NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-22 T13:05:58 PST
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Spectral Energy Distribution (SED) for SDSS J022747.33-011028.1:

13 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 22.4067 +/- 0.338480 mag 1.95E+15 3.96E-06 +/- 1.23E-06 Jy Broad-band Kron flux in elliptical aperture 2012GMSC..C...0000S 1
2 FUV (GALEX) AB 25.5189 +/- 0.929354 mag 1.95E+15 2.25E-07 +/- 1.93E-07 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GMSC..C...0000S 2
3 NUV (GALEX) AB 21.8943 +/- 0.251385 mag 1.29E+15 6.34E-06 +/- 1.47E-06 Jy Broad-band Kron flux in elliptical aperture 2012GMSC..C...0000S 3
4 NUV (GALEX) AB 24.0764 +/- 0.257851 mag 1.29E+15 8.50E-07 +/- 2.02E-07 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GMSC..C...0000S 4
5 u (SDSS PSF) AB 23.910 +/- 0.885 asinh mag 8.36E+14 7.57E-07 +/- 1.06E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 5
6 g (SDSS PSF) AB 23.988 +/- 0.503 asinh mag 6.17E+14 8.06E-07 +/- 4.81E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 6
7 r (SDSS PSF) AB 22.699 +/- 0.177 asinh mag 4.77E+14 2.96E-06 +/- 5.03E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 7
8 i (SDSS PSF) AB 22.302 +/- 0.207 asinh mag 3.89E+14 4.26E-06 +/- 8.49E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 8
9 z (SDSS PSF) AB 22.194 +/- 0.480 asinh mag 3.25E+14 3.25E-06 +/- 2.74E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 9
10 4.5 microns (IRAC) 1.2499E+01 +/- 9.2872E-01 microJy 6.67E+13 1.25E-05 +/- 9.29E-07 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 10
11 4.5 microns (IRAC) 1.7782E+01 +/- 1.5154E+00 microJy 6.67E+13 1.78E-05 +/- 1.52E-06 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 11
12 8.0 microns (IRAC) ... <2.7775E+01 microJy 3.81E+13 < 2.78E-05 Jy Broad-band 5.8" aperture; 3 sigma Upper Limit 2013SSTSLC4.2....0C 12
13 8.0 microns (IRAC) ... <2.0265E+01 microJy 3.81E+13 < 2.03E-05 Jy Broad-band 3.8" aperture; 3 sigma Upper Limit 2013SSTSLC4.2....0C 13


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GMSC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  22.4067     mag                  = 3.96E-32 W m^-2^ Hz^-1^
Uncertainty    :  0.338480    mag                  = 1.23E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 36.947936298751 -1.173569746785 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : Kron flux in elliptical aperture        

No. 2 Reference Code : 2012GMSC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 25.5189 mag = 2.25E-33 W m^-2^ Hz^-1^ Uncertainty : 0.929354 mag = 1.93E-33 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 36.947936298751 -1.173569746785 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 3 Reference Code : 2012GMSC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 21.8943 mag = 6.34E-32 W m^-2^ Hz^-1^ Uncertainty : 0.251385 mag = 1.47E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 36.947936298751 -1.173569746785 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 4 Reference Code : 2012GMSC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 24.0764 mag = 8.50E-33 W m^-2^ Hz^-1^ Uncertainty : 0.257851 mag = 2.02E-33 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 36.947936298751 -1.173569746785 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 2007SDSS6.C...0000: Freq. targeted : u (SDSS PSF) AB Measurement : 23.910 asinh mag = 7.57E-33 W m^-2^ Hz^-1^ Uncertainty : 0.885 asinh mag = 1.06E-32 Significance : based on count statistics only Freq or Vel. : 3585 A (OBS )= 8.36E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 36.9472272201 -1.1744825723 (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. 6 Reference Code : 2007SDSS6.C...0000: Freq. targeted : g (SDSS PSF) AB Measurement : 23.988 asinh mag = 8.06E-33 W m^-2^ Hz^-1^ Uncertainty : 0.503 asinh mag = 4.81E-33 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 36.9472272201 -1.1744825723 (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. 7 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS PSF) AB Measurement : 22.699 asinh mag = 2.96E-32 W m^-2^ Hz^-1^ Uncertainty : 0.177 asinh mag = 5.03E-33 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 36.9472272201 -1.1744825723 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags 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. 8 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS PSF) AB Measurement : 22.302 asinh mag = 4.26E-32 W m^-2^ Hz^-1^ Uncertainty : 0.207 asinh mag = 8.49E-33 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 36.9472272201 -1.1744825723 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CANONICAL_CENTER - used canonical, not local, center
No. 9 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS PSF) AB Measurement : 22.194 asinh mag = 3.25E-32 W m^-2^ Hz^-1^ Uncertainty : 0.480 asinh mag = 2.74E-32 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 36.9472272201 -1.1744825723 (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 MANYR50 - more than one 50% radius ELLIPFAINT - no isophotal fits performed AMOMENT_FAINT - too faint for adaptive moments
No. 10 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 4.5 microns (IRAC) Measurement : 1.2499E+01 microJy = 1.25E-31 W m^-2^ Hz^-1^ Uncertainty : 9.2872E-01 microJy = 9.29E-33 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. 11 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 4.5 microns (IRAC) Measurement : 1.7782E+01 microJy = 1.78E-31 W m^-2^ Hz^-1^ Uncertainty : 1.5154E+00 microJy = 1.52E-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. 12 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 8.0 microns (IRAC) Measurement : <2.7775E+01 microJy < 2.78E-31 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma 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; 3 sigma Upper Limit
No. 13 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 8.0 microns (IRAC) Measurement : <2.0265E+01 microJy < 2.03E-31 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma 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; 3 sigma Upper Limit

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