1 1 170 02 27 02 02 29 01 --- 01 56 58 9.3 31.4 -7.0 -67.3 109 F 1 174 02 27 02 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 02 29 01 0850+581 01 56 58 9.3 31.4 -7.0 -67.3 -4 1 1 174 02 29 01 02 30 51 --- 01 58 48 9.5 31.5 -6.9 -67.7 106 F 1 177 02 29 01 02 30 51 0833+585 01 58 48 11.8 31.8 -6.7 -71.3 -11 1 1 177 02 30 51 02 32 21 --- 02 00 18 12.0 31.9 -6.6 -71.6 79 F 1 180 02 30 51 02 32 21 0850+581 02 00 18 9.7 31.5 -6.9 -68.0 -11 1 1 180 02 32 21 02 34 11 --- 02 02 08 9.9 31.6 -6.9 -68.3 99 F 1 184 02 32 21 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 02 34 11 0850+581 02 02 08 9.9 31.6 -6.9 -68.3 -4 1 1 184 02 34 11 02 35 40 --- 02 03 38 10.1 31.7 -6.9 -68.7 86 F 1 187 02 34 11 02 35 40 0833+585 02 03 38 12.4 32.0 -6.6 -72.3 -11 1 1 187 02 35 40 02 36 20 --- 02 04 18 12.5 32.1 -6.6 -72.4 29 F 1 188 02 35 40 02 36 20 0850+581 02 04 18 10.2 31.7 -6.9 -68.8 -11 1 1 188 02 36 20 02 37 50 --- 02 05 48 10.4 31.8 -6.8 -69.1 79 F 1 191 02 36 20 Schedule for VLBA_MK (Code Mk ) Page 9 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 02 37 50 0833+585 02 05 48 12.7 32.1 -6.5 -72.7 -11 1 1 191 02 37 50 02 38 30 --- 02 06 28 12.7 32.2 -6.5 -72.8 29 F 1 192 02 37 50 02 38 30 0850+581 02 06 28 10.4 31.8 -6.8 -69.2 -11 1 1 192 02 38 30 02 40 00 --- 02 07 58 10.6 31.9 -6.8 -69.5 79 F 1 195 02 38 30 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 02 40 00 0850+581 02 07 58 10.6 31.9 -6.8 -69.5 -4 1 1 195 02 40 00 02 41 56 --- 02 09 55 10.9 32.0 -6.8 -69.9 113 F 1 199 02 40 00 02 41 56 0833+585 02 09 55 13.2 32.3 -6.5 -73.5 -11 1 1 199 02 41 56 02 43 26 --- 02 11 25 13.4 32.4 -6.4 -73.9 79 F 1 202 02 41 56 02 43 26 0850+581 02 11 25 11.1 32.1 -6.7 -70.2 -11 1 1 202 02 43 26 02 45 16 --- 02 13 15 11.3 32.2 -6.7 -70.6 99 F 1 205 02 43 26 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 02 45 16 0850+581 02 13 15 11.3 32.2 -6.7 -70.6 -4 1 1 205 02 45 16 02 46 31 --- 02 14 30 11.4 32.2 -6.7 -70.9 71 F 1 208 02 45 16 02 46 31 0833+585 02 14 30 13.8 32.5 -6.4 -74.5 -11 1 1 208 02 46 31 02 47 15 --- 02 15 15 13.9 32.5 -6.4 -74.6 34 F 1 209 02 46 31 02 47 15 0850+581 02 15 15 11.5 32.3 -6.7 -71.0 -11 1 1 209 02 47 15 02 48 25 --- 02 16 25 11.7 32.3 -6.6 -71.2 59 F 1 211 02 47 15 02 48 25 0833+585 02 16 25 14.0 32.5 -6.4 -74.9 -11 1 1 211 02 48 25 02 49 10 --- 02 17 10 14.1 32.6 -6.3 -75.0 34 F 1 213 02 48 25 02 49 10 0850+581 02 17 10 11.8 32.3 -6.6 -71.4 -11 1 1 213 02 49 10 02 50 20 --- 02 18 20 11.9 32.4 -6.6 -71.6 59 F 1 215 02 49 10 02 50 20 0833+585 02 18 20 14.2 32.6 -6.3 -75.3 -11 1 1 215 02 50 20 02 51 05 --- 02 19 05 14.3 32.6 -6.3 -75.4 34 F 1 216 02 50 20 Schedule for VLBA_MK (Code Mk ) Page 10 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 02 51 05 0850+581 02 19 05 12.0 32.4 -6.6 -71.8 -11 1 1 216 02 51 05 02 52 15 --- 02 20 15 12.2 32.5 -6.6 -72.0 59 F 1 219 02 51 05 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 02 52 15 0850+581 02 20 15 12.2 32.5 -6.6 -72.0 -4 1 1 219 02 52 15 02 54 14 --- 02 22 15 12.4 32.6 -6.6 -72.4 116 F 1 222 02 52 15 02 54 14 0833+585 02 22 15 14.7 32.7 -6.3 -76.1 -11 1 1 222 02 54 14 02 55 54 --- 02 23 55 15.0 32.8 -6.2 -76.4 89 F 1 226 02 54 14 02 55 54 0850+581 02 23 55 12.6 32.6 -6.5 -72.8 -11 1 1 226 02 55 54 02 57 54 --- 02 25 55 12.9 32.7 -6.5 -73.2 109 F 1 230 02 55 54 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 02 57 54 0850+581 02 25 55 12.9 32.7 -6.5 -73.2 -4 1 1 230 02 57 54 02 59 43 --- 02 27 45 13.1 32.8 -6.5 -73.6 106 F 1 233 02 57 54 02 59 43 0833+585 02 27 45 15.4 32.9 -6.2 -77.2 -11 1 1 233 02 59 43 03 01 13 --- 02 29 15 15.6 32.9 -6.1 -77.5 79 F 1 236 02 59 43 03 01 13 0850+581 02 29 15 13.3 32.8 -6.4 -73.9 -11 1 1 236 03 01 13 03 03 03 --- 02 31 05 13.5 32.9 -6.4 -74.2 99 F 1 240 03 01 13 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 03 03 03 0850+581 02 31 05 13.5 32.9 -6.4 -74.2 -4 1 1 240 03 03 03 03 04 33 --- 02 32 35 13.7 33.0 -6.4 -74.5 86 F 1 242 03 03 03 03 04 33 0833+585 02 32 35 16.1 33.0 -6.1 -78.2 -11 1 1 242 03 04 33 03 05 12 --- 02 33 15 16.1 33.1 -6.1 -78.3 29 F 1 244 03 04 33 Schedule for VLBA_MK (Code Mk ) Page 11 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 03 05 12 0850+581 02 33 15 13.8 33.0 -6.4 -74.7 -11 1 1 244 03 05 12 03 06 42 --- 02 34 45 14.0 33.0 -6.3 -75.0 79 F 1 247 03 05 12 03 06 42 0833+585 02 34 45 16.3 33.1 -6.1 -78.6 -11 1 1 247 03 06 42 03 07 22 --- 02 35 25 16.4 33.1 -6.0 -78.8 29 F 1 248 03 06 42 03 07 22 0850+581 02 35 25 14.1 33.1 -6.3 -75.1 -11 1 1 248 03 07 22 03 08 52 --- 02 36 55 14.3 33.1 -6.3 -75.4 79 F 1 251 03 07 22 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 03 08 52 0850+581 02 36 55 14.3 33.1 -6.3 -75.4 -4 1 1 251 03 08 52 03 10 49 --- 02 38 52 14.5 33.2 -6.3 -75.8 113 F 1 255 03 08 52 03 10 49 0833+585 02 38 52 16.9 33.2 -6.0 -79.5 -11 1 1 255 03 10 49 03 12 18 --- 02 40 22 17.1 33.2 -6.0 -79.8 79 F 1 257 03 10 49 03 12 18 0850+581 02 40 22 14.7 33.2 -6.3 -76.1 -11 1 1 257 03 12 18 03 14 08 --- 02 42 12 15.0 33.3 -6.2 -76.5 99 F 1 261 03 12 18 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 03 14 08 0850+581 02 42 12 15.0 33.3 -6.2 -76.5 -4 1 1 261 03 14 08 03 15 23 --- 02 43 27 15.1 33.3 -6.2 -76.7 71 F 1 263 03 14 08 03 15 23 0833+585 02 43 27 17.5 33.3 -5.9 -80.4 -11 1 1 263 03 15 23 03 16 08 --- 02 44 12 17.6 33.3 -5.9 -80.6 34 F 1 265 03 15 23 03 16 08 0850+581 02 44 12 15.2 33.3 -6.2 -76.9 -11 1 1 265 03 16 08 03 17 17 --- 02 45 22 15.4 33.4 -6.2 -77.1 59 F 1 267 03 16 08 03 17 17 0833+585 02 45 22 17.7 33.4 -5.9 -80.8 -11 1 1 267 03 17 17 03 18 02 --- 02 46 07 17.8 33.4 -5.9 -81.0 34 F 1 269 03 17 17 03 18 02 0850+581 02 46 07 15.5 33.4 -6.2 -77.3 -11 1 1 269 03 18 02 03 19 12 --- 02 47 17 15.6 33.4 -6.1 -77.5 59 F 1 271 03 18 02 Schedule for VLBA_MK (Code Mk ) Page 12 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 03 19 12 0833+585 02 47 17 18.0 33.4 -5.8 -81.2 -11 1 1 271 03 19 12 03 19 57 --- 02 48 02 18.1 33.4 -5.8 -81.4 34 F 1 272 03 19 12 03 19 57 0850+581 02 48 02 15.7 33.5 -6.1 -77.7 -11 1 1 272 03 19 57 03 21 07 --- 02 49 12 15.9 33.5 -6.1 -77.9 59 F 1 274 03 19 57 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 03 21 07 0850+581 02 49 12 15.9 33.5 -6.1 -77.9 -4 1 1 274 03 21 07 03 23 07 --- 02 51 12 16.1 33.6 -6.1 -78.3 116 F 1 278 03 21 07 03 23 07 0833+585 02 51 12 18.5 33.5 -5.8 -82.0 -11 1 1 278 03 23 07 03 24 46 --- 02 52 52 18.7 33.5 -5.8 -82.4 89 F 1 282 03 23 07 03 24 46 0850+581 02 52 52 16.4 33.6 -6.0 -78.7 -11 1 1 282 03 24 46 03 26 46 --- 02 54 52 16.6 33.7 -6.0 -79.1 109 F 1 285 03 24 46 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 03 26 46 0850+581 02 54 52 16.6 33.7 -6.0 -79.1 -4 1 1 285 03 26 46 03 28 36 --- 02 56 42 16.9 33.7 -6.0 -79.4 106 F 1 289 03 26 46 03 28 36 0833+585 02 56 42 19.2 33.6 -5.7 -83.2 -11 1 1 289 03 28 36 03 30 05 --- 02 58 12 19.4 33.6 -5.7 -83.5 79 F 1 292 03 28 36 03 30 05 0850+581 02 58 12 17.0 33.7 -6.0 -79.8 -11 1 1 292 03 30 05 03 31 55 --- 03 00 02 17.3 33.8 -5.9 -80.1 99 F 1 295 03 30 05 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 03 31 55 0850+581 03 00 02 17.3 33.8 -5.9 -80.1 -4 1 1 295 03 31 55 03 33 25 --- 03 01 32 17.5 33.8 -5.9 -80.4 86 F 1 298 03 31 55 Schedule for VLBA_MK (Code Mk ) Page 13 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 03 33 25 0833+585 03 01 32 19.8 33.7 -5.6 -84.2 -11 1 1 298 03 33 25 03 34 05 --- 03 02 12 19.9 33.7 -5.6 -84.3 29 F 1 300 03 33 25 03 34 05 0850+581 03 02 12 17.6 33.8 -5.9 -80.6 -11 1 1 300 03 34 05 03 35 34 --- 03 03 42 17.8 33.9 -5.9 -80.9 79 F 1 302 03 34 05 03 35 34 0833+585 03 03 42 20.1 33.7 -5.6 -84.6 -11 1 1 302 03 35 34 03 36 14 --- 03 04 22 20.2 33.7 -5.6 -84.8 29 F 1 304 03 35 34 03 36 14 0850+581 03 04 22 17.9 33.9 -5.9 -81.0 -11 1 1 304 03 36 14 03 37 44 --- 03 05 52 18.1 33.9 -5.8 -81.3 79 F 1 307 03 36 14 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 03 37 44 0850+581 03 05 52 18.1 33.9 -5.8 -81.3 -4 1 1 307 03 37 44 03 39 41 --- 03 07 49 18.3 34.0 -5.8 -81.7 113 F 1 310 03 37 44 03 39 41 0833+585 03 07 49 20.6 33.7 -5.5 -85.5 -11 1 1 310 03 39 41 03 41 11 --- 03 09 19 20.8 33.8 -5.5 -85.8 79 F 1 313 03 39 41 03 41 11 0850+581 03 09 19 18.5 34.0 -5.8 -82.0 -11 1 1 313 03 41 11 03 43 00 --- 03 11 09 18.7 34.0 -5.7 -82.4 99 F 1 317 03 41 11 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 03 43 00 0850+581 03 11 09 18.7 34.0 -5.7 -82.4 -4 1 1 317 03 43 00 03 44 15 --- 03 12 24 18.9 34.0 -5.7 -82.7 71 F 1 319 03 43 00 03 44 15 0833+585 03 12 24 21.2 33.8 -5.4 -86.4 -11 1 1 319 03 44 15 03 45 00 --- 03 13 09 21.3 33.8 -5.4 -86.6 34 F 1 321 03 44 15 03 45 00 0850+581 03 13 09 19.0 34.1 -5.7 -82.8 -11 1 1 321 03 45 00 03 46 10 --- 03 14 19 19.2 34.1 -5.7 -83.1 59 F 1 323 03 45 00 03 46 10 0833+585 03 14 19 21.5 33.8 -5.4 -86.8 -11 1 1 323 03 46 10 03 46 55 --- 03 15 04 21.6 33.8 -5.4 -87.0 34 F 1 324 03 46 10 Schedule for VLBA_MK (Code Mk ) Page 14 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 03 46 55 0850+581 03 15 04 19.3 34.1 -5.7 -83.2 -11 1 1 324 03 46 55 03 48 04 --- 03 16 14 19.4 34.1 -5.7 -83.5 59 F 1 327 03 46 55 03 48 04 0833+585 03 16 14 21.7 33.8 -5.4 -87.2 -11 1 1 327 03 48 04 03 48 49 --- 03 16 59 21.8 33.8 -5.4 -87.4 34 F 1 328 03 48 04 03 48 49 0850+581 03 16 59 19.5 34.1 -5.6 -83.6 -11 1 1 328 03 48 49 03 49 59 --- 03 18 09 19.7 34.1 -5.6 -83.9 59 F 1 330 03 48 49 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 03 49 59 0850+581 03 18 09 19.7 34.1 -5.6 -83.9 -4 1 1 330 03 49 59 03 51 59 --- 03 20 09 19.9 34.2 -5.6 -84.3 116 F 1 334 03 49 59 03 51 59 0833+585 03 20 09 22.2 33.8 -5.3 -88.1 -11 1 1 334 03 51 59 03 53 39 --- 03 21 49 22.5 33.8 -5.3 -88.4 89 F 1 337 03 51 59 03 53 39 0850+581 03 21 49 20.2 34.2 -5.6 -84.6 -11 1 1 337 03 53 39 03 55 38 --- 03 23 49 20.4 34.2 -5.5 -85.0 109 F 1 341 03 53 39 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 03 55 38 0850+581 03 23 49 20.4 34.2 -5.5 -85.0 -4 1 1 341 03 55 38 03 57 28 --- 03 25 39 20.7 34.2 -5.5 -85.4 106 F 1 345 03 55 38 03 57 28 0833+585 03 25 39 23.0 33.9 -5.2 -89.2 -11 1 1 345 03 57 28 03 58 58 --- 03 27 09 23.2 33.9 -5.2 -89.5 79 F 1 348 03 57 28 03 58 58 0850+581 03 27 09 20.9 34.2 -5.5 -85.7 -11 1 1 348 03 58 58 04 00 47 --- 03 28 59 21.1 34.3 -5.4 -86.1 99 F 1 351 03 58 58 Schedule for VLBA_MK (Code Mk ) Page 15 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 04 00 47 0850+581 03 28 59 21.1 34.3 -5.4 -86.1 -4 1 1 351 04 00 47 04 02 17 --- 03 30 29 21.3 34.3 -5.4 -86.4 86 F 1 354 04 00 47 04 02 17 0833+585 03 30 29 23.6 33.9 -5.1 -90.3 -11 1 1 354 04 02 17 04 02 57 --- 03 31 09 23.7 33.9 -5.1 -90.4 29 F 1 355 04 02 17 04 02 57 0850+581 03 31 09 21.4 34.3 -5.4 -86.6 -11 1 1 355 04 02 57 04 04 27 --- 03 32 39 21.6 34.3 -5.4 -86.9 79 F 1 358 04 02 57 04 04 27 0833+585 03 32 39 23.9 33.9 -5.1 -90.7 -11 1 1 358 04 04 27 04 05 07 --- 03 33 19 24.0 33.8 -5.1 -90.9 29 F 1 360 04 04 27 04 05 07 0850+581 03 33 19 21.7 34.3 -5.4 -87.0 -11 1 1 360 04 05 07 04 06 36 --- 03 34 49 21.9 34.3 -5.3 -87.3 79 F 1 363 04 05 07 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 04 06 36 0850+581 03 34 49 21.9 34.3 -5.3 -87.3 -4 1 1 363 04 06 36 04 08 33 --- 03 36 46 22.1 34.3 -5.3 -87.7 113 F 1 366 04 06 36 04 08 33 0833+585 03 36 46 24.4 33.8 -5.0 -91.6 -11 1 1 366 04 08 33 04 10 03 --- 03 38 16 24.6 33.8 -5.0 -91.9 79 F 1 369 04 08 33 04 10 03 0850+581 03 38 16 22.3 34.3 -5.3 -88.0 -11 1 1 369 04 10 03 04 11 53 --- 03 40 06 22.6 34.3 -5.3 -88.4 99 F 1 373 04 10 03 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 04 11 53 0850+581 03 40 06 22.6 34.3 -5.3 -88.4 -4 1 1 373 04 11 53 04 13 07 --- 03 41 21 22.7 34.3 -5.2 -88.7 71 F 1 375 04 11 53 Schedule for VLBA_MK (Code Mk ) Page 16 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 04 13 07 0833+585 03 41 21 25.0 33.8 -4.9 -92.6 -11 1 1 375 04 13 07 04 13 52 --- 03 42 06 25.1 33.8 -4.9 -92.7 34 F 1 377 04 13 07 04 13 52 0850+581 03 42 06 22.8 34.3 -5.2 -88.9 -11 1 1 377 04 13 52 04 15 02 --- 03 43 16 23.0 34.4 -5.2 -89.1 59 F 1 379 04 13 52 04 15 02 0833+585 03 43 16 25.3 33.8 -4.9 -93.0 -11 1 1 379 04 15 02 04 15 47 --- 03 44 01 25.4 33.8 -4.9 -93.2 34 F 1 380 04 15 02 04 15 47 0850+581 03 44 01 23.1 34.4 -5.2 -89.3 -11 1 1 380 04 15 47 04 16 57 --- 03 45 11 23.3 34.4 -5.2 -89.5 59 F 1 383 04 15 47 04 16 57 0833+585 03 45 11 25.5 33.8 -4.9 -93.4 -11 1 1 383 04 16 57 04 17 42 --- 03 45 56 25.6 33.8 -4.9 -93.6 34 F 1 384 04 16 57 04 17 42 0850+581 03 45 56 23.4 34.4 -5.2 -89.7 -11 1 1 384 04 17 42 04 18 51 --- 03 47 06 23.5 34.4 -5.1 -89.9 59 F 1 386 04 17 42 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 04 18 51 0850+581 03 47 06 23.5 34.4 -5.1 -89.9 -4 1 1 386 04 18 51 04 20 51 --- 03 49 06 23.8 34.4 -5.1 -90.3 116 F 1 390 04 18 51 04 20 51 0833+585 03 49 06 26.0 33.7 -4.8 -94.3 -11 1 1 390 04 20 51 04 22 31 --- 03 50 46 26.3 33.7 -4.8 -94.6 89 F 1 393 04 20 51 04 22 31 0850+581 03 50 46 24.0 34.4 -5.1 -90.7 -11 1 1 393 04 22 31 04 24 30 --- 03 52 46 24.3 34.4 -5.0 -91.1 109 F 1 397 04 22 31 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 04 24 30 0850+581 03 52 46 24.3 34.4 -5.0 -91.1 -4 1 1 397 04 24 30 04 26 20 --- 03 54 36 24.5 34.3 -5.0 -91.5 106 F 1 401 04 24 30 04 26 20 0833+585 03 54 36 26.8 33.7 -4.7 -95.5 -11 1 1 401 04 26 20 04 27 50 --- 03 56 06 26.9 33.7 -4.7 -95.8 79 F 1 404 04 26 20 Schedule for VLBA_MK (Code Mk ) Page 17 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 04 27 50 0850+581 03 56 06 24.7 34.3 -5.0 -91.8 -10 1 1 404 04 27 50 04 29 40 --- 03 57 56 24.9 34.3 -5.0 -92.2 99 F 1 407 04 27 50 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 04 29 40 0850+581 03 57 56 24.9 34.3 -5.0 -92.2 -4 1 1 407 04 29 40 04 31 09 --- 03 59 26 25.1 34.3 -4.9 -92.5 86 F 1 410 04 29 40 04 31 09 0833+585 03 59 26 27.4 33.6 -4.6 -96.5 -10 1 1 410 04 31 09 04 31 49 --- 04 00 06 27.5 33.6 -4.6 -96.7 29 F 1 411 04 31 09 04 31 49 0850+581 04 00 06 25.2 34.3 -4.9 -92.7 -10 1 1 411 04 31 49 04 33 19 --- 04 01 36 25.4 34.3 -4.9 -93.0 79 F 1 414 04 31 49 04 33 19 0833+585 04 01 36 27.7 33.6 -4.6 -97.0 -10 1 1 414 04 33 19 04 33 59 --- 04 02 16 27.7 33.6 -4.6 -97.2 29 F 1 416 04 33 19 04 33 59 0850+581 04 02 16 25.5 34.3 -4.9 -93.1 -10 1 1 416 04 33 59 04 35 29 --- 04 03 46 25.7 34.3 -4.9 -93.5 79 F 1 418 04 33 59 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 04 37 29 0923+392 04 05 47 19.5 54.4 -5.4 -79.9 101 1 1 418 04 37 29 04 41 39 --- 04 09 57 20.3 54.6 -5.3 -80.5 249 F 1 426 04 37 47 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 04 41 39 0923+392 04 09 57 20.3 54.6 -5.3 -80.5 -4 1 1 426 04 41 39 04 46 38 --- 04 14 57 21.3 54.7 -5.2 -81.2 295 F 1 436 04 41 39 Schedule for VLBA_MK (Code Mk ) Page 18 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 04 46 38 0923+392 04 14 57 21.3 54.7 -5.2 -81.2 -4 1 1 436 04 46 38 04 51 37 --- 04 19 57 22.3 54.9 -5.1 -82.0 295 F 1 446 04 46 38 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 04 51 37 0923+392 04 19 57 22.3 54.9 -5.1 -82.0 -4 1 1 446 04 51 37 04 55 46 --- 04 24 07 23.1 55.0 -5.1 -82.6 245 F 1 454 04 51 37 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 04 55 46 0923+392 04 24 07 23.1 55.0 -5.1 -82.6 -4 1 1 454 04 55 46 05 00 45 --- 04 29 07 24.0 55.1 -5.0 -83.3 295 F 1 463 04 55 46 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 05 00 45 0850+581 04 29 07 29.1 33.9 -4.4 -99.0 -20 1 1 463 Stopped 05 01 55 --- 04 30 17 29.2 33.8 -4.4 -99.3 50 S 1 466 05 01 55 0850+581 04 30 17 29.2 33.8 -4.4 -99.3 -4 1 1 466 05 01 55 05 03 52 --- 04 32 14 29.5 33.8 -4.4 -99.7 113 F 1 469 05 02 13 05 03 52 0833+585 04 32 14 31.6 32.7 -4.1 -103.9 -10 1 1 469 05 03 52 05 05 22 --- 04 33 44 31.8 32.7 -4.1 -104.3 79 F 1 472 05 03 52 05 05 22 0850+581 04 33 44 29.7 33.8 -4.4 -100.1 -10 1 1 472 05 05 22 05 07 11 --- 04 35 34 29.9 33.7 -4.3 -100.5 99 F 1 476 05 05 22 Schedule for VLBA_MK (Code Mk ) Page 19 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 05 07 11 0850+581 04 35 34 29.9 33.7 -4.3 -100.5 -4 1 1 476 05 07 11 05 08 26 --- 04 36 49 30.1 33.7 -4.3 -100.8 71 F 1 478 05 07 11 05 08 26 0833+585 04 36 49 32.2 32.6 -4.0 -105.0 -10 1 1 478 05 08 26 05 09 11 --- 04 37 34 32.3 32.5 -4.0 -105.2 35 F 1 480 05 08 26 05 09 11 0850+581 04 37 34 30.2 33.7 -4.3 -100.9 -10 1 1 480 05 09 11 05 10 21 --- 04 38 44 30.3 33.6 -4.3 -101.2 60 F 1 482 05 09 11 05 10 21 0833+585 04 38 44 32.4 32.5 -4.0 -105.5 -10 1 1 482 05 10 21 05 11 06 --- 04 39 29 32.5 32.4 -4.0 -105.6 35 F 1 483 05 10 21 05 11 06 0850+581 04 39 29 30.4 33.6 -4.3 -101.4 -10 1 1 483 05 11 06 05 12 16 --- 04 40 39 30.6 33.6 -4.2 -101.6 60 F 1 486 05 11 06 05 12 16 0833+585 04 40 39 32.7 32.4 -4.0 -105.9 -10 1 1 486 05 12 16 05 13 00 --- 04 41 24 32.8 32.4 -3.9 -106.1 35 F 1 487 05 12 16 05 13 00 0850+581 04 41 24 30.7 33.5 -4.2 -101.8 -10 1 1 487 05 13 00 05 14 10 --- 04 42 34 30.8 33.5 -4.2 -102.1 60 F 1 489 05 13 00 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 05 14 10 0850+581 04 42 34 30.8 33.5 -4.2 -102.1 -4 1 1 489 05 14 10 05 16 10 --- 04 44 34 31.1 33.4 -4.2 -102.5 116 F 1 493 05 14 10 05 16 10 0833+585 04 44 34 33.2 32.2 -3.9 -106.8 -10 1 1 493 05 16 10 05 17 50 --- 04 46 14 33.4 32.1 -3.9 -107.2 90 F 1 496 05 16 10 05 17 50 0850+581 04 46 14 31.3 33.4 -4.2 -102.9 -10 1 1 496 05 17 50 05 19 49 --- 04 48 14 31.5 33.3 -4.1 -103.4 110 F 1 500 05 17 50 Schedule for VLBA_MK (Code Mk ) Page 20 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 05 19 49 0850+581 04 48 14 31.5 33.3 -4.1 -103.4 -4 1 1 500 05 19 49 05 21 39 --- 04 50 04 31.8 33.2 -4.1 -103.8 106 F 1 504 05 19 49 05 21 39 0833+585 04 50 04 33.9 32.0 -3.8 -108.2 -10 1 1 504 05 21 39 05 23 09 --- 04 51 34 34.0 31.9 -3.8 -108.5 80 F 1 507 05 21 39 05 23 09 0850+581 04 51 34 32.0 33.2 -4.1 -104.1 -10 1 1 507 05 23 09 05 24 59 --- 04 53 24 32.2 33.1 -4.0 -104.6 100 F 1 510 05 23 09 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 05 24 59 0850+581 04 53 24 32.2 33.1 -4.0 -104.6 -4 1 1 510 05 24 59 05 26 28 --- 04 54 54 32.4 33.0 -4.0 -104.9 86 F 1 513 05 24 59 05 26 28 0833+585 04 54 54 34.5 31.7 -3.7 -109.3 -10 1 1 513 05 26 28 05 27 08 --- 04 55 34 34.5 31.7 -3.7 -109.5 30 F 1 514 05 26 28 05 27 08 0850+581 04 55 34 32.5 33.0 -4.0 -105.1 -10 1 1 514 05 27 08 05 28 38 --- 04 57 04 32.7 33.0 -4.0 -105.4 80 F 1 517 05 27 08 05 28 38 0833+585 04 57 04 34.7 31.6 -3.7 -109.9 -10 1 1 517 05 28 38 05 29 18 --- 04 57 44 34.8 31.6 -3.7 -110.0 30 F 1 519 05 28 38 05 29 18 0850+581 04 57 44 32.8 32.9 -4.0 -105.6 -10 1 1 519 05 29 18 05 30 48 --- 04 59 14 33.0 32.9 -3.9 -105.9 80 F 1 522 05 29 18 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 05 30 48 0850+581 04 59 14 33.0 32.9 -3.9 -105.9 -4 1 1 522 05 30 48 05 32 44 --- 05 01 11 33.2 32.8 -3.9 -106.4 113 F 1 525 05 30 48 Schedule for VLBA_MK (Code Mk ) Page 21 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 05 32 44 0833+585 05 01 11 35.2 31.4 -3.6 -110.9 -10 1 1 525 05 32 44 05 34 14 --- 05 02 41 35.4 31.3 -3.6 -111.2 80 F 1 528 05 32 44 05 34 14 0850+581 05 02 41 33.4 32.7 -3.9 -106.7 -10 1 1 528 05 34 14 05 36 04 --- 05 04 31 33.6 32.6 -3.8 -107.2 100 F 1 532 05 34 14 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 05 36 04 0850+581 05 04 31 33.6 32.6 -3.8 -107.2 -4 1 1 532 05 36 04 05 37 18 --- 05 05 46 33.8 32.6 -3.8 -107.5 71 F 1 534 05 36 04 05 37 18 0833+585 05 05 46 35.8 31.1 -3.5 -112.0 -10 1 1 534 05 37 18 05 38 03 --- 05 06 31 35.9 31.1 -3.5 -112.2 35 F 1 536 05 37 18 05 38 03 0850+581 05 06 31 33.9 32.5 -3.8 -107.7 -10 1 1 536 05 38 03 05 39 13 --- 05 07 41 34.0 32.5 -3.8 -107.9 60 F 1 538 05 38 03 05 39 13 0833+585 05 07 41 36.0 31.0 -3.5 -112.5 -10 1 1 538 05 39 13 05 39 58 --- 05 08 26 36.1 30.9 -3.5 -112.7 35 F 1 539 05 39 13 05 39 58 0850+581 05 08 26 34.1 32.4 -3.8 -108.1 -10 1 1 539 05 39 58 05 41 08 --- 05 09 36 34.3 32.4 -3.8 -108.4 60 F 1 542 05 39 58 05 41 08 0833+585 05 09 36 36.2 30.9 -3.5 -112.9 -10 1 1 542 05 41 08 05 41 53 --- 05 10 21 36.3 30.8 -3.5 -113.1 35 F 1 543 05 41 08 05 41 53 0850+581 05 10 21 34.4 32.3 -3.8 -108.6 -10 1 1 543 05 41 53 05 43 03 --- 05 11 31 34.5 32.3 -3.7 -108.9 60 F 1 545 05 41 53 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 05 43 03 0850+581 05 11 31 34.5 32.3 -3.7 -108.9 -4 1 1 545 05 43 03 05 45 02 --- 05 13 31 34.8 32.2 -3.7 -109.3 116 F 1 549 05 43 03 05 45 02 0833+585 05 13 31 36.7 30.6 -3.4 -113.9 -10 1 1 549 05 45 02 05 46 42 --- 05 15 11 36.9 30.5 -3.4 -114.4 90 F 1 552 05 45 02 Schedule for VLBA_MK (Code Mk ) Page 22 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 05 46 42 0850+581 05 15 11 35.0 32.1 -3.7 -109.7 -10 1 1 552 05 46 42 05 48 42 --- 05 17 11 35.2 32.0 -3.6 -110.2 110 F 1 556 05 46 42 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 05 48 42 0850+581 05 17 11 35.2 32.0 -3.6 -110.2 -4 1 1 556 05 48 42 05 50 31 --- 05 19 01 35.5 31.9 -3.6 -110.7 106 F 1 560 05 48 42 05 50 31 0833+585 05 19 01 37.4 30.2 -3.3 -115.3 -10 1 1 560 05 50 31 05 52 01 --- 05 20 31 37.6 30.1 -3.3 -115.7 80 F 1 563 05 50 31 05 52 01 0850+581 05 20 31 35.6 31.8 -3.6 -111.1 -10 1 1 563 05 52 01 05 53 51 --- 05 22 21 35.9 31.7 -3.6 -111.5 100 F 1 566 05 52 01 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 05 53 51 0850+581 05 22 21 35.9 31.7 -3.6 -111.5 -4 1 1 566 05 53 51 05 55 21 --- 05 23 51 36.1 31.6 -3.5 -111.9 86 F 1 569 05 53 51 05 55 21 0833+585 05 23 51 37.9 29.9 -3.2 -116.6 -10 1 1 569 05 55 21 05 56 00 --- 05 24 31 38.0 29.8 -3.2 -116.7 30 F 1 570 05 55 21 05 56 00 0850+581 05 24 31 36.1 31.5 -3.5 -112.0 -10 1 1 570 05 56 00 05 57 30 --- 05 26 01 36.3 31.4 -3.5 -112.4 80 F 1 573 05 56 00 05 57 30 0833+585 05 26 01 38.2 29.7 -3.2 -117.1 -10 1 1 573 05 57 30 05 58 10 --- 05 26 41 38.3 29.7 -3.2 -117.3 30 F 1 575 05 57 30 05 58 10 0850+581 05 26 41 36.4 31.4 -3.5 -112.6 -10 1 1 575 05 58 10 05 59 40 --- 05 28 11 36.6 31.3 -3.5 -113.0 80 F 1 577 05 58 10 Schedule for VLBA_MK (Code Mk ) Page 23 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 05 59 40 0850+581 05 28 11 36.6 31.3 -3.5 -113.0 -4 1 1 577 05 59 40 06 01 36 --- 05 30 08 36.8 31.2 -3.4 -113.4 113 F 1 581 05 59 40 06 01 36 0833+585 05 30 08 38.7 29.4 -3.1 -118.2 -10 1 1 581 06 01 36 06 03 06 --- 05 31 38 38.8 29.3 -3.1 -118.6 80 F 1 584 06 01 36 06 03 06 0850+581 05 31 38 37.0 31.1 -3.4 -113.8 -10 1 1 584 06 03 06 06 04 56 --- 05 33 28 37.2 31.0 -3.4 -114.3 100 F 1 588 06 03 06 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 06 04 56 0850+581 05 33 28 37.2 31.0 -3.4 -114.3 -4 1 1 588 06 04 56 06 06 11 --- 05 34 43 37.4 30.9 -3.3 -114.6 71 F 1 590 06 04 56 06 06 11 0833+585 05 34 43 39.2 29.0 -3.1 -119.4 -10 1 1 590 06 06 11 06 06 56 --- 05 35 28 39.3 29.0 -3.0 -119.6 35 F 1 592 06 06 11 06 06 56 0850+581 05 35 28 37.5 30.8 -3.3 -114.8 -10 1 1 592 06 06 56 06 08 05 --- 05 36 38 37.6 30.7 -3.3 -115.1 60 F 1 594 06 06 56 06 08 05 0833+585 05 36 38 39.4 28.9 -3.0 -119.9 -10 1 1 594 06 08 05 06 08 50 --- 05 37 23 39.5 28.8 -3.0 -120.1 35 F 1 595 06 08 05 06 08 50 0850+581 05 37 23 37.7 30.7 -3.3 -115.3 -10 1 1 595 06 08 50 06 10 00 --- 05 38 33 37.8 30.6 -3.3 -115.6 60 F 1 597 06 08 50 06 10 00 0833+585 05 38 33 39.6 28.7 -3.0 -120.4 -10 1 1 597 06 10 00 06 10 45 --- 05 39 18 39.7 28.6 -3.0 -120.6 35 F 1 599 06 10 00 06 10 45 0850+581 05 39 18 37.9 30.5 -3.3 -115.8 -10 1 1 599 06 10 45 06 11 55 --- 05 40 28 38.1 30.5 -3.2 -116.1 60 F 1 601 06 10 45 Schedule for VLBA_MK (Code Mk ) Page 24 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 06 11 55 0850+581 05 40 28 38.1 30.5 -3.2 -116.1 -4 1 1 601 06 11 55 06 13 54 --- 05 42 28 38.3 30.3 -3.2 -116.6 116 F 1 605 06 11 55 06 13 54 0833+585 05 42 28 40.1 28.4 -2.9 -121.5 -10 1 1 605 06 13 54 06 15 34 --- 05 44 08 40.3 28.2 -2.9 -121.9 90 F 1 608 06 13 54 06 15 34 0850+581 05 44 08 38.5 30.2 -3.2 -117.0 -10 1 1 608 06 15 34 06 17 34 --- 05 46 08 38.7 30.0 -3.2 -117.5 110 F 1 612 06 15 34 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 06 17 34 0850+581 05 46 08 38.7 30.0 -3.2 -117.5 -4 1 1 612 06 17 34 06 19 24 --- 05 47 58 39.0 29.9 -3.1 -118.0 106 F 1 616 06 17 34 06 19 24 0833+585 05 47 58 40.7 27.9 -2.8 -123.0 -9 1 1 616 06 19 24 06 20 53 --- 05 49 28 40.9 27.7 -2.8 -123.4 80 F 1 619 06 19 24 06 20 53 0850+581 05 49 28 39.1 29.8 -3.1 -118.4 -9 1 1 619 06 20 53 06 22 43 --- 05 51 18 39.3 29.6 -3.1 -118.9 100 F 1 622 06 20 53 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 06 22 43 0850+581 05 51 18 39.3 29.6 -3.1 -118.9 -4 1 1 622 06 22 43 06 24 13 --- 05 52 48 39.5 29.5 -3.0 -119.3 86 F 1 625 06 22 43 06 24 13 0833+585 05 52 48 41.2 27.4 -2.8 -124.3 -9 1 1 625 06 24 13 06 24 53 --- 05 53 28 41.3 27.3 -2.7 -124.5 30 F 1 626 06 24 13 06 24 53 0850+581 05 53 28 39.6 29.4 -3.0 -119.5 -9 1 1 626 06 24 53 06 26 22 --- 05 54 58 39.8 29.3 -3.0 -119.9 80 F 1 629 06 24 53 Schedule for VLBA_MK (Code Mk ) Page 25 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 06 26 22 0833+585 05 54 58 41.4 27.2 -2.7 -124.9 -9 1 1 629 06 26 22 06 27 02 --- 05 55 38 41.5 27.1 -2.7 -125.1 31 F 1 630 06 26 22 06 27 02 0850+581 05 55 38 39.8 29.2 -3.0 -120.1 -9 1 1 630 06 27 02 06 28 32 --- 05 57 08 40.0 29.1 -3.0 -120.5 80 F 1 633 06 27 02 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 06 28 32 0850+581 05 57 08 40.0 29.1 -3.0 -120.5 -4 1 1 633 06 28 32 06 30 29 --- 05 59 05 40.2 28.9 -2.9 -121.0 113 F 1 637 06 28 32 06 30 29 0833+585 05 59 05 41.9 26.8 -2.6 -126.1 -9 1 1 637 06 30 29 06 31 58 --- 06 00 35 42.0 26.6 -2.6 -126.5 80 F 1 640 06 30 29 06 31 58 0850+581 06 00 35 40.4 28.8 -2.9 -121.4 -9 1 1 640 06 31 58 06 33 48 --- 06 02 25 40.6 28.6 -2.9 -121.9 100 F 1 644 06 31 58 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 06 33 48 0850+581 06 02 25 40.6 28.6 -2.9 -121.9 -4 1 1 644 06 33 48 06 35 03 --- 06 03 40 40.8 28.5 -2.9 -122.2 71 F 1 646 06 33 48 06 35 03 0833+585 06 03 40 42.4 26.3 -2.6 -127.4 -9 1 1 646 06 35 03 06 35 48 --- 06 04 25 42.4 26.2 -2.6 -127.6 36 F 1 647 06 35 03 06 35 48 0850+581 06 04 25 40.8 28.4 -2.8 -122.4 -9 1 1 647 06 35 48 06 36 58 --- 06 05 35 41.0 28.3 -2.8 -122.7 61 F 1 650 06 35 48 06 36 58 0833+585 06 05 35 42.6 26.1 -2.5 -127.9 -9 1 1 650 06 36 58 06 37 43 --- 06 06 20 42.6 26.0 -2.5 -128.2 36 F 1 651 06 36 58 06 37 43 0850+581 06 06 20 41.1 28.3 -2.8 -123.0 -9 1 1 651 06 37 43 06 38 52 --- 06 07 30 41.2 28.2 -2.8 -123.3 61 F 1 653 06 37 43 06 38 52 0833+585 06 07 30 42.8 25.9 -2.5 -128.5 -9 1 1 653 06 38 52 06 39 37 --- 06 08 15 42.8 25.8 -2.5 -128.7 36 F 1 655 06 38 52 Schedule for VLBA_MK (Code Mk ) Page 26 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 06 39 37 0850+581 06 08 15 41.3 28.1 -2.8 -123.5 -9 1 1 655 06 39 37 06 40 47 --- 06 09 25 41.4 28.0 -2.8 -123.8 61 F 1 657 06 39 37 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 06 40 47 0850+581 06 09 25 41.4 28.0 -2.8 -123.8 -4 1 1 657 06 40 47 06 42 47 --- 06 11 25 41.6 27.8 -2.7 -124.4 116 F 1 661 06 40 47 06 42 47 0833+585 06 11 25 43.2 25.4 -2.4 -129.6 -9 1 1 661 06 42 47 06 44 26 --- 06 13 05 43.3 25.2 -2.4 -130.1 91 F 1 664 06 42 47 06 44 26 0850+581 06 13 05 41.8 27.6 -2.7 -124.8 -9 1 1 664 06 44 26 06 46 26 --- 06 15 05 42.0 27.4 -2.7 -125.4 111 F 1 668 06 44 26 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 06 46 26 0850+581 06 15 05 42.0 27.4 -2.7 -125.4 -4 1 1 668 06 46 26 06 48 16 --- 06 16 55 42.2 27.2 -2.6 -125.9 106 F 1 672 06 46 26 06 48 16 0833+585 06 16 55 43.7 24.8 -2.4 -131.2 -9 1 1 672 06 48 16 06 49 46 --- 06 18 25 43.9 24.6 -2.3 -131.7 81 F 1 674 06 48 16 06 49 46 0850+581 06 18 25 42.4 27.0 -2.6 -126.3 -9 1 1 674 06 49 46 06 51 35 --- 06 20 15 42.6 26.8 -2.6 -126.8 101 F 1 678 06 49 46 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 06 51 35 0850+581 06 20 15 42.6 26.8 -2.6 -126.8 -4 1 1 678 06 51 35 06 53 05 --- 06 21 45 42.7 26.7 -2.6 -127.3 86 F 1 681 06 51 35 06 53 05 0833+585 06 21 45 44.2 24.2 -2.3 -132.7 -9 1 1 681 06 53 05 06 53 45 --- 06 22 25 44.2 24.1 -2.3 -132.9 31 F 1 682 06 53 05 Schedule for VLBA_MK (Code Mk ) Page 27 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 06 53 45 0850+581 06 22 25 42.8 26.6 -2.5 -127.5 -9 1 1 682 06 53 45 06 55 15 --- 06 23 55 43.0 26.4 -2.5 -127.9 81 F 1 685 06 53 45 06 55 15 0833+585 06 23 55 44.4 23.9 -2.2 -133.3 -9 1 1 685 06 55 15 06 55 55 --- 06 24 35 44.5 23.8 -2.2 -133.5 31 F 1 686 06 55 15 06 55 55 0850+581 06 24 35 43.0 26.4 -2.5 -128.1 -9 1 1 686 06 55 55 06 57 24 --- 06 26 05 43.2 26.2 -2.5 -128.5 81 F 1 689 06 55 55 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 06 57 24 0850+581 06 26 05 43.2 26.2 -2.5 -128.5 -4 1 1 689 06 57 24 06 59 21 --- 06 28 02 43.4 26.0 -2.5 -129.1 113 F 1 693 06 57 24 06 59 21 0833+585 06 28 02 44.8 23.4 -2.2 -134.6 -9 1 1 693 06 59 21 07 00 51 --- 06 29 32 44.9 23.2 -2.1 -135.0 81 F 1 696 06 59 21 07 00 51 0850+581 06 29 32 43.5 25.8 -2.4 -129.5 -9 1 1 696 07 00 51 07 02 40 --- 06 31 22 43.7 25.6 -2.4 -130.1 101 F 1 699 07 00 51 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 07 02 40 0850+581 06 31 22 43.7 25.6 -2.4 -130.1 -4 1 1 699 07 02 40 07 03 55 --- 06 32 37 43.9 25.4 -2.4 -130.4 71 F 1 702 07 02 40 07 03 55 0833+585 06 32 37 45.2 22.8 -2.1 -136.0 -9 1 1 702 07 03 55 07 04 40 --- 06 33 22 45.3 22.7 -2.1 -136.2 36 F 1 703 07 03 55 07 04 40 0850+581 06 33 22 43.9 25.4 -2.4 -130.6 -9 1 1 703 07 04 40 07 05 50 --- 06 34 32 44.0 25.2 -2.3 -131.0 61 F 1 706 07 04 40 07 05 50 0833+585 06 34 32 45.4 22.5 -2.1 -136.6 -9 1 1 706 07 05 50 07 06 35 --- 06 35 17 45.4 22.4 -2.0 -136.8 36 F 1 707 07 05 50 07 06 35 0850+581 06 35 17 44.1 25.1 -2.3 -131.2 -9 1 1 707 07 06 35 07 07 45 --- 06 36 27 44.2 25.0 -2.3 -131.6 61 F 1 709 07 06 35 Schedule for VLBA_MK (Code Mk ) Page 28 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 07 07 45 0833+585 06 36 27 45.5 22.3 -2.0 -137.2 -9 1 1 709 07 07 45 07 08 30 --- 06 37 12 45.6 22.2 -2.0 -137.4 36 F 1 711 07 07 45 07 08 30 0850+581 06 37 12 44.3 24.9 -2.3 -131.8 -9 1 1 711 07 08 30 07 09 39 --- 06 38 22 44.4 24.7 -2.3 -132.1 61 F 1 713 07 08 30 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 07 09 39 0850+581 06 38 22 44.4 24.7 -2.3 -132.1 -4 1 1 713 07 09 39 07 11 39 --- 06 40 22 44.6 24.5 -2.3 -132.7 116 F 1 717 07 09 39 07 11 39 0833+585 06 40 22 45.9 21.7 -2.0 -138.4 -9 1 1 717 07 11 39 07 13 19 --- 06 42 02 46.0 21.5 -1.9 -138.9 91 F 1 720 07 11 39 07 13 19 0850+581 06 42 02 44.8 24.3 -2.2 -133.2 -9 1 1 720 07 13 19 07 15 18 --- 06 44 02 45.0 24.0 -2.2 -133.8 111 F 1 724 07 13 19 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 07 15 18 0850+581 06 44 02 45.0 24.0 -2.2 -133.8 -4 1 1 724 07 15 18 07 17 08 --- 06 45 52 45.2 23.8 -2.2 -134.4 106 F 1 727 07 15 18 07 17 08 0833+585 06 45 52 46.4 20.9 -1.9 -140.1 -8 1 1 727 07 17 08 07 18 38 --- 06 47 22 46.5 20.7 -1.8 -140.6 81 F 1 730 07 17 08 07 18 38 0850+581 06 47 22 45.3 23.6 -2.1 -134.9 -8 1 1 730 07 18 38 07 20 28 --- 06 49 12 45.5 23.3 -2.1 -135.4 101 F 1 734 07 18 38 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 07 20 28 0850+581 06 49 12 45.5 23.3 -2.1 -135.4 -4 1 1 734 07 20 28 07 21 57 --- 06 50 42 45.6 23.1 -2.1 -135.9 86 F 1 737 07 20 28 Schedule for VLBA_MK (Code Mk ) Page 29 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 07 21 57 0833+585 06 50 42 46.8 20.2 -1.8 -141.7 -8 1 1 737 07 21 57 07 22 37 --- 06 51 22 46.8 20.1 -1.8 -141.9 32 F 1 738 07 21 57 07 22 37 0850+581 06 51 22 45.7 23.0 -2.1 -136.1 -8 1 1 738 07 22 37 07 24 07 --- 06 52 52 45.8 22.8 -2.0 -136.6 81 F 1 741 07 22 37 07 24 07 0833+585 06 52 52 46.9 19.9 -1.8 -142.4 -8 1 1 741 07 24 07 07 24 47 --- 06 53 32 47.0 19.8 -1.7 -142.6 32 F 1 742 07 24 07 07 24 47 0850+581 06 53 32 45.9 22.7 -2.0 -136.8 -8 1 1 742 07 24 47 07 26 17 --- 06 55 02 46.0 22.5 -2.0 -137.2 82 F 1 745 07 24 47 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 07 26 17 0850+581 06 55 02 46.0 22.5 -2.0 -137.2 -4 1 1 745 07 26 17 07 28 13 --- 06 56 59 46.2 22.3 -2.0 -137.8 113 F 1 749 07 26 17 07 28 13 0833+585 06 56 59 47.3 19.3 -1.7 -143.7 -8 1 1 749 07 28 13 07 29 43 --- 06 58 29 47.4 19.0 -1.7 -144.2 82 F 1 752 07 28 13 07 29 43 0850+581 06 58 29 46.3 22.0 -1.9 -138.3 -8 1 1 752 07 29 43 07 31 33 --- 07 00 19 46.5 21.8 -1.9 -138.9 102 F 1 755 07 29 43 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 07 31 33 0850+581 07 00 19 46.5 21.8 -1.9 -138.9 -4 1 1 755 07 31 33 07 32 48 --- 07 01 34 46.6 21.6 -1.9 -139.3 71 F 1 758 07 31 33 07 32 48 0833+585 07 01 34 47.6 18.5 -1.6 -145.2 -8 1 1 758 07 32 48 07 33 32 --- 07 02 19 47.7 18.4 -1.6 -145.5 37 F 1 759 07 32 48 07 33 32 0850+581 07 02 19 46.6 21.5 -1.9 -139.5 -8 1 1 759 07 33 32 07 34 42 --- 07 03 29 46.7 21.3 -1.9 -139.9 62 F 1 761 07 33 32 07 34 42 0833+585 07 03 29 47.8 18.2 -1.6 -145.9 -8 1 1 761 07 34 42 07 35 27 --- 07 04 14 47.8 18.1 -1.6 -146.1 37 F 1 763 07 34 42 Schedule for VLBA_MK (Code Mk ) Page 30 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 07 35 27 0850+581 07 04 14 46.8 21.2 -1.9 -140.1 -8 1 1 763 07 35 27 07 36 37 --- 07 05 24 46.9 21.0 -1.8 -140.5 62 F 1 765 07 35 27 07 36 37 0833+585 07 05 24 47.9 17.9 -1.5 -146.5 -8 1 1 765 07 36 37 07 37 22 --- 07 06 09 47.9 17.8 -1.5 -146.7 37 F 1 767 07 36 37 07 37 22 0850+581 07 06 09 47.0 20.9 -1.8 -140.8 -8 1 1 767 07 37 22 07 38 32 --- 07 07 19 47.1 20.7 -1.8 -141.1 62 F 1 769 07 37 22 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 07 38 32 0850+581 07 07 19 47.1 20.7 -1.8 -141.1 -4 1 1 769 07 38 32 07 40 31 --- 07 09 19 47.2 20.4 -1.8 -141.8 116 F 1 773 07 38 32 07 40 31 0833+585 07 09 19 48.2 17.3 -1.5 -147.8 -8 1 1 773 07 40 31 07 42 11 --- 07 10 59 48.3 17.0 -1.5 -148.4 92 F 1 776 07 40 31 07 42 11 0850+581 07 10 59 47.4 20.2 -1.7 -142.3 -8 1 1 776 07 42 11 07 44 11 --- 07 12 59 47.5 19.9 -1.7 -143.0 112 F 1 780 07 42 11 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 07 44 11 0850+581 07 12 59 47.5 19.9 -1.7 -143.0 -4 1 1 780 07 44 11 07 46 00 --- 07 14 49 47.7 19.6 -1.7 -143.6 106 F 1 783 07 44 11 07 46 00 0833+585 07 14 49 48.5 16.3 -1.4 -149.7 -8 1 1 783 07 46 00 07 47 30 --- 07 16 19 48.6 16.1 -1.4 -150.2 82 F 1 786 07 46 00 07 47 30 0850+581 07 16 19 47.8 19.3 -1.7 -144.1 -8 1 1 786 07 47 30 07 49 20 --- 07 18 09 47.9 19.0 -1.6 -144.7 102 F 1 790 07 47 30 Schedule for VLBA_MK (Code Mk ) Page 31 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 07 49 20 0850+581 07 18 09 47.9 19.0 -1.6 -144.7 -4 1 1 790 07 49 20 07 50 50 --- 07 19 39 48.0 18.8 -1.6 -145.2 86 F 1 793 07 49 20 07 50 50 0833+585 07 19 39 48.9 15.5 -1.3 -151.3 -8 1 1 793 07 50 50 07 51 29 --- 07 20 19 48.9 15.4 -1.3 -151.6 32 F 1 794 07 50 50 07 51 29 0850+581 07 20 19 48.1 18.7 -1.6 -145.4 -8 1 1 794 07 51 29 07 52 59 --- 07 21 49 48.2 18.4 -1.6 -145.9 82 F 1 797 07 51 29 07 52 59 0833+585 07 21 49 49.0 15.1 -1.3 -152.1 -8 1 1 797 07 52 59 07 53 39 --- 07 22 29 49.0 15.0 -1.3 -152.3 32 F 1 798 07 52 59 07 53 39 0850+581 07 22 29 48.3 18.3 -1.5 -146.1 -8 1 1 798 07 53 39 07 55 09 --- 07 23 59 48.4 18.1 -1.5 -146.6 82 F 1 801 07 53 39 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 07 55 09 0850+581 07 23 59 48.4 18.1 -1.5 -146.6 -4 1 1 801 07 55 09 07 57 06 --- 07 25 56 48.5 17.8 -1.5 -147.3 113 F 1 805 07 55 09 07 57 06 0833+585 07 25 56 49.2 14.4 -1.2 -153.5 -8 1 1 805 07 57 06 07 58 35 --- 07 27 26 49.3 14.1 -1.2 -154.0 82 F 1 808 07 57 06 07 58 35 0850+581 07 27 26 48.6 17.5 -1.5 -147.8 -8 1 1 808 07 58 35 08 00 25 --- 07 29 16 48.7 17.2 -1.4 -148.4 101 F 1 811 07 58 35 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 08 00 25 0850+581 07 29 16 48.7 17.2 -1.4 -148.4 -4 1 1 811 08 00 25 08 01 40 --- 07 30 31 48.8 17.0 -1.4 -148.8 71 F 1 814 08 00 25 Schedule for VLBA_MK (Code Mk ) Page 32 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 08 01 40 0833+585 07 30 31 49.5 13.6 -1.1 -155.1 -8 1 1 814 08 01 40 08 02 25 --- 07 31 16 49.5 13.4 -1.1 -155.4 37 F 1 815 08 01 40 08 02 25 0850+581 07 31 16 48.9 16.8 -1.4 -149.1 -8 1 1 815 08 02 25 08 03 34 --- 07 32 26 49.0 16.6 -1.4 -149.5 62 F 1 817 08 02 25 08 03 34 0833+585 07 32 26 49.6 13.2 -1.1 -155.8 -8 1 1 817 08 03 34 08 04 19 --- 07 33 11 49.6 13.1 -1.1 -156.1 37 F 1 819 08 03 34 08 04 19 0850+581 07 33 11 49.0 16.5 -1.4 -149.8 -8 1 1 819 08 04 19 08 05 29 --- 07 34 21 49.1 16.3 -1.4 -150.2 62 F 1 821 08 04 19 08 05 29 0833+585 07 34 21 49.7 12.9 -1.1 -156.5 -8 1 1 821 08 05 29 08 06 14 --- 07 35 06 49.7 12.7 -1.0 -156.7 37 F 1 822 08 05 29 08 06 14 0850+581 07 35 06 49.1 16.2 -1.3 -150.4 -8 1 1 822 08 06 14 08 07 24 --- 07 36 16 49.2 16.0 -1.3 -150.8 62 F 1 825 08 06 14 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 08 07 24 0850+581 07 36 16 49.2 16.0 -1.3 -150.8 -4 1 1 825 08 07 24 08 09 23 --- 07 38 16 49.3 15.6 -1.3 -151.5 116 F 1 829 08 07 24 08 09 23 0833+585 07 38 16 49.9 12.1 -1.0 -157.9 -8 1 1 829 08 09 23 08 11 03 --- 07 39 56 50.0 11.8 -1.0 -158.5 91 F 1 832 08 09 23 08 11 03 0850+581 07 39 56 49.4 15.3 -1.3 -152.1 -8 1 1 832 08 11 03 08 13 03 --- 07 41 56 49.6 14.9 -1.2 -152.8 111 F 1 836 08 11 03 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 08 13 03 0850+581 07 41 56 49.6 14.9 -1.2 -152.8 -4 1 1 836 08 13 03 08 14 53 --- 07 43 46 49.7 14.6 -1.2 -153.4 106 F 1 839 08 13 03 08 14 53 0833+585 07 43 46 50.2 11.1 -0.9 -159.8 -8 1 1 839 08 14 53 08 16 22 --- 07 45 16 50.2 10.8 -0.9 -160.4 81 F 1 842 08 14 53 Schedule for VLBA_MK (Code Mk ) Page 33 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 08 16 22 0850+581 07 45 16 49.8 14.3 -1.2 -154.0 -8 1 1 842 08 16 22 08 18 12 --- 07 47 06 49.9 14.0 -1.1 -154.6 101 F 1 846 08 16 22 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 08 18 12 0850+581 07 47 06 49.9 14.0 -1.1 -154.6 -4 1 1 846 08 18 12 08 19 42 --- 07 48 36 50.0 13.7 -1.1 -155.2 86 F 1 848 08 18 12 08 19 42 0833+585 07 48 36 50.4 10.1 -0.8 -161.6 -8 1 1 848 08 19 42 08 20 22 --- 07 49 16 50.4 10.0 -0.8 -161.8 32 F 1 850 08 19 42 08 20 22 0850+581 07 49 16 50.0 13.6 -1.1 -155.4 -8 1 1 850 08 20 22 08 21 51 --- 07 50 46 50.1 13.3 -1.1 -155.9 81 F 1 853 08 20 22 08 21 51 0833+585 07 50 46 50.5 9.7 -0.8 -162.4 -8 1 1 853 08 21 51 08 22 31 --- 07 51 26 50.5 9.6 -0.8 -162.6 31 F 1 854 08 21 51 08 22 31 0850+581 07 51 26 50.1 13.2 -1.1 -156.2 -8 1 1 854 08 22 31 08 24 01 --- 07 52 56 50.2 12.9 -1.0 -156.7 81 F 1 857 08 22 31 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 08 24 01 0850+581 07 52 56 50.2 12.9 -1.0 -156.7 -4 1 1 857 08 24 01 08 25 58 --- 07 54 53 50.3 12.5 -1.0 -157.4 113 F 1 861 08 24 01 08 25 58 0833+585 07 54 53 50.6 8.9 -0.7 -163.9 -8 1 1 861 08 25 58 08 27 28 --- 07 56 23 50.7 8.6 -0.7 -164.4 81 F 1 863 08 25 58 08 27 28 0850+581 07 56 23 50.4 12.2 -1.0 -157.9 -8 1 1 863 08 27 28 08 29 17 --- 07 58 13 50.5 11.9 -1.0 -158.6 101 F 1 867 08 27 28 Schedule for VLBA_MK (Code Mk ) Page 34 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 08 29 17 0850+581 07 58 13 50.5 11.9 -1.0 -158.6 -4 1 1 867 08 29 17 08 30 32 --- 07 59 28 50.5 11.6 -0.9 -159.1 71 F 1 869 08 29 17 08 30 32 0833+585 07 59 28 50.8 8.0 -0.6 -165.6 -8 1 1 869 08 30 32 08 31 17 --- 08 00 13 50.8 7.8 -0.6 -165.8 36 F 1 871 08 30 32 08 31 17 0850+581 08 00 13 50.6 11.5 -0.9 -159.3 -8 1 1 871 08 31 17 08 32 27 --- 08 01 23 50.6 11.3 -0.9 -159.7 61 F 1 873 08 31 17 08 32 27 0833+585 08 01 23 50.8 7.6 -0.6 -166.3 -8 1 1 873 08 32 27 08 33 12 --- 08 02 08 50.9 7.5 -0.6 -166.5 36 F 1 875 08 32 27 08 33 12 0850+581 08 02 08 50.6 11.1 -0.9 -160.0 -8 1 1 875 08 33 12 08 34 21 --- 08 03 18 50.7 10.9 -0.9 -160.4 61 F 1 877 08 33 12 08 34 21 0833+585 08 03 18 50.9 7.2 -0.6 -167.0 -8 1 1 877 08 34 21 08 35 06 --- 08 04 03 50.9 7.1 -0.6 -167.2 36 F 1 878 08 34 21 08 35 06 0850+581 08 04 03 50.7 10.7 -0.9 -160.7 -8 1 1 878 08 35 06 08 36 16 --- 08 05 13 50.8 10.5 -0.8 -161.1 61 F 1 881 08 35 06 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 08 36 16 0850+581 08 05 13 50.8 10.5 -0.8 -161.1 -4 1 1 881 08 36 16 08 38 16 --- 08 07 13 50.9 10.1 -0.8 -161.9 116 F 1 884 08 36 16 08 38 16 0833+585 08 07 13 51.0 6.4 -0.5 -168.4 -8 1 1 884 08 38 16 08 39 55 --- 08 08 53 51.0 6.1 -0.5 -169.0 91 F 1 888 08 38 16 08 39 55 0850+581 08 08 53 50.9 9.8 -0.8 -162.5 -8 1 1 888 08 39 55 08 41 55 --- 08 10 53 51.0 9.4 -0.7 -163.2 111 F 1 891 08 39 55 Schedule for VLBA_MK (Code Mk ) Page 35 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 08 41 55 0850+581 08 10 53 51.0 9.4 -0.7 -163.2 -4 1 1 891 08 41 55 08 43 45 --- 08 12 43 51.1 9.0 -0.7 -163.9 106 F 1 895 08 41 55 08 43 45 0833+585 08 12 43 51.1 5.3 -0.4 -170.5 -8 1 1 895 08 43 45 08 45 15 --- 08 14 13 51.2 5.0 -0.4 -171.0 81 F 1 898 08 43 45 08 45 15 0850+581 08 14 13 51.1 8.7 -0.7 -164.5 -8 1 1 898 08 45 15 08 47 04 --- 08 16 03 51.2 8.3 -0.7 -165.1 101 F 1 901 08 45 15 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 08 47 04 0850+581 08 16 03 51.2 8.3 -0.7 -165.1 -4 1 1 901 08 47 04 08 48 34 --- 08 17 33 51.2 8.0 -0.6 -165.7 86 F 1 904 08 47 04 08 48 34 0833+585 08 17 33 51.2 4.3 -0.3 -172.3 -8 1 1 904 08 48 34 08 49 14 --- 08 18 13 51.2 4.2 -0.3 -172.5 31 F 1 906 08 48 34 08 49 14 0850+581 08 18 13 51.3 7.9 -0.6 -165.9 -8 1 1 906 08 49 14 08 50 44 --- 08 19 43 51.3 7.6 -0.6 -166.5 81 F 1 909 08 49 14 08 50 44 0833+585 08 19 43 51.3 3.8 -0.3 -173.1 -8 1 1 909 08 50 44 08 51 24 --- 08 20 23 51.3 3.7 -0.3 -173.3 31 F 1 910 08 50 44 08 51 24 0850+581 08 20 23 51.3 7.4 -0.6 -166.8 -8 1 1 910 08 51 24 08 52 53 --- 08 21 53 51.4 7.1 -0.6 -167.3 81 F 1 913 08 51 24 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 08 55 33 1253-055 08 24 33 18.4 103.5 -4.5 -66.9 88 1 1 913 08 55 33 08 59 03 --- 08 28 04 19.2 103.9 -4.5 -66.7 210 F 1 919 08 55 51 Schedule for VLBA_MK (Code Mk ) Page 36 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 08 59 03 1253-055 08 28 04 19.2 103.9 -4.5 -66.7 -4 1 1 919 08 59 03 09 03 34 --- 08 32 35 20.2 104.4 -4.4 -66.4 266 F 1 928 08 59 03 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 09 03 34 1253-055 08 32 35 20.2 104.4 -4.4 -66.4 -4 1 1 928 09 03 34 09 08 04 --- 08 37 06 21.3 104.8 -4.3 -66.1 266 F 1 937 09 03 34 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 09 08 04 1253-055 08 37 06 21.3 104.8 -4.3 -66.1 -4 1 1 937 09 08 04 09 11 34 --- 08 40 37 22.1 105.2 -4.3 -65.9 206 F 1 944 09 08 04 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 09 11 34 1253-055 08 40 37 22.1 105.2 -4.3 -65.9 -4 1 1 944 09 11 34 09 16 05 --- 08 45 08 23.1 105.7 -4.2 -65.6 266 F 1 952 09 11 34 Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 09 16 05 0850+581 08 45 08 51.8 2.2 -0.2 -176.1 -75 1 1 952 Stopped 09 18 05 --- 08 47 09 51.8 1.8 -0.1 -176.9 46 S 1 956 09 18 05 0850+581 08 47 09 51.8 1.8 -0.1 -176.9 -4 1 1 956 09 18 05 09 20 02 --- 08 49 06 51.9 1.4 -0.1 -177.6 113 F 1 960 09 18 23 Schedule for VLBA_MK (Code Mk ) Page 37 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 09 20 02 0833+585 08 49 06 51.4 -2.3 0.2 175.8 -8 1 1 960 09 20 02 09 21 32 --- 08 50 36 51.3 -2.6 0.2 175.3 81 F 1 963 09 20 02 09 21 32 0850+581 08 50 36 51.9 1.0 -0.1 -178.2 -8 1 1 963 09 21 32 09 23 21 --- 08 52 26 51.9 0.6 0.0 -178.9 101 F 1 967 09 21 32 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 09 23 21 0850+581 08 52 26 51.9 0.6 0.0 -178.9 -4 1 1 967 09 23 21 09 24 36 --- 08 53 41 51.9 0.4 0.0 -179.4 71 F 1 969 09 23 21 09 24 36 0833+585 08 53 41 51.3 -3.3 0.3 174.1 -8 1 1 969 09 24 36 09 25 21 --- 08 54 26 51.3 -3.4 0.3 173.8 36 F 1 970 09 24 36 09 25 21 0850+581 08 54 26 51.9 0.2 0.0 -179.6 -8 1 1 970 09 25 21 09 26 31 --- 08 55 36 51.9 0.0 0.0 179.9 61 F 1 973 09 25 21 09 26 31 0833+585 08 55 36 51.3 -3.7 0.3 173.4 -8 1 1 973 09 26 31 09 27 16 --- 08 56 21 51.3 -3.8 0.3 173.1 36 F 1 974 09 26 31 09 27 16 0850+581 08 56 21 51.9 -0.2 0.0 179.6 -8 1 1 974 09 27 16 09 28 26 --- 08 57 31 51.9 -0.5 0.0 179.2 61 F 1 976 09 27 16 09 28 26 0833+585 08 57 31 51.2 -4.1 0.3 172.7 -8 1 1 976 09 28 26 09 29 10 --- 08 58 16 51.2 -4.2 0.3 172.4 36 F 1 978 09 28 26 09 29 10 0850+581 08 58 16 51.9 -0.6 0.0 178.9 -8 1 1 978 09 29 10 09 30 20 --- 08 59 26 51.9 -0.9 0.1 178.5 61 F 1 980 09 29 10 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 09 30 20 0850+581 08 59 26 51.9 -0.9 0.1 178.5 -4 1 1 980 09 30 20 09 32 20 --- 09 01 26 51.9 -1.3 0.1 177.7 116 F 1 984 09 30 20 09 32 20 0833+585 09 01 26 51.2 -4.9 0.4 171.2 -8 1 1 984 09 32 20 09 34 00 --- 09 03 06 51.1 -5.2 0.4 170.6 91 F 1 987 09 32 20 Schedule for VLBA_MK (Code Mk ) Page 38 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- 09 34 00 0850+581 09 03 06 51.8 -1.7 0.1 177.1 -8 1 1 987 09 34 00 09 35 59 --- 09 05 06 51.8 -2.1 0.2 176.3 111 F 1 991 09 34 00 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 09 35 59 0850+581 09 05 06 51.8 -2.1 0.2 176.3 -4 1 1 991 09 35 59 09 37 49 --- 09 06 56 51.8 -2.5 0.2 175.6 106 F 1 995 09 35 59 09 37 49 0833+585 09 06 56 51.1 -6.0 0.5 169.2 -8 1 1 995 09 37 49 09 39 19 --- 09 08 26 51.0 -6.3 0.5 168.6 81 F 1 997 09 37 49 09 39 19 0850+581 09 08 26 51.8 -2.8 0.2 175.0 -8 1 1 997 09 39 19 09 41 08 --- 09 10 16 51.8 -3.2 0.2 174.3 101 F 1 1001 09 39 19 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 09 41 08 0850+581 09 10 16 51.8 -3.2 0.2 174.3 -4 1 1 1001 09 41 08 09 42 38 --- 09 11 46 51.8 -3.5 0.3 173.8 86 F 1 1004 09 41 08 09 42 38 0833+585 09 11 46 50.9 -7.0 0.6 167.4 -8 1 1 1004 09 42 38 09 43 18 --- 09 12 26 50.9 -7.1 0.6 167.1 32 F 1 1005 09 42 38 09 43 18 0850+581 09 12 26 51.7 -3.7 0.3 173.5 -8 1 1 1005 09 43 18 09 44 48 --- 09 13 56 51.7 -4.0 0.3 172.9 81 F 1 1008 09 43 18 09 44 48 0833+585 09 13 56 50.9 -7.4 0.6 166.6 -8 1 1 1008 09 44 48 09 45 28 --- 09 14 36 50.8 -7.6 0.6 166.3 32 F 1 1009 09 44 48 09 45 28 0850+581 09 14 36 51.7 -4.1 0.3 172.7 -8 1 1 1009 09 45 28 09 46 57 --- 09 16 06 51.7 -4.4 0.3 172.1 81 F 1 1012 09 45 28 Schedule for VLBA_MK (Code Mk ) Page 39 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- Next scan frequencies: 8100.49 8100.49 8108.49 8108.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 821.49 821.49 829.49 829.49 09 46 57 0850+581 09 16 06 51.7 -4.4 0.3 172.1 -4 1 1 1012 09 46 57 09 48 54 --- 09 18 03 51.6 -4.8 0.4 171.4 113 F 1 1016 09 46 57 09 48 54 0833+585 09 18 03 50.7 -8.3 0.7 165.1 -8 1 1 1016 09 48 54 09 50 24 --- 09 19 33 50.7 -8.6 0.7 164.5 81 F 1 1019 09 48 54 09 50 24 0850+581 09 19 33 51.6 -5.2 0.4 170.8 -8 1 1 1019 09 50 24 09 52 14 --- 09 21 23 51.6 -5.5 0.4 170.1 101 F 1 1022 09 50 24 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 09 52 14 0850+581 09 21 23 51.6 -5.5 0.4 170.1 -4 1 1 1022 09 52 14 09 53 28 --- 09 22 38 51.5 -5.8 0.5 169.7 71 F 1 1025 09 52 14 09 53 28 0833+585 09 22 38 50.6 -9.2 0.7 163.4 -8 1 1 1025 09 53 28 09 54 13 --- 09 23 23 50.5 -9.3 0.8 163.1 37 F 1 1026 09 53 28 09 54 13 0850+581 09 23 23 51.5 -6.0 0.5 169.4 -8 1 1 1026 09 54 13 09 55 23 --- 09 24 33 51.5 -6.2 0.5 168.9 62 F 1 1029 09 54 13 09 55 23 0833+585 09 24 33 50.5 -9.6 0.8 162.7 -8 1 1 1029 09 55 23 09 56 08 --- 09 25 18 50.5 -9.7 0.8 162.4 37 F 1 1030 09 55 23 09 56 08 0850+581 09 25 18 51.5 -6.4 0.5 168.7 -8 1 1 1030 09 56 08 09 57 18 --- 09 26 28 51.4 -6.6 0.5 168.2 62 F 1 1032 09 56 08 09 57 18 0833+585 09 26 28 50.4 -9.9 0.8 162.0 -8 1 1 1032 09 57 18 09 58 03 --- 09 27 13 50.4 -10.1 0.8 161.7 37 F 1 1034 09 57 18 09 58 03 0850+581 09 27 13 51.4 -6.8 0.5 167.9 -8 1 1 1034 09 58 03 09 59 12 --- 09 28 23 51.4 -7.0 0.5 167.5 62 F 1 1036 09 58 03 Schedule for VLBA_MK (Code Mk ) Page 40 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 18 Feb 2008 Day 49 --- Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 09 59 12 0850+581 09 28 23 51.4 -7.0 0.5 167.5 -4 1 1 1036 09 59 12 10 01 12 --- 09 30 23 51.3 -7.4 0.6 166.8 116 F 1 1040 09 59 12 10 01 12 0833+585 09 30 23 50.3 -10.7 0.9 160.6 -8 1 1 1040 10 01 12 10 02 52 --- 09 32 03 50.2 -11.0 0.9 160.0 92 F 1 1043 10 01 12 10 02 52 0850+581 09 32 03 51.3 -7.8 0.6 166.1 -8 1 1 1043 10 02 52 10 04 52 --- 09 34 03 51.2 -8.2 0.6 165.4 111 F 1 1047 10 02 52 Next scan frequencies: 4600.49 4600.49 4608.49 4608.49 4995.49 4995.49 5003.49 5003.49 Next BBC frequencies: 500.49 500.49 508.49 508.49 895.49 895.49 903.49 903.49 10 04 52 0850+581 09 34 03 51.2 -8.2 0.6 165.4 -4 1 1 1047 10 04 52 10 06 41 --- 09 35 53 51.2 -8.6 0.7 164.7 106 F 1 1050 10 04 52 10 06 41 0833+585 09 35 53 50.0 -11.7 1.0 158.6 -8 1 1 1050 10 06 41 10 08 11 --- 09 37 23 49.9 -12.0 1.0 158.0 81 F 1 1053 10 06 41 10 08 11 0850+581 09 37 23 51.1 -8.9 0.7 164.2 -8 1 1 1053 10 08 11 10 10 01 --- 09 39 13 51.0 -9.2 0.7 163.5 101 F 1 1057 10 08 11 Next scan frequencies: 23788.49 23788.49 23796.49 23796.49 23804.49 23804.49 23812.49 23812.49 Next BBC frequencies: 788.49 788.49 796.49 796.49 804.49 804.49 812.49 812.49 10 10 01 0850+581 09 39 13 51.0 -9.2 0.7 163.5 -4 1 1 1057 10 10 01 10 11 30 --- 09 40 43 51.0 -9.5 0.8 162.9 86 F 1 1060 10 10 01 10 11 30 0833+585 09 40 43 49.8 -12.7 1.0 156.9 -8 1 1 1060 10 11 30 10 12 10 --- 09 41 23 49.7 -12.8 1.1 156.6 31 F 1 1061 10 11 30 10 12 10 0850+581 09 41 23 51.0 -9.7 0.8 162.7 -8 1 1 1061 10 12 10 10 13 40 --- 09 42 53 50.9 -10.0 0.8 162.1 81 F 1 1064 10 12 10 Schedule for VLBA_MK (Code Mk ) Page 41 Physics of the central region in the quasar 0850+581 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: