NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-25 T23:59:11 PDT
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Spectral Energy Distribution (SED) for NGC 2175:

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 3.6 microns (IRAC) 3.2410E+05 +/- 5.0120E+01 microJy 8.44E+13 3.24E-01 +/- 5.01E-05 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 1
2 3.6 microns (IRAC) 3.1059E+05 +/- 5.4808E+01 microJy 8.44E+13 3.11E-01 +/- 5.48E-05 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 2
3 4.5 microns (IRAC) 1.5996E+05 +/- 3.4190E+01 microJy 6.67E+13 1.60E-01 +/- 3.42E-05 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 3
4 4.5 microns (IRAC) 1.4731E+05 +/- 3.6819E+01 microJy 6.67E+13 1.47E-01 +/- 3.68E-05 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 4
5 5.8 microns (IRAC) 1.2069E+05 +/- 6.8922E+01 microJy 5.23E+13 1.21E-01 +/- 6.89E-05 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 5
6 5.8 microns (IRAC) 1.1984E+05 +/- 8.2297E+01 microJy 5.23E+13 1.20E-01 +/- 8.23E-05 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 6
7 8.0 microns (IRAC) 5.0758E+04 +/- 4.1787E+01 microJy 3.81E+13 5.08E-02 +/- 4.18E-05 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 7
8 8.0 microns (IRAC) 4.3798E+04 +/- 5.0386E+01 microJy 3.81E+13 4.38E-02 +/- 5.04E-05 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 8
9 24 microns (MIPS) ... <1.8305E+02 microJy 1.27E+13 < 1.83E-04 Jy Broad-band PSF fit; 3 sigma Upper Limit 2013SSTSLC4.2....0C 9
10 24 microns (MIPS) ... <2.0607E+02 microJy 1.27E+13 < 2.06E-04 Jy Broad-band 14.7" aperture; 3 sigma Upper Limit 2013SSTSLC4.2....0C 10
11 1410 MHz 11.30 ... Jy 1.41E+09 1.13E+01 ... Jy Broad-band 1990PKS90.C...0000W 11
12 1.40 GHz 30210 ... milliJy 1.40E+09 3.02E+01 ... Jy Broad-band 1992ApJS...79..331W 12
13 1400 MHz (NRAO) 29.10 +/- 0.80 Jy 1.40E+09 2.91E+01 +/- 8.00E-01 Jy Broad-band 1966ApJS...13...65P 13
14 750 MHz (NRAO) 31.30 +/- 1.50 Jy 7.50E+08 3.13E+01 +/- 1.50E+00 Jy Broad-band 1966ApJS...13...65P 14
15 635 MHz 23.00 ... Jy 6.35E+08 2.30E+01 ... Jy Broad-band 1990PKS90.C...0000W 15


Detailed Information for Each Entry

 No. 1
Reference Code : 2013SSTSLC4.2....0C
Freq. targeted : 3.6 microns (IRAC)  
Measurement    :  3.2410E+05  microJy              = 3.24E-27 W m^-2^ Hz^-1^
Uncertainty    :  5.0120E+01  microJy              = 5.01E-31
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. 2 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 3.6 microns (IRAC) Measurement : 3.1059E+05 microJy = 3.11E-27 W m^-2^ Hz^-1^ Uncertainty : 5.4808E+01 microJy = 5.48E-31 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. 3 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 4.5 microns (IRAC) Measurement : 1.5996E+05 microJy = 1.60E-27 W m^-2^ Hz^-1^ Uncertainty : 3.4190E+01 microJy = 3.42E-31 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. 4 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 4.5 microns (IRAC) Measurement : 1.4731E+05 microJy = 1.47E-27 W m^-2^ Hz^-1^ Uncertainty : 3.6819E+01 microJy = 3.68E-31 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. 5 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 5.8 microns (IRAC) Measurement : 1.2069E+05 microJy = 1.21E-27 W m^-2^ Hz^-1^ Uncertainty : 6.8922E+01 microJy = 6.89E-31 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. 6 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 5.8 microns (IRAC) Measurement : 1.1984E+05 microJy = 1.20E-27 W m^-2^ Hz^-1^ Uncertainty : 8.2297E+01 microJy = 8.23E-31 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. 7 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 8.0 microns (IRAC) Measurement : 5.0758E+04 microJy = 5.08E-28 W m^-2^ Hz^-1^ Uncertainty : 4.1787E+01 microJy = 4.18E-31 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. 8 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 8.0 microns (IRAC) Measurement : 4.3798E+04 microJy = 4.38E-28 W m^-2^ Hz^-1^ Uncertainty : 5.0386E+01 microJy = 5.04E-31 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. 9 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 24 microns (MIPS) Measurement : <1.8305E+02 microJy < 1.83E-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. 10 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 24 microns (MIPS) Measurement : <2.0607E+02 microJy < 2.06E-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
No. 11 Reference Code : 1990PKS90.C...0000W Freq. targeted : 1410 MHz Measurement : 11.30 Jy = 1.13E-25 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 1410 MHz (OBS )= 1.41E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 06 06 37.0 +20 29 54 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 12 Reference Code : 1992ApJS...79..331W Freq. targeted : 1.40 GHz Measurement : 30210 milliJy = 3.02E-25 W m^-2^ Hz^-1^ Uncertainty : milliJy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 1.4 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 060636.3 +203035 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 13 Reference Code : 1966ApJS...13...65P Freq. targeted : 1400 MHz (NRAO) Measurement : 29.10 Jy = 2.91E-25 W m^-2^ Hz^-1^ Uncertainty : 0.80 Jy = 8.00E-27 Significance : internal error Freq or Vel. : 1400 MHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 060640.4 +202922. (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers :
No. 14 Reference Code : 1966ApJS...13...65P Freq. targeted : 750 MHz (NRAO) Measurement : 31.30 Jy = 3.13E-25 W m^-2^ Hz^-1^ Uncertainty : 1.50 Jy = 1.50E-26 Significance : internal error Freq or Vel. : 750 MHz (OBS )= 7.50E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 060640.4 +202922. (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers :
No. 15 Reference Code : 1990PKS90.C...0000W Freq. targeted : 635 MHz Measurement : 23.00 Jy = 2.30E-25 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 635 MHz (OBS )= 6.35E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 06 06 37.0 +20 29 54 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :

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