NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-24 T02:49:51 PDT
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Spectral Energy Distribution (SED) for SDSS J125711.03+273338.6:

19 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 ... >23.6697 mag 1.95E+15 < 1.24E-06 Jy Broad-band upper limit inside NUV Kron aperture 2012GMSC..C...0000S 1
2 NUV (GALEX) AB 23.6585 +/- 0.359485 mag 1.29E+15 1.25E-06 +/- 4.14E-07 Jy Broad-band Kron flux in elliptical aperture 2012GMSC..C...0000S 2
3 NUV (GALEX) AB 24.0720 +/- 0.349904 mag 1.29E+15 8.54E-07 +/- 2.75E-07 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GMSC..C...0000S 3
4 NUV (GALEX) AB 23.12 +/- 0.14 mag 1.29E+15 2.05E-06 +/- 2.65E-07 Jy Broad-band 2010ApJS..190...43H 4
5 u (SDSS CModel) AB 19.425 ... asinh mag 8.36E+14 6.40E-05 ... Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 5
6 u (SDSS Model) AB 20.329 +/- 0.154 asinh mag 8.36E+14 2.78E-05 +/- 3.95E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 6
7 u (SDSS PSF) AB 22.451 +/- 0.274 asinh mag 8.36E+14 3.87E-06 +/- 1.01E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 7
8 g (SDSS Model) AB 18.888 +/- 0.015 asinh mag 6.17E+14 1.01E-04 +/- 1.40E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 8
9 g (SDSS PSF) AB 20.845 +/- 0.029 asinh mag 6.17E+14 1.67E-05 +/- 4.46E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 9
10 g (SDSS CModel) AB 18.796 ... asinh mag 6.17E+14 1.10E-04 ... Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 10
11 r (SDSS CModel) AB 18.063 ... asinh mag 4.77E+14 2.16E-04 ... Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 11
12 r (SDSS Model) AB 18.162 +/- 0.014 asinh mag 4.77E+14 1.97E-04 +/- 2.54E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 12
13 r (SDSS PSF) AB 20.352 +/- 0.029 asinh mag 4.77E+14 2.62E-05 +/- 7.01E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 13
14 i (SDSS Model) AB 17.839 +/- 0.017 asinh mag 3.89E+14 2.66E-04 +/- 4.16E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 14
15 i (SDSS PSF) AB 20.132 +/- 0.031 asinh mag 3.89E+14 3.21E-05 +/- 9.18E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 15
16 i (SDSS CModel) AB 17.742 ... asinh mag 3.89E+14 2.91E-04 ... Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 16
17 z (SDSS Model) AB 17.527 +/- 0.054 asinh mag 3.25E+14 3.48E-04 +/- 1.73E-05 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 17
18 z (SDSS CModel) AB 17.415 ... asinh mag 3.25E+14 3.86E-04 ... Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 18
19 z (SDSS PSF) AB 19.726 +/- 0.089 asinh mag 3.25E+14 4.57E-05 +/- 3.77E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 19


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GMSC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    : >23.6697     mag                  < 1.24E-32 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: 194.29616785272 27.560479782050 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : upper limit inside NUV Kron aperture    

No. 2 Reference Code : 2012GMSC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 23.6585 mag = 1.25E-32 W m^-2^ Hz^-1^ Uncertainty : 0.359485 mag = 4.14E-33 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.29616785272 27.560479782050 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 3 Reference Code : 2012GMSC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 24.0720 mag = 8.54E-33 W m^-2^ Hz^-1^ Uncertainty : 0.349904 mag = 2.75E-33 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.29616785272 27.560479782050 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 4 Reference Code : 2010ApJS..190...43H Freq. targeted : NUV (GALEX) AB Measurement : 23.12 mag = 2.05E-32 W m^-2^ Hz^-1^ Uncertainty : 0.14 mag = 2.64E-33 Significance : uncertainty Freq or Vel. : 2316 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.29596 +27.56074 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Extinction-corrected for Milky Way Qualifiers :
No. 5 Reference Code : 2007SDSS6.C...0000: Freq. targeted : u (SDSS CModel) AB Measurement : 19.425 asinh mag = 6.40E-31 W m^-2^ Hz^-1^ Uncertainty : asinh mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 3585 A (OBS )= 8.36E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.2959591084 27.5607411597 (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 AMOMENT_FAINT - too faint for adaptive moments
No. 6 Reference Code : 2007SDSS6.C...0000: Freq. targeted : u (SDSS Model) AB Measurement : 20.329 asinh mag = 2.78E-31 W m^-2^ Hz^-1^ Uncertainty : 0.154 asinh mag = 3.95E-32 Significance : based on count statistics only Freq or Vel. : 3585 A (OBS )= 8.36E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.2959591084 27.5607411597 (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 AMOMENT_FAINT - too faint for adaptive moments
No. 7 Reference Code : 2007SDSS6.C...0000: Freq. targeted : u (SDSS PSF) AB Measurement : 22.451 asinh mag = 3.87E-32 W m^-2^ Hz^-1^ Uncertainty : 0.274 asinh mag = 1.01E-32 Significance : based on count statistics only Freq or Vel. : 3585 A (OBS )= 8.36E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.2959591084 27.5607411597 (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 AMOMENT_FAINT - too faint for adaptive moments
No. 8 Reference Code : 2007SDSS6.C...0000: Freq. targeted : g (SDSS Model) AB Measurement : 18.888 asinh mag = 1.01E-30 W m^-2^ Hz^-1^ Uncertainty : 0.015 asinh mag = 1.40E-32 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.2959591084 27.5607411597 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 9 Reference Code : 2007SDSS6.C...0000: Freq. targeted : g (SDSS PSF) AB Measurement : 20.845 asinh mag = 1.67E-31 W m^-2^ Hz^-1^ Uncertainty : 0.029 asinh mag = 4.46E-33 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.2959591084 27.5607411597 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 10 Reference Code : 2007SDSS6.C...0000: Freq. targeted : g (SDSS CModel) AB Measurement : 18.796 asinh mag = 1.10E-30 W m^-2^ Hz^-1^ Uncertainty : asinh mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.2959591084 27.5607411597 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 11 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS CModel) AB Measurement : 18.063 asinh mag = 2.16E-30 W m^-2^ Hz^-1^ Uncertainty : asinh mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.2959591084 27.5607411597 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding CANONICAL_BAND - this band was primary (usually r)
No. 12 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS Model) AB Measurement : 18.162 asinh mag = 1.97E-30 W m^-2^ Hz^-1^ Uncertainty : 0.014 asinh mag = 2.54E-32 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.2959591084 27.5607411597 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding CANONICAL_BAND - this band was primary (usually r)
No. 13 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS PSF) AB Measurement : 20.352 asinh mag = 2.62E-31 W m^-2^ Hz^-1^ Uncertainty : 0.029 asinh mag = 7.01E-33 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.2959591084 27.5607411597 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding CANONICAL_BAND - this band was primary (usually r)
No. 14 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS Model) AB Measurement : 17.839 asinh mag = 2.66E-30 W m^-2^ Hz^-1^ Uncertainty : 0.017 asinh mag = 4.16E-32 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.2959591084 27.5607411597 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 15 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS PSF) AB Measurement : 20.132 asinh mag = 3.21E-31 W m^-2^ Hz^-1^ Uncertainty : 0.031 asinh mag = 9.18E-33 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.2959591084 27.5607411597 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 16 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS CModel) AB Measurement : 17.742 asinh mag = 2.91E-30 W m^-2^ Hz^-1^ Uncertainty : asinh mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.2959591084 27.5607411597 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 17 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS Model) AB Measurement : 17.527 asinh mag = 3.48E-30 W m^-2^ Hz^-1^ Uncertainty : 0.054 asinh mag = 1.73E-31 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.2959591084 27.5607411597 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points ELLIPFAINT - no isophotal fits performed BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 18 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS CModel) AB Measurement : 17.415 asinh mag = 3.86E-30 W m^-2^ Hz^-1^ Uncertainty : asinh mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.2959591084 27.5607411597 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points ELLIPFAINT - no isophotal fits performed BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 19 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS PSF) AB Measurement : 19.726 asinh mag = 4.57E-31 W m^-2^ Hz^-1^ Uncertainty : 0.089 asinh mag = 3.77E-32 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.2959591084 27.5607411597 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points ELLIPFAINT - no isophotal fits performed BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding

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