COVER INFORMATION Station: VLBA_MK (Code Mk ) Experiment: BK126 - 8.4 GHz ToO observations of SGR 1806-20 Exp. Code: BK126 Schedule Version: 1.00 Processed by SCHED version: NRAO internal release of 4 October 2004 PI: Greg Taylor Address: Stanford Phone: 505-838-7411 EMAIL: gtaylor@nrao.edu Fax: Phone during observation: 505-838-7411 and 650-493-0097 Observing mode: Continuum Notes: Please expidite processing on the correlator and e-mail me when the data is available in the archive. Schedule for VLBA_MK (Code Mk ) Page 2 BK126 - 8.4 GHz ToO observations of SGR 1806-20 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sat 26 Feb 2005 Day 57 --- Next scan frequencies: 8399.49 8399.49 8407.49 8407.49 8415.49 8415.49 8423.49 8423.49 Next BBC frequencies: 799.49 799.49 807.49 807.49 815.49 815.49 823.49 823.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 12 00 00 3C345 12 03 55 27.8 54.6 -4.7 -86.6 0 1 1 0 12 00 00 12 05 00 --- 12 08 56 28.8 54.7 -4.6 -87.4 300 F 1 4000 12 47 00 J1755-2232 12 51 03 4.5 115.9 -5.1 -66.4 2465 1 1 4000 12 47 00 12 49 00 --- 12 53 03 4.9 116.1 -5.0 -66.2 120 F 1 5600 12 49 00 J1811-2055 12 53 03 2.2 113.2 -5.3 D -67.8 -11 1 1 5600 12 49 00 12 50 00 --- 12 54 03 2.4 113.3 -5.3 -67.7 0 F 1 6400 12 50 00 SGR1806-20 12 54 03 3.1 113.0 -5.2 -67.5 -7 1 1 6400 12 50 00 12 52 00 --- 12 56 04 3.5 113.2 -5.2 -67.3 113 F 1 8000 12 52 00 J1811-2055 12 56 04 2.8 113.4 -5.3 -67.5 -7 1 1 8000 12 52 00 12 53 00 --- 12 57 04 3.0 113.5 -5.2 -67.5 53 F 1 8800 12 53 00 SGR1806-20 12 57 04 3.8 113.3 -5.2 -67.2 -7 1 1 8800 12 53 00 12 55 00 --- 12 59 04 4.2 113.5 -5.2 -67.1 113 F 1 10400 12 55 00 J1811-2055 12 59 04 3.5 113.7 -5.2 -67.3 -7 1 1 10400 12 55 00 12 56 00 --- 13 00 04 3.7 113.8 -5.2 -67.2 53 F 1 11200 12 56 00 SGR1806-20 13 00 04 4.4 113.6 -5.1 -67.0 -7 1 1 11200 12 56 00 12 58 00 --- 13 02 05 4.8 113.7 -5.1 -66.8 113 F 1 12800 12 58 00 J1811-2055 13 02 05 4.1 114.0 -5.2 -67.0 -7 1 1 12800 12 58 00 12 59 00 --- 13 03 05 4.3 114.1 -5.1 -66.9 53 F 1 13600 13 01 00 J1811-2055 13 05 05 4.8 114.3 -5.1 -66.7 113 1 1 13600 13 01 00 13 02 00 --- 13 06 05 5.0 114.3 -5.1 -66.6 60 F 1 14400 13 02 00 SGR1806-20 13 06 05 5.7 114.1 -5.0 -66.4 -7 1 1 14400 13 02 00 13 04 00 --- 13 08 05 6.1 114.3 -5.0 -66.2 113 F 1 16000 13 04 00 J1811-2055 13 08 05 5.4 114.5 -5.1 -66.4 -7 1 1 16000 13 04 00 13 05 00 --- 13 09 06 5.6 114.6 -5.0 -66.3 53 F 1 16800 Schedule for VLBA_MK (Code Mk ) Page 3 BK126 - 8.4 GHz ToO observations of SGR 1806-20 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sat 26 Feb 2005 Day 57 --- 13 05 00 SGR1806-20 13 09 06 6.4 114.4 -5.0 -66.1 -7 1 2 16800 13 05 00 13 07 00 --- 13 11 06 6.8 114.6 -5.0 -65.9 113 R 1 16800 13 07 00 J1811-2055 13 11 06 6.0 114.8 -5.0 -66.1 -7 1 2 16800 13 07 00 13 08 00 --- 13 12 06 6.3 114.9 -5.0 -66.0 53 R 1 16000 13 08 00 SGR1806-20 13 12 06 7.0 114.7 -4.9 -65.8 -7 1 2 16000 13 08 00 13 10 00 --- 13 14 06 7.4 114.9 -4.9 -65.6 113 R 1 14400 13 10 00 J1811-2055 13 14 06 6.7 115.1 -5.0 -65.8 -7 1 2 14400 13 10 00 13 11 00 --- 13 15 07 6.9 115.2 -4.9 -65.7 53 R 1 13600 13 11 00 J1755-2232 13 15 07 9.5 118.3 -4.7 -63.8 -11 1 2 13600 13 11 00 13 13 00 --- 13 17 07 9.9 118.5 -4.6 -63.6 109 R 1 12000 13 13 00 J1811-2055 13 17 07 7.3 115.4 -4.9 -65.5 -11 1 2 12000 13 13 00 13 14 00 --- 13 18 07 7.5 115.5 -4.9 -65.4 49 R 1 11200 13 14 00 SGR1806-20 13 18 07 8.3 115.3 -4.8 -65.2 -7 1 2 11200 13 14 00 13 16 00 --- 13 20 07 8.7 115.5 -4.8 -65.0 113 R 1 9600 13 16 00 J1811-2055 13 20 07 8.0 115.7 -4.9 -65.2 -7 1 2 9600 13 16 00 13 17 00 --- 13 21 08 8.2 115.8 -4.8 -65.1 53 R 1 8800 13 17 00 SGR1806-20 13 21 08 8.9 115.6 -4.8 -64.9 -7 1 2 8800 13 17 00 13 19 00 --- 13 23 08 9.3 115.8 -4.8 -64.7 113 R 1 7200 13 19 00 J1811-2055 13 23 08 8.6 116.0 -4.8 -64.9 -7 1 2 7200 13 19 00 13 20 00 --- 13 24 08 8.8 116.1 -4.8 -64.8 53 R 1 6400 13 20 00 SGR1806-20 13 24 08 9.6 115.9 -4.7 -64.6 -7 1 2 6400 13 20 00 13 22 00 --- 13 26 08 10.0 116.1 -4.7 -64.4 113 R 1 4800 13 22 00 J1811-2055 13 26 08 9.2 116.3 -4.8 -64.6 -7 1 2 4800 13 22 00 13 23 00 --- 13 27 09 9.5 116.4 -4.7 -64.5 53 R 1 4000 13 23 00 J1811-2055 13 27 09 9.5 116.4 -4.7 -64.5 -4 1 2 4000 13 23 00 13 24 00 --- 13 28 09 9.7 116.5 -4.7 -64.3 56 R 1 3200 13 24 00 SGR1806-20 13 28 09 10.4 116.3 -4.7 -64.2 -7 1 2 3200 13 24 00 13 26 00 --- 13 30 09 10.8 116.5 -4.6 -63.9 113 R 1 1600 Schedule for VLBA_MK (Code Mk ) Page 4 BK126 - 8.4 GHz ToO observations of SGR 1806-20 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sat 26 Feb 2005 Day 57 --- 13 26 00 J1811-2055 13 30 09 10.1 116.7 -4.7 -64.1 -7 1 2 1600 13 26 00 13 27 00 --- 13 31 09 10.3 116.8 -4.7 -64.0 53 R 1 800 13 27 00 SGR1806-20 13 31 09 11.0 116.6 -4.6 -63.8 -7 1 3 800 13 27 00 13 29 00 --- 13 33 10 11.5 116.8 -4.6 -63.6 113 F 1 800 13 29 00 J1811-2055 13 33 10 10.7 117.0 -4.6 -63.8 -7 1 3 800 13 29 00 13 30 00 --- 13 34 10 10.9 117.1 -4.6 -63.7 53 F 1 1600 13 30 00 SGR1806-20 13 34 10 11.7 116.9 -4.6 -63.5 -7 1 3 1600 13 30 00 13 32 00 --- 13 36 10 12.1 117.1 -4.5 -63.3 113 F 1 3200 13 32 00 J1811-2055 13 36 10 11.3 117.3 -4.6 -63.5 -7 1 3 3200 13 32 00 13 33 00 --- 13 37 10 11.6 117.4 -4.6 -63.4 53 F 1 4000 13 33 00 J1755-2232 13 37 10 14.0 120.7 -4.3 -61.2 -11 1 3 4000 13 33 00 13 35 00 --- 13 39 11 14.4 120.9 -4.3 -61.0 109 F 1 5600 13 35 00 J1811-2055 13 39 11 12.0 117.7 -4.5 -63.1 -11 1 3 5600 13 35 00 13 36 00 --- 13 40 11 12.2 117.8 -4.5 -63.0 49 F 1 6400 13 36 00 SGR1806-20 13 40 11 12.9 117.6 -4.5 -62.9 -7 1 3 6400 13 36 00 13 38 00 --- 13 42 11 13.3 117.8 -4.4 -62.6 113 F 1 8000 13 38 00 J1811-2055 13 42 11 12.6 118.0 -4.5 -62.8 -7 1 3 8000 13 38 00 13 39 00 --- 13 43 11 12.8 118.1 -4.5 -62.7 53 F 1 8800 13 39 00 SGR1806-20 13 43 11 13.6 117.9 -4.4 -62.5 -7 1 3 8800 13 39 00 13 41 00 --- 13 45 12 14.0 118.1 -4.4 -62.3 113 F 1 10400 13 41 00 J1811-2055 13 45 12 13.2 118.3 -4.4 -62.5 -7 1 3 10400 13 41 00 13 42 00 --- 13 46 12 13.4 118.4 -4.4 -62.3 53 F 1 11200 13 42 00 SGR1806-20 13 46 12 14.2 118.2 -4.4 -62.2 -7 1 3 11200 13 42 00 13 44 00 --- 13 48 12 14.6 118.5 -4.3 -61.9 113 F 1 12800 13 44 00 J1811-2055 13 48 12 13.8 118.7 -4.4 -62.1 -7 1 3 12800 13 44 00 13 45 00 --- 13 49 12 14.1 118.8 -4.4 -62.0 53 F 1 13600 13 47 00 J1811-2055 13 51 13 14.5 119.0 -4.3 -61.8 113 1 3 13600 13 47 00 13 48 00 --- 13 52 13 14.7 119.1 -4.3 -61.6 60 F 1 14400 Schedule for VLBA_MK (Code Mk ) Page 5 BK126 - 8.4 GHz ToO observations of SGR 1806-20 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sat 26 Feb 2005 Day 57 --- 13 48 00 SGR1806-20 13 52 13 15.4 118.9 -4.3 -61.5 -7 1 3 14400 13 48 00 13 50 00 --- 13 54 13 15.8 119.2 -4.2 -61.2 113 F 1 16000 13 50 00 J1811-2055 13 54 13 15.1 119.3 -4.3 -61.4 -7 1 3 16000 13 50 00 13 51 00 --- 13 55 13 15.3 119.5 -4.3 -61.3 53 F 1 16800 13 51 00 SGR1806-20 13 55 13 16.0 119.3 -4.2 -61.1 -7 1 4 16800 13 51 00 13 53 00 --- 13 57 14 16.4 119.5 -4.2 -60.9 113 R 1 16800 13 53 00 J1811-2055 13 57 14 15.7 119.7 -4.2 -61.0 -7 1 4 16800 13 53 00 13 54 00 --- 13 58 14 15.9 119.8 -4.2 -60.9 53 R 1 16000 13 54 00 SGR1806-20 13 58 14 16.7 119.6 -4.2 -60.8 -7 1 4 16000 13 54 00 13 56 00 --- 14 00 14 17.1 119.9 -4.1 -60.5 113 R 1 14400 13 56 00 J1811-2055 14 00 14 16.3 120.1 -4.2 -60.7 -7 1 4 14400 13 56 00 13 57 00 --- 14 01 14 16.5 120.2 -4.2 -60.6 53 R 1 13600 13 57 00 J1755-2232 14 01 14 18.8 123.6 -3.9 -58.1 -11 1 4 13600 13 57 00 13 59 00 --- 14 03 15 19.2 123.8 -3.9 -57.8 109 R 1 12000 13 59 00 J1811-2055 14 03 15 16.9 120.4 -4.1 -60.3 -11 1 4 12000 13 59 00 14 00 00 --- 14 04 15 17.1 120.5 -4.1 -60.2 49 R 1 11200 14 00 00 SGR1806-20 14 04 15 17.9 120.4 -4.1 -60.0 -7 1 4 11200 14 00 00 14 02 00 --- 14 06 15 18.3 120.6 -4.0 -59.8 113 R 1 9600 14 02 00 J1811-2055 14 06 15 17.5 120.8 -4.1 -59.9 -7 1 4 9600 14 02 00 14 03 00 --- 14 07 15 17.7 120.9 -4.1 -59.8 53 R 1 8800 14 03 00 SGR1806-20 14 07 15 18.5 120.7 -4.0 -59.6 -7 1 4 8800 14 03 00 14 05 00 --- 14 09 16 18.9 121.0 -4.0 -59.4 113 R 1 7200 14 05 00 J1811-2055 14 09 16 18.1 121.2 -4.0 -59.5 -7 1 4 7200 14 05 00 14 06 00 --- 14 10 16 18.3 121.3 -4.0 -59.4 53 R 1 6400 14 06 00 SGR1806-20 14 10 16 19.1 121.1 -4.0 -59.2 -7 1 4 6400 14 06 00 14 08 00 --- 14 12 16 19.5 121.4 -3.9 -59.0 113 R 1 4800 14 08 00 J1811-2055 14 12 16 18.7 121.5 -4.0 -59.2 -7 1 4 4800 14 08 00 14 09 00 --- 14 13 16 18.9 121.7 -4.0 -59.0 53 R 1 4000 Schedule for VLBA_MK (Code Mk ) Page 6 BK126 - 8.4 GHz ToO observations of SGR 1806-20 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sat 26 Feb 2005 Day 57 --- 14 09 00 J1811-2055 14 13 16 18.9 121.7 -4.0 -59.0 -4 1 4 4000 14 09 00 14 10 00 --- 14 14 16 19.1 121.8 -4.0 -58.9 56 R 1 3200 14 10 00 SGR1806-20 14 14 16 19.9 121.6 -3.9 -58.7 -7 1 4 3200 14 10 00 14 12 00 --- 14 16 17 20.3 121.9 -3.9 -58.5 113 R 1 1600 14 12 00 J1811-2055 14 16 17 19.5 122.0 -3.9 -58.6 -7 1 4 1600 14 12 00 14 13 00 --- 14 17 17 19.7 122.2 -3.9 -58.5 53 R 1 800 14 13 00 SGR1806-20 14 17 17 20.5 122.0 -3.9 -58.3 -7 1 5 800 14 13 00 14 15 00 --- 14 19 17 20.9 122.3 -3.8 -58.1 113 F 1 800 14 15 00 J1811-2055 14 19 17 20.1 122.4 -3.9 -58.2 -7 1 5 800 14 15 00 14 16 00 --- 14 20 17 20.3 122.6 -3.9 -58.1 53 F 1 1600 14 16 00 SGR1806-20 14 20 17 21.1 122.4 -3.8 -57.9 -7 1 5 1600 14 16 00 14 18 00 --- 14 22 18 21.5 122.7 -3.8 -57.7 113 F 1 3200 14 18 00 J1811-2055 14 22 18 20.7 122.8 -3.8 -57.8 -7 1 5 3200 14 18 00 14 19 00 --- 14 23 18 20.9 123.0 -3.8 -57.7 53 F 1 4000 14 19 00 J1755-2232 14 23 18 23.1 126.6 -3.5 -54.9 -10 1 5 4000 14 19 00 14 21 00 --- 14 25 18 23.4 126.9 -3.5 -54.6 110 F 1 5600 14 21 00 J1811-2055 14 25 18 21.3 123.2 -3.8 -57.4 -10 1 5 5600 14 21 00 14 22 00 --- 14 26 18 21.5 123.4 -3.8 -57.3 50 F 1 6400 14 22 00 SGR1806-20 14 26 18 22.3 123.2 -3.7 -57.1 -7 1 5 6400 14 22 00 14 24 00 --- 14 28 19 22.7 123.5 -3.7 -56.8 113 F 1 8000 14 24 00 J1811-2055 14 28 19 21.9 123.6 -3.7 -57.0 -7 1 5 8000 14 24 00 14 25 00 --- 14 29 19 22.1 123.8 -3.7 -56.8 53 F 1 8800 14 25 00 SGR1806-20 14 29 19 22.9 123.7 -3.7 -56.7 -7 1 5 8800 14 25 00 14 27 00 --- 14 31 19 23.3 123.9 -3.6 -56.4 113 F 1 10400 14 27 00 J1811-2055 14 31 19 22.5 124.1 -3.7 -56.6 -7 1 5 10400 14 27 00 14 28 00 --- 14 32 19 22.7 124.2 -3.7 -56.4 53 F 1 11200 14 28 00 SGR1806-20 14 32 19 23.5 124.1 -3.6 -56.2 -7 1 5 11200 14 28 00 14 30 00 --- 14 34 20 23.9 124.4 -3.6 -56.0 113 F 1 12800 Schedule for VLBA_MK (Code Mk ) Page 7 BK126 - 8.4 GHz ToO observations of SGR 1806-20 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sat 26 Feb 2005 Day 57 --- 14 30 00 J1811-2055 14 34 20 23.1 124.5 -3.6 -56.1 -7 1 5 12800 14 30 00 14 31 00 --- 14 35 20 23.3 124.6 -3.6 -56.0 53 F 1 13600 14 33 00 J1811-2055 14 37 20 23.7 124.9 -3.6 -55.7 114 1 5 13600 14 33 00 14 34 00 --- 14 38 20 23.9 125.1 -3.6 -55.5 60 F 1 14400 14 34 00 SGR1806-20 14 38 20 24.6 125.0 -3.5 -55.4 -7 1 5 14400 14 34 00 14 36 00 --- 14 40 21 25.0 125.2 -3.5 -55.1 113 F 1 16000 14 36 00 J1811-2055 14 40 21 24.3 125.3 -3.5 -55.2 -7 1 5 16000 14 36 00 14 37 00 --- 14 41 21 24.4 125.5 -3.5 -55.1 53 F 1 16800 14 37 00 SGR1806-20 14 41 21 25.2 125.4 -3.5 -54.9 -7 1 6 16800 14 37 00 14 39 00 --- 14 43 21 25.6 125.7 -3.4 -54.6 113 R 1 16800 14 39 00 J1811-2055 14 43 21 24.8 125.8 -3.5 -54.8 -7 1 6 16800 14 39 00 14 40 00 --- 14 44 21 25.0 125.9 -3.5 -54.6 53 R 1 16000 14 40 00 SGR1806-20 14 44 21 25.8 125.8 -3.4 -54.5 -7 1 6 16000 14 40 00 14 42 00 --- 14 46 22 26.2 126.2 -3.4 -54.2 113 R 1 14400 14 42 00 J1811-2055 14 46 22 25.4 126.2 -3.4 -54.3 -7 1 6 14400 14 42 00 14 43 00 --- 14 47 22 25.6 126.4 -3.4 -54.2 53 R 1 13600 14 43 00 J1755-2232 14 47 22 27.5 130.3 -3.1 -51.0 -10 1 6 13600 14 43 00 14 45 00 --- 14 49 22 27.9 130.6 -3.1 -50.6 110 R 1 12000 14 45 00 J1811-2055 14 49 22 26.0 126.7 -3.4 -53.9 -10 1 6 12000 14 45 00 14 46 00 --- 14 50 22 26.2 126.8 -3.4 -53.7 50 R 1 11200 14 46 00 SGR1806-20 14 50 22 26.9 126.8 -3.3 -53.5 -7 1 6 11200 14 46 00 14 48 00 --- 14 52 23 27.3 127.1 -3.3 -53.2 113 R 1 9600 14 48 00 J1811-2055 14 52 23 26.5 127.2 -3.3 -53.4 -7 1 6 9600 14 48 00 14 49 00 --- 14 53 23 26.7 127.3 -3.3 -53.2 53 R 1 8800 14 49 00 SGR1806-20 14 53 23 27.5 127.2 -3.3 -53.0 -7 1 6 8800 14 49 00 14 51 00 --- 14 55 23 27.9 127.6 -3.2 -52.7 113 R 1 7200 14 51 00 J1811-2055 14 55 23 27.1 127.6 -3.3 -52.9 -7 1 6 7200 14 51 00 14 52 00 --- 14 56 23 27.3 127.8 -3.3 -52.8 53 R 1 6400 Schedule for VLBA_MK (Code Mk ) Page 8 BK126 - 8.4 GHz ToO observations of SGR 1806-20 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sat 26 Feb 2005 Day 57 --- 14 52 00 SGR1806-20 14 56 23 28.1 127.7 -3.2 -52.6 -7 1 6 6400 14 52 00 14 54 00 --- 14 58 24 28.4 128.1 -3.2 -52.2 113 R 1 4800 14 54 00 J1811-2055 14 58 24 27.7 128.1 -3.2 -52.4 -7 1 6 4800 14 54 00 14 55 00 --- 14 59 24 27.8 128.3 -3.2 -52.3 53 R 1 4000 14 55 00 J1811-2055 14 59 24 27.8 128.3 -3.2 -52.3 -4 1 6 4000 14 55 00 14 56 00 --- 15 00 24 28.0 128.4 -3.2 -52.1 56 R 1 3200 14 56 00 SGR1806-20 15 00 24 28.8 128.4 -3.1 -51.9 -7 1 6 3200 14 56 00 14 58 00 --- 15 02 24 29.2 128.7 -3.1 -51.6 113 R 1 1600 14 58 00 J1811-2055 15 02 24 28.4 128.8 -3.1 -51.8 -7 1 6 1600 14 58 00 14 59 00 --- 15 03 24 28.6 128.9 -3.1 -51.6 53 R 1 800 14 59 00 SGR1806-20 15 03 24 29.3 128.9 -3.1 -51.4 -7 1 7 800 14 59 00 15 01 00 --- 15 05 25 29.7 129.2 -3.1 -51.1 113 F 1 800 15 01 00 J1811-2055 15 05 25 28.9 129.3 -3.1 -51.3 -7 1 7 800 15 01 00 15 02 00 --- 15 06 25 29.1 129.4 -3.1 -51.1 53 F 1 1600 15 02 00 SGR1806-20 15 06 25 29.9 129.4 -3.0 -50.9 -7 1 7 1600 15 02 00 15 04 00 --- 15 08 25 30.3 129.7 -3.0 -50.5 113 F 1 3200 15 04 00 J1811-2055 15 08 25 29.5 129.8 -3.0 -50.7 -8 1 7 3200 15 04 00 15 05 00 --- 15 09 25 29.7 129.9 -3.0 -50.6 52 F 1 4000 15 05 00 J1755-2232 15 09 25 31.3 134.1 -2.8 -47.0 -9 1 7 4000 15 05 00 15 07 00 --- 15 11 26 31.7 134.5 -2.7 -46.6 111 F 1 5600 15 07 00 J1811-2055 15 11 26 30.0 130.3 -3.0 -50.2 -9 1 7 5600 15 07 00 15 08 00 --- 15 12 26 30.2 130.5 -3.0 -50.0 51 F 1 6400 15 08 00 SGR1806-20 15 12 26 31.0 130.4 -2.9 -49.8 -8 1 7 6400 15 08 00 15 10 00 --- 15 14 26 31.3 130.8 -2.9 -49.5 112 F 1 8000 15 10 00 J1811-2055 15 14 26 30.6 130.8 -2.9 -49.7 -8 1 7 8000 15 10 00 15 11 00 --- 15 15 26 30.8 131.0 -2.9 -49.5 52 F 1 8800 15 11 00 SGR1806-20 15 15 26 31.5 131.0 -2.9 -49.3 -8 1 7 8800 15 11 00 15 13 00 --- 15 17 27 31.9 131.3 -2.9 -48.9 112 F 1 10400 Schedule for VLBA_MK (Code Mk ) Page 9 BK126 - 8.4 GHz ToO observations of SGR 1806-20 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sat 26 Feb 2005 Day 57 --- 15 13 00 J1811-2055 15 17 27 31.1 131.3 -2.9 -49.1 -8 1 7 10400 15 13 00 15 14 00 --- 15 18 27 31.3 131.5 -2.9 -49.0 52 F 1 11200 15 14 00 SGR1806-20 15 18 27 32.1 131.5 -2.8 -48.7 -8 1 7 11200 15 14 00 15 16 00 --- 15 20 27 32.4 131.9 -2.8 -48.4 112 F 1 12800 15 16 00 J1811-2055 15 20 27 31.6 131.9 -2.8 -48.6 -8 1 7 12800 15 16 00 15 17 00 --- 15 21 27 31.8 132.1 -2.8 -48.4 52 F 1 13600 15 19 00 J1811-2055 15 23 28 32.2 132.4 -2.8 -48.0 114 1 7 13600 15 19 00 15 20 00 --- 15 24 28 32.3 132.6 -2.8 -47.8 60 F 1 14400 15 20 00 SGR1806-20 15 24 28 33.1 132.6 -2.7 -47.6 -8 1 7 14400 15 20 00 15 22 00 --- 15 26 28 33.4 133.0 -2.7 -47.2 112 F 1 16000 15 22 00 J1811-2055 15 26 28 32.7 133.0 -2.7 -47.5 -8 1 7 16000 15 22 00 15 23 00 --- 15 27 28 32.9 133.2 -2.7 -47.3 52 F 1 16800 15 23 00 SGR1806-20 15 27 28 33.6 133.2 -2.7 -47.0 -8 1 8 16800 15 23 00 15 25 00 --- 15 29 29 34.0 133.6 -2.7 -46.6 112 R 1 16800 15 25 00 J1811-2055 15 29 29 33.2 133.6 -2.7 -46.9 -8 1 8 16800 15 25 00 15 26 00 --- 15 30 29 33.4 133.7 -2.7 -46.7 52 R 1 16000 15 26 00 SGR1806-20 15 30 29 34.1 133.8 -2.6 -46.5 -8 1 8 16000 15 26 00 15 28 00 --- 15 32 29 34.5 134.2 -2.6 -46.1 112 R 1 14400 15 28 00 J1811-2055 15 32 29 33.7 134.1 -2.6 -46.3 -7 1 8 14400 15 28 00 15 29 00 --- 15 33 29 33.9 134.3 -2.6 -46.1 53 R 1 13600 15 29 00 J1755-2232 15 33 29 35.2 138.9 -2.4 -42.1 -9 1 8 13600 15 29 00 15 31 00 --- 15 35 30 35.6 139.3 -2.3 -41.6 111 R 1 12000 15 31 00 J1811-2055 15 35 30 34.2 134.7 -2.6 -45.7 -9 1 8 12000 15 31 00 15 32 00 --- 15 36 30 34.4 134.9 -2.6 -45.5 51 R 1 11200 15 32 00 SGR1806-20 15 36 30 35.1 135.0 -2.5 -45.2 -7 1 8 11200 15 32 00 15 34 00 --- 15 38 30 35.5 135.4 -2.5 -44.8 113 R 1 9600 15 34 00 J1811-2055 15 38 30 34.7 135.3 -2.5 -45.1 -7 1 8 9600 15 34 00 15 35 00 --- 15 39 30 34.9 135.5 -2.5 -44.9 53 R 1 8800 Schedule for VLBA_MK (Code Mk ) Page 10 BK126 - 8.4 GHz ToO observations of SGR 1806-20 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sat 26 Feb 2005 Day 57 --- 15 35 00 SGR1806-20 15 39 30 35.6 135.6 -2.5 -44.6 -7 1 8 8800 15 35 00 15 37 00 --- 15 41 31 36.0 136.0 -2.5 -44.2 113 R 1 7200 15 37 00 J1811-2055 15 41 31 35.2 135.9 -2.5 -44.5 -7 1 8 7200 15 37 00 15 38 00 --- 15 42 31 35.4 136.1 -2.5 -44.3 53 R 1 6400 15 38 00 SGR1806-20 15 42 31 36.1 136.2 -2.4 -44.0 -7 1 8 6400 15 38 00 15 40 00 --- 15 44 31 36.5 136.6 -2.4 -43.6 113 R 1 4800 15 40 00 J1811-2055 15 44 31 35.7 136.5 -2.4 -43.8 -7 1 8 4800 15 40 00 15 41 00 --- 15 45 31 35.9 136.8 -2.4 -43.6 53 R 1 4000 15 41 00 J1811-2055 15 45 31 35.9 136.8 -2.4 -43.6 -4 1 8 4000 15 41 00 15 42 00 --- 15 46 31 36.0 137.0 -2.4 -43.4 56 R 1 3200 15 42 00 SGR1806-20 15 46 31 36.8 137.1 -2.4 -43.2 -7 1 8 3200 15 42 00 15 44 00 --- 15 48 32 37.1 137.5 -2.3 -42.7 113 R 1 1600 15 44 00 J1811-2055 15 48 32 36.3 137.4 -2.4 -43.0 -7 1 8 1600 15 44 00 15 45 00 --- 15 49 32 36.5 137.6 -2.4 -42.8 53 R 1 800 15 45 00 SGR1806-20 15 49 32 37.3 137.7 -2.3 -42.5 -7 1 9 800 15 45 00 15 47 00 --- 15 51 32 37.6 138.1 -2.3 -42.1 113 F 1 800 15 47 00 J1811-2055 15 51 32 36.8 138.0 -2.3 -42.3 -7 1 9 800 15 47 00 15 48 00 --- 15 52 32 37.0 138.3 -2.3 -42.1 53 F 1 1600 15 48 00 SGR1806-20 15 52 32 37.7 138.4 -2.3 -41.8 -7 1 9 1600 15 48 00 15 50 00 --- 15 54 33 38.0 138.8 -2.2 -41.4 113 F 1 3200 15 50 00 J1811-2055 15 54 33 37.3 138.7 -2.3 -41.7 -7 1 9 3200 15 50 00 15 51 00 --- 15 55 33 37.4 138.9 -2.3 -41.5 53 F 1 4000 15 51 00 J1755-2232 15 55 33 38.5 143.8 -2.0 -37.0 -9 1 9 4000 15 51 00 15 53 00 --- 15 57 33 38.8 144.3 -2.0 -36.5 111 F 1 5600 15 53 00 J1811-2055 15 57 33 37.8 139.4 -2.2 -41.0 -9 1 9 5600 15 53 00 15 54 00 --- 15 58 33 37.9 139.6 -2.2 -40.8 51 F 1 6400 15 54 00 SGR1806-20 15 58 33 38.7 139.7 -2.2 -40.5 -7 1 9 6400 15 54 00 15 56 00 --- 16 00 34 39.0 140.2 -2.1 -40.0 113 F 1 8000 Schedule for VLBA_MK (Code Mk ) Page 11 BK126 - 8.4 GHz ToO observations of SGR 1806-20 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sat 26 Feb 2005 Day 57 --- 15 56 00 J1811-2055 16 00 34 38.2 140.0 -2.2 -40.3 -7 1 9 8000 15 56 00 15 57 00 --- 16 01 34 38.4 140.3 -2.2 -40.1 53 F 1 8800 15 57 00 SGR1806-20 16 01 34 39.1 140.4 -2.1 -39.8 -7 1 9 8800 15 57 00 15 59 00 --- 16 03 34 39.4 140.9 -2.1 -39.3 113 F 1 10400 15 59 00 J1811-2055 16 03 34 38.7 140.7 -2.1 -39.6 -7 1 9 10400 15 59 00 16 00 00 --- 16 04 34 38.8 140.9 -2.1 -39.4 53 F 1 11200 16 00 00 SGR1806-20 16 04 34 39.6 141.1 -2.1 -39.1 -7 1 9 11200 16 00 00 16 02 00 --- 16 06 35 39.9 141.6 -2.0 -38.6 113 F 1 12800 16 02 00 J1811-2055 16 06 35 39.1 141.4 -2.1 -38.9 -7 1 9 12800 16 02 00 16 03 00 --- 16 07 35 39.3 141.7 -2.1 -38.7 53 F 1 13600 16 05 00 J1811-2055 16 09 35 39.5 142.1 -2.0 -38.2 114 1 9 13600 16 05 00 16 06 00 --- 16 10 35 39.7 142.4 -2.0 -38.0 60 F 1 14400 16 06 00 SGR1806-20 16 10 35 40.4 142.6 -2.0 -37.6 -7 1 9 14400 16 06 00 16 08 00 --- 16 12 36 40.7 143.0 -1.9 -37.1 113 F 1 16000 16 08 00 J1811-2055 16 12 36 40.0 142.8 -2.0 -37.5 -7 1 9 16000 16 08 00 16 09 00 --- 16 13 36 40.1 143.1 -2.0 -37.2 53 F 1 16800 16 09 00 SGR1806-20 16 13 36 40.9 143.3 -1.9 -36.9 -7 1 10 16800 16 09 00 16 11 00 --- 16 15 36 41.1 143.8 -1.9 -36.4 113 R 1 16800 16 11 00 J1811-2055 16 15 36 40.4 143.6 -1.9 -36.7 -7 1 10 16800 16 11 00 16 12 00 --- 16 16 36 40.5 143.8 -1.9 -36.5 53 R 1 16000 16 12 00 SGR1806-20 16 16 36 41.3 144.0 -1.9 -36.1 -7 1 10 16000 16 12 00 16 14 00 --- 16 18 37 41.6 144.6 -1.8 -35.6 113 R 1 14400 16 14 00 J1811-2055 16 18 37 40.8 144.3 -1.9 -36.0 -7 1 10 14400 16 14 00 16 15 00 --- 16 19 37 41.0 144.6 -1.9 -35.7 53 R 1 13600 16 15 00 J1755-2232 16 19 37 41.6 149.8 -1.6 -30.8 -9 1 10 13600 16 15 00 16 17 00 --- 16 21 37 41.8 150.3 -1.6 -30.3 111 R 1 12000 16 17 00 J1811-2055 16 21 37 41.2 145.1 -1.8 -35.2 -10 1 10 12000 16 17 00 16 18 00 --- 16 22 37 41.4 145.3 -1.8 -35.0 50 R 1 11200 Schedule for VLBA_MK (Code Mk ) Page 12 BK126 - 8.4 GHz ToO observations of SGR 1806-20 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sat 26 Feb 2005 Day 57 --- 16 18 00 SGR1806-20 16 22 37 42.1 145.6 -1.8 -34.6 -7 1 10 11200 16 18 00 16 20 00 --- 16 24 38 42.4 146.1 -1.7 -34.0 113 R 1 9600 16 20 00 J1811-2055 16 24 38 41.6 145.9 -1.8 -34.4 -7 1 10 9600 16 20 00 16 21 00 --- 16 25 38 41.8 146.1 -1.8 -34.2 53 R 1 8800 16 21 00 SGR1806-20 16 25 38 42.5 146.4 -1.7 -33.8 -7 1 10 8800 16 21 00 16 23 00 --- 16 27 38 42.8 146.9 -1.7 -33.2 113 R 1 7200 16 23 00 J1811-2055 16 27 38 42.0 146.6 -1.7 -33.6 -7 1 10 7200 16 23 00 16 24 00 --- 16 28 38 42.1 146.9 -1.7 -33.4 53 R 1 6400 16 24 00 SGR1806-20 16 28 38 42.9 147.2 -1.7 -33.0 -7 1 10 6400 16 24 00 16 26 00 --- 16 30 39 43.1 147.7 -1.6 -32.4 113 R 1 4800 16 26 00 J1811-2055 16 30 39 42.4 147.4 -1.7 -32.8 -7 1 10 4800 16 26 00 16 27 00 --- 16 31 39 42.5 147.7 -1.7 -32.6 53 R 1 4000 16 27 00 J1811-2055 16 31 39 42.5 147.7 -1.7 -32.6 -4 1 10 4000 16 27 00 16 28 00 --- 16 32 39 42.7 148.0 -1.6 -32.3 56 R 1 3200 16 28 00 SGR1806-20 16 32 39 43.4 148.3 -1.6 -31.9 -7 1 10 3200 16 28 00 16 30 00 --- 16 34 39 43.6 148.8 -1.6 -31.3 113 R 1 1600 16 30 00 J1811-2055 16 34 39 42.9 148.5 -1.6 -31.8 -7 1 10 1600 16 30 00 16 31 00 --- 16 35 40 43.0 148.8 -1.6 -31.5 53 R 1 800 16 31 00 SGR1806-20 16 35 40 43.8 149.1 -1.6 -31.0 -7 1 11 800 16 31 00 16 33 00 --- 16 37 40 44.0 149.7 -1.5 -30.5 113 F 1 800 16 33 00 J1811-2055 16 37 40 43.3 149.3 -1.6 -30.9 -7 1 11 800 16 33 00 16 34 00 --- 16 38 40 43.4 149.6 -1.5 -30.6 53 F 1 1600 16 34 00 SGR1806-20 16 38 40 44.1 149.9 -1.5 -30.2 -7 1 11 1600 16 34 00 16 36 00 --- 16 40 40 44.3 150.5 -1.5 -29.6 113 F 1 3200 16 36 00 J1811-2055 16 40 40 43.6 150.2 -1.5 -30.1 -7 1 11 3200 16 36 00 16 37 00 --- 16 41 40 43.7 150.4 -1.5 -29.8 53 F 1 4000 16 37 00 J1755-2232 16 41 40 44.0 156.0 -1.2 -24.5 -10 1 11 4000 16 37 00 16 39 00 --- 16 43 41 44.2 156.5 -1.2 -23.9 110 F 1 5600 Schedule for VLBA_MK (Code Mk ) Page 13 BK126 - 8.4 GHz ToO observations of SGR 1806-20 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sat 26 Feb 2005 Day 57 --- 16 39 00 J1811-2055 16 43 41 44.0 151.0 -1.5 -29.2 -10 1 11 5600 16 39 00 16 40 00 --- 16 44 41 44.1 151.3 -1.4 -28.9 50 F 1 6400 16 40 00 SGR1806-20 16 44 41 44.8 151.7 -1.4 -28.5 -7 1 11 6400 16 40 00 16 42 00 --- 16 46 41 45.0 152.2 -1.4 -27.9 113 F 1 8000 16 42 00 J1811-2055 16 46 41 44.3 151.9 -1.4 -28.4 -7 1 11 8000 16 42 00 16 43 00 --- 16 47 41 44.4 152.2 -1.4 -28.1 53 F 1 8800 16 43 00 SGR1806-20 16 47 41 45.1 152.5 -1.4 -27.6 -7 1 11 8800 16 43 00 16 45 00 --- 16 49 42 45.4 153.1 -1.3 -27.0 113 F 1 10400 16 45 00 J1811-2055 16 49 42 44.6 152.7 -1.4 -27.5 -7 1 11 10400 16 45 00 16 46 00 --- 16 50 42 44.7 153.0 -1.3 -27.2 53 F 1 11200 16 46 00 SGR1806-20 16 50 42 45.5 153.4 -1.3 -26.7 -7 1 11 11200 16 46 00 16 48 00 --- 16 52 42 45.7 154.0 -1.3 -26.1 113 F 1 12800 16 48 00 J1811-2055 16 52 42 45.0 153.6 -1.3 -26.6 -7 1 11 12800 16 48 00 16 49 00 --- 16 53 42 45.1 153.9 -1.3 -26.3 53 F 1 13600 16 51 00 J1811-2055 16 55 43 45.3 154.5 -1.3 -25.7 114 1 11 13600 16 51 00 16 52 00 --- 16 56 43 45.4 154.8 -1.2 -25.4 60 F 1 14400 16 52 00 SGR1806-20 16 56 43 46.1 155.2 -1.2 -24.9 -7 1 11 14400 16 52 00 16 54 00 --- 16 58 43 46.3 155.9 -1.2 -24.2 113 F 1 16000 16 54 00 J1811-2055 16 58 43 45.6 155.4 -1.2 -24.8 -7 1 11 16000 16 54 00 16 55 00 --- 16 59 43 45.7 155.7 -1.2 -24.5 53 F 1 16800 16 55 00 SGR1806-20 16 59 43 46.4 156.2 -1.2 -23.9 -7 1 12 16800 16 55 00 16 57 00 --- 17 01 44 46.6 156.8 -1.1 -23.3 113 R 1 16800 16 57 00 J1811-2055 17 01 44 45.9 156.3 -1.2 -23.9 -7 1 12 16800 16 57 00 16 58 00 --- 17 02 44 46.0 156.6 -1.1 -23.5 53 R 1 16000 16 58 00 SGR1806-20 17 02 44 46.6 157.1 -1.1 -23.0 -7 1 12 16000 16 58 00 17 00 00 --- 17 04 44 46.8 157.7 -1.1 -22.3 113 R 1 14400 17 00 00 J1811-2055 17 04 44 46.1 157.3 -1.1 -22.9 -7 1 12 14400 17 00 00 17 01 00 --- 17 05 44 46.2 157.6 -1.1 -22.6 53 R 1 13600 Schedule for VLBA_MK (Code Mk ) Page 14 BK126 - 8.4 GHz ToO observations of SGR 1806-20 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sat 26 Feb 2005 Day 57 --- 17 01 00 J1755-2232 17 05 44 45.9 163.3 -0.8 -17.0 -10 1 12 13600 17 01 00 17 03 00 --- 17 07 45 46.1 163.9 -0.8 -16.4 110 R 1 12000 17 03 00 J1811-2055 17 07 45 46.4 158.2 -1.1 -22.0 -10 1 12 12000 17 03 00 17 04 00 --- 17 08 45 46.5 158.5 -1.0 -21.7 50 R 1 11200 17 04 00 SGR1806-20 17 08 45 47.2 159.0 -1.0 -21.1 -7 1 12 11200 17 04 00 17 06 00 --- 17 10 45 47.3 159.7 -1.0 -20.4 113 R 1 9600 17 06 00 J1811-2055 17 10 45 46.7 159.1 -1.0 -21.0 -7 1 12 9600 17 06 00 17 07 00 --- 17 11 45 46.7 159.5 -1.0 -20.7 53 R 1 8800 17 07 00 SGR1806-20 17 11 45 47.4 160.0 -1.0 -20.1 -7 1 12 8800 17 07 00 17 09 00 --- 17 13 46 47.6 160.7 -0.9 -19.4 113 R 1 7200 17 09 00 J1811-2055 17 13 46 46.9 160.1 -1.0 -20.0 -7 1 12 7200 17 09 00 17 10 00 --- 17 14 46 47.0 160.4 -0.9 -19.7 53 R 1 6400 17 10 00 SGR1806-20 17 14 46 47.7 161.0 -0.9 -19.1 -7 1 12 6400 17 10 00 17 12 00 --- 17 16 46 47.8 161.6 -0.9 -18.4 113 R 1 4800 17 12 00 J1811-2055 17 16 46 47.1 161.1 -0.9 -19.1 -7 1 12 4800 17 12 00 17 13 00 --- 17 17 46 47.2 161.4 -0.9 -18.7 53 R 1 4000 17 13 00 SGR1806-20 17 17 46 47.9 162.0 -0.9 -18.1 -7 1 12 4000 17 13 00 17 15 00 --- 17 19 47 48.0 162.6 -0.8 -17.4 113 R 1 2400 17 15 00 J1811-2055 17 19 47 47.4 162.1 -0.9 -18.1 -7 1 12 2400 17 15 00 17 16 00 --- 17 20 47 47.4 162.4 -0.8 -17.7 53 R 1 1600 17 16 00 SGR1806-20 17 20 47 48.1 163.0 -0.8 -17.1 -7 1 12 1600 17 16 00 17 18 00 --- 17 22 47 48.2 163.7 -0.8 -16.4 113 R 1 0 17 18 00 J1811-2055 17 22 47 47.6 163.1 -0.8 -17.1 -7 1 13 0 17 18 00 17 19 00 --- 17 23 47 47.6 163.4 -0.8 -16.7 53 F 1 800 17 19 00 SGR1806-20 17 23 47 48.3 164.0 -0.8 -16.1 -7 1 13 800 17 19 00 17 21 00 --- 17 25 48 48.4 164.7 -0.7 -15.4 113 F 1 2400 17 21 00 J1811-2055 17 25 48 47.8 164.1 -0.8 -16.1 -7 1 13 2400 17 21 00 17 22 00 --- 17 26 48 47.8 164.4 -0.7 -15.7 53 F 1 3200 Schedule for VLBA_MK (Code Mk ) Page 15 BK126 - 8.4 GHz ToO observations of SGR 1806-20 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sat 26 Feb 2005 Day 57 --- 17 27 00 3C454.3 17 31 49 14.0 77.6 -5.4 -73.1 226 1 13 3200 17 27 00 17 31 00 --- 17 35 49 14.9 77.9 -5.3 -73.3 240 F 1 6400 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: v4cm.set Matches group v4cm_3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 1 Station: VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = B D B D B D B D VLBA FE= omit 4cm omit 4cm VLBA Synth= 7.6 15.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 8399.49 8399.49 8407.49 8407.49 8415.49 8415.49 8423.49 8423.49 BBC fr= 799.49 799.49 807.49 807.49 815.49 815.49 823.49 823.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto SOURCE LIST -- BK126 - 8.4 GHz ToO observations of SGR 1806-20 Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) (B1950) (J2000) (Date) * SGR1806-20 18 05 40.692686 * 18 08 39.336171 18 08 56.696353 -20 25 11.05790 *-20 24 39.71808 -20 24 45.74874 From catalog imbedded in main SCHED input file. 2.700 scan hours, 129.175 baseline hours above horizon. * J1811-2055 18 08 07.483347 * 18 11 06.793310 18 11 24.207562 -20 55 45.30880 *-20 55 03.25353 -20 55 08.06758 From catalog imbedded in main SCHED input file. 1.783 scan hours, 79.147 baseline hours above horizon. * J1755-2232 17 52 24.787673 * 17 55 26.284906 17 55 43.984841 -22 31 44.05404 *-22 32 10.61513 -22 32 21.58779 From catalog imbedded in main SCHED input file. 0.433 scan hours, 19.768 baseline hours above horizon. J1642+3948 16 41 17.606214 * 16 42 58.809952 16 43 08.993953 1641+399 39 54 10.81489 * 39 48 36.99395 39 47 37.38908 * 3C345 /home/filehost/cwalker/sched/catalogs/sources.vlba J1642+39 ICRF - Ext.1 Source - 1998 IERS Annual Report 0.083 scan hours, 4.583 baseline hours above horizon. J2253+1608 22 51 29.519733 * 22 53 57.747932 22 54 11.181131 2251+158 15 52 54.34806 * 16 08 53.56089 16 10 21.26925 * 3C454.3 /home/filehost/cwalker/sched/catalogs/sources.vlba J2253+16 ICRF - Ext.1 Source - 1998 IERS Annual Report 0.067 scan hours, 3.667 baseline hours above horizon. The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) SGR1806-20 66.0 J1811-2055 65.5 J1755-2232 69.1 3C345 94.7 3C454.3 25.0 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg