NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-26 T10:31:21 PDT
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Spectral Energy Distribution (SED) for IC 2303:

17 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 ... >22.6299 mag 1.95E+15 < 3.22E-06 Jy Broad-band upper limit inside NUV Kron aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB ... >22.9398 mag 1.95E+15 < 2.42E-06 Jy Broad-band upper limit inside NUV Kron aperture 2012GMSC..C...0000S 2
3 NUV (GALEX) AB 22.4950 +/- 0.331865 mag 1.29E+15 3.65E-06 +/- 1.11E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 22.9449 +/- 0.281486 mag 1.29E+15 2.41E-06 +/- 6.25E-07 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 NUV (GALEX) AB 22.1614 +/- 0.198166 mag 1.29E+15 4.96E-06 +/- 9.05E-07 Jy Broad-band Kron flux in elliptical aperture 2012GMSC..C...0000S 5
6 NUV (GALEX) AB 22.8696 +/- 0.188800 mag 1.29E+15 2.58E-06 +/- 4.49E-07 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GMSC..C...0000S 6
7 u (SDSS PSF) AB 18.223 +/- 0.024 asinh mag 8.36E+14 1.94E-04 +/- 4.28E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 7
8 g (SDSS PSF) AB 16.681 +/- 0.015 asinh mag 6.17E+14 7.72E-04 +/- 1.07E-05 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 8
9 r (SDSS PSF) AB 16.130 +/- 0.012 asinh mag 4.77E+14 1.28E-03 +/- 1.42E-05 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 9
10 i (SDSS PSF) AB 15.931 +/- 0.015 asinh mag 3.89E+14 1.54E-03 +/- 2.13E-05 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 10
11 z (SDSS PSF) AB 15.871 +/- 0.015 asinh mag 3.25E+14 1.60E-03 +/- 2.21E-05 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 11
12 J (2MASS/FLWO) 14.863 +/- 0.034 mag 2.43E+14 1.81E-03 +/- 5.66E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 12
13 J (2MASS/FLWO) 14.952 +/- 0.039 mag 2.43E+14 1.67E-03 +/- 5.98E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 13
14 H (2MASS/FLWO) 14.541 +/- 0.054 mag 1.80E+14 1.56E-03 +/- 7.77E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 14
15 H (2MASS/FLWO) 14.618 +/- 0.072 mag 1.80E+14 1.46E-03 +/- 9.65E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 15
16 K_s (2MASS/FLWO) 14.281 +/- 0.123 mag 1.39E+14 1.29E-03 +/- 1.46E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 16
17 K_s (2MASS/FLWO) 14.537 +/- 0.067 mag 1.39E+14 1.02E-03 +/- 6.30E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 17


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    : >22.6299     mag                  < 3.22E-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: 125.08066411551 19.418744180421 (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 : FUV (GALEX) AB Measurement : >22.9398 mag < 2.42E-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: 125.08053961217 19.418634223968 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : upper limit inside NUV Kron aperture
No. 3 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 22.4950 mag = 3.65E-32 W m^-2^ Hz^-1^ Uncertainty : 0.331865 mag = 1.11E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 125.08066411551 19.418744180421 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 4 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 22.9449 mag = 2.41E-32 W m^-2^ Hz^-1^ Uncertainty : 0.281486 mag = 6.25E-33 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 125.08066411551 19.418744180421 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 2012GMSC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 22.1614 mag = 4.96E-32 W m^-2^ Hz^-1^ Uncertainty : 0.198166 mag = 9.05E-33 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 125.08053961217 19.418634223968 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 6 Reference Code : 2012GMSC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 22.8696 mag = 2.58E-32 W m^-2^ Hz^-1^ Uncertainty : 0.188800 mag = 4.49E-33 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 125.08053961217 19.418634223968 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 7 Reference Code : 2007SDSS6.C...0000: Freq. targeted : u (SDSS PSF) AB Measurement : 18.223 asinh mag = 1.94E-30 W m^-2^ Hz^-1^ Uncertainty : 0.024 asinh mag = 4.28E-32 Significance : based on count statistics only Freq or Vel. : 3585 A (OBS )= 8.36E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 125.0803052580 19.4189907666 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame
No. 8 Reference Code : 2007SDSS6.C...0000: Freq. targeted : g (SDSS PSF) AB Measurement : 16.681 asinh mag = 7.72E-30 W m^-2^ Hz^-1^ Uncertainty : 0.015 asinh mag = 1.07E-31 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 125.0803052580 19.4189907666 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame
No. 9 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS PSF) AB Measurement : 16.130 asinh mag = 1.28E-29 W m^-2^ Hz^-1^ Uncertainty : 0.012 asinh mag = 1.42E-31 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 125.0803052580 19.4189907666 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame CANONICAL_BAND - this band was primary (usually r)
No. 10 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS PSF) AB Measurement : 15.931 asinh mag = 1.54E-29 W m^-2^ Hz^-1^ Uncertainty : 0.015 asinh mag = 2.13E-31 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 125.0803052580 19.4189907666 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame
No. 11 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS PSF) AB Measurement : 15.871 asinh mag = 1.60E-29 W m^-2^ Hz^-1^ Uncertainty : 0.015 asinh mag = 2.21E-31 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 125.0803052580 19.4189907666 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame
No. 12 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 14.863 mag = 1.81E-29 W m^-2^ Hz^-1^ Uncertainty : 0.034 mag = 5.66E-31 Significance : uncertainty Freq or Vel. : 1.235 microns (OBS )= 2.43E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 4" aperture
No. 13 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 14.952 mag = 1.67E-29 W m^-2^ Hz^-1^ Uncertainty : 0.039 mag = 5.98E-31 Significance : uncertainty Freq or Vel. : 1.235 microns (OBS )= 2.43E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Profile-fit
No. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 14.541 mag = 1.56E-29 W m^-2^ Hz^-1^ Uncertainty : 0.054 mag = 7.77E-31 Significance : uncertainty Freq or Vel. : 1.662 microns (OBS )= 1.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Profile-fit
No. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 14.618 mag = 1.46E-29 W m^-2^ Hz^-1^ Uncertainty : 0.072 mag = 9.65E-31 Significance : uncertainty Freq or Vel. : 1.662 microns (OBS )= 1.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 4" aperture
No. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 14.281 mag = 1.29E-29 W m^-2^ Hz^-1^ Uncertainty : 0.123 mag = 1.46E-30 Significance : uncertainty Freq or Vel. : 2.159 microns (OBS )= 1.39E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 4" aperture
No. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 14.537 mag = 1.02E-29 W m^-2^ Hz^-1^ Uncertainty : 0.067 mag = 6.30E-31 Significance : uncertainty Freq or Vel. : 2.159 microns (OBS )= 1.39E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Profile-fit

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