NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-19 T18:06:25 PDT
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Spectral Energy Distribution (SED) for IC 1897:

28 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 16.85 ... mag 1.98E+15 6.61E-04 ... Jy Broad-band 2007ApJS..173..404B 1
2 FUV (GALEX) AB 17.6757 +/- 0.0436135 mag 1.95E+15 3.09E-04 +/- 1.24E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 2
3 FUV (GALEX) AB 19.5203 +/- 0.118349 mag 1.95E+15 5.65E-05 +/- 6.16E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 3
4 FUV (GALEX) AB 17.6764 +/- 0.0182276 mag 1.95E+15 3.09E-04 +/- 5.18E-06 Jy Broad-band Kron flux in elliptical aperture 2012GMSC..C...0000S 4
5 FUV (GALEX) AB 19.4775 +/- 0.0473224 mag 1.95E+15 5.88E-05 +/- 2.56E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GMSC..C...0000S 5
6 NUV (GALEX) AB 17.1126 +/- 0.0139313 mag 1.29E+15 5.19E-04 +/- 6.65E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 6
7 NUV (GALEX) AB 18.9031 +/- 0.0345940 mag 1.29E+15 9.97E-05 +/- 3.18E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 7
8 NUV (GALEX) AB 17.1027 +/- 0.00794280 mag 1.29E+15 5.24E-04 +/- 3.83E-06 Jy Broad-band Kron flux in elliptical aperture 2012GMSC..C...0000S 8
9 NUV (GALEX) AB 18.8853 +/- 0.0193963 mag 1.29E+15 1.01E-04 +/- 1.81E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GMSC..C...0000S 9
10 J (2MASS/CTIO) 14.34 +/- 0.125 mag 2.43E+14 2.93E-03 +/- 3.37E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 10
11 J (2MASS/CTIO) 13.453 +/- 0.013 mag 2.43E+14 6.63E-03 +/- 7.93E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 11
12 J 12.131 +/- 0.032 mag 2.40E+14 2.24E-02 +/- 6.69E-04 Jy Broad-band 20032MASX.C.......: 12
13 J 12.267 +/- 0.029 mag 2.40E+14 1.97E-02 +/- 5.34E-04 Jy Broad-band 33.4 x 22.0 arcsec integration area. 20032MASX.C.......: 13
14 J_14arcsec (2MASS) 12.823 +/- 0.016 mag 2.40E+14 1.18E-02 +/- 1.76E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 14
15 H 11.550 +/- 0.034 mag 1.82E+14 2.46E-02 +/- 7.81E-04 Jy Broad-band 33.4 x 22.0 arcsec integration area. 20032MASX.C.......: 15
16 H_14arcsec (2MASS) 12.121 +/- 0.018 mag 1.82E+14 1.45E-02 +/- 2.43E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 16
17 H 11.477 +/- 0.037 mag 1.82E+14 2.63E-02 +/- 9.11E-04 Jy Broad-band 20032MASX.C.......: 17
18 H (2MASS/CTIO) 12.704 +/- 0.022 mag 1.80E+14 8.49E-03 +/- 1.72E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 18
19 H (2MASS/CTIO) 13.654 +/- 0.13 mag 1.80E+14 3.54E-03 +/- 4.24E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 19
20 K_s (2MASS/CTIO) 12.411 +/- 0.042 mag 1.39E+14 7.24E-03 +/- 2.80E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 20
21 K_s (2MASS/CTIO) 13.263 +/- 0.11 mag 1.39E+14 3.30E-03 +/- 3.35E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 21
22 K_s_14arcsec (2MASS) 11.843 +/- 0.030 mag 1.38E+14 1.22E-02 +/- 3.42E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 22
23 K_s 11.193 +/- 0.063 mag 1.38E+14 2.22E-02 +/- 1.33E-03 Jy Broad-band 20032MASX.C.......: 23
24 K_s 11.297 +/- 0.068 mag 1.38E+14 2.02E-02 +/- 1.31E-03 Jy Broad-band 33.4 x 22.0 arcsec integration area. 20032MASX.C.......: 24
25 12 microns (IRAS) 7.551E-02 +/- 29 % Jy 2.50E+13 7.55E-02 +/- 2.19E-02 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 25
26 25 microns (IRAS) ... <1.830E-01 Jy 1.20E+13 < 1.83E-01 Jy Broad-band 1990IRASF.C...0000M 26
27 60 microns (IRAS) 7.043E-01 +/- 9 % Jy 5.00E+12 7.04E-01 +/- 6.34E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 27
28 100 microns (IRAS) 1.815E+00 +/- 13 % Jy 3.00E+12 1.82E+00 +/- 2.36E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 28


Detailed Information for Each Entry

 No. 1
Reference Code : 2007ApJS..173..404B
Freq. targeted : FUV (GALEX) AB      
Measurement    :  16.85        mag                 = 6.61E-30 W m^-2^ Hz^-1^
Uncertainty    :               mag                 = 0.00E+00
Significance   : no uncertainty reported
Freq or Vel.   :       1516   A            (OBS   )= 1.98E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted:
Spatial mode   : Flux in fixed aperture
Notes          : From reprocessed raw data; Extinction-corrected for Milky Way
Qualifiers     :                                         

No. 2 Reference Code : 2012GASC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 17.6757 mag = 3.09E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0436135 mag = 1.24E-31 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 47.691195120827 -10.79591021002 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 3 Reference Code : 2012GASC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 19.5203 mag = 5.65E-31 W m^-2^ Hz^-1^ Uncertainty : 0.118349 mag = 6.16E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 47.691195120827 -10.79591021002 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 4 Reference Code : 2012GMSC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 17.6764 mag = 3.09E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0182276 mag = 5.18E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 47.690887883374 -10.79581568950 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 5 Reference Code : 2012GMSC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 19.4775 mag = 5.88E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0473224 mag = 2.56E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 47.690887883374 -10.79581568950 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 6 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 17.1126 mag = 5.19E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0139313 mag = 6.65E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 47.691195120827 -10.79591021002 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 7 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 18.9031 mag = 9.97E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0345940 mag = 3.18E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 47.691195120827 -10.79591021002 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 8 Reference Code : 2012GMSC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 17.1027 mag = 5.24E-30 W m^-2^ Hz^-1^ Uncertainty : 0.00794280 mag = 3.83E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 47.690887883374 -10.79581568950 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 9 Reference Code : 2012GMSC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 18.8853 mag = 1.01E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0193963 mag = 1.81E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 47.690887883374 -10.79581568950 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 10 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 14.34 mag = 2.93E-29 W m^-2^ Hz^-1^ Uncertainty : 0.125 mag = 3.37E-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 : Profile-fit; Poor quality
No. 11 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.453 mag = 6.63E-29 W m^-2^ Hz^-1^ Uncertainty : 0.013 mag = 7.93E-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. 12 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.131 mag = 2.24E-28 W m^-2^ Hz^-1^ Uncertainty : 0.032 mag = 6.69E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 031045.93 -104746.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.267 mag = 1.97E-28 W m^-2^ Hz^-1^ Uncertainty : 0.029 mag = 5.34E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 031045.93 -104746.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 33.4 x 22.0 arcsec integration area.
No. 14 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.823 mag = 1.18E-28 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 1.76E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 031045.93 -104746.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.550 mag = 2.46E-28 W m^-2^ Hz^-1^ Uncertainty : 0.034 mag = 7.81E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 031045.93 -104746.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 33.4 x 22.0 arcsec integration area.
No. 16 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.121 mag = 1.45E-28 W m^-2^ Hz^-1^ Uncertainty : 0.018 mag = 2.43E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 031045.93 -104746.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.477 mag = 2.63E-28 W m^-2^ Hz^-1^ Uncertainty : 0.037 mag = 9.11E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 031045.93 -104746.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 18 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.704 mag = 8.49E-29 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 1.72E-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. 19 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.654 mag = 3.54E-29 W m^-2^ Hz^-1^ Uncertainty : 0.13 mag = 4.24E-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 : Profile-fit; Poor quality
No. 20 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 12.411 mag = 7.24E-29 W m^-2^ Hz^-1^ Uncertainty : 0.042 mag = 2.80E-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. 21 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 13.263 mag = 3.30E-29 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 3.35E-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 : Profile-fit
No. 22 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.843 mag = 1.22E-28 W m^-2^ Hz^-1^ Uncertainty : 0.030 mag = 3.42E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 031045.93 -104746.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 23 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.193 mag = 2.22E-28 W m^-2^ Hz^-1^ Uncertainty : 0.063 mag = 1.33E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 031045.93 -104746.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 24 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.297 mag = 2.02E-28 W m^-2^ Hz^-1^ Uncertainty : 0.068 mag = 1.31E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 031045.93 -104746.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 33.4 x 22.0 arcsec integration area.
No. 25 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : 7.551E-02 Jy = 7.55E-28 W m^-2^ Hz^-1^ Uncertainty : 29 % Jy = 2.19E-28 Significance : uncertainty Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 030820.6 -105904 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 26 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : <1.830E-01 Jy < 1.83E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 030820.6 -105904 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 27 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 7.043E-01 Jy = 7.04E-27 W m^-2^ Hz^-1^ Uncertainty : 9 % Jy = 6.34E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 030820.6 -105904 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 28 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 1.815E+00 Jy = 1.82E-26 W m^-2^ Hz^-1^ Uncertainty : 13 % Jy = 2.36E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 030820.6 -105904 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2

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