NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-19 T21:59:32 PDT
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Spectral Energy Distribution (SED) for [HB89] 1148-171:

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

  Published UnitsHomogenized Units [Frequency, Flux Density]  
No.Observed PassbandMeasurementUncertaintyUnitsFreq (Hz)MeasurementUncertaintyUnitsModeAperture/QualifiersReference CodeNo.
1 FUV (GALEX) AB ... >21.2454 mag 1.95E+15 < 1.15E-05 Jy Broad-band upper limit inside NUV Kron aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 24.3901 +/- 2.64223 mag 1.95E+15 6.37E-07 +/- 1.55E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 20.3228 +/- 0.159819 mag 1.29E+15 2.70E-05 +/- 3.97E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 20.5243 +/- 0.164937 mag 1.29E+15 2.24E-05 +/- 3.40E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 20 GHz (ATCA) 237 +/- 15 milliJy 1.99E+10 2.37E-01 +/- 1.50E-02 Jy Broad-band 2010MNRAS.402.2403M 5
6 8400 MHz 0.35 ... Jy 8.40E+09 3.50E-01 ... Jy Broad-band 1990PKS90.C...0000W 6
7 8 GHz (ATCA) 406 +/- 21 milliJy 8.00E+09 4.06E-01 +/- 2.10E-02 Jy Broad-band 2010MNRAS.402.2403M 7
8 5 GHz (ATCA) 482 +/- 24 milliJy 5.00E+09 4.82E-01 +/- 2.40E-02 Jy Broad-band 2010MNRAS.402.2403M 8
9 5000 MHz 0.500 ... Jy 5.00E+09 5.00E-01 ... Jy Broad-band 1990PKS90.C...0000W 9
10 4.85 GHz 514 +/- 29 milliJy 4.85E+09 5.14E-01 +/- 2.90E-02 Jy Broad-band 1994ApJS...90..179G 10
11 2700 MHz 0.600 ... Jy 2.70E+09 6.00E-01 ... Jy Broad-band 1990PKS90.C...0000W 11
12 1.4GHz 768.0 +/- 23.0 milliJy 1.40E+09 7.68E-01 +/- 2.30E-02 Jy Broad-band High peak 1998AJ....115.1693C 12


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    : >21.2454     mag                  < 1.15E-31 W m^-2^ Hz^-1^      
Uncertainty    :
Significance   : 3 sigma
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 177.76352214474 -17.39983472855 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : upper limit inside NUV Kron aperture    

No. 2 Reference Code : 2012GASC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 24.3901 mag = 6.37E-33 W m^-2^ Hz^-1^ Uncertainty : 2.64223 mag = 1.55E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 177.76352214474 -17.39983472855 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 3 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 20.3228 mag = 2.70E-31 W m^-2^ Hz^-1^ Uncertainty : 0.159819 mag = 3.97E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 177.76352214474 -17.39983472855 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 4 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 20.5243 mag = 2.24E-31 W m^-2^ Hz^-1^ Uncertainty : 0.164937 mag = 3.40E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 177.76352214474 -17.39983472855 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 20 GHz (ATCA) Measurement : 237 milliJy = 2.37E-27 W m^-2^ Hz^-1^ Uncertainty : 15 milliJy = 1.50E-28 Significance : rms uncertainty Freq or Vel. : 19.904 GHz (OBS )= 1.99E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 51 03.09 -17 24 00.6 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1990PKS90.C...0000W Freq. targeted : 8400 MHz Measurement : 0.35 Jy = 3.50E-27 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 8400 MHz (OBS )= 8.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 48 30.4 -17 07 19 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 7 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 8 GHz (ATCA) Measurement : 406 milliJy = 4.06E-27 W m^-2^ Hz^-1^ Uncertainty : 21 milliJy = 2.10E-28 Significance : rms uncertainty Freq or Vel. : 8 GHz (OBS )= 8.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 51 03.09 -17 24 00.6 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 8 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 5 GHz (ATCA) Measurement : 482 milliJy = 4.82E-27 W m^-2^ Hz^-1^ Uncertainty : 24 milliJy = 2.40E-28 Significance : rms uncertainty Freq or Vel. : 5 GHz (OBS )= 5.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 51 03.09 -17 24 00.6 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 9 Reference Code : 1990PKS90.C...0000W Freq. targeted : 5000 MHz Measurement : 0.500 Jy = 5.00E-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 48 30.4 -17 07 19 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 10 Reference Code : 1994ApJS...90..179G Freq. targeted : 4.85 GHz Measurement : 514 milliJy = 5.14E-27 W m^-2^ Hz^-1^ Uncertainty : 29 milliJy = 2.90E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 115103.1 -172359 (J2000) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 11 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 48 30.4 -17 07 19 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 12 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 768.0 milliJy = 7.68E-27 W m^-2^ Hz^-1^ Uncertainty : 23.0 milliJy = 2.30E-28 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 51 3.24 -17 23 59.6 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : High peak

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