! Template ANTAB file for VSOP at 4.96GHz !***************Gain Curves***************** CONTROL INDEX 'L1|L2' / ! Kashima 34m antenna at 6cm. ! (980318) ! Values determined from the Kashima web page GAIN KASHIMA ALTAZ DPFU=0.23,0.23 POLY = 1.000 / ! Seshan25 (Shanghai) at 6cm ! (970318) ! GAIN SESHAN25 ALTAZ DPFU=0.0,0.10 POLY=8.833E-01,9.150E-03,-2.971E-04,5.279E-06,-3.501E-08 / ! Hartebeesthoek 26m at 6cm ! (970414) ! GAIN HARTRAO ALTAZ DPFU=0.0,0.085 POLY=1.00, 0.0001739, -1.412E-5, 3.289E-7, -2.939E-9 / !******************************************* ! Hobart 26m telescope at 6cm ! nominal SEFD value for 5GHz = 1200 Jy ! DPFU = Tsys/SEFD ! Tsys (below is approximately 310 K) ! ==> DPFU = 310/1200 = 0.26 ! This just seems too high.....use DPFU = 0.1 ! (comparable to other telescopes of this siza) GAIN HOBART ALTAZ DPFU = 0.1, 0.1 POLY = 1.000 / ! Mopra 22m nominal value at 5GHz ! SEFD = 450 Jy (a nominal value) ! DPFU = Tsys/SEFD = 45/450 = 0.1 GAIN MOP ALTAZ DPFU = 0.1, 0.1 POLY = 1.000 / ! C-band data from Oct 21 - Nov 4 (Cyg-A): ! peak gain = 0.0062 K/Jy ! uncorrected pointing error <= ~2' ! measured beam FWHM = ~30' (assumed circ. Gauss.) ! pointing loss gain factor > 0.98 GAIN VSOP_SC DPFU=(0.0062) FREQ=4700,5000 ALTAZ POLY=1.0 / ! C-band data from July 18 (Cas-A; 2 pointing scans): ! peak gain = 0.0064 K/Jy ! uncorrected pointing error = ~6' ! measured beam FWHM = ~31.3' (assumed circ. Gauss.) ! pointing loss gain factor = 0.90 !GAIN VSOP_SC DPFU=(0.0064*0.90) FREQ=4700,5000 ALTAZ POLY=1.0 / !******************Tsys Values******************* ! Kashima nominal value at 5GHz = 55K ! (from the Kashima web site) TSYS KASHIMA FT = 1.00 INDEX = 'L1', 'L2' / 331 08:00.0 55.0 55.0 331 10:00.0 55.0 55.0 / TSYS SESHAN25 FT = 1.00 INDEX = 'L1', 'L2' / 331 06:00.12 58.4 58.7 331 07:00.12 56.9 56.8 331 08:00.12 55.0 54.8 331 09:07.10 54.3 55.6 331 10:00.12 53.9 53.7 331 10:30.12 54.5 53.6 331 11:00.10 55.6 55.0 331 12:00.12 56.0 55.0 331 13:00.12 57.5 56.5 331 13:30.12 59.6 58.4 331 13:45.12 61.6 60.1 / TSYS HARTRAO FT = 1.00 INDEX = 'L1', 'L2' / 331 10:32.62 89.6 81.0 331 10:37.62 80.5 78.0 331 10:42.62 77.5 72.1 331 10:47.62 77.2 72.7 331 10:52.62 76.7 71.0 331 10:57.62 75.7 70.6 331 11:00.10 72.3 69.3 331 11:02.77 73.0 68.6 331 11:07.77 71.0 68.9 331 11:12.77 72.6 72.2 331 11:17.77 70.4 65.8 331 11:22.77 67.2 65.3 331 11:27.77 70.0 65.6 331 11:32.77 67.4 62.9 331 11:37.77 65.9 63.8 331 11:42.77 65.4 63.2 331 11:47.77 62.8 59.9 331 11:52.77 63.8 60.3 331 11:57.77 62.5 57.5 331 12:00.10 64.8 60.2 331 12:02.78 61.2 57.9 331 12:07.78 58.2 55.0 331 12:12.78 60.8 56.2 331 12:17.78 59.2 57.2 331 12:22.78 60.9 56.2 331 12:27.78 59.5 56.4 331 12:32.78 58.1 54.5 331 12:37.78 57.0 52.5 331 12:42.78 56.7 53.0 331 12:47.78 56.7 52.8 331 12:52.78 55.5 52.0 331 12:57.78 56.9 52.7 331 13:00.10 55.6 54.1 331 13:02.77 56.0 52.2 331 13:07.77 55.4 52.3 331 13:12.77 54.8 52.2 331 13:17.77 54.1 52.6 331 13:22.77 56.3 52.6 331 13:27.77 54.3 52.0 331 13:30.10 54.2 51.8 331 13:32.78 53.9 51.0 331 13:37.78 53.2 49.6 331 13:42.78 55.6 51.3 331 13:45.10 53.9 49.8 331 13:47.77 54.8 50.3 331 13:52.77 54.7 51.5 331 13:57.77 54.1 50.7 331 14:00.10 52.9 50.4 331 14:03.83 52.4 49.3 331 14:04.02 50.7 47.3 331 14:04.20 51.3 48.2 331 14:04.43 50.7 48.4 331 14:08.00 51.1 48.3 331 14:08.20 51.1 49.1 / TSYS HOBART TIMEOFF=0.0 FT=1.0 INDEX='L1','L2' / 331 11:02.03 296.6 302.9 331 11:02.18 304.1 307.5 331 11:02.40 310.3 299.5 331 11:17.40 321.7 308.1 331 11:32.40 307.0 305.0 331 11:47.40 329.5 301.5 331 12:02.40 336.1 295.2 331 12:17.40 324.2 318.2 331 12:32.40 313.2 309.3 331 12:47.40 316.1 320.8 331 13:02.40 333.4 312.1 331 13:17.40 341.5 338.9 331 13:32.40 298.6 306.1 / TSYS MOP TIMEOFF=3600 FT=1.0 INDEX='L1','L2' / ! Tsys information extracted from MOPRA log file using ! mtsysgen.pl on 98/4/20 (YYYY/MM/DD) ! ! VLOBS file opened on 27-NOV-97 14:57:53 (AEST) ! UT time Az El Ta Tb Tab ! schedfile : VS04I ! Cal steps adopted for freq 4978.00 2.17 2.17 ! ! TIMEOFF of 1 hour added to move tsys values into ! the timerange the telescope was on source. ! Only one set of tsys values was used. 331 04:57.89 36.2 36.2 !331 04:58.06 36.3 36.3 !331/04:58:05.8 (UT) 2227-088 22:29:40.0 -08:32:54. J2000 !331 04:58.22 36.1 36.1 / ! Halca Tsys values TSYS VSOP_SC TIMEOFF=524009 FT=1.0 INDEX='L1','L2' / 324 23:25:27 98.6 104.3 ! J0921-26 (C: 4962,C: 4978) [0.82, 53.3, 84.2] 324 23:35:11 98.4 104.3 ! J0921-26 (C: 4962,C: 4978) [0.85, 54.6, 84.2] 324 23:45:24 98.5 104.4 ! J0921-26 (C: 4962,C: 4978) [0.88, 57.0, 84.2] 324 23:55:20 98.9 104.7 ! J0921-26 (C: 4962,C: 4978) [0.90, 61.0, 84.2] 325 00:05:35 99.2 105.0 ! J0921-26 (C: 4962,C: 4978) [0.93, 68.2, 84.2] 325 00:12:06 99.6 105.1 ! J0921-26 (C: 4962,C: 4978) [0.95, 76.0, 84.2] 325 01:14:35 98.1 105.7 ! J0921-26 (C: 4962,C: 4978) [0.11, 98.4, 84.3] 325 01:26:38 97.7 104.7 ! J0921-26 (C: 4962,C: 4978) [0.14, 91.5, 84.3] 325 01:36:44 97.7 104.5 ! J0921-26 (C: 4962,C: 4978) [0.17, 86.8, 84.3] 325 01:46:44 97.7 104.3 ! J0921-26 (C: 4962,C: 4978) [0.19, 83.0, 84.3] 325 01:56:46 97.7 104.2 ! J0921-26 (C: 4962,C: 4978) [0.22, 79.7, 84.3] 325 02:06:54 97.8 104.2 ! J0921-26 (C: 4962,C: 4978) [0.25, 76.8, 84.3] 325 02:16:47 97.7 104.2 ! J0921-26 (C: 4962,C: 4978) [0.27, 74.4, 84.3] 325 02:27:48 97.8 104.2 ! J0921-26 (C: 4962,C: 4978) [0.30, 72.0, 84.3] 325 02:37:05 97.8 104.1 ! J0921-26 (C: 4962,C: 4978) [0.33, 70.1, 84.3] 325 02:47:07 97.8 104.1 ! J0921-26 (C: 4962,C: 4978) [0.35, 68.3, 84.3] 325 02:57:10 97.9 104.1 ! J0921-26 (C: 4962,C: 4978) [0.38, 66.6, 84.3] 325 03:07:06 97.9 104.2 ! J0921-26 (C: 4962,C: 4978) [0.41, 65.0, 84.3] 325 03:17:05 97.9 104.1 ! J0921-26 (C: 4962,C: 4978) [0.43, 63.6, 84.3] 325 03:22:49 97.9 104.0 ! J0921-26 (C: 4962,C: 4978) [0.45, 62.8, 84.3] 325 04:45:31 97.8 103.9 ! J0921-26 (C: 4962,C: 4978) [0.66, 54.2, 84.4] 325 04:56:01 97.6 103.6 ! J0921-26 (C: 4962,C: 4978) [0.69, 53.5, 84.4] 325 05:06:51 97.3 103.9 ! J0921-26 (C: 4962,C: 4978) [0.72, 52.9, 84.4] 325 05:17:31 97.9 104.1 ! J0921-26 (C: 4962,C: 4978) [0.75, 52.6, 84.4] 325 05:28:11 97.9 104.0 ! J0921-26 (C: 4962,C: 4978) [0.78, 52.5, 84.4] 325 05:38:48 98.2 103.8 ! J0921-26 (C: 4962,C: 4978) [0.81, 52.8, 84.4] 325 05:49:35 98.0 103.7 ! J0921-26 (C: 4962,C: 4978) [0.83, 53.8, 84.4] 325 06:00:11 98.0 103.9 ! J0921-26 (C: 4962,C: 4978) [0.86, 55.7, 84.4] 325 06:10:51 98.2 104.1 ! J0921-26 (C: 4962,C: 4978) [0.89, 59.2, 84.4] 325 06:21:31 98.1 104.4 ! J0921-26 (C: 4962,C: 4978) [0.92, 65.4, 84.4] 325 06:30:35 98.8 104.5 ! J0921-26 (C: 4962,C: 4978) [0.94, 73.9, 84.4] 325 07:40:27 97.2 105.1 ! J0921-26 (C: 4962,C: 4978) [0.12, 94.6, 84.5] 325 07:51:07 97.0 104.0 ! J0921-26 (C: 4962,C: 4978) [0.15, 89.1, 84.5] / ! end of Tsys data block TSYS VSOP_SC TIMEOFF=546792 FT=1.0 INDEX='L1','L2' / 324 23:25:27 98.6 104.3 ! J0921-26 (C: 4962,C: 4978) [0.82, 53.3, 84.2] 324 23:35:11 98.4 104.3 ! J0921-26 (C: 4962,C: 4978) [0.85, 54.6, 84.2] 324 23:45:24 98.5 104.4 ! J0921-26 (C: 4962,C: 4978) [0.88, 57.0, 84.2] 324 23:55:20 98.9 104.7 ! J0921-26 (C: 4962,C: 4978) [0.90, 61.0, 84.2] 325 00:05:35 99.2 105.0 ! J0921-26 (C: 4962,C: 4978) [0.93, 68.2, 84.2] 325 00:12:06 99.6 105.1 ! J0921-26 (C: 4962,C: 4978) [0.95, 76.0, 84.2] 325 01:14:35 98.1 105.7 ! J0921-26 (C: 4962,C: 4978) [0.11, 98.4, 84.3] 325 01:26:38 97.7 104.7 ! J0921-26 (C: 4962,C: 4978) [0.14, 91.5, 84.3] 325 01:36:44 97.7 104.5 ! J0921-26 (C: 4962,C: 4978) [0.17, 86.8, 84.3] 325 01:46:44 97.7 104.3 ! J0921-26 (C: 4962,C: 4978) [0.19, 83.0, 84.3] 325 01:56:46 97.7 104.2 ! J0921-26 (C: 4962,C: 4978) [0.22, 79.7, 84.3] 325 02:06:54 97.8 104.2 ! J0921-26 (C: 4962,C: 4978) [0.25, 76.8, 84.3] 325 02:16:47 97.7 104.2 ! J0921-26 (C: 4962,C: 4978) [0.27, 74.4, 84.3] 325 02:27:48 97.8 104.2 ! J0921-26 (C: 4962,C: 4978) [0.30, 72.0, 84.3] 325 02:37:05 97.8 104.1 ! J0921-26 (C: 4962,C: 4978) [0.33, 70.1, 84.3] 325 02:47:07 97.8 104.1 ! J0921-26 (C: 4962,C: 4978) [0.35, 68.3, 84.3] 325 02:57:10 97.9 104.1 ! J0921-26 (C: 4962,C: 4978) [0.38, 66.6, 84.3] 325 03:07:06 97.9 104.2 ! J0921-26 (C: 4962,C: 4978) [0.41, 65.0, 84.3] 325 03:17:05 97.9 104.1 ! J0921-26 (C: 4962,C: 4978) [0.43, 63.6, 84.3] 325 03:22:49 97.9 104.0 ! J0921-26 (C: 4962,C: 4978) [0.45, 62.8, 84.3] 325 04:45:31 97.8 103.9 ! J0921-26 (C: 4962,C: 4978) [0.66, 54.2, 84.4] 325 04:56:01 97.6 103.6 ! J0921-26 (C: 4962,C: 4978) [0.69, 53.5, 84.4] 325 05:06:51 97.3 103.9 ! J0921-26 (C: 4962,C: 4978) [0.72, 52.9, 84.4] 325 05:17:31 97.9 104.1 ! J0921-26 (C: 4962,C: 4978) [0.75, 52.6, 84.4] 325 05:28:11 97.9 104.0 ! J0921-26 (C: 4962,C: 4978) [0.78, 52.5, 84.4] 325 05:38:48 98.2 103.8 ! J0921-26 (C: 4962,C: 4978) [0.81, 52.8, 84.4] 325 05:49:35 98.0 103.7 ! J0921-26 (C: 4962,C: 4978) [0.83, 53.8, 84.4] 325 06:00:11 98.0 103.9 ! J0921-26 (C: 4962,C: 4978) [0.86, 55.7, 84.4] 325 06:10:51 98.2 104.1 ! J0921-26 (C: 4962,C: 4978) [0.89, 59.2, 84.4] 325 06:21:31 98.1 104.4 ! J0921-26 (C: 4962,C: 4978) [0.92, 65.4, 84.4] 325 06:30:35 98.8 104.5 ! J0921-26 (C: 4962,C: 4978) [0.94, 73.9, 84.4] 325 07:40:27 97.2 105.1 ! J0921-26 (C: 4962,C: 4978) [0.12, 94.6, 84.5] 325 07:51:07 97.0 104.0 ! J0921-26 (C: 4962,C: 4978) [0.15, 89.1, 84.5] / ! end of Tsys data block