NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-26 T22:34:39 PST
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Spectral Energy Distribution (SED) for SDSS J121552.30+470525.0:

18 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 0.3-8 keV (Chandra) 2.98E-15 ... erg/s/cm^2^ 1.00E+18 2.98E-10 ... Jy Broad-band 2011ApJS..192...10L 1
2 0.3-8 keV (Chandra) 3.54E-15 ... erg/cm^2^/s 1.00E+18 3.54E-10 ... Jy Broad-band Average flux 2016ApJS..224...40W 2
3 0.5-7 keV Chandra 3.9010E-15 +/- 1.0526E-15 erg/cm^2/s 5.56E+17 7.01E-10 +/- 1.89E-10 Jy Broad-band flux_aper 2020CSC...C2..0000: 3
4 0.5-7 keV Chandra 3.9010E-15 +/- 1.0526E-15 erg/cm^2/s 5.56E+17 7.01E-10 +/- 1.89E-10 Jy Broad-band flux_aper_avg 2020CSC...C2..0000: 4
5 0.5-7 keV Chandra 3.6397E-15 +/- 9.8214E-16 erg/cm^2/s 5.56E+17 6.54E-10 +/- 1.77E-10 Jy Broad-band flux_aper90 2020CSC...C2..0000: 5
6 0.5-7 keV Chandra 3.6397E-15 +/- 9.8214E-16 erg/cm^2/s 5.56E+17 6.54E-10 +/- 1.77E-10 Jy Broad-band flux_aper90_avg 2020CSC...C2..0000: 6
7 1.2-2 keV Chandra 2.4257E-16 +/- 1.3556E-16 erg/cm^2/s 3.77E+17 6.43E-11 +/- 3.59E-11 Jy Broad-band flux_aper_avg 2020CSC...C2..0000: 7
8 1.2-2 keV Chandra 2.7909E-16 +/- 1.4730E-16 erg/cm^2/s 3.77E+17 7.40E-11 +/- 3.91E-11 Jy Broad-band flux_aper90 2020CSC...C2..0000: 8
9 1.2-2 keV Chandra 2.4257E-16 +/- 1.3556E-16 erg/cm^2/s 3.77E+17 6.43E-11 +/- 3.59E-11 Jy Broad-band flux_aper 2020CSC...C2..0000: 9
10 1.2-2 keV Chandra 2.7909E-16 +/- 1.4730E-16 erg/cm^2/s 3.77E+17 7.40E-11 +/- 3.91E-11 Jy Broad-band flux_aper90_avg 2020CSC...C2..0000: 10
11 0.5-1.2 keV Chandra 2.8917E-16 +/- 1.6065E-16 erg/cm^2/s 2.22E+17 1.30E-10 +/- 7.22E-11 Jy Broad-band flux_aper 2020CSC...C2..0000: 11
12 0.5-1.2 keV Chandra 3.2413E-16 +/- 1.7060E-16 erg/cm^2/s 2.22E+17 1.46E-10 +/- 7.67E-11 Jy Broad-band flux_aper90 2020CSC...C2..0000: 12
13 0.5-1.2 keV Chandra 2.8917E-16 +/- 1.6065E-16 erg/cm^2/s 2.22E+17 1.30E-10 +/- 7.22E-11 Jy Broad-band flux_aper_avg 2020CSC...C2..0000: 13
14 0.5-1.2 keV Chandra 3.2413E-16 +/- 1.7060E-16 erg/cm^2/s 2.22E+17 1.46E-10 +/- 7.67E-11 Jy Broad-band flux_aper90_avg 2020CSC...C2..0000: 14
15 0.2-0.5 keV Chandra 3.8090E-15 +/- 1.3185E-15 erg/cm^2/s 9.67E+16 3.94E-09 +/- 1.36E-09 Jy Broad-band flux_aper90 2020CSC...C2..0000: 15
16 0.2-0.5 keV Chandra 3.8090E-15 +/- 1.3185E-15 erg/cm^2/s 9.67E+16 3.94E-09 +/- 1.36E-09 Jy Broad-band flux_aper90_avg 2020CSC...C2..0000: 16
17 0.2-0.5 keV Chandra 3.6034E-15 +/- 1.2238E-15 erg/cm^2/s 9.67E+16 3.73E-09 +/- 1.27E-09 Jy Broad-band flux_aper_avg 2020CSC...C2..0000: 17
18 0.2-0.5 keV Chandra 3.6034E-15 +/- 1.2238E-15 erg/cm^2/s 9.67E+16 3.73E-09 +/- 1.27E-09 Jy Broad-band flux_aper 2020CSC...C2..0000: 18


Detailed Information for Each Entry

 No. 1
Reference Code : 2011ApJS..192...10L
Freq. targeted : 0.3-8 keV (Chandra) 
Measurement    :  2.98E-15    erg/s/cm^2^          = 2.98E-18 W m^-2^
Uncertainty    :              erg/s/cm^2^          = 0.00E+00
Significance   : no uncertainty reported
Freq or Vel.   :       4.15   keV          (OBS   )= 1.00E+18 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 12 15 52.387    +47 05 26.99 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From reprocessed raw data; NED frequency assigned to
                 mid-point of band in keV
Qualifiers     :                                         

No. 2 Reference Code : 2016ApJS..224...40W Freq. targeted : 0.3-8 keV (Chandra) Measurement : 3.54E-15 erg/cm^2^/s = 3.54E-18 W m^-2^ Uncertainty : erg/cm^2^/s = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4.15 keV (OBS )= 1.00E+18 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From reprocessed raw data; NED frequency assigned to mid-point of band in keV Qualifiers : Average flux
No. 3 Reference Code : 2020CSC...C2..0000: Freq. targeted : 0.5-7 keV Chandra Measurement : 3.9010E-15 erg/cm^2/s = 3.90E-18 W m^-2^ Uncertainty : 1.0526E-15 erg/cm^2/s = 1.05E-18 Significance : 68% confidence Freq or Vel. : 2.3 keV (OBS )= 5.56E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : flux_aper
No. 4 Reference Code : 2020CSC...C2..0000: Freq. targeted : 0.5-7 keV Chandra Measurement : 3.9010E-15 erg/cm^2/s = 3.90E-18 W m^-2^ Uncertainty : 1.0526E-15 erg/cm^2/s = 1.05E-18 Significance : 68% confidence Freq or Vel. : 2.3 keV (OBS )= 5.56E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : flux_aper_avg
No. 5 Reference Code : 2020CSC...C2..0000: Freq. targeted : 0.5-7 keV Chandra Measurement : 3.6397E-15 erg/cm^2/s = 3.64E-18 W m^-2^ Uncertainty : 9.8214E-16 erg/cm^2/s = 9.82E-19 Significance : 68% confidence Freq or Vel. : 2.3 keV (OBS )= 5.56E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : From fitting to map Notes : From new raw data Qualifiers : flux_aper90
No. 6 Reference Code : 2020CSC...C2..0000: Freq. targeted : 0.5-7 keV Chandra Measurement : 3.6397E-15 erg/cm^2/s = 3.64E-18 W m^-2^ Uncertainty : 9.8214E-16 erg/cm^2/s = 9.82E-19 Significance : 68% confidence Freq or Vel. : 2.3 keV (OBS )= 5.56E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : From fitting to map Notes : From new raw data Qualifiers : flux_aper90_avg
No. 7 Reference Code : 2020CSC...C2..0000: Freq. targeted : 1.2-2 keV Chandra Measurement : 2.4257E-16 erg/cm^2/s = 2.43E-19 W m^-2^ Uncertainty : 1.3556E-16 erg/cm^2/s = 1.36E-19 Significance : 68% confidence Freq or Vel. : 1.56 keV (OBS )= 3.77E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : flux_aper_avg
No. 8 Reference Code : 2020CSC...C2..0000: Freq. targeted : 1.2-2 keV Chandra Measurement : 2.7909E-16 erg/cm^2/s = 2.79E-19 W m^-2^ Uncertainty : 1.4730E-16 erg/cm^2/s = 1.47E-19 Significance : 68% confidence Freq or Vel. : 1.56 keV (OBS )= 3.77E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : From fitting to map Notes : From new raw data Qualifiers : flux_aper90
No. 9 Reference Code : 2020CSC...C2..0000: Freq. targeted : 1.2-2 keV Chandra Measurement : 2.4257E-16 erg/cm^2/s = 2.43E-19 W m^-2^ Uncertainty : 1.3556E-16 erg/cm^2/s = 1.36E-19 Significance : 68% confidence Freq or Vel. : 1.56 keV (OBS )= 3.77E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : flux_aper
No. 10 Reference Code : 2020CSC...C2..0000: Freq. targeted : 1.2-2 keV Chandra Measurement : 2.7909E-16 erg/cm^2/s = 2.79E-19 W m^-2^ Uncertainty : 1.4730E-16 erg/cm^2/s = 1.47E-19 Significance : 68% confidence Freq or Vel. : 1.56 keV (OBS )= 3.77E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : From fitting to map Notes : From new raw data Qualifiers : flux_aper90_avg
No. 11 Reference Code : 2020CSC...C2..0000: Freq. targeted : 0.5-1.2 keV Chandra Measurement : 2.8917E-16 erg/cm^2/s = 2.89E-19 W m^-2^ Uncertainty : 1.6065E-16 erg/cm^2/s = 1.61E-19 Significance : 68% confidence Freq or Vel. : 0.92 keV (OBS )= 2.22E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : flux_aper
No. 12 Reference Code : 2020CSC...C2..0000: Freq. targeted : 0.5-1.2 keV Chandra Measurement : 3.2413E-16 erg/cm^2/s = 3.24E-19 W m^-2^ Uncertainty : 1.7060E-16 erg/cm^2/s = 1.71E-19 Significance : 68% confidence Freq or Vel. : 0.92 keV (OBS )= 2.22E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : From fitting to map Notes : From new raw data Qualifiers : flux_aper90
No. 13 Reference Code : 2020CSC...C2..0000: Freq. targeted : 0.5-1.2 keV Chandra Measurement : 2.8917E-16 erg/cm^2/s = 2.89E-19 W m^-2^ Uncertainty : 1.6065E-16 erg/cm^2/s = 1.61E-19 Significance : 68% confidence Freq or Vel. : 0.92 keV (OBS )= 2.22E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : flux_aper_avg
No. 14 Reference Code : 2020CSC...C2..0000: Freq. targeted : 0.5-1.2 keV Chandra Measurement : 3.2413E-16 erg/cm^2/s = 3.24E-19 W m^-2^ Uncertainty : 1.7060E-16 erg/cm^2/s = 1.71E-19 Significance : 68% confidence Freq or Vel. : 0.92 keV (OBS )= 2.22E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : From fitting to map Notes : From new raw data Qualifiers : flux_aper90_avg
No. 15 Reference Code : 2020CSC...C2..0000: Freq. targeted : 0.2-0.5 keV Chandra Measurement : 3.8090E-15 erg/cm^2/s = 3.81E-18 W m^-2^ Uncertainty : 1.3185E-15 erg/cm^2/s = 1.32E-18 Significance : 68% confidence Freq or Vel. : 0.4 keV (OBS )= 9.67E+16 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : From fitting to map Notes : From new raw data Qualifiers : flux_aper90
No. 16 Reference Code : 2020CSC...C2..0000: Freq. targeted : 0.2-0.5 keV Chandra Measurement : 3.8090E-15 erg/cm^2/s = 3.81E-18 W m^-2^ Uncertainty : 1.3185E-15 erg/cm^2/s = 1.32E-18 Significance : 68% confidence Freq or Vel. : 0.4 keV (OBS )= 9.67E+16 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : From fitting to map Notes : From new raw data Qualifiers : flux_aper90_avg
No. 17 Reference Code : 2020CSC...C2..0000: Freq. targeted : 0.2-0.5 keV Chandra Measurement : 3.6034E-15 erg/cm^2/s = 3.60E-18 W m^-2^ Uncertainty : 1.2238E-15 erg/cm^2/s = 1.22E-18 Significance : 68% confidence Freq or Vel. : 0.4 keV (OBS )= 9.67E+16 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : flux_aper_avg
No. 18 Reference Code : 2020CSC...C2..0000: Freq. targeted : 0.2-0.5 keV Chandra Measurement : 3.6034E-15 erg/cm^2/s = 3.60E-18 W m^-2^ Uncertainty : 1.2238E-15 erg/cm^2/s = 1.22E-18 Significance : 68% confidence Freq or Vel. : 0.4 keV (OBS )= 9.67E+16 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : flux_aper

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