Observed Energy Distribution: Q1100+772 log nu0 log nu1 log nu2 log nuFnu Date Aper Filter Instrument Ref (Hz) (Hz) (Hz) (Jy Hz) (") or or Detector Telescope 8.61 8.61 8.61 7.54( + 0.07 - 0.08 ) 1981 Sep 1.0 - MERLIN MN203,833 9.22 9.22 9.22 8.12( + 0.00 - 0.00 ) 1980 1.0 - MERLIN MN203,833 9.69 9.69 9.69 8.69( + 0.00 - 0.00 ) 1981 Mar 17 - - VLA MN208,813 9.70 9.70 9.70 8.57( + 0.10 - 0.13 ) 1974 6.0 - WSRT AApS34,129 9.70 9.70 9.70 8.59( + 0.05 - 0.06 ) 1987 Jan 10 - - VLA/C ApJ325,L21 9.70 9.70 9.70 8.58( + 0.00 - 0.00 ) 1983 Nov 18.0 - VLA AJ098,1195 9.70 9.70 9.70 8.74( + 0.07 - 0.09 ) - 2.0 - 5km MN169,477 10.18 10.18 10.18 9.07( + 0.01 - 0.01 ) 1987 Jan 10 - - VLA/C ApJ325,L21 10.36 10.36 10.36 9.20( + 0.01 - 0.01 ) 1987 Jan 10 - - VLA/C ApJ325,L21 11.36 11.36 11.36 8.99( + 0.15 - 0.24 ) 1987 Jan 10 - - IRAM ApJ353,416 12.48 12.40 12.56 < 11.52 1983 300.0 IRAS4 IRAS(AO) Table11 12.70 12.57 12.87 11.54( + 0.06 - 0.07 ) 1983 300.0 IRAS3 IRAS(AO) Table11 13.08 13.00 13.20 11.68( + 0.06 - 0.07 ) 1983 300.0 IRAS2 IRAS(AO) Table11 13.40 13.30 13.55 < 11.70 1983 300.0 IRAS1 IRAS(AO) Table11 13.47 13.36 13.56 11.84( + 0.33 - 0.33 ) 1977 May 10.0 N Hale ApJ230,079 13.90 13.86 13.94 11.90( + 0.12 - 0.12 ) 1977 May 28 5.0 L' Hale ApJS63,615 13.93 13.88 14.00 11.90( + 0.04 - 0.04 ) 1988 Feb 1 5.0 L MMT Table9 13.93 13.88 14.00 12.02( + 0.15 - 0.15 ) 1977 May 10.0 L Hale ApJ230,079 14.13 14.11 14.19 11.82( + 0.02 - 0.02 ) 1988 Feb 1 5.0 K MMT Table9 14.13 14.11 14.19 11.81( + 0.03 - 0.03 ) 1977 May 10.0 K Hale ApJ230,079 14.13 14.11 14.19 11.78( + 0.06 - 0.06 ) 1980 Jun 2 5.0 K Hale ApJS63,615 14.13 14.11 14.19 11.80( + 0.02 - 0.02 ) 1977 May 28 5.0 K Hale ApJS63,615 14.26 14.23 14.31 11.71( + 0.02 - 0.02 ) 1988 Feb 1 5.0 H MMT Table9 14.26 14.23 14.31 11.70( + 0.04 - 0.04 ) 1977 May 10.0 H Hale ApJ230,079 14.26 14.23 14.31 11.75( + 0.06 - 0.06 ) 1980 Jun 2 5.0 H Hale ApJS63,615 14.26 14.23 14.31 11.68( + 0.03 - 0.03 ) 1977 May 28 5.0 H Hale ApJS63,615 14.38 14.35 14.45 11.74( + 0.02 - 0.02 ) 1988 Feb 1 5.0 J MMT Table9 14.38 14.35 14.45 11.81( + 0.04 - 0.04 ) 1977 May 10.0 J Hale ApJ230,079 14.38 14.35 14.45 11.84( + 0.09 - 0.09 ) 1980 Jun 2 5.0 J Hale ApJS63,615 14.38 14.35 14.45 11.78( + 0.04 - 0.04 ) 1977 May 28 5.0 J Hale ApJS63,615 14.45 14.45 14.45 11.91( + 0.02 - 0.02 ) 1974 Jun 10.0 - Hale ApJ230,079 14.50 14.50 14.50 11.92( + 0.02 - 0.02 ) 1974 Jun 10.0 - Hale ApJ230,079 14.55 14.55 14.55 11.92( + 0.02 - 0.02 ) 1974 Jun 10.0 - Hale ApJ230,079 14.57 14.56 14.57 11.85( + 0.00 - 0.00 ) 1980 Jun 5 15.0 AB Hale ApJS63,615 14.58 14.57 14.59 11.85( + 0.00 - 0.00 ) 1980 Jun 5 15.0 AB Hale ApJS63,615 14.60 14.60 14.60 11.87( + 0.02 - 0.02 ) 1974 Jun 10.0 - Hale ApJ230,079 14.61 14.60 14.62 11.84( + 0.01 - 0.01 ) 1980 Jun 5 15.0 AB Hale ApJS63,615 14.63 14.62 14.64 11.86( + 0.02 - 0.02 ) 1980 Jun 5 15.0 AB Hale ApJS63,615 14.65 14.65 14.65 11.91( + 0.02 - 0.02 ) 1974 Jun 10.0 - Hale ApJ230,079 14.70 14.70 14.70 11.95( + 0.02 - 0.02 ) 1974 Jun 10.0 - Hale ApJ230,079 14.71 14.70 14.71 11.89( + 0.01 - 0.01 ) 1980 Jun 5 15.0 AB Hale ApJS63,615 14.75 14.75 14.75 12.01( + 0.02 - 0.02 ) 1974 Jun 10.0 - Hale ApJ230,079 14.78 14.77 14.79 12.06( + 0.01 - 0.01 ) 1980 Jun 5 15.0 AB Hale ApJS63,615 14.80 14.80 14.80 12.14( + 0.02 - 0.02 ) 1974 Jun 10.0 - Hale ApJ230,079 14.80 14.80 14.81 12.11( + 0.00 - 0.00 ) 1980 Jun 5 15.0 AB Hale ApJS63,615 14.85 14.84 14.85 12.16( + 0.00 - 0.00 ) 1980 Jun 5 15.0 AB Hale ApJS63,615 14.85 14.85 14.85 12.18( + 0.02 - 0.02 ) 1974 Jun 10.0 - Hale ApJ230,079 14.86 14.85 14.87 12.18( + 0.01 - 0.01 ) 1980 Jun 5 15.0 AB Hale ApJS63,615 14.88 14.87 14.88 12.13( + 0.01 - 0.01 ) 1980 Jun 5 15.0 AB Hale ApJS63,615 14.89 14.88 14.90 12.15( + 0.02 - 0.02 ) 1980 Jun 5 15.0 AB Hale ApJS63,615 14.90 14.90 14.90 12.14( + 0.02 - 0.02 ) 1974 Jun 10.0 - Hale ApJ230,079 14.95 14.94 14.96 12.16( + 0.02 - 0.02 ) 1974 Jun 10.0 - Hale ApJ230,079 14.98 14.97 14.99 12.12( + 0.03 - 0.03 ) 1978 Jul 4 15.0 - LWR01776 RDAF 15.00 14.99 15.01 12.02( + 0.03 - 0.03 ) 1978 Jul 4 15.0 - LWR01776 RDAF 15.02 15.01 15.03 12.02( + 0.02 - 0.02 ) 1978 Jul 4 15.0 - LWR01776 RDAF 15.04 15.03 15.05 12.03( + 0.02 - 0.02 ) 1978 Jul 4 15.0 - LWR01776 RDAF 15.06 15.05 15.07 12.03( + 0.02 - 0.02 ) 1978 Jul 4 15.0 - LWR01776 RDAF 15.10 15.09 15.10 12.03( + 0.03 - 0.03 ) 1978 Jul 4 15.0 - LWR01776 RDAF 15.11 15.10 15.12 12.00( + 0.03 - 0.03 ) 1978 Jul 4 15.0 - LWR01776 RDAF 15.12 15.12 15.13 11.96( + 0.03 - 0.03 ) 1978 Jul 4 15.0 - LWR01776 RDAF 15.14 15.13 15.14 12.00( + 0.03 - 0.03 ) 1978 Jul 4 15.0 - LWR01776 RDAF 15.15 15.14 15.16 12.10( + 0.03 - 0.03 ) 1978 Jul 4 15.0 - LWR01776 RDAF 15.19 15.18 15.20 12.05( + 0.02 - 0.03 ) 1978 Jul 2 15.0 - SWP01903 RDAF 15.19 15.18 15.20 12.30( + 0.02 - 0.02 ) 1984 Jun 2 15.0 - SWP23149 RDAF 15.23 15.22 15.24 12.14( + 0.02 - 0.03 ) 1978 Jul 2 15.0 - SWP01903 RDAF 15.23 15.22 15.24 12.34( + 0.02 - 0.02 ) 1984 Jun 2 15.0 - SWP23149 RDAF 15.25 15.24 15.25 12.14( + 0.02 - 0.02 ) 1978 Jul 2 15.0 - SWP01903 RDAF 15.25 15.24 15.25 12.34( + 0.02 - 0.02 ) 1984 Jun 2 15.0 - SWP23149 RDAF 15.31 15.30 15.32 12.14( + 0.02 - 0.03 ) 1978 Jul 2 15.0 - SWP01903 RDAF 15.31 15.30 15.32 12.36( + 0.02 - 0.02 ) 1984 Jun 2 15.0 - SWP23149 RDAF 15.33 15.32 15.34 12.13( + 0.03 - 0.03 ) 1978 Jul 2 15.0 - SWP01903 RDAF 15.33 15.32 15.34 12.35( + 0.02 - 0.02 ) 1984 Jun 2 15.0 - SWP23149 RDAF 15.37 15.36 15.38 12.01( + 0.02 - 0.03 ) 1978 Jul 2 15.0 - SWP01903 RDAF 15.37 15.36 15.38 12.36( + 0.02 - 0.02 ) 1984 Jun 2 15.0 - SWP23149 RDAF 17.38 16.68 17.93 11.22( + 0.11 - 0.09 ) 1979 Apr 27 - IPC IPC ApJ323,343