COVER LETTER: Allocated time - December 28, 0900-2300 UT, on the GBT, Effelsberg (approx 0900-1600 UT), with the phased VLA (0800-2230 VLALST), at 256 Mbits/sec, for 2cm. At GBT Arp220 sets at around 2100, so include only till then at VLA27 get above 10deg at 100O UT (approx 09:17 LST) start then - run till end of VLBA. The C-array long track nat wgt beam has FWHM = 1.8'' (perhaps another factor 1.3 for snapshot => FWHM= 2.34'') so pointing between both nuclei (sep 0.9'') should give less than 15% loss on VLA27 and 7% on baselines to VLA27 Use non-standard correlation parameters 1sec, 16 freq chans/BBC to get large enough field of view on long baselines One 13min run on bright fringe finder 1613+3412 but also multiple 3min runs on J1516+1932 (0,4Jy) can be used for fringe finding with large telescopes included Leave gaps for pointing obs at EB during periods 1000-1015 1230-1245 BEGIN = PROJECT_INFO PROJECT_CODE = GC028B TITLE = 15GHz obs of SN/SNR in ARP 220 PI_NAME = John Conway PI_ADDRESS = Onsala Space Observatory PI_ADDRESS = S-439 92 Onsala PI_ADDRESS = Sweden PI_PHONE = +46(0)31 772 5505 PI_OBS_PHONE = +46(0)31 772 5505 PI_EMAIL = jconway@oso.chalmers.se PI_FAX = +46(0)31 772 5590 START = 2006-362/09:00:00 STOP = 2006-362/22:59:15 CORRELATOR = SOCORRO END = PROJECT_INFO BEGIN = STATION_SETUP STATION = Eb RECORD_SCANS = 279 RECORD_HOURS = 3.57 FE = 2cm omit 2cm omit NUM_CHANNELS = 8 FORMAT = VLBA1:2 SPEEDUP = 1.00 IF = A C A C A C A C BBC_SB = U U U U U U U U NET_SB = U U U U U U U U POL = R L R L R L R L BEGIN = FREQUENCY_SET LO_SUM = 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 BBC_FREQUENCY = 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 BANDWIDTH = 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 END = FREQUENCY_SET END = STATION_SETUP BEGIN = STATION_SETUP STATION = Gb RECORD_SCANS = 555 RECORD_HOURS = 6.96 FE = 2cm omit 2cm omit NUM_CHANNELS = 8 FORMAT = VLBA1:2 SPEEDUP = 1.00 IF = A C A C A C A C BBC_SB = U U U U U U U U NET_SB = U U U U U U U U POL = R L R L R L R L BEGIN = FREQUENCY_SET LO_SUM = 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 BBC_FREQUENCY = 949.49 949.49 957.49 957.49 965.49 965.49 973.49 973.49 BANDWIDTH = 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 END = FREQUENCY_SET END = STATION_SETUP BEGIN = STATION_SETUP STATION = VLBA RECORD_SCANS = 649 RECORD_HOURS = 8.11 FE = omit 2cm omit 2cm NUM_CHANNELS = 8 FORMAT = VLBA1:2 SPEEDUP = 1.00 IF = B D B D B D B D BBC_SB = U U U U U U U U NET_SB = U U U U U U U U POL = R L R L R L R L BEGIN = FREQUENCY_SET LO_SUM = 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 BBC_FREQUENCY = 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 BANDWIDTH = 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 END = FREQUENCY_SET END = STATION_SETUP BEGIN = STATION_SETUP STATION = Y RECORD_SCANS = 584 RECORD_HOURS = 7.34 FE = NUM_CHANNELS = 8 FORMAT = VLBA1:2 SPEEDUP = 1.00 IF = A D A D A D A D BBC_SB = L L L L L L L L NET_SB = U U U U U U U U POL = R L R L R L R L BEGIN = FREQUENCY_SET LO_SUM = 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 BBC_FREQUENCY = 640.41 640.41 632.41 632.41 624.41 624.41 616.41 616.41 BANDWIDTH = 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 END = FREQUENCY_SET END = STATION_SETUP BEGIN = STATION_INFO STATION_ID = EB STATION_NAME = EB_VLBA AUTO_ALLOCATE = ON AUTO_REVERSE = ON TAPES = 0 PASSES = 0 DISK = 684.8 START = 2006-362/09:00:00 STOP = 2006-362/15:39:25 END = STATION_INFO BEGIN = STATION_INFO STATION_ID = GB STATION_NAME = GBT_VLBA AUTO_ALLOCATE = ON AUTO_REVERSE = ON TAPES = 0 PASSES = 0 DISK = 1345.1 START = 2006-362/09:00:00 STOP = 2006-362/20:59:15 END = STATION_INFO BEGIN = STATION_INFO STATION_ID = SC STATION_NAME = VLBA_SC AUTO_ALLOCATE = ON AUTO_REVERSE = ON TAPES = 0 PASSES = 0 DISK = 1202.0 START = 2006-362/09:00:00 STOP = 2006-362/19:44:15 END = STATION_INFO BEGIN = STATION_INFO STATION_ID = HN STATION_NAME = VLBA_HN AUTO_ALLOCATE = ON AUTO_REVERSE = ON TAPES = 0 PASSES = 0 DISK = 1367.6 START = 2006-362/09:00:00 STOP = 2006-362/21:14:15 END = STATION_INFO BEGIN = STATION_INFO STATION_ID = NL STATION_NAME = VLBA_NL AUTO_ALLOCATE = ON AUTO_REVERSE = ON TAPES = 0 PASSES = 0 DISK = 1506.0 START = 2006-362/09:00:00 STOP = 2006-362/22:28:15 END = STATION_INFO BEGIN = STATION_INFO STATION_ID = FD STATION_NAME = VLBA_FD AUTO_ALLOCATE = ON AUTO_REVERSE = ON TAPES = 0 PASSES = 0 DISK = 1517.3 START = 2006-362/09:13:45 STOP = 2006-362/22:48:35 END = STATION_INFO BEGIN = STATION_INFO STATION_ID = LA STATION_NAME = VLBA_LA AUTO_ALLOCATE = ON AUTO_REVERSE = ON TAPES = 0 PASSES = 0 DISK = 1545.4 START = 2006-362/09:11:20 STOP = 2006-362/22:59:15 END = STATION_INFO BEGIN = STATION_INFO STATION_ID = PT STATION_NAME = VLBA_PT AUTO_ALLOCATE = ON AUTO_REVERSE = ON TAPES = 0 PASSES = 0 DISK = 1523.9 START = 2006-362/09:21:30 STOP = 2006-362/22:59:15 END = STATION_INFO BEGIN = STATION_INFO STATION_ID = KP STATION_NAME = VLBA_KP AUTO_ALLOCATE = ON AUTO_REVERSE = ON TAPES = 0 PASSES = 0 DISK = 1489.2 START = 2006-362/09:41:20 STOP = 2006-362/22:59:15 END = STATION_INFO BEGIN = STATION_INFO STATION_ID = OV STATION_NAME = VLBA_OV AUTO_ALLOCATE = ON AUTO_REVERSE = ON TAPES = 0 PASSES = 0 DISK = 1465.9 START = 2006-362/09:53:55 STOP = 2006-362/22:59:15 END = STATION_INFO BEGIN = STATION_INFO STATION_ID = BR STATION_NAME = VLBA_BR AUTO_ALLOCATE = ON AUTO_REVERSE = ON TAPES = 0 PASSES = 0 DISK = 1519.2 START = 2006-362/09:23:55 STOP = 2006-362/22:59:15 END = STATION_INFO BEGIN = STATION_INFO STATION_ID = MK STATION_NAME = VLBA_MK AUTO_ALLOCATE = ON AUTO_REVERSE = ON TAPES = 0 PASSES = 0 DISK = 1117.8 START = 2006-362/13:00:00 STOP = 2006-362/22:59:15 END = STATION_INFO BEGIN = STATION_INFO STATION_ID = Y STATION_NAME = VLA27 AUTO_ALLOCATE = ON AUTO_REVERSE = ON TAPES = 0 PASSES = 0 DISK = 1417.2 START = 2006-362/10:00:00 STOP = 2006-362/22:40:50 END = STATION_INFO BEGIN = SOURCE_INFO SOURCE_NAME = ARP220 SOURCE_RA = 15h34m57.250000s SOURCE_DEC = 23d30'11.33000" END = SOURCE_INFO BEGIN = SOURCE_INFO SOURCE_NAME = J1516+1932 SOURCE_RA = 15h16m56.796160s SOURCE_DEC = 19d32'12.99192" END = SOURCE_INFO BEGIN = SOURCE_INFO SOURCE_NAME = J1532+2344 SOURCE_RA = 15h32m46.345216s SOURCE_DEC = 23d44'05.26818" END = SOURCE_INFO BEGIN = SOURCE_INFO SOURCE_NAME = J1613+3412 SOURCE_RA = 16h13m41.064244s SOURCE_DEC = 34d12'47.90897" END = SOURCE_INFO BEGIN = CORRELATOR_PARAMETERS POLARIZATION = NO TIME_AVERAGE = 1.000 FFT_SIZE = 512 SPECTRAL_AVERAGE = 16 WINDOW = UNIFORM OUTPUT_TAPE = NONE SHIPPING = John Conway SHIPPING = Onsala Space Observatory SHIPPING = S 43992 Sweden DATA_OUTPUT_RATE = 93.18 DATA_SET_SIZE = 2121.1 SOURCE_POS_ORIGIN = STANDARD END = CORRELATOR_PARAMETERS