NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-22 T14:28:18 PDT
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Spectral Energy Distribution (SED) for SDSS J125750.91+273205.1:

21 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 ... >23.3050 mag 1.95E+15 < 1.73E-06 Jy Broad-band upper limit inside NUV Kron aperture 2012GMSC..C...0000S 1
2 NUV (GALEX) AB 22.6305 +/- 0.221508 mag 1.29E+15 3.22E-06 +/- 6.57E-07 Jy Broad-band Kron flux in elliptical aperture 2012GMSC..C...0000S 2
3 NUV (GALEX) AB 23.5976 +/- 0.248323 mag 1.29E+15 1.32E-06 +/- 3.02E-07 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GMSC..C...0000S 3
4 NUV (GALEX) AB 22.59 +/- 0.10 mag 1.29E+15 3.34E-06 +/- 3.08E-07 Jy Broad-band 2010ApJS..190...43H 4
5 u (SDSS CModel) AB 18.900 ... asinh mag 8.36E+14 1.04E-04 ... Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 5
6 u (SDSS Model) AB 20.632 +/- 0.281 asinh mag 8.36E+14 2.10E-05 +/- 5.45E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 6
7 u (SDSS PSF) AB 23.095 +/- 0.453 asinh mag 8.36E+14 2.05E-06 +/- 9.62E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 7
8 B (Johnson) 19.695 +/- 0.04 mag 6.81E+14 5.64E-05 +/- 2.12E-06 Jy Broad-band aperture = 9.909" 2001ApJS..137..279M 8
9 g (SDSS CModel) AB 19.174 ... asinh mag 6.17E+14 7.77E-05 ... Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 9
10 g (SDSS Model) AB 19.096 +/- 0.026 asinh mag 6.17E+14 8.35E-05 +/- 2.00E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 10
11 g (SDSS PSF) AB 21.709 +/- 0.054 asinh mag 6.17E+14 7.51E-06 +/- 3.75E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 11
12 r (SDSS CModel) AB 18.493 ... asinh mag 4.77E+14 1.45E-04 ... Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 12
13 r (SDSS Model) AB 18.493 +/- 0.025 asinh mag 4.77E+14 1.45E-04 +/- 3.35E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 13
14 r (SDSS PSF) AB 21.426 +/- 0.056 asinh mag 4.77E+14 9.74E-06 +/- 5.05E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 14
15 R (Cousins) 18.402 +/- 0.03 mag 4.68E+14 1.34E-04 +/- 3.76E-06 Jy Broad-band aperture = 9.909" 2001ApJS..137..279M 15
16 i (SDSS Model) AB 18.160 +/- 0.055 asinh mag 3.89E+14 1.98E-04 +/- 1.00E-05 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 16
17 i (SDSS CModel) AB 18.108 ... asinh mag 3.89E+14 2.07E-04 ... Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 17
18 i (SDSS PSF) AB 21.410 +/- 0.077 asinh mag 3.89E+14 9.87E-06 +/- 7.06E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 18
19 z (SDSS CModel) AB 17.892 ... asinh mag 3.25E+14 2.48E-04 ... Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 19
20 z (SDSS Model) AB 17.842 +/- 0.097 asinh mag 3.25E+14 2.60E-04 +/- 2.32E-05 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 20
21 z (SDSS PSF) AB 20.803 +/- 0.226 asinh mag 3.25E+14 1.66E-05 +/- 3.63E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 21


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GMSC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    : >23.3050     mag                  < 1.73E-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: 194.46244566762 27.534996576559 (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 : 22.6305 mag = 3.22E-32 W m^-2^ Hz^-1^ Uncertainty : 0.221508 mag = 6.57E-33 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.46244566762 27.534996576559 (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 : 23.5976 mag = 1.32E-32 W m^-2^ Hz^-1^ Uncertainty : 0.248323 mag = 3.02E-33 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.46244566762 27.534996576559 (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 : 22.59 mag = 3.34E-32 W m^-2^ Hz^-1^ Uncertainty : 0.10 mag = 3.08E-33 Significance : uncertainty Freq or Vel. : 2316 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.46215 +27.53476 (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 : 18.900 asinh mag = 1.04E-30 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: 194.4621488211 27.5347600766 (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 : 20.632 asinh mag = 2.10E-31 W m^-2^ Hz^-1^ Uncertainty : 0.281 asinh mag = 5.45E-32 Significance : based on count statistics only Freq or Vel. : 3585 A (OBS )= 8.36E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.4621488211 27.5347600766 (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 : 23.095 asinh mag = 2.05E-32 W m^-2^ Hz^-1^ Uncertainty : 0.453 asinh mag = 9.62E-33 Significance : based on count statistics only Freq or Vel. : 3585 A (OBS )= 8.36E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.4621488211 27.5347600766 (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 : 2001ApJS..137..279M Freq. targeted : B (Johnson) Measurement : 19.695 mag = 5.64E-31 W m^-2^ Hz^-1^ Uncertainty : 0.04 mag = 2.12E-32 Significance : uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 12 57 50.92 +27 32 05.13 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : aperture = 9.909"
No. 9 Reference Code : 2007SDSS6.C...0000: Freq. targeted : g (SDSS CModel) AB Measurement : 19.174 asinh mag = 7.77E-31 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: 194.4621488211 27.5347600766 (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 Model) AB Measurement : 19.096 asinh mag = 8.35E-31 W m^-2^ Hz^-1^ Uncertainty : 0.026 asinh mag = 2.00E-32 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.4621488211 27.5347600766 (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 : g (SDSS PSF) AB Measurement : 21.709 asinh mag = 7.51E-32 W m^-2^ Hz^-1^ Uncertainty : 0.054 asinh mag = 3.75E-33 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.4621488211 27.5347600766 (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. 12 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS CModel) AB Measurement : 18.493 asinh mag = 1.45E-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: 194.4621488211 27.5347600766 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags NOPETRO - no Petrosian radius could be determined BAD_RADIAL - some low S/N radial points PETROFAINT - Petrosian radius measured at very low surface brightness 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 Model) AB Measurement : 18.493 asinh mag = 1.45E-30 W m^-2^ Hz^-1^ Uncertainty : 0.025 asinh mag = 3.35E-32 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.4621488211 27.5347600766 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags NOPETRO - no Petrosian radius could be determined BAD_RADIAL - some low S/N radial points PETROFAINT - Petrosian radius measured at very low surface brightness 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 : r (SDSS PSF) AB Measurement : 21.426 asinh mag = 9.74E-32 W m^-2^ Hz^-1^ Uncertainty : 0.056 asinh mag = 5.05E-33 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.4621488211 27.5347600766 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags NOPETRO - no Petrosian radius could be determined BAD_RADIAL - some low S/N radial points PETROFAINT - Petrosian radius measured at very low surface brightness 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. 15 Reference Code : 2001ApJS..137..279M Freq. targeted : R (Cousins) Measurement : 18.402 mag = 1.34E-30 W m^-2^ Hz^-1^ Uncertainty : 0.03 mag = 3.76E-32 Significance : uncertainty Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 12 57 50.92 +27 32 05.13 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : aperture = 9.909"
No. 16 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS Model) AB Measurement : 18.160 asinh mag = 1.98E-30 W m^-2^ Hz^-1^ Uncertainty : 0.055 asinh mag = 1.00E-31 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.4621488211 27.5347600766 (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 : i (SDSS CModel) AB Measurement : 18.108 asinh mag = 2.07E-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: 194.4621488211 27.5347600766 (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. 18 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS PSF) AB Measurement : 21.410 asinh mag = 9.87E-32 W m^-2^ Hz^-1^ Uncertainty : 0.077 asinh mag = 7.06E-33 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.4621488211 27.5347600766 (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. 19 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS CModel) AB Measurement : 17.892 asinh mag = 2.48E-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: 194.4621488211 27.5347600766 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CANONICAL_CENTER - used canonical, not local, center BAD_RADIAL - some low S/N radial points ELLIPFAINT - no isophotal fits performed AMOMENT_FAINT - too faint for adaptive moments
No. 20 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS Model) AB Measurement : 17.842 asinh mag = 2.60E-30 W m^-2^ Hz^-1^ Uncertainty : 0.097 asinh mag = 2.32E-31 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.4621488211 27.5347600766 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CANONICAL_CENTER - used canonical, not local, center BAD_RADIAL - some low S/N radial points ELLIPFAINT - no isophotal fits performed AMOMENT_FAINT - too faint for adaptive moments
No. 21 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS PSF) AB Measurement : 20.803 asinh mag = 1.66E-31 W m^-2^ Hz^-1^ Uncertainty : 0.226 asinh mag = 3.63E-32 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 194.4621488211 27.5347600766 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CANONICAL_CENTER - used canonical, not local, center BAD_RADIAL - some low S/N radial points ELLIPFAINT - no isophotal fits performed AMOMENT_FAINT - too faint for adaptive moments

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