! Template ANTAB file for VSOP at 4.96GHz !******************************************* !***************Gain Curves***************** !******************************************* CONTROL INDEX 'L1|L2' / !******************************************* ! Kashima 34m antenna at 6cm. ! (980617) ! Values calculated from H.Kobayashi ! quote of 78% aperture efficiency for observations ! after 17/06/98. Before 17/06/98 the ! DPFU was 0.093. GAIN KASHIMA ALTAZ DPFU=0.26,0.26 POLY = 1.000 / !******************************************* !******************************************* ! Hobart 26m telescope at 6cm ! nominal SEFD value for 5GHz = 1200 Jy ! DPFU = Tsys/SEFD = Tsys/1200 ! Approximate value for DPFU should be about 0.1 ! However, previous experiments have had DIFMAP ! gain corrections for Ho of about 0.5 ! ==> (Actual SEFD) = (Expected SEFD)/4 ! (since gain is proportional to (SEFD)**0.5) ! ==> (Actual DPFU) = (Expected DPFU)*4 ! = 0.1 * 4 = 0.4 ! ! Note, from ftp.atnf.csiro.au got Tsys values of ~195K. ! With a DPFU of 0.4 this will give an SEFD of 487. ! This seems to be in the right ballpark, so will leave ! the DPFU as 0.4. GAIN HOBART ALTAZ DPFU = 0.4, 0.4 POLY = 1.000 / !******************************************* !******************************************* ! Mopra 22m nominal value at 5GHz ! SEFD = 450 Jy (a nominal value) ! DPFU = Tsys/SEFD = 45/450 = 0.1 ! This value is also consistent with the value used ! by S. Tingay at: ! ftp://sgra.jpl.nasa.gov/pub/users/tingay/mopratsys GAIN MOP ALTAZ DPFU = 0.1, 0.1 POLY = 1.000 / !******************************************* !******************************************* ! Halca: ! 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************** !******************************************* !******************************************* ! Values from H.Kobayashi for observations ! after 17/06/98 was 171K. Before this data tsys ! was 198K. ! (17/06/98) TSYS KASHIMA FT = 1.00 INDEX = 'L1', 'L2' / 068 12:00.00 171.0 171.0 068 13:00.00 171.0 171.0 068 15:00.00 171.0 171.0 / !******************************************* !******************************************* ! Mopra 22m nominal value at 5GHz = 34K ! About the average tsys obtained for Mopra ! from experiment VS05s (20/05/98) ! This is only a typical value. Actual Tsys ! values can be obtained from: ! ftp://sgra.jpl.nasa.gov/pub/users/tingay/mopratsys ! (980307) ! ! For VS09x could not find actual tsys values, so used ! the nominal values. ! TSYS MOP TIMEOFF=0.0 FT=1.0 INDEX='L1','L2' / 068 12:00.00 34.0 34.0 068 13:00.00 34.0 34.0 068 15:00:00 34.0 34.0 / !******************************************* !******************************************* TSYS VSOP_SC TIMEOFF=0.0 FT=1.0 INDEX='L1','L2' / 068 12:00.00 88.0 92.0 068 13:00.00 88.0 92.0 068 15:00:00 88.0 92.0 / !******************************************* !******************************************* ! Value of 155K from the ISAS home page. ! (980703) ! ! Values below taken from ftp.atnf.csiro.au for ! experiment VS09x. ! TSYS HOBART TIMEOFF=0.0 FT=1.0 INDEX='L1','L2' / 068 10:57:07.14 199.11 198.85 068 11:00:28.69 197.97 198.07 068 11:01:01.47 198.47 198.73 068 11:05:28.60 199.18 197.45 068 11:06:01.98 197.86 199.40 068 11:10:28.71 196.63 198.47 068 11:11:02.10 197.76 197.98 068 11:15:28.62 197.83 197.55 068 11:16:02.21 197.49 197.00 068 11:20:28.53 197.11 196.99 068 11:21:02.13 197.74 197.04 068 11:25:28.65 195.97 197.31 068 11:26:01.84 195.57 195.63 068 11:30:28.36 195.69 196.97 068 11:31:01.95 194.65 197.20 068 11:35:28.47 196.08 196.01 068 11:36:01.47 195.99 195.11 068 11:40:27.98 193.67 195.12 068 11:41:01.18 194.70 195.50 068 11:45:27.91 194.08 194.71 068 11:46:01.29 196.01 194.20 068 11:50:27.82 194.44 194.68 068 11:51:01.20 193.76 194.02 068 11:55:27.93 193.99 195.66 068 11:56:01.31 193.31 192.76 068 12:00:27.84 194.20 194.35 068 12:01:01.43 193.37 193.34 068 12:05:27.75 193.23 194.59 068 12:06:01.35 191.94 192.03 068 12:10:27.67 192.06 194.03 068 12:11:01.26 192.67 191.45 068 12:15:27.78 193.17 192.64 068 12:16:00.97 192.20 193.18 068 12:20:27.49 193.74 191.94 068 12:21:00.88 193.08 193.15 068 12:25:27.40 193.87 193.44 068 12:26:01.00 193.31 191.78 068 12:30:27.51 193.41 194.20 068 12:31:00.91 192.22 190.70 068 12:35:27.44 192.97 192.24 068 12:36:01.02 192.45 192.32 068 12:40:27.55 192.58 191.19 068 12:41:00.93 193.17 192.50 068 12:45:27.46 192.02 192.79 068 12:46:00.84 191.84 191.70 068 12:50:27.57 191.97 193.54 068 12:51:00.96 192.27 193.71 068 12:55:27.48 190.90 192.46 068 12:56:01.08 192.42 192.78 068 13:00:27.80 191.98 191.88 068 13:01:00.99 192.32 191.96 068 13:05:27.51 191.73 193.13 068 13:06:01.30 191.93 192.04 068 13:10:27.82 192.29 192.70 068 13:11:01.02 192.58 193.13 068 13:15:27.53 192.37 193.72 068 13:16:00.93 193.36 192.80 068 13:20:27.65 192.49 194.76 068 13:21:01.04 191.92 193.53 068 13:25:27.57 191.95 192.54 068 13:26:00.95 192.05 193.14 068 13:30:27.48 193.20 195.09 068 13:31:01.06 193.63 193.19 068 13:35:27.59 193.02 195.18 068 13:36:00.98 193.68 195.41 068 13:40:27.50 194.22 192.70 068 13:41:01.09 193.11 192.75 068 13:45:27.62 193.89 192.30 068 13:46:01.21 193.99 191.35 068 13:50:27.73 193.61 193.78 068 13:51:01.32 193.36 194.26 068 13:55:27.84 192.58 194.10 068 13:56:02.43 193.30 193.22 068 14:01:01.95 193.75 191.85 068 14:05:28.66 193.37 193.75 068 14:06:02.06 193.21 192.99 068 14:10:28.59 194.16 195.06 068 14:11:02.17 193.63 192.58 068 14:15:28.70 194.25 192.90 068 14:16:02.08 193.89 194.18 068 14:20:28.61 193.11 191.62 068 14:21:02.19 193.57 192.24 068 14:25:28.52 191.82 192.27 068 14:26:02.11 192.35 192.67 068 14:30:28.43 193.53 193.50 068 14:31:01.63 193.26 193.59 068 14:35:27.75 191.70 193.69 068 14:36:01.34 193.80 193.52 068 14:40:27.86 193.97 192.46 068 14:41:01.25 192.22 193.65 068 14:45:27.77 191.88 194.27 068 14:46:01.36 192.55 191.19 068 14:50:27.88 194.01 194.26 068 14:51:01.28 193.71 193.95 068 14:55:27.79 192.73 193.54 068 14:56:01.39 193.14 194.10 068 15:00:27.92 192.76 193.82 068 15:01:01.30 192.37 192.56 068 15:05:27.43 192.54 194.17 068 15:06:01.21 192.25 192.49 068 15:10:27.74 192.07 192.59 068 15:11:01.32 193.19 193.29 068 15:15:27.65 192.35 192.60 068 15:16:01.04 194.73 193.60 068 15:20:27.56 193.56 192.78 068 15:21:00.96 192.31 193.17 068 15:25:27.88 192.72 193.43 068 15:26:01.27 193.05 193.46 068 15:30:27.79 192.50 194.45 068 15:31:00.98 193.90 193.85 068 15:35:27.70 192.88 195.84 068 15:36:00.90 193.82 193.19 068 15:40:27.81 191.81 194.14 068 15:41:01.02 192.09 194.84 068 15:45:27.53 193.16 192.99 068 15:46:01.12 193.29 193.71 068 15:50:27.45 193.56 192.59 068 15:51:01.03 193.08 193.21 068 15:55:27.56 191.52 193.67 068 15:56:00.94 193.09 192.32 068 16:00:27.47 192.47 193.80 068 16:01:01.06 192.74 192.70 068 16:05:27.58 194.16 194.22 068 16:06:00.97 192.30 192.17 068 16:10:27.50 192.86 193.22 068 16:11:00.89 193.75 192.49 068 16:15:27.61 192.38 193.40 068 16:16:01.20 193.24 193.30 068 16:21:00.91 192.99 192.87 068 16:25:27.63 192.80 193.92 068 16:26:01.43 194.04 193.66 068 16:30:27.74 193.27 195.57 068 16:31:01.14 204.95 185.31 068 16:35:27.67 195.82 196.52 068 16:36:01.05 195.84 196.48 068 16:40:27.98 196.09 197.43 068 16:41:00.96 195.53 196.19 068 16:45:27.89 193.83 194.30 068 16:46:01.27 194.85 194.12 068 16:50:28.60 195.20 195.69 068 16:51:01.99 196.05 195.62 068 16:55:28.91 196.11 195.75 068 16:56:02.11 195.11 196.23 / !*******************************************