Observed Energy Distribution: Q0026+129 log nu0 log nu1 log nu2 log nuFnu Date Aper Filter Instrument Ref (Hz) (Hz) (Hz) (Jy Hz) (") or or Detector Telescope 9.18 9.18 9.18 6.57( + 0.05 - 0.06 ) 1982 Feb 3 2.0 - VLA AJ089,0753 9.70 9.70 9.70 6.60( + 0.10 - 0.12 ) 1982 Feb 3 0.3 - VLA AJ089,0753 9.70 9.70 9.70 7.02( + 0.06 - 0.07 ) 1982 Oct 30 5.0 - VLA AJ089,0753 9.70 9.70 9.70 6.95( + 0.07 - 0.08 ) 1978 Jun 17 1.0 - VLA ApJ246,624 9.70 9.70 9.70 6.00( + 0.12 - 0.17 ) 1983 Nov 18.0 - VLA AJ098,1195 10.13 10.13 10.13 7.21( + 0.07 - 0.08 ) 1982 Oct 30 5.0 - VLA AJ089,0753 10.95 10.95 10.95 10.23( + 0.08 - 0.10 ) 1980 Nov 10 - - NRAO AJ087,0595 11.47 11.47 11.47 < 11.68 1982 Sep 13 - - UKIRT MN213,355 11.48 11.30 11.70 < 11.48 1979 Dec 4 55.0 - Hale ApJ262,460 12.48 12.40 12.56 < 11.52 1983 300.0 IRAS4 IRAS(AO) Table11 12.70 12.57 12.87 < 11.18 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 < 12.18 1983 300.0 IRAS1 IRAS(AO) Table11 13.47 13.36 13.56 11.95( + 0.04 - 0.05 ) 1985 Aug 29 6.0 N IRTF Table10 13.47 13.36 13.56 12.03( + 0.14 - 0.14 ) 1975 Oct 10.0 N Hale ApJ230,079 13.47 13.36 13.56 12.02( + 0.12 - 0.12 ) 1975 Oct 17 5.0 N Hale ApJS63,615 13.47 13.36 13.56 11.84( + 0.19 - 0.19 ) 1981 Jul 22 5.0 N Hale ApJS63,615 13.90 13.86 13.94 12.20( + 0.08 - 0.08 ) 1975 Oct 17 5.0 L' Hale ApJS63,615 13.90 13.86 13.94 12.15( + 0.05 - 0.05 ) 1981 Jul 22 5.0 L' Hale ApJS63,615 13.93 13.88 14.00 12.09( + 0.08 - 0.08 ) 1984 Sep 14 5.0 L MMT Table9 13.93 13.88 14.00 12.04( + 0.04 - 0.04 ) 1985 Sep 26 5.0 L MMT Table9 13.93 13.88 14.00 12.35( + 0.08 - 0.10 ) 1978 - L MtLemmon ApJ246,624 13.93 13.88 14.00 12.32( + 0.09 - 0.09 ) 1975 Oct 10.0 L Hale ApJ230,079 13.93 13.88 14.00 12.19( + 0.13 - 0.13 ) 1980 Dec 15 - L MtLemmon ApJ259,486 14.13 14.11 14.19 12.00( + 0.02 - 0.02 ) 1984 Sep 14 5.0 K MMT Table9 14.13 14.11 14.19 11.99( + 0.02 - 0.02 ) 1985 Sep 26 5.0 K MMT Table9 14.13 14.11 14.19 12.16( + 0.02 - 0.02 ) 1978 - K MtLemmon ApJ246,624 14.13 14.11 14.19 12.09( + 0.02 - 0.02 ) 1979 10.0 K AAT MN199,943 14.13 14.11 14.19 12.15( + 0.03 - 0.03 ) 1975 Oct 10.0 K Hale ApJ230,079 14.13 14.11 14.19 12.07( + 0.02 - 0.02 ) 1980 Jul 3 5.0 K Hale ApJS63,615 14.13 14.11 14.19 12.13( + 0.02 - 0.02 ) 1975 Oct 17 5.0 K Hale ApJS63,615 14.13 14.11 14.19 12.03( + 0.03 - 0.03 ) 1981 Jul 22 5.0 K Hale ApJS63,615 14.13 14.11 14.19 12.03( + 0.04 - 0.04 ) 1980 Dec 15 - K MtLemmon ApJ259,486 14.13 14.11 14.19 12.09( + 0.03 - 0.03 ) 1980 Dec 17 - K MtLemmon ApJ259,486 14.26 14.23 14.31 11.96( + 0.02 - 0.02 ) 1984 Sep 14 5.0 H MMT Table9 14.26 14.23 14.31 11.87( + 0.02 - 0.02 ) 1985 Sep 26 5.0 H MMT Table9 14.26 14.23 14.31 12.06( + 0.03 - 0.04 ) 1978 - H MtLemmon ApJ246,624 14.26 14.23 14.31 12.00( + 0.02 - 0.02 ) 1979 10.0 H AAT MN199,943 14.26 14.23 14.31 12.10( + 0.03 - 0.03 ) 1975 Oct 10.0 H Hale ApJ230,079 14.26 14.23 14.31 11.97( + 0.04 - 0.04 ) 1980 Jul 3 5.0 H Hale ApJS63,615 14.26 14.23 14.31 12.06( + 0.03 - 0.03 ) 1975 Oct 17 5.0 H Hale ApJS63,615 14.26 14.23 14.31 11.91( + 0.04 - 0.04 ) 1981 Jul 22 5.0 H Hale ApJS63,615 14.26 14.23 14.31 12.07( + 0.05 - 0.05 ) 1980 Dec 15 - H MtLemmon ApJ259,486 14.38 14.35 14.45 12.06( + 0.02 - 0.02 ) 1984 Sep 14 5.0 J MMT Table9 14.38 14.35 14.45 12.00( + 0.02 - 0.02 ) 1985 Sep 26 5.0 J MMT Table9 14.38 14.35 14.45 12.10( + 0.06 - 0.07 ) 1978 - J MtLemmon ApJ246,624 14.38 14.35 14.45 12.06( + 0.03 - 0.03 ) 1979 10.0 J AAT MN199,943 14.38 14.35 14.45 11.99( + 0.03 - 0.03 ) 1980 Jul 3 5.0 J Hale ApJS63,615 14.38 14.35 14.45 11.99( + 0.03 - 0.03 ) 1981 Jul 22 5.0 J Hale ApJS63,615 14.38 14.35 14.45 12.22( + 0.10 - 0.10 ) 1980 Dec 15 - J MtLemmon ApJ259,486 14.45 14.45 14.45 12.19( + 0.02 - 0.02 ) 1976 Dec 10.0 - Hale ApJ230,079 14.50 14.50 14.50 12.20( + 0.02 - 0.02 ) 1976 Dec 10.0 - Hale ApJ230,079 14.52 14.46 14.58 12.13( + 0.03 - 0.03 ) 1985 Sep 16 14.0 I MtHopk(24in) Table6 14.52 14.46 14.58 12.12( + 0.03 - 0.03 ) 1986 Sep 26 14.0 I MtHopk(24in) Table6 14.52 14.46 14.58 12.16( + 0.00 - 0.00 ) 1981 Feb 5 - I MtLemmon ApJ259,486 14.55 14.55 14.55 12.22( + 0.02 - 0.02 ) 1976 Dec 10.0 - Hale ApJ230,079 14.56 14.56 14.57 12.12( + 0.01 - 0.01 ) 1980 Nov 14 15.0 AB Hale ApJS63,615 14.57 14.57 14.58 12.10( + 0.01 - 0.01 ) 1980 Nov 14 15.0 AB Hale ApJS63,615 14.60 14.60 14.60 12.15( + 0.02 - 0.02 ) 1976 Dec 10.0 - Hale ApJ230,079 14.63 14.62 14.63 12.09( + 0.01 - 0.01 ) 1980 Nov 14 15.0 AB Hale ApJS63,615 14.63 14.57 14.70 12.07( + 0.02 - 0.02 ) 1985 Sep 16 14.0 R MtHopk(24in) Table6 14.63 14.57 14.70 12.07( + 0.03 - 0.03 ) 1986 Sep 26 14.0 R MtHopk(24in) Table6 14.63 14.57 14.70 12.16( + 0.01 - 0.01 ) 1978 - R MtLemmon ApJ246,624 14.63 14.57 14.70 12.15( + 0.00 - 0.00 ) 1981 Feb 5 - R MtLemmon ApJ259,486 14.64 14.63 14.65 12.08( + 0.00 - 0.00 ) 1980 Nov 14 15.0 AB Hale ApJS63,615 14.65 14.65 14.65 12.18( + 0.02 - 0.02 ) 1976 Dec 10.0 - Hale ApJ230,079 14.67 14.66 14.68 12.08( + 0.01 - 0.01 ) 1980 Nov 14 15.0 AB Hale ApJS63,615 14.69 14.68 14.70 12.08( + 0.01 - 0.01 ) 1980 Nov 14 15.0 AB Hale ApJS63,615 14.70 14.70 14.70 12.15( + 0.02 - 0.02 ) 1976 Dec 10.0 - Hale ApJ230,079 14.70 14.70 14.71 12.05( + 0.02 - 0.02 ) 1980 Nov 14 15.0 AB Hale ApJS63,615 14.74 14.70 14.78 12.18( + 0.02 - 0.02 ) 1985 Sep 16 14.0 V MtHopk(24in) Table6 14.74 14.70 14.78 12.18( + 0.02 - 0.02 ) 1986 Sep 26 14.0 V MtHopk(24in) Table6 14.74 14.70 14.78 12.17( + 0.01 - 0.01 ) 1978 - V MtLemmon ApJ246,624 14.74 14.70 14.78 12.09( + 0.00 - 0.00 ) 1981 Feb 5 - V MtLemmon ApJ259,486 14.75 14.75 14.75 12.17( + 0.02 - 0.02 ) 1976 Dec 10.0 - Hale ApJ230,079 14.76 14.75 14.76 12.11( + 0.00 - 0.00 ) 1980 Nov 14 15.0 AB Hale ApJS63,615 14.77 14.76 14.77 12.10( + 0.00 - 0.00 ) 1980 Nov 14 15.0 AB Hale ApJS63,615 14.80 14.80 14.80 12.21( + 0.02 - 0.02 ) 1976 Dec 10.0 - Hale ApJ230,079 14.83 14.78 14.89 12.18( + 0.02 - 0.02 ) 1985 Sep 16 14.0 B MtHopk(24in) Table6 14.83 14.78 14.89 12.16( + 0.03 - 0.03 ) 1986 Sep 26 14.0 B MtHopk(24in) Table6 14.83 14.78 14.89 12.22( + 0.01 - 0.02 ) 1978 - B MtLemmon ApJ246,624 14.83 14.78 14.89 12.15( + 0.00 - 0.00 ) 1981 Feb 5 - B MtLemmon ApJ259,486 14.84 14.83 14.85 12.16( + 0.00 - 0.00 ) 1980 Nov 14 15.0 AB Hale ApJS63,615 14.85 14.85 14.85 12.25( + 0.02 - 0.02 ) 1976 Dec 10.0 - Hale ApJ230,079 14.86 14.86 14.87 12.19( + 0.00 - 0.00 ) 1980 Nov 14 15.0 AB Hale ApJS63,615 14.90 14.90 14.90 12.25( + 0.02 - 0.02 ) 1976 Dec 10.0 - Hale ApJ230,079 14.91 14.90 14.91 12.21( + 0.00 - 0.00 ) 1980 Nov 14 15.0 AB Hale ApJS63,615 14.92 14.89 14.96 12.28( + 0.01 - 0.01 ) 1978 - U MtLemmon ApJ246,624 14.92 14.89 14.96 12.16( + 0.00 - 0.00 ) 1981 Feb 5 - U MtLemmon ApJ259,486 14.92 14.91 14.93 12.21( + 0.01 - 0.01 ) 1980 Nov 14 15.0 AB Hale ApJS63,615 14.94 14.93 14.94 12.18( + 0.02 - 0.02 ) 1980 Nov 14 15.0 AB Hale ApJS63,615 14.95 14.94 14.96 12.21( + 0.02 - 0.02 ) 1980 Nov 14 15.0 AB Hale ApJS63,615 14.95 14.94 14.96 12.17( + 0.02 - 0.02 ) 1976 Dec 10.0 - Hale ApJ230,079 14.99 14.99 15.00 12.13( + 0.05 - 0.05 ) 1981 Jan 4 15.0 - LWR09629 RDAF 14.99 14.99 15.00 12.25( + 0.03 - 0.03 ) 1984 Jul 13 15.0 - LWP03758 RDAF 14.99 14.99 15.00 12.22( + 0.02 - 0.02 ) 1987 Aug 30 15.0 - LWP11533 RDAF 15.00 15.00 15.01 12.17( + 0.03 - 0.03 ) 1981 Jan 4 15.0 - LWR09629 RDAF 15.00 15.00 15.01 12.24( + 0.02 - 0.02 ) 1984 Jul 13 15.0 - LWP03758 RDAF 15.00 15.00 15.01 12.26( + 0.02 - 0.02 ) 1987 Aug 30 15.0 - LWP11533 RDAF 15.02 15.01 15.03 12.23( + 0.03 - 0.03 ) 1981 Jan 4 15.0 - LWR09629 RDAF 15.02 15.01 15.03 12.24( + 0.02 - 0.02 ) 1984 Jul 13 15.0 - LWP03758 RDAF 15.02 15.01 15.03 12.29( + 0.02 - 0.02 ) 1987 Aug 30 15.0 - LWP11533 RDAF 15.04 15.03 15.05 12.21( + 0.03 - 0.03 ) 1981 Jan 4 15.0 - LWR09629 RDAF 15.04 15.03 15.05 12.21( + 0.02 - 0.02 ) 1984 Jul 13 15.0 - LWP03758 RDAF 15.04 15.03 15.05 12.26( + 0.02 - 0.02 ) 1987 Aug 30 15.0 - LWP11533 RDAF 15.06 15.05 15.07 12.18( + 0.03 - 0.03 ) 1981 Jan 4 15.0 - LWR09629 RDAF 15.06 15.05 15.07 12.20( + 0.02 - 0.02 ) 1984 Jul 13 15.0 - LWP03758 RDAF 15.06 15.05 15.07 12.22( + 0.02 - 0.02 ) 1987 Aug 30 15.0 - LWP11533 RDAF 15.08 15.07 15.09 12.29( + 0.03 - 0.04 ) 1981 Jan 4 15.0 - LWR09629 RDAF 15.08 15.07 15.09 12.15( + 0.03 - 0.03 ) 1984 Jul 13 15.0 - LWP03758 RDAF 15.08 15.07 15.09 12.18( + 0.02 - 0.02 ) 1987 Aug 30 15.0 - LWP11533 RDAF 15.10 15.09 15.11 12.26( + 0.04 - 0.04 ) 1981 Jan 4 15.0 - LWR09629 RDAF 15.10 15.09 15.11 12.19( + 0.03 - 0.04 ) 1984 Jul 13 15.0 - LWP03758 RDAF 15.10 15.09 15.11 12.14( + 0.02 - 0.03 ) 1987 Aug 30 15.0 - LWP11533 RDAF 15.12 15.11 15.13 12.12( + 0.04 - 0.04 ) 1981 Jan 4 15.0 - LWR09629 RDAF 15.12 15.11 15.13 12.29( + 0.03 - 0.04 ) 1984 Jul 13 15.0 - LWP03758 RDAF 15.12 15.11 15.13 12.16( + 0.03 - 0.04 ) 1987 Aug 30 15.0 - LWP11533 RDAF 15.16 15.15 15.16 12.27( + 0.04 - 0.05 ) 1981 Jan 4 15.0 - LWR09629 RDAF 15.16 15.15 15.16 12.42( + 0.05 - 0.06 ) 1984 Jul 13 15.0 - LWP03758 RDAF 15.16 15.15 15.16 12.13( + 0.05 - 0.05 ) 1987 Aug 30 15.0 - LWP11533 RDAF 15.17 15.16 15.18 12.23( + 0.06 - 0.07 ) 1981 Jan 4 15.0 - LWR09629 RDAF 15.17 15.16 15.18 12.33( + 0.05 - 0.05 ) 1984 Jul 13 15.0 - LWP03758 RDAF 15.17 15.16 15.18 12.13( + 0.05 - 0.06 ) 1987 Aug 30 15.0 - LWP11533 RDAF 15.18 15.18 15.19 12.15( + 0.04 - 0.04 ) 1981 Jan 4 15.0 - SWP10953 RDAF 15.18 15.18 15.19 12.45( + 0.06 - 0.08 ) 1984 Jul 13 15.0 - LWP03758 RDAF 15.18 15.18 15.19 12.12( + 0.06 - 0.07 ) 1987 Aug 30 15.0 - LWP11533 RDAF 15.20 15.19 15.20 12.26( + 0.02 - 0.03 ) 1981 Jan 4 15.0 - SWP10953 RDAF 15.21 15.20 15.22 12.34( + 0.03 - 0.03 ) 1981 Jan 4 15.0 - SWP10953 RDAF 15.25 15.24 15.26 12.16( + 0.03 - 0.03 ) 1981 Jan 4 15.0 - SWP10953 RDAF 15.29 15.28 15.30 12.11( + 0.03 - 0.04 ) 1981 Jan 4 15.0 - SWP10953 RDAF 15.31 15.30 15.31 12.20( + 0.03 - 0.03 ) 1981 Jan 4 15.0 - SWP10953 RDAF 15.37 15.36 15.38 12.10( + 0.03 - 0.03 ) 1981 Jan 4 15.0 - SWP10953 RDAF 15.39 15.38 15.40 12.16( + 0.03 - 0.04 ) 1981 Jan 4 15.0 - SWP10953 RDAF 16.68 16.56 16.86 11.45( + 0.09 - 0.09 ) 1981 Jan 4 360.0 XS IPC5417 AAp253,035 17.38 16.59 18.38 11.53( + 0.01 - 0.01 ) 1981 Jan 4 360.0 IPC/MPC IPC5417 AAp253,035 17.99 17.68 18.38 11.61( + 0.00 - 0.00 ) 1984 Jul 16 - ME EXOSAT ApJ384,062