! Template ANTAB file for VSOP at 4.96GHz !******************************************* !***************Gain Curves***************** !******************************************* CONTROL INDEX 'L1|L2' / !******************************************* ! Hartebeesthoek 26m at 6cm ! (970414) ! ! Values from EVN Calibration Information file GAIN HARTRAO ALTAZ DPFU=0.0,0.085 POLY=1.00, 0.0001739, -1.412E-5, 3.289E-7, -2.939E-9 / !******************************************* !******************************************* ! AT 22m nominal value at 5GHz ! nominal SEFD value for (6 telescope) = 80 Jy ! ==> n telescope SEFD ~ 80 * (6/n) = ! DPFU = Tsys/SEFD = (45*n)/480 = GAIN AT ALTAZ DPFU = 0.56, 0.56 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************** !******************************************* !******************************************* TSYS HARTRAO FT = 1.00 INDEX = 'L1','L2' / 345 11:17.62 112.0 112.0 345 11:22.62 93.0 93.0 345 11:27.62 87.4 87.4 345 11:32.62 68.9 68.9 345 11:37.62 74.1 74.1 345 11:42.62 72.4 72.4 345 11:47.62 73.2 73.2 345 11:52.62 69.5 69.5 345 11:57.62 69.7 69.7 345 12:2.62 64.6 64.6 345 12:7.62 66.9 66.9 345 12:12.62 67.6 67.6 345 12:15.10 65.0 65.0 345 12:17.85 66.2 66.2 345 12:22.85 66.7 66.7 345 12:27.85 67.0 67.0 345 12:32.85 62.1 62.1 345 12:37.85 64.1 64.1 345 12:40.10 62.9 62.9 345 12:42.85 61.1 61.1 345 12:47.85 61.3 61.3 345 12:52.85 60.1 60.1 345 12:57.85 61.0 61.0 345 13:0.10 58.5 58.5 345 13:2.85 59.6 59.6 345 13:7.85 58.1 58.1 345 13:12.85 56.6 56.6 345 13:17.85 56.5 56.5 345 13:22.85 57.4 57.4 345 13:27.85 56.1 56.1 345 13:32.85 56.7 56.7 345 13:37.85 56.6 56.6 345 13:42.85 55.7 55.7 345 13:47.85 55.4 55.4 345 13:50.10 55.6 55.6 345 13:54.47 59.2 59.2 345 13:59.47 58.7 58.7 345 14:0.10 57.6 57.6 / !******************************************* !******************************************* ! AT 22m nominal value at 5GHz = 45K TSYS AT TIMEOFF=0.0 FT=1.0 INDEX='L1','L2' / 345 10:05.00 45.0 45.0 345 10:30.00 45.0 45.0 345 11:00.00 45.0 45.0 345 11:30.00 45.0 45.0 345 12:00.00 45.0 45.0 345 12:30.00 45.0 45.0 345 13:00.00 45.0 45.0 345 13:30.00 45.0 45.0 345 13:55.00 45.0 45.0 / !******************************************* !******************************************* ! 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) TSYS MOP TIMEOFF=0.0 FT=1.0 INDEX='L1','L2' / 345 10:05.00 45.0 45.0 345 10:30.00 45.0 45.0 345 11:00.00 45.0 45.0 345 11:30.00 45.0 45.0 345 12:00.00 45.0 45.0 345 12:30.00 45.0 45.0 345 13:00.00 45.0 45.0 345 13:30.00 45.0 45.0 345 13:55.00 45.0 45.0 / !******************************************* !******************************************* TSYS VSOP_SC TIMEOFF=0.0 FT=1.0 INDEX='L1','L2' / 345 10:05.00 88.0 92.0 345 10:30.00 88.0 92.0 345 11:00.00 88.0 92.0 345 11:30.00 88.0 92.0 345 12:00.00 88.0 92.0 345 12:30.00 88.0 92.0 345 13:00.00 88.0 92.0 345 13:30.00 88.0 92.0 345 13:55.00 88.0 92.0 / !*******************************************