NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-23 T23:43:48 PDT
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Spectral Energy Distribution (SED) for NGC 2371:

25 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 12.3172 +/- 0.00351916 mag 1.95E+15 4.30E-02 +/- 1.39E-04 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 13.4893 +/- 0.00654324 mag 1.95E+15 1.46E-02 +/- 8.80E-05 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 12.8361 +/- 0.00245710 mag 1.29E+15 2.66E-02 +/- 6.03E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 14.4191 +/- 0.00576241 mag 1.29E+15 6.20E-03 +/- 3.29E-05 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 J (2MASS/FLWO) 15.275 +/- 0.112 mag 2.43E+14 1.24E-03 +/- 1.28E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 5
6 J (2MASS/FLWO) 15.208 +/- 0.036 mag 2.43E+14 1.32E-03 +/- 4.36E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 6
7 H (2MASS/FLWO) 15.501 +/- 0.111 mag 1.80E+14 6.46E-04 +/- 6.60E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 7
8 H (2MASS/FLWO) 15.964 +/- 0.343 mag 1.80E+14 4.21E-04 +/- 1.33E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 8
9 K_s (2MASS/FLWO) 16.827 +/- 0.975 mag 1.39E+14 1.24E-04 +/- 1.11E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 9
10 K_s (2MASS/FLWO) 15.494 +/- 0.161 mag 1.39E+14 4.23E-04 +/- 6.27E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 10
11 3.6 microns (IRAC) 1.2438E+02 +/- 8.9056E-01 microJy 8.44E+13 1.24E-04 +/- 8.91E-07 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 11
12 3.6 microns (IRAC) 2.1730E+02 +/- 8.9302E-01 microJy 8.44E+13 2.17E-04 +/- 8.93E-07 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 12
13 4.5 microns (IRAC) ... <3.6423E+00 microJy 6.67E+13 < 3.64E-06 Jy Broad-band 5.8" aperture; 3 sigma Upper Limit 2013SSTSLC4.2....0C 13
14 4.5 microns (IRAC) ... <2.0981E+00 microJy 6.67E+13 < 2.10E-06 Jy Broad-band 3.8" aperture; 3 sigma Upper Limit 2013SSTSLC4.2....0C 14
15 5.8 microns (IRAC) ... <6.9704E+00 microJy 5.23E+13 < 6.97E-06 Jy Broad-band 3.8" aperture; 3 sigma Upper Limit 2013SSTSLC4.2....0C 15
16 5.8 microns (IRAC) ... <1.0099E+01 microJy 5.23E+13 < 1.01E-05 Jy Broad-band 5.8" aperture; 3 sigma Upper Limit 2013SSTSLC4.2....0C 16
17 8.0 microns (IRAC) ... <1.4548E+01 microJy 3.81E+13 < 1.45E-05 Jy Broad-band 3.8" aperture; 3 sigma Upper Limit 2013SSTSLC4.2....0C 17
18 8.0 microns (IRAC) ... <2.0264E+01 microJy 3.81E+13 < 2.03E-05 Jy Broad-band 5.8" aperture; 3 sigma Upper Limit 2013SSTSLC4.2....0C 18
19 12 microns (IRAS) 6.409E-01 +/- 6 % Jy 2.50E+13 6.41E-01 +/- 3.85E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 19
20 25 microns (IRAS) 6.021E+00 +/- 5 % Jy 1.20E+13 6.02E+00 +/- 3.21E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 20
21 60 microns (IRAS) 8.919E+00 +/- 6 % Jy 5.00E+12 8.92E+00 +/- 5.35E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 21
22 100 microns (IRAS) 9.478E+00 +/- 6 % Jy 3.00E+12 9.48E+00 +/- 5.69E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 22
23 4.85 GHz 45 +/- 15 % milliJy 4.85E+09 4.50E-02 +/- 6.75E-03 Jy Broad-band 1991ApJS...75....1B 23
24 4.85 GHz 45 +/- 8 milliJy 4.85E+09 4.50E-02 +/- 8.00E-03 Jy Broad-band 1991ApJS...75.1011G 24
25 1.4GHz 49.4 +/- 2.1 milliJy 1.40E+09 4.94E-02 +/- 2.10E-03 Jy Broad-band 1998AJ....115.1693C 25


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  12.3172     mag                  = 4.30E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.00351916  mag                  = 1.39E-30
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 111.39440080426 29.490550934218 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : Kron flux in elliptical aperture        

No. 2 Reference Code : 2012GASC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 13.4893 mag = 1.46E-28 W m^-2^ Hz^-1^ Uncertainty : 0.00654324 mag = 8.80E-31 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 111.39440080426 29.490550934218 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 3 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 12.8361 mag = 2.66E-28 W m^-2^ Hz^-1^ Uncertainty : 0.00245710 mag = 6.03E-31 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 111.39440080426 29.490550934218 (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 : 14.4191 mag = 6.20E-29 W m^-2^ Hz^-1^ Uncertainty : 0.00576241 mag = 3.29E-31 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 111.39440080426 29.490550934218 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 15.275 mag = 1.24E-29 W m^-2^ Hz^-1^ Uncertainty : 0.112 mag = 1.28E-30 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. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 15.208 mag = 1.32E-29 W m^-2^ Hz^-1^ Uncertainty : 0.036 mag = 4.36E-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. 7 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 15.501 mag = 6.46E-30 W m^-2^ Hz^-1^ Uncertainty : 0.111 mag = 6.60E-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. 8 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 15.964 mag = 4.21E-30 W m^-2^ Hz^-1^ Uncertainty : 0.343 mag = 1.33E-30 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. 9 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 16.827 mag = 1.24E-30 W m^-2^ Hz^-1^ Uncertainty : 0.975 mag = 1.11E-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. 10 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 15.494 mag = 4.23E-30 W m^-2^ Hz^-1^ Uncertainty : 0.161 mag = 6.27E-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
No. 11 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 3.6 microns (IRAC) Measurement : 1.2438E+02 microJy = 1.24E-30 W m^-2^ Hz^-1^ Uncertainty : 8.9056E-01 microJy = 8.91E-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. 12 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 3.6 microns (IRAC) Measurement : 2.1730E+02 microJy = 2.17E-30 W m^-2^ Hz^-1^ Uncertainty : 8.9302E-01 microJy = 8.93E-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. 13 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 4.5 microns (IRAC) Measurement : <3.6423E+00 microJy < 3.64E-32 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma 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; 3 sigma Upper Limit
No. 14 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 4.5 microns (IRAC) Measurement : <2.0981E+00 microJy < 2.10E-32 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma 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; 3 sigma Upper Limit
No. 15 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 5.8 microns (IRAC) Measurement : <6.9704E+00 microJy < 6.97E-32 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma 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; 3 sigma Upper Limit
No. 16 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 5.8 microns (IRAC) Measurement : <1.0099E+01 microJy < 1.01E-31 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma 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; 3 sigma Upper Limit
No. 17 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 8.0 microns (IRAC) Measurement : <1.4548E+01 microJy < 1.45E-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
No. 18 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 8.0 microns (IRAC) Measurement : <2.0264E+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 : 5.8" aperture; 3 sigma Upper Limit
No. 19 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : 6.409E-01 Jy = 6.41E-27 W m^-2^ Hz^-1^ Uncertainty : 6 % Jy = 3.85E-28 Significance : uncertainty Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 072224.8 +293526 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 20 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : 6.021E+00 Jy = 6.02E-26 W m^-2^ Hz^-1^ Uncertainty : 5 % Jy = 3.21E-28 Significance : uncertainty Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 072224.8 +293526 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 21 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 8.919E+00 Jy = 8.92E-26 W m^-2^ Hz^-1^ Uncertainty : 6 % Jy = 5.35E-27 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 072224.8 +293526 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 22 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 9.478E+00 Jy = 9.48E-26 W m^-2^ Hz^-1^ Uncertainty : 6 % Jy = 5.69E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 072224.8 +293526 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 23 Reference Code : 1991ApJS...75....1B Freq. targeted : 4.85 GHz Measurement : 45 milliJy = 4.50E-28 W m^-2^ Hz^-1^ Uncertainty : 15 % milliJy = 6.75E-29 Significance : uncertainty Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 072224.6 +293545 (B1950) Spatial mode : Peak flux Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 24 Reference Code : 1991ApJS...75.1011G Freq. targeted : 4.85 GHz Measurement : 45 milliJy = 4.50E-28 W m^-2^ Hz^-1^ Uncertainty : 8 milliJy = 8.00E-29 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 072224.7 +293549 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 25 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 49.4 milliJy = 4.94E-28 W m^-2^ Hz^-1^ Uncertainty : 2.1 milliJy = 2.10E-29 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 07 25 34.69 +29 29 25.5 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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