NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-21 T08:16:00 PDT
Help | Comment | NED Home

Spectral Energy Distribution (SED) for 3C 250:

61 Data Points
 Click to zoom in at a position of interest (uses a separate window). 
Select zoom factor:  

                Postscript version of the SED plot






  New options   Format tabular data as:


Photometric Data --- Published and Homogenized [Frequency, Flux Density] Units

  Published UnitsHomogenized Units [Frequency, Flux Density]  
No.Observed PassbandMeasurementUncertaintyUnitsFreq (Hz)MeasurementUncertaintyUnitsModeAperture/QualifiersReference CodeNo.
1 r (Wade-Gunn) 22.04 +/- 0.16 mag 4.61E+14 4.52E-06 +/- 7.18E-07 Jy Broad-band 8.6 arcsec aperture 1984MNRAS.211..833L 1
2 3.6 microns (IRAC) 8.0594E+01 +/- 1.1633E+00 microJy 8.44E+13 8.06E-05 +/- 1.16E-06 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 2
3 3.6 microns (IRAC) 1.2140E+02 +/- 1.4877E+00 microJy 8.44E+13 1.21E-04 +/- 1.49E-06 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 3
4 4.5 microns (IRAC) 1.0756E+02 +/- 2.3233E+00 microJy 6.67E+13 1.08E-04 +/- 2.32E-06 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 4
5 4.5 microns (IRAC) 7.3786E+01 +/- 1.5926E+00 microJy 6.67E+13 7.38E-05 +/- 1.59E-06 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 5
6 5.8 microns (IRAC) 8.8409E+01 +/- 6.8807E+00 microJy 5.23E+13 8.84E-05 +/- 6.88E-06 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 6
7 5.8 microns (IRAC) 5.9700E+01 +/- 4.7067E+00 microJy 5.23E+13 5.97E-05 +/- 4.71E-06 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 7
8 8.0 microns (IRAC) 6.4308E+01 +/- 1.2425E+01 microJy 3.81E+13 6.43E-05 +/- 1.24E-05 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 8
9 8.0 microns (IRAC) 4.4368E+01 +/- 8.8787E+00 microJy 3.81E+13 4.44E-05 +/- 8.88E-06 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 9
10 24 microns (MIPS) 2.8419E+02 +/- 6.4590E+01 microJy 1.27E+13 2.84E-04 +/- 6.46E-05 Jy Broad-band PSF fit 2013SSTSLC4.2....0C 10
11 24 microns (MIPS) 2.6700E+02 +/- 6.2531E+01 microJy 1.27E+13 2.67E-04 +/- 6.25E-05 Jy Broad-band 14.7" aperture 2013SSTSLC4.2....0C 11
12 14900 MHz 0.090 +/- 0.010 Jy 1.49E+10 9.00E-02 +/- 1.00E-02 Jy Broad-band 1980MNRAS.190..903L 12
13 10700 MHz 0.094 +/- 0.014 Jy 1.07E+10 9.40E-02 +/- 1.40E-02 Jy Broad-band 1980MNRAS.190..903L 13
14 10.7 GHz (NRAO) 0.10 +/- 0.015 Jy 1.07E+10 1.00E-01 +/- 1.50E-02 Jy Broad-band 1973AJ.....78..828K 14
15 5000 MHz 0.288 +/- 0.030 Jy 5.00E+09 2.88E-01 +/- 3.00E-02 Jy Broad-band 1980MNRAS.190..903L 15
16 5000 MHz 0.29 +/- 15 % Jy 5.00E+09 2.90E-01 +/- 4.00E-02 Jy Broad-band 1969ApJ...157....1K 16
17 5000 MHz 0.250 ... Jy 5.00E+09 2.50E-01 ... Jy Broad-band 1990PKS90.C...0000W 17
18 4.85 GHz 254 +/- 34 milliJy 4.85E+09 2.54E-01 +/- 3.40E-02 Jy Broad-band 1991ApJS...75.1011G 18
19 4.85 GHz 250 +/- 15 % milliJy 4.85E+09 2.50E-01 +/- 3.75E-02 Jy Broad-band 1991ApJS...75....1B 19
20 4830 MHz (NRAO) 216 ... milliJy 4.83E+09 2.16E-01 ... Jy Broad-band S/N = 30 1990ApJS...72..621L 20
21 2700 MHz 0.600 ... Jy 2.70E+09 6.00E-01 ... Jy Broad-band 1990PKS90.C...0000W 21
22 2695 MHz 0.49 +/- 15 % Jy 2.70E+09 4.90E-01 +/- 7.00E-02 Jy Broad-band 1969ApJ...157....1K 22
23 2695 MHz 0.495 +/- 0.040 Jy 2.70E+09 4.95E-01 +/- 4.00E-02 Jy Broad-band 1980MNRAS.190..903L 23
24 1410 MHz 1.100 ... Jy 1.41E+09 1.10E+00 ... Jy Broad-band 1990PKS90.C...0000W 24
25 1400 MHz 1.2 +/- 15 % Jy 1.40E+09 1.20E+00 +/- 1.80E-01 Jy Broad-band 1969ApJ...157....1K 25
26 1400 MHz (NRAO) 1.24 +/- 0.10 Jy 1.40E+09 1.24E+00 +/- 1.00E-01 Jy Broad-band 1966ApJS...13...65P 26
27 1.4GHz 1091.0 +/- 34.2 milliJy 1.40E+09 1.09E+00 +/- 3.42E-02 Jy Broad-band High peak 1998AJ....115.1693C 27
28 1400 MHz 1.276 +/- 0.113 Jy 1.40E+09 1.28E+00 +/- 1.13E-01 Jy Broad-band 1980MNRAS.190..903L 28
29 1.40 GHz 898 ... milliJy 1.40E+09 8.98E-01 ... Jy Broad-band 1992ApJS...79..331W 29
30 750 MHz 2.5 +/- 15 % Jy 7.50E+08 2.50E+00 +/- 3.80E-01 Jy Broad-band 1969ApJ...157....1K 30
31 750 MHz (NRAO) 2.63 +/- 0.10 Jy 7.50E+08 2.63E+00 +/- 1.00E-01 Jy Broad-band 1966ApJS...13...65P 31
32 750 MHz 2.630 +/- 0.185 Jy 7.50E+08 2.63E+00 +/- 1.85E-01 Jy Broad-band 1980MNRAS.190..903L 32
33 635 MHz 4.000 ... Jy 6.35E+08 4.00E+00 ... Jy Broad-band 1990PKS90.C...0000W 33
34 408 MHz 3.640 +/- 8 % Jy 4.08E+08 3.64E+00 +/- 2.91E-01 Jy Broad-band 1972A&AS....7....1C 34
35 365 MHz (Texas) 4.773 +/- 0.106 Jy 3.65E+08 4.77E+00 +/- 1.06E-01 Jy Broad-band Model:A;MFlag:+;EFlag:+;LFlag:+. 1996AJ....111.1945D 35
36 178 MHz 7.900 ... Jy 1.78E+08 7.90E+00 ... Jy Broad-band 1990PKS90.C...0000W 36
37 178 MHz 11.9 +/- 15 % Jy 1.78E+08 1.19E+01 +/- 1.79E+00 Jy Broad-band 1969ApJ...157....1K 37
38 178 MHz 12.971 +/- 1.297 Jy 1.78E+08 1.30E+01 +/- 1.30E+00 Jy Broad-band 1980MNRAS.190..903L 38
39 178 MHz 7.9 +/- 12.5% Jy 1.78E+08 7.90E+00 +/- 9.87E-01 Jy Broad-band 1965MmRAS..69..183P 39
40 160 MHz 14.1 ... Jy 1.60E+08 1.41E+01 ... Jy Broad-band 1995AuJPh..48..143S 40
41 151 MHz 11.00 +/- 3.6 % Jy 1.51E+08 1.10E+01 +/- 3.97E-01 Jy Broad-band 1996MNRAS.282..779W 41
42 86 MHz 35.200 +/- 4.100 Jy 8.60E+07 3.52E+01 +/- 4.10E+00 Jy Broad-band 1980MNRAS.190..903L 42
43 80 MHz 25.00 ... Jy 8.00E+07 2.50E+01 ... Jy Broad-band 1990PKS90.C...0000W 43
44 80 MHz 26. ... Jy 8.00E+07 2.60E+01 ... Jy Broad-band 1995AuJPh..48..143S 44
45 74 MHz (VLA) 24.96 +/- 2.53 Jy 7.38E+07 2.50E+01 +/- 2.53E+00 Jy Broad-band Corrected for clean bias 2007AJ....134.1245C 45
46 38 MHz 56.640 +/- 5.664 Jy 3.80E+07 5.66E+01 +/- 5.66E+00 Jy Broad-band 1980MNRAS.190..903L 46
47 38 MHz 48 +/- 15 % Jy 3.80E+07 4.80E+01 +/- 7.20E+00 Jy Broad-band 1969ApJ...157....1K 47
48 26.3 MHz 105. +/- 8. Jy 2.63E+07 1.05E+02 +/- 8.00E+00 Jy Broad-band 1975AJ.....80..931V 48
49 26.3 MHz 105.000 +/- 8.000 Jy 2.63E+07 1.05E+02 +/- 8.00E+00 Jy Broad-band 1980MNRAS.190..903L 49
50 25.0 MHz 170. +/- 52 % Jy 2.50E+07 1.70E+02 +/- 8.80E+01 Jy Broad-band 1969MNRAS.143..289B 50
51 25 MHz (UTR-1) 1.7E-24 +/- 52 % W m^-2^ Hz^-1^ 2.50E+07 1.70E+02 +/- 8.84E+01 Jy Broad-band 1969MNRAS.143..289B 51
52 22 MHz (DRAO) 108 +/- 20 Jy 2.23E+07 1.08E+02 +/- 2.00E+01 Jy Broad-band 1986A&AS...65..485R 52
53 22.25 MHz 108.100 +/- 28.334 Jy 2.22E+07 1.08E+02 +/- 2.83E+01 Jy Broad-band 1980MNRAS.190..903L 53
54 20.0 MHz 150. +/- 28 % Jy 2.00E+07 1.50E+02 +/- 4.20E+01 Jy Broad-band 1969MNRAS.143..289B 54
55 20 MHz (UTR-1) 1.5E-24 +/- 28 % W m^-2^ Hz^-1^ 2.00E+07 1.50E+02 +/- 4.20E+01 Jy Broad-band 1969MNRAS.143..289B 55
56 16.7 MHz 200. +/- 19 % Jy 1.67E+07 2.00E+02 +/- 3.80E+01 Jy Broad-band 1969MNRAS.143..289B 56
57 16.7 MHz (UTR-1) 2.0E-24 +/- 19 % W m^-2^ Hz^-1^ 1.67E+07 2.00E+02 +/- 3.80E+01 Jy Broad-band 1969MNRAS.143..289B 57
58 14.7 MHz 270. +/- 15 % Jy 1.47E+07 2.70E+02 +/- 4.10E+01 Jy Broad-band 1969MNRAS.143..289B 58
59 14.7 MHz (UTR-1) 2.7E-24 +/- 15 % W m^-2^ Hz^-1^ 1.47E+07 2.70E+02 +/- 4.05E+01 Jy Broad-band 1969MNRAS.143..289B 59
60 12.6 MHz (UTR-1) 3.8E-24 +/- 20 % W m^-2^ Hz^-1^ 1.26E+07 3.80E+02 +/- 7.60E+01 Jy Broad-band 1969MNRAS.143..289B 60
61 10 MHz 360.000 +/- 84.000 Jy 1.00E+07 3.60E+02 +/- 8.40E+01 Jy Broad-band 1980MNRAS.190..903L 61


Detailed Information for Each Entry

 No. 1
Reference Code : 1984MNRAS.211..833L
Freq. targeted : r (Wade-Gunn)       
Measurement    :  22.04       mag                  = 4.52E-32 W m^-2^ Hz^-1^
Uncertainty    :  0.16        mag                  = 7.18E-33
Significance   : based on count statistics only
Freq or Vel.   : 6500         A            (OBS   )= 4.61E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted:
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data; Extinction-corrected for Milky Way
Qualifiers     :  8.6 arcsec aperture                    

No. 2 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 3.6 microns (IRAC) Measurement : 8.0594E+01 microJy = 8.06E-31 W m^-2^ Hz^-1^ Uncertainty : 1.1633E+00 microJy = 1.16E-32 Significance : uncertainty Freq or Vel. : 3.55 microns (OBS )= 8.44E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 3.8" aperture
No. 3 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 3.6 microns (IRAC) Measurement : 1.2140E+02 microJy = 1.21E-30 W m^-2^ Hz^-1^ Uncertainty : 1.4877E+00 microJy = 1.49E-32 Significance : uncertainty Freq or Vel. : 3.55 microns (OBS )= 8.44E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 5.8" aperture
No. 4 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 4.5 microns (IRAC) Measurement : 1.0756E+02 microJy = 1.08E-30 W m^-2^ Hz^-1^ Uncertainty : 2.3233E+00 microJy = 2.32E-32 Significance : uncertainty Freq or Vel. : 4.493 microns (OBS )= 6.67E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 5.8" aperture
No. 5 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 4.5 microns (IRAC) Measurement : 7.3786E+01 microJy = 7.38E-31 W m^-2^ Hz^-1^ Uncertainty : 1.5926E+00 microJy = 1.59E-32 Significance : uncertainty Freq or Vel. : 4.493 microns (OBS )= 6.67E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 3.8" aperture
No. 6 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 5.8 microns (IRAC) Measurement : 8.8409E+01 microJy = 8.84E-31 W m^-2^ Hz^-1^ Uncertainty : 6.8807E+00 microJy = 6.88E-32 Significance : uncertainty Freq or Vel. : 5.731 microns (OBS )= 5.23E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 5.8" aperture
No. 7 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 5.8 microns (IRAC) Measurement : 5.9700E+01 microJy = 5.97E-31 W m^-2^ Hz^-1^ Uncertainty : 4.7067E+00 microJy = 4.71E-32 Significance : uncertainty Freq or Vel. : 5.731 microns (OBS )= 5.23E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 3.8" aperture
No. 8 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 8.0 microns (IRAC) Measurement : 6.4308E+01 microJy = 6.43E-31 W m^-2^ Hz^-1^ Uncertainty : 1.2425E+01 microJy = 1.24E-31 Significance : uncertainty Freq or Vel. : 7.872 microns (OBS )= 3.81E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 5.8" aperture
No. 9 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 8.0 microns (IRAC) Measurement : 4.4368E+01 microJy = 4.44E-31 W m^-2^ Hz^-1^ Uncertainty : 8.8787E+00 microJy = 8.88E-32 Significance : uncertainty Freq or Vel. : 7.872 microns (OBS )= 3.81E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 3.8" aperture
No. 10 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 24 microns (MIPS) Measurement : 2.8419E+02 microJy = 2.84E-30 W m^-2^ Hz^-1^ Uncertainty : 6.4590E+01 microJy = 6.46E-31 Significance : uncertainty Freq or Vel. : 23.68 microns (OBS )= 1.27E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Modelled datum Notes : From new raw data Qualifiers : PSF fit
No. 11 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 24 microns (MIPS) Measurement : 2.6700E+02 microJy = 2.67E-30 W m^-2^ Hz^-1^ Uncertainty : 6.2531E+01 microJy = 6.25E-31 Significance : uncertainty Freq or Vel. : 23.68 microns (OBS )= 1.27E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.7" aperture
No. 12 Reference Code : 1980MNRAS.190..903L Freq. targeted : 14900 MHz Measurement : 0.090 Jy = 9.00E-28 W m^-2^ Hz^-1^ Uncertainty : 0.010 Jy = 1.00E-28 Significance : uncertainty Freq or Vel. : 14900 MHz (OBS )= 1.49E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : Homogenized from previously published data Qualifiers :
No. 13 Reference Code : 1980MNRAS.190..903L Freq. targeted : 10700 MHz Measurement : 0.094 Jy = 9.40E-28 W m^-2^ Hz^-1^ Uncertainty : 0.014 Jy = 1.40E-28 Significance : uncertainty Freq or Vel. : 10700 MHz (OBS )= 1.07E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : Homogenized from previously published data Qualifiers :
No. 14 Reference Code : 1973AJ.....78..828K Freq. targeted : 10.7 GHz (NRAO) Measurement : 0.10 Jy = 1.00E-27 W m^-2^ Hz^-1^ Uncertainty : 0.015 Jy = 1.50E-28 Significance : uncertainty Freq or Vel. : 10.7 GHz (OBS )= 1.07E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 15 Reference Code : 1980MNRAS.190..903L Freq. targeted : 5000 MHz Measurement : 0.288 Jy = 2.88E-27 W m^-2^ Hz^-1^ Uncertainty : 0.030 Jy = 3.00E-28 Significance : uncertainty Freq or Vel. : 5000 MHz (OBS )= 5.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : Homogenized from previously published data Qualifiers :
No. 16 Reference Code : 1969ApJ...157....1K Freq. targeted : 5000 MHz Measurement : 0.29 Jy = 2.90E-27 W m^-2^ Hz^-1^ Uncertainty : 15 % Jy = 4.00E-28 Significance : rms uncertainty Freq or Vel. : 5000 MHz (OBS )= 5.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 17 Reference Code : 1990PKS90.C...0000W Freq. targeted : 5000 MHz Measurement : 0.250 Jy = 2.50E-27 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5000 MHz (OBS )= 5.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 06 11.3 +25 17 06 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 18 Reference Code : 1991ApJS...75.1011G Freq. targeted : 4.85 GHz Measurement : 254 milliJy = 2.54E-27 W m^-2^ Hz^-1^ Uncertainty : 34 milliJy = 3.40E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 110609.9 +251645 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 19 Reference Code : 1991ApJS...75....1B Freq. targeted : 4.85 GHz Measurement : 250 milliJy = 2.50E-27 W m^-2^ Hz^-1^ Uncertainty : 15 % milliJy = 3.75E-28 Significance : uncertainty Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 110610.0 +251647 (B1950) Spatial mode : Peak flux Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 20 Reference Code : 1990ApJS...72..621L Freq. targeted : 4830 MHz (NRAO) Measurement : 216 milliJy = 2.16E-27 W m^-2^ Hz^-1^ Uncertainty : milliJy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4830 MHz (OBS )= 4.83E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 08 51.5 +25 00 44 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : S/N = 30
No. 21 Reference Code : 1990PKS90.C...0000W Freq. targeted : 2700 MHz Measurement : 0.600 Jy = 6.00E-27 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 2700 MHz (OBS )= 2.70E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 06 11.3 +25 17 06 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 22 Reference Code : 1969ApJ...157....1K Freq. targeted : 2695 MHz Measurement : 0.49 Jy = 4.90E-27 W m^-2^ Hz^-1^ Uncertainty : 15 % Jy = 7.00E-28 Significance : rms uncertainty Freq or Vel. : 2695 MHz (OBS )= 2.70E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 23 Reference Code : 1980MNRAS.190..903L Freq. targeted : 2695 MHz Measurement : 0.495 Jy = 4.95E-27 W m^-2^ Hz^-1^ Uncertainty : 0.040 Jy = 4.00E-28 Significance : uncertainty Freq or Vel. : 2695 MHz (OBS )= 2.70E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : Homogenized from previously published data Qualifiers :
No. 24 Reference Code : 1990PKS90.C...0000W Freq. targeted : 1410 MHz Measurement : 1.100 Jy = 1.10E-26 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 1410 MHz (OBS )= 1.41E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 06 11.3 +25 17 06 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 25 Reference Code : 1969ApJ...157....1K Freq. targeted : 1400 MHz Measurement : 1.2 Jy = 1.20E-26 W m^-2^ Hz^-1^ Uncertainty : 15 % Jy = 1.80E-27 Significance : rms uncertainty Freq or Vel. : 1400 MHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 26 Reference Code : 1966ApJS...13...65P Freq. targeted : 1400 MHz (NRAO) Measurement : 1.24 Jy = 1.24E-26 W m^-2^ Hz^-1^ Uncertainty : 0.10 Jy = 1.00E-27 Significance : internal error Freq or Vel. : 1400 MHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 110610.0 +251730. (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers :
No. 27 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 1091.0 milliJy = 1.09E-26 W m^-2^ Hz^-1^ Uncertainty : 34.2 milliJy = 3.42E-28 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 08 51.79 +25 00 52.1 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : High peak
No. 28 Reference Code : 1980MNRAS.190..903L Freq. targeted : 1400 MHz Measurement : 1.276 Jy = 1.28E-26 W m^-2^ Hz^-1^ Uncertainty : 0.113 Jy = 1.13E-27 Significance : uncertainty Freq or Vel. : 1400 MHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : Homogenized from previously published data Qualifiers :
No. 29 Reference Code : 1992ApJS...79..331W Freq. targeted : 1.40 GHz Measurement : 898 milliJy = 8.98E-27 W m^-2^ Hz^-1^ Uncertainty : milliJy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 1.4 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 110610.0 +251647 (B1950) Spatial mode : Peak flux Notes : From new raw data Qualifiers :
No. 30 Reference Code : 1969ApJ...157....1K Freq. targeted : 750 MHz Measurement : 2.5 Jy = 2.50E-26 W m^-2^ Hz^-1^ Uncertainty : 15 % Jy = 3.80E-27 Significance : rms uncertainty Freq or Vel. : 750 MHz (OBS )= 7.50E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 31 Reference Code : 1966ApJS...13...65P Freq. targeted : 750 MHz (NRAO) Measurement : 2.63 Jy = 2.63E-26 W m^-2^ Hz^-1^ Uncertainty : 0.10 Jy = 1.00E-27 Significance : internal error Freq or Vel. : 750 MHz (OBS )= 7.50E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 110610.0 +251730. (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers :
No. 32 Reference Code : 1980MNRAS.190..903L Freq. targeted : 750 MHz Measurement : 2.630 Jy = 2.63E-26 W m^-2^ Hz^-1^ Uncertainty : 0.185 Jy = 1.85E-27 Significance : uncertainty Freq or Vel. : 750 MHz (OBS )= 7.50E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : Homogenized from previously published data Qualifiers :
No. 33 Reference Code : 1990PKS90.C...0000W Freq. targeted : 635 MHz Measurement : 4.000 Jy = 4.00E-26 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 635 MHz (OBS )= 6.35E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 06 11.3 +25 17 06 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 34 Reference Code : 1972A&AS....7....1C Freq. targeted : 408 MHz Measurement : 3.640 Jy = 3.64E-26 W m^-2^ Hz^-1^ Uncertainty : 8 % Jy = 2.91E-27 Significance : internal error Freq or Vel. : 408 MHz (OBS )= 4.08E+08 Hz Frequency mode : Broad-band measurement; peak value reported Coord. targeted: 110611.1 +251648. (B1950) Spatial mode : Peak flux Notes : From new raw data Qualifiers :
No. 35 Reference Code : 1996AJ....111.1945D Freq. targeted : 365 MHz (Texas) Measurement : 4.773 Jy = 4.77E-26 W m^-2^ Hz^-1^ Uncertainty : 0.106 Jy = 1.06E-27 Significance : internal error Freq or Vel. : 365 MHz (OBS )= 3.65E+08 Hz Frequency mode : Broad-band measurement; obtained by interpolation over frequency Coord. targeted: 110611.192 251710.58 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : Model:A;MFlag:+;EFlag:+;LFlag:+.
No. 36 Reference Code : 1990PKS90.C...0000W Freq. targeted : 178 MHz Measurement : 7.900 Jy = 7.90E-26 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 178 MHz (OBS )= 1.78E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 06 11.3 +25 17 06 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 37 Reference Code : 1969ApJ...157....1K Freq. targeted : 178 MHz Measurement : 11.9 Jy = 1.19E-25 W m^-2^ Hz^-1^ Uncertainty : 15 % Jy = 1.79E-26 Significance : rms uncertainty Freq or Vel. : 178 MHz (OBS )= 1.78E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 38 Reference Code : 1980MNRAS.190..903L Freq. targeted : 178 MHz Measurement : 12.971 Jy = 1.30E-25 W m^-2^ Hz^-1^ Uncertainty : 1.297 Jy = 1.30E-26 Significance : uncertainty Freq or Vel. : 178 MHz (REST )= 1.78E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : Homogenized from previously published data Qualifiers :
No. 39 Reference Code : 1965MmRAS..69..183P Freq. targeted : 178 MHz Measurement : 7.9 Jy = 7.90E-26 W m^-2^ Hz^-1^ Uncertainty : 12.5% Jy = 9.87E-27 Significance : uncertainty Freq or Vel. : 178 MHz (OBS )= 1.78E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 110611.4 +251400 (B1950) Spatial mode : Integrated from scans Notes : From new raw data; Uncorrected for known sources in beam Qualifiers :
No. 40 Reference Code : 1995AuJPh..48..143S Freq. targeted : 160 MHz Measurement : 14.1 Jy = 1.41E-25 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 160 MHz (OBS )= 1.60E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 110611.0 +251819. (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 41 Reference Code : 1996MNRAS.282..779W Freq. targeted : 151 MHz Measurement : 11.00 Jy = 1.10E-25 W m^-2^ Hz^-1^ Uncertainty : 3.6 % Jy = 3.97E-27 Significance : estimated error Freq or Vel. : 151 MHz (OBS )= 1.51E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 110611.1 +251718 (B1950) Spatial mode : Flux integrated from map; Beam filling or dilution corrected Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 42 Reference Code : 1980MNRAS.190..903L Freq. targeted : 86 MHz Measurement : 35.200 Jy = 3.52E-25 W m^-2^ Hz^-1^ Uncertainty : 4.100 Jy = 4.10E-26 Significance : uncertainty Freq or Vel. : 86 MHz (OBS )= 8.60E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : Homogenized from previously published data Qualifiers :
No. 43 Reference Code : 1990PKS90.C...0000W Freq. targeted : 80 MHz Measurement : 25.00 Jy = 2.50E-25 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 80 MHz (OBS )= 8.00E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 06 11.3 +25 17 06 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 44 Reference Code : 1995AuJPh..48..143S Freq. targeted : 80 MHz Measurement : 26. Jy = 2.60E-25 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 80 MHz (OBS )= 8.00E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 110611.0 +251819. (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 45 Reference Code : 2007AJ....134.1245C Freq. targeted : 74 MHz (VLA) Measurement : 24.96 Jy = 2.50E-25 W m^-2^ Hz^-1^ Uncertainty : 2.53 Jy = 2.53E-26 Significance : rms uncertainty Freq or Vel. : 73.8 MHz (OBS )= 7.38E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 08 51.82 +25 00 52.6 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected for clean bias
No. 46 Reference Code : 1980MNRAS.190..903L Freq. targeted : 38 MHz Measurement : 56.640 Jy = 5.66E-25 W m^-2^ Hz^-1^ Uncertainty : 5.664 Jy = 5.66E-26 Significance : uncertainty Freq or Vel. : 38 MHz (OBS )= 3.80E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : Homogenized from previously published data Qualifiers :
No. 47 Reference Code : 1969ApJ...157....1K Freq. targeted : 38 MHz Measurement : 48 Jy = 4.80E-25 W m^-2^ Hz^-1^ Uncertainty : 15 % Jy = 7.20E-26 Significance : rms uncertainty Freq or Vel. : 38 MHz (OBS )= 3.80E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 48 Reference Code : 1975AJ.....80..931V Freq. targeted : 26.3 MHz Measurement : 105. Jy = 1.05E-24 W m^-2^ Hz^-1^ Uncertainty : 8. Jy = 8.00E-26 Significance : uncertainty Freq or Vel. : 26.3 MHz (OBS )= 2.63E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 110624. +252400. (B1950) Spatial mode : Integrated from scans; Beam filling or dilution corrected Notes : From new raw data Qualifiers :
No. 49 Reference Code : 1980MNRAS.190..903L Freq. targeted : 26.3 MHz Measurement : 105.000 Jy = 1.05E-24 W m^-2^ Hz^-1^ Uncertainty : 8.000 Jy = 8.00E-26 Significance : uncertainty Freq or Vel. : 26.3 MHz (OBS )= 2.63E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : Homogenized from previously published data Qualifiers :
No. 50 Reference Code : 1969MNRAS.143..289B Freq. targeted : 25.0 MHz Measurement : 170. Jy = 1.70E-24 W m^-2^ Hz^-1^ Uncertainty : 52 % Jy = 8.80E-25 Significance : estimated error Freq or Vel. : 25.0 MHz (OBS )= 2.50E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 51 Reference Code : 1969MNRAS.143..289B Freq. targeted : 25 MHz (UTR-1) Measurement : 1.7E-24 W m^-2^ Hz^-1^ = 1.70E-24 W m^-2^ Hz^-1^ Uncertainty : 52 % W m^-2^ Hz^-1^ = 8.84E-25 Significance : uncertainty Freq or Vel. : 25 MHz (OBS )= 2.50E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 06 11.4 +25 14.0 (B1950) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 52 Reference Code : 1986A&AS...65..485R Freq. targeted : 22 MHz (DRAO) Measurement : 108 Jy = 1.08E-24 W m^-2^ Hz^-1^ Uncertainty : 20 Jy = 2.00E-25 Significance : uncertainty Freq or Vel. : 22.25 MHz (OBS )= 2.23E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 06 11.7 +25 15 06 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 53 Reference Code : 1980MNRAS.190..903L Freq. targeted : 22.25 MHz Measurement : 108.100 Jy = 1.08E-24 W m^-2^ Hz^-1^ Uncertainty : 28.334 Jy = 2.83E-25 Significance : uncertainty Freq or Vel. : 22.25 MHz (OBS )= 2.22E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : Homogenized from previously published data Qualifiers :
No. 54 Reference Code : 1969MNRAS.143..289B Freq. targeted : 20.0 MHz Measurement : 150. Jy = 1.50E-24 W m^-2^ Hz^-1^ Uncertainty : 28 % Jy = 4.20E-25 Significance : estimated error Freq or Vel. : 20.0 MHz (OBS )= 2.00E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 55 Reference Code : 1969MNRAS.143..289B Freq. targeted : 20 MHz (UTR-1) Measurement : 1.5E-24 W m^-2^ Hz^-1^ = 1.50E-24 W m^-2^ Hz^-1^ Uncertainty : 28 % W m^-2^ Hz^-1^ = 4.20E-25 Significance : uncertainty Freq or Vel. : 20 MHz (OBS )= 2.00E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 06 11.4 +25 14.0 (B1950) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 56 Reference Code : 1969MNRAS.143..289B Freq. targeted : 16.7 MHz Measurement : 200. Jy = 2.00E-24 W m^-2^ Hz^-1^ Uncertainty : 19 % Jy = 3.80E-25 Significance : estimated error Freq or Vel. : 16.7 MHz (OBS )= 1.67E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 57 Reference Code : 1969MNRAS.143..289B Freq. targeted : 16.7 MHz (UTR-1) Measurement : 2.0E-24 W m^-2^ Hz^-1^ = 2.00E-24 W m^-2^ Hz^-1^ Uncertainty : 19 % W m^-2^ Hz^-1^ = 3.80E-25 Significance : uncertainty Freq or Vel. : 16.7 MHz (OBS )= 1.67E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 06 11.4 +25 14.0 (B1950) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 58 Reference Code : 1969MNRAS.143..289B Freq. targeted : 14.7 MHz Measurement : 270. Jy = 2.70E-24 W m^-2^ Hz^-1^ Uncertainty : 15 % Jy = 4.10E-25 Significance : estimated error Freq or Vel. : 14.7 MHz (OBS )= 1.47E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 59 Reference Code : 1969MNRAS.143..289B Freq. targeted : 14.7 MHz (UTR-1) Measurement : 2.7E-24 W m^-2^ Hz^-1^ = 2.70E-24 W m^-2^ Hz^-1^ Uncertainty : 15 % W m^-2^ Hz^-1^ = 4.05E-25 Significance : uncertainty Freq or Vel. : 14.7 MHz (OBS )= 1.47E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 06 11.4 +25 14.0 (B1950) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 60 Reference Code : 1969MNRAS.143..289B Freq. targeted : 12.6 MHz (UTR-1) Measurement : 3.8E-24 W m^-2^ Hz^-1^ = 3.80E-24 W m^-2^ Hz^-1^ Uncertainty : 20 % W m^-2^ Hz^-1^ = 7.60E-25 Significance : uncertainty Freq or Vel. : 12.6 MHz (OBS )= 1.26E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 06 11.4 +25 14.0 (B1950) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 61 Reference Code : 1980MNRAS.190..903L Freq. targeted : 10 MHz Measurement : 360.000 Jy = 3.60E-24 W m^-2^ Hz^-1^ Uncertainty : 84.000 Jy = 8.40E-25 Significance : uncertainty Freq or Vel. : 10 MHz (OBS )= 1.00E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : Homogenized from previously published data Qualifiers :

Back to NED Home