NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-17 T12:11:52 PDT
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Spectral Energy Distribution (SED) for SDSS J123420.25+021234.3:

15 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 25.830 +/- 0.764 asinh mag 8.36E+14 -1.41E-06 +/- 1.24E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 1
2 g (SDSS PSF) AB 25.528 +/- 0.701 asinh mag 6.17E+14 -2.55E-07 +/- 4.53E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 2
3 r (SDSS PSF) AB 22.593 +/- 0.213 asinh mag 4.77E+14 3.28E-06 +/- 6.65E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 3
4 i (SDSS PSF) AB 21.726 +/- 0.157 asinh mag 3.89E+14 7.35E-06 +/- 1.08E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 4
5 z (SDSS PSF) AB 21.127 +/- 0.368 asinh mag 3.25E+14 1.21E-05 +/- 4.47E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 5
6 3.6 microns (IRAC) 2.3008E+01 +/- 5.5503E-01 microJy 8.44E+13 2.30E-05 +/- 5.55E-07 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 6
7 3.6 microns (IRAC) 2.6656E+01 +/- 8.2796E-01 microJy 8.44E+13 2.67E-05 +/- 8.28E-07 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 7
8 4.5 microns (IRAC) 2.0200E+01 +/- 7.0005E-01 microJy 6.67E+13 2.02E-05 +/- 7.00E-07 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 8
9 4.5 microns (IRAC) 2.3783E+01 +/- 1.1261E+00 microJy 6.67E+13 2.38E-05 +/- 1.13E-06 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 9
10 5.8 microns (IRAC) 3.6830E+01 +/- 3.2669E+00 microJy 5.23E+13 3.68E-05 +/- 3.27E-06 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 10
11 5.8 microns (IRAC) 8.8497E+01 +/- 4.9340E+00 microJy 5.23E+13 8.85E-05 +/- 4.93E-06 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 11
12 8.0 microns (IRAC) 1.0048E+02 +/- 4.7419E+00 microJy 3.81E+13 1.00E-04 +/- 4.74E-06 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 12
13 8.0 microns (IRAC) 2.4125E+02 +/- 6.6293E+00 microJy 3.81E+13 2.41E-04 +/- 6.63E-06 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 13
14 24 microns (MIPS) ... <1.7994E+02 microJy 1.27E+13 < 1.80E-04 Jy Broad-band PSF fit; 3 sigma Upper Limit 2013SSTSLC4.2....0C 14
15 24 microns (MIPS) ... <1.7453E+02 microJy 1.27E+13 < 1.75E-04 Jy Broad-band 14.7" aperture; 3 sigma Upper Limit 2013SSTSLC4.2....0C 15


Detailed Information for Each Entry

 No. 1
Reference Code : 2007SDSS6.C...0000:
Freq. targeted : u (SDSS PSF) AB     
Measurement    :  25.830      asinh mag            = -1.41E-32 W m^-2^ Hz^-1^
Uncertainty    :  0.764       asinh mag            = 1.24E-32
Significance   : based on count statistics only
Freq or Vel.   : 3585         A            (OBS   )= 8.36E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 188.5843854796  2.2095346318 (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 : 25.528 asinh mag = -2.55E-33 W m^-2^ Hz^-1^ Uncertainty : 0.701 asinh mag = 4.53E-33 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 188.5843854796 2.2095346318 (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. 3 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS PSF) AB Measurement : 22.593 asinh mag = 3.28E-32 W m^-2^ Hz^-1^ Uncertainty : 0.213 asinh mag = 6.65E-33 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 188.5843854796 2.2095346318 (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
No. 4 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS PSF) AB Measurement : 21.726 asinh mag = 7.35E-32 W m^-2^ Hz^-1^ Uncertainty : 0.157 asinh mag = 1.08E-32 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 188.5843854796 2.2095346318 (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
No. 5 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS PSF) AB Measurement : 21.127 asinh mag = 1.21E-31 W m^-2^ Hz^-1^ Uncertainty : 0.368 asinh mag = 4.47E-32 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 188.5843854796 2.2095346318 (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 : 2013SSTSLC4.2....0C Freq. targeted : 3.6 microns (IRAC) Measurement : 2.3008E+01 microJy = 2.30E-31 W m^-2^ Hz^-1^ Uncertainty : 5.5503E-01 microJy = 5.55E-33 Significance : uncertainty Freq or Vel. : 3.55 microns (OBS )= 8.44E+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. 7 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 3.6 microns (IRAC) Measurement : 2.6656E+01 microJy = 2.67E-31 W m^-2^ Hz^-1^ Uncertainty : 8.2796E-01 microJy = 8.28E-33 Significance : uncertainty Freq or Vel. : 3.55 microns (OBS )= 8.44E+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. 8 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 4.5 microns (IRAC) Measurement : 2.0200E+01 microJy = 2.02E-31 W m^-2^ Hz^-1^ Uncertainty : 7.0005E-01 microJy = 7.00E-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. 9 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 4.5 microns (IRAC) Measurement : 2.3783E+01 microJy = 2.38E-31 W m^-2^ Hz^-1^ Uncertainty : 1.1261E+00 microJy = 1.13E-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. 10 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 5.8 microns (IRAC) Measurement : 3.6830E+01 microJy = 3.68E-31 W m^-2^ Hz^-1^ Uncertainty : 3.2669E+00 microJy = 3.27E-32 Significance : uncertainty Freq or Vel. : 5.731 microns (OBS )= 5.23E+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 : 5.8 microns (IRAC) Measurement : 8.8497E+01 microJy = 8.85E-31 W m^-2^ Hz^-1^ Uncertainty : 4.9340E+00 microJy = 4.93E-32 Significance : uncertainty Freq or Vel. : 5.731 microns (OBS )= 5.23E+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 : 1.0048E+02 microJy = 1.00E-30 W m^-2^ Hz^-1^ Uncertainty : 4.7419E+00 microJy = 4.74E-32 Significance : uncertainty 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
No. 13 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 8.0 microns (IRAC) Measurement : 2.4125E+02 microJy = 2.41E-30 W m^-2^ Hz^-1^ Uncertainty : 6.6293E+00 microJy = 6.63E-32 Significance : uncertainty 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
No. 14 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 24 microns (MIPS) Measurement : <1.7994E+02 microJy < 1.80E-30 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 23.68 microns (OBS )= 1.27E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Modelled datum Notes : From new raw data Qualifiers : PSF fit; 3 sigma Upper Limit
No. 15 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 24 microns (MIPS) Measurement : <1.7453E+02 microJy < 1.75E-30 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 23.68 microns (OBS )= 1.27E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.7" aperture; 3 sigma Upper Limit

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