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Date and Time of the Query: 2019-05-23 T05:05:43 PDT
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Spectral Energy Distribution (SED) for SDSS J105755.21+311445.3:

16 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 u (SDSS PSF) AB 24.993 +/- 1.041 asinh mag 8.36E+14 -3.54E-07 +/- 1.07E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 1
2 g (SDSS PSF) AB 23.454 +/- 0.215 asinh mag 6.17E+14 1.44E-06 +/- 3.13E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 2
3 r (SDSS PSF) AB 22.819 +/- 0.198 asinh mag 4.77E+14 2.64E-06 +/- 5.06E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 3
4 i (SDSS PSF) AB 22.478 +/- 0.220 asinh mag 3.89E+14 3.59E-06 +/- 7.74E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 4
5 z (SDSS PSF) AB 21.549 +/- 0.405 asinh mag 3.25E+14 7.75E-06 +/- 3.50E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 5
6 4.85 GHz 182 +/- 24 milliJy 4.85E+09 1.82E-01 +/- 2.40E-02 Jy Broad-band 1991ApJS...75.1011G 6
7 4.85 GHz 177 +/- 15 % milliJy 4.85E+09 1.77E-01 +/- 2.66E-02 Jy Broad-band 1991ApJS...75....1B 7
8 4830 MHz (NRAO) 189 ... milliJy 4.83E+09 1.89E-01 ... Jy Broad-band S/N = 26 1990ApJS...72..621L 8
9 1.4GHz 558.5 +/- 16.8 milliJy 1.40E+09 5.59E-01 +/- 1.68E-02 Jy Broad-band 1998AJ....115.1693C 9
10 1.40 GHz 728 ... milliJy 1.40E+09 7.28E-01 ... Jy Broad-band 1992ApJS...79..331W 10
11 1.4GHz 576.14 ... milliJy 1.40E+09 5.76E-01 ... Jy Broad-band 1995ApJ...450..559B 11
12 1.4GHz 445.25 +/- 5 % milliJy 1.40E+09 4.45E-01 +/- 2.23E-02 Jy Broad-band 1995ApJ...450..559B 12
13 365 MHz (Texas) 3.744 +/- 0.113 Jy 3.65E+08 3.74E+00 +/- 1.13E-01 Jy Broad-band Model:A;MFlag:+;EFlag:+;LFlag:+.Poss var 1996AJ....111.1945D 13
14 151 MHz 2.12 +/- 6.0 % Jy 1.51E+08 2.12E+00 +/- 1.28E-01 Jy Broad-band 1996MNRAS.282..779W 14
15 74 MHz (VLA) 3.42 +/- 0.38 Jy 7.38E+07 3.42E+00 +/- 3.80E-01 Jy Broad-band Corrected for clean bias 2007AJ....134.1245C 15
16 26.3 MHz 17. +/- 8. Jy 2.63E+07 1.70E+01 +/- 8.00E+00 Jy Broad-band 1975AJ.....80..931V 16


Detailed Information for Each Entry

 No. 1
Reference Code : 2007SDSS6.C...0000:
Freq. targeted : u (SDSS PSF) AB     
Measurement    :  24.993      asinh mag            = -3.54E-33 W m^-2^ Hz^-1^
Uncertainty    :  1.041       asinh mag            = 1.07E-32
Significance   : based on count statistics only
Freq or Vel.   : 3585         A            (OBS   )= 8.36E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 164.4800665781  31.2459214111 (J2000)
Spatial mode   : Modelled datum
Notes          : From new raw data
Qualifiers     : SDSS flags
                 CANONICAL_CENTER - used canonical, not local, center
                 NOPETRO - no Petrosian radius could be determined
                 PETROFAINT - Petrosian radius measured at very low surface brightness
                 ELLIPFAINT - no isophotal fits performed
                 AMOMENT_FAINT - too faint for adaptive moments

No. 2 Reference Code : 2007SDSS6.C...0000: Freq. targeted : g (SDSS PSF) AB Measurement : 23.454 asinh mag = 1.44E-32 W m^-2^ Hz^-1^ Uncertainty : 0.215 asinh mag = 3.13E-33 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 164.4800665781 31.2459214111 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CANONICAL_CENTER - used canonical, not local, center NOPETRO - no Petrosian radius could be determined PETROFAINT - Petrosian radius measured at very low surface brightness
No. 3 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS PSF) AB Measurement : 22.819 asinh mag = 2.64E-32 W m^-2^ Hz^-1^ Uncertainty : 0.198 asinh mag = 5.06E-33 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 164.4800665781 31.2459214111 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags ELLIPFAINT - no isophotal fits performed BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding CANONICAL_BAND - this band was primary (usually r) AMOMENT_FAINT - too faint for adaptive moments AMOMENT_MAXITER - too many iterations while determining adaptive moments
No. 4 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS PSF) AB Measurement : 22.478 asinh mag = 3.59E-32 W m^-2^ Hz^-1^ Uncertainty : 0.220 asinh mag = 7.74E-33 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 164.4800665781 31.2459214111 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CANONICAL_CENTER - used canonical, not local, center NOPETRO - no Petrosian radius could be determined NOPETRO_BIG - Petrosian radius is larger than extracted radial profile BAD_RADIAL - some low S/N radial points ELLIPFAINT - no isophotal fits performed
No. 5 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS PSF) AB Measurement : 21.549 asinh mag = 7.75E-32 W m^-2^ Hz^-1^ Uncertainty : 0.405 asinh mag = 3.50E-32 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 164.4800665781 31.2459214111 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CANONICAL_CENTER - used canonical, not local, center ELLIPFAINT - no isophotal fits performed AMOMENT_FAINT - too faint for adaptive moments
No. 6 Reference Code : 1991ApJS...75.1011G Freq. targeted : 4.85 GHz Measurement : 182 milliJy = 1.82E-27 W m^-2^ Hz^-1^ Uncertainty : 24 milliJy = 2.40E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 105511.5 +313004 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 7 Reference Code : 1991ApJS...75....1B Freq. targeted : 4.85 GHz Measurement : 177 milliJy = 1.77E-27 W m^-2^ Hz^-1^ Uncertainty : 15 % milliJy = 2.65E-28 Significance : uncertainty Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 105511.5 +313003 (B1950) Spatial mode : Peak flux Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 8 Reference Code : 1990ApJS...72..621L Freq. targeted : 4830 MHz (NRAO) Measurement : 189 milliJy = 1.89E-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: 10 57 54.4 +31 14 57 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : S/N = 26
No. 9 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 558.5 milliJy = 5.59E-27 W m^-2^ Hz^-1^ Uncertainty : 16.8 milliJy = 1.68E-28 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 10 57 55.19 +31 14 45.2 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 10 Reference Code : 1992ApJS...79..331W Freq. targeted : 1.40 GHz Measurement : 728 milliJy = 7.28E-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: 105511.5 +313003 (B1950) Spatial mode : Peak flux Notes : From new raw data Qualifiers :
No. 11 Reference Code : 1995ApJ...450..559B Freq. targeted : 1.4GHz Measurement : 576.14 milliJy = 5.76E-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; synthetic band Coord. targeted: 105755.213 +311444.60 (J2000) Spatial mode : From fitting to map Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 12 Reference Code : 1995ApJ...450..559B Freq. targeted : 1.4GHz Measurement : 445.25 milliJy = 4.45E-27 W m^-2^ Hz^-1^ Uncertainty : 5 % milliJy = 2.23E-28 Significance : rms noise Freq or Vel. : 1.4 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement; synthetic band Coord. targeted: 105755.213 +311444.60 (J2000) Spatial mode : Peak flux Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 13 Reference Code : 1996AJ....111.1945D Freq. targeted : 365 MHz (Texas) Measurement : 3.744 Jy = 3.74E-26 W m^-2^ Hz^-1^ Uncertainty : 0.113 Jy = 1.13E-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: 105508.316 313036.74 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : Model:A;MFlag:+;EFlag:+;LFlag:+.Poss var
No. 14 Reference Code : 1996MNRAS.282..779W Freq. targeted : 151 MHz Measurement : 2.12 Jy = 2.12E-26 W m^-2^ Hz^-1^ Uncertainty : 6.0 % Jy = 1.28E-27 Significance : estimated error Freq or Vel. : 151 MHz (OBS )= 1.51E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 105510.2 +313048 (B1950) Spatial mode : Flux integrated from map; Beam filling or dilution corrected Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 15 Reference Code : 2007AJ....134.1245C Freq. targeted : 74 MHz (VLA) Measurement : 3.42 Jy = 3.42E-26 W m^-2^ Hz^-1^ Uncertainty : 0.38 Jy = 3.80E-27 Significance : rms uncertainty Freq or Vel. : 73.8 MHz (OBS )= 7.38E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 10 57 54.94 +31 14 43.8 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected for clean bias
No. 16 Reference Code : 1975AJ.....80..931V Freq. targeted : 26.3 MHz Measurement : 17. Jy = 1.70E-25 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: 105500. +313700. (B1950) Spatial mode : Integrated from scans; Beam filling or dilution corrected Notes : From new raw data Qualifiers :

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