Observed Energy Distribution: Q0312-770 log nu0 log nu1 log nu2 log nuFnu Date Aper Filter Instrument Ref (Hz) (Hz) (Hz) (Jy Hz) (") or or Detector Telescope 8.60 8.60 8.60 < 9.35 1964 2880.0 - Parkes AJP18,329 8.61 8.61 8.61 8.79( + 0.00 - 0.00 ) - - - Parkes AJPS07,001 9.15 9.15 9.15 8.93( + 0.00 - 0.00 ) - - - Parkes AJPS07,001 9.15 9.15 9.15 9.06( + 0.10 - 0.12 ) 1964 840.0 - Parkes AJP18,329 9.43 9.43 9.43 9.13( + 0.02 - 0.02 ) - - - Parkes AJP26,001 9.70 9.70 9.70 9.45( + 0.02 - 0.02 ) - - - Parkes AJP23,001 12.48 12.40 12.56 < 12.17 1983 300.0 IRAS4 IRAS(AO) Table11 12.70 12.57 12.87 < 11.54 1983 300.0 IRAS3 IRAS(AO) Table11 13.08 13.00 13.20 < 11.68 1983 300.0 IRAS2 IRAS(AO) Table11 13.40 13.30 13.55 < 12.00 1983 300.0 IRAS1 IRAS(AO) Table11 14.13 14.11 14.19 11.73( + 0.01 - 0.01 ) 1979 Nov 10.0 K AAT MN199,943 14.26 14.23 14.31 11.59( + 0.02 - 0.02 ) 1979 Nov 10.0 H AAT MN199,943 14.38 14.35 14.45 11.68( + 0.03 - 0.03 ) 1979 Nov 10.0 J AAT MN199,943 14.74 14.70 14.78 11.86( + 0.04 - 0.04 ) 1977 - V LaSilla AApS31,151 14.83 14.78 14.89 11.95( + 0.06 - 0.06 ) 1977 - B LaSilla AApS31,151 14.92 14.89 14.96 11.99( + 0.07 - 0.07 ) 1977 - U LaSilla AApS31,151 14.97 14.97 14.98 11.74( + 0.05 - 0.06 ) 1987 Jan 8 15.0 - LWP09887 RDAF 14.99 14.98 15.00 11.14( + 0.05 - 0.06 ) 1987 Jan 8 15.0 - LWP09887 RDAF 15.01 15.00 15.02 11.33( + 0.04 - 0.04 ) 1987 Jan 8 15.0 - LWP09887 RDAF 15.03 15.02 15.04 11.26( + 0.03 - 0.03 ) 1987 Jan 8 15.0 - LWP09887 RDAF 15.05 15.04 15.06 11.20( + 0.03 - 0.04 ) 1987 Jan 8 15.0 - LWP09887 RDAF 15.07 15.06 15.08 11.32( + 0.03 - 0.04 ) 1987 Jan 8 15.0 - LWP09887 RDAF 15.09 15.08 15.10 11.21( + 0.04 - 0.05 ) 1987 Jan 8 15.0 - LWP09887 RDAF 15.13 15.12 15.13 11.56( + 0.06 - 0.07 ) 1987 Jan 8 15.0 - LWP09887 RDAF 15.14 15.13 15.15 11.62( + 0.07 - 0.09 ) 1987 Jan 8 15.0 - LWP09887 RDAF 15.15 15.15 15.16 11.57( + 0.07 - 0.09 ) 1987 Jan 8 15.0 - LWP09887 RDAF 15.17 15.16 15.17 11.65( + 0.05 - 0.06 ) 1987 Jan 8 15.0 - LWP09887 RDAF 15.18 15.17 15.19 12.23( + 0.02 - 0.02 ) 1981 Jul 16 15.0 - SWP14485 RDAF 15.18 15.17 15.19 12.20( + 0.03 - 0.04 ) 1982 Feb 25 15.0 - SWP16423 RDAF 15.18 15.17 15.19 11.99( + 0.03 - 0.03 ) 1982 Apr 23 15.0 - SWP16816 RDAF 15.18 15.17 15.19 11.46( + 0.12 - 0.16 ) 1987 Jan 8 15.0 - LWP09887 RDAF 15.22 15.21 15.23 12.20( + 0.02 - 0.02 ) 1981 Jul 16 15.0 - SWP14485 RDAF 15.22 15.21 15.23 12.00( + 0.02 - 0.03 ) 1982 Feb 25 15.0 - SWP16423 RDAF 15.22 15.21 15.23 11.88( + 0.03 - 0.03 ) 1982 Apr 23 15.0 - SWP16816 RDAF 15.26 15.25 15.27 12.31( + 0.02 - 0.02 ) 1981 Jul 16 15.0 - SWP14485 RDAF 15.26 15.25 15.27 12.03( + 0.03 - 0.03 ) 1982 Feb 25 15.0 - SWP16423 RDAF 15.26 15.25 15.27 11.90( + 0.02 - 0.03 ) 1982 Apr 23 15.0 - SWP16816 RDAF 15.28 15.27 15.28 12.26( + 0.02 - 0.02 ) 1981 Jul 16 15.0 - SWP14485 RDAF 15.28 15.27 15.28 12.05( + 0.03 - 0.03 ) 1982 Feb 25 15.0 - SWP16423 RDAF 15.28 15.27 15.28 11.93( + 0.02 - 0.03 ) 1982 Apr 23 15.0 - SWP16816 RDAF 15.34 15.33 15.35 12.28( + 0.02 - 0.02 ) 1981 Jul 16 15.0 - SWP14485 RDAF 15.34 15.33 15.35 12.00( + 0.03 - 0.03 ) 1982 Feb 25 15.0 - SWP16423 RDAF 15.34 15.33 15.35 11.93( + 0.02 - 0.03 ) 1982 Apr 23 15.0 - SWP16816 RDAF 15.36 15.35 15.37 12.34( + 0.02 - 0.03 ) 1981 Jul 16 15.0 - SWP14485 RDAF 15.36 15.35 15.37 12.10( + 0.03 - 0.03 ) 1982 Feb 25 15.0 - SWP16423 RDAF 15.36 15.35 15.37 12.02( + 0.03 - 0.03 ) 1982 Apr 23 15.0 - SWP16816 RDAF 17.38 16.68 17.93 11.07( + 0.34 - 0.09 ) 1979 Nov 8 - IPC IPC ApJ323,343