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Date and Time of the Query: 2019-03-25 T22:55:51 PDT
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Spectral Energy Distribution (SED) for IC 0442:

24 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 20.4396 +/- 0.260736 mag 1.95E+15 2.42E-05 +/- 5.82E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 22.9178 +/- 0.533737 mag 1.95E+15 2.47E-06 +/- 1.21E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 18.4052 +/- 0.0417975 mag 1.29E+15 1.58E-04 +/- 6.07E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 20.7304 +/- 0.0979042 mag 1.29E+15 1.85E-05 +/- 1.67E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 m_p 13.7 +/- 0.4 mag 6.81E+14 1.41E-02 +/- 6.28E-03 Jy Broad-band 1968CGCG4.C...0000Z 5
6 B (m_B^0) 13.47 ... mag 6.81E+14 1.74E-02 ... Jy Broad-band 1991RC3.9.C...0000d 6
7 B (m_B) 13.77 +/- 0.18 mag 6.81E+14 1.32E-02 +/- 2.38E-03 Jy Broad-band 1991RC3.9.C...0000d 7
8 J 10.550 +/- 0.018 mag 2.40E+14 9.59E-02 +/- 1.60E-03 Jy Broad-band 20032MASX.C.......: 8
9 J_14arcsec (2MASS) 11.560 +/- 0.006 mag 2.40E+14 3.78E-02 +/- 2.10E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 9
10 J 10.654 +/- 0.018 mag 2.40E+14 8.72E-02 +/- 1.46E-03 Jy Broad-band 59.0 x 49.6 arcsec integration area. 20032MASX.C.......: 10
11 H 9.940 +/- 0.026 mag 1.82E+14 1.08E-01 +/- 2.62E-03 Jy Broad-band 59.0 x 49.6 arcsec integration area. 20032MASX.C.......: 11
12 H 9.839 +/- 0.024 mag 1.82E+14 1.19E-01 +/- 2.65E-03 Jy Broad-band 20032MASX.C.......: 12
13 H_14arcsec (2MASS) 10.820 +/- 0.007 mag 1.82E+14 4.81E-02 +/- 3.11E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 13
14 K_s 9.697 +/- 0.029 mag 1.38E+14 8.81E-02 +/- 2.39E-03 Jy Broad-band 59.0 x 49.6 arcsec integration area. 20032MASX.C.......: 14
15 K_s 9.585 +/- 0.027 mag 1.38E+14 9.77E-02 +/- 2.46E-03 Jy Broad-band 20032MASX.C.......: 15
16 K_s_14arcsec (2MASS) 10.553 +/- 0.008 mag 1.38E+14 4.01E-02 +/- 2.96E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 16
17 HI (21 cm line) 15.82 +/- 0.10 m_21 mag 1.42E+09 2.05E+04 +/- 1.98E+03 Jy-Hz Line m_21 equiv. to S(HI) = 2.051E-22 W m^-2 1991RC3.9.C...0000d 17
18 HI (21 cm line) 4.26 ... Jy km sec^-1^ 1.42E+09 1.99E+04 ... Jy-Hz Line rms noise = 2.26 mJy;Marginal/poor det. 1988AJ.....95..607H 18
19 HI 21 cm line 4.47 ... Jy km s^-1^ 1.42E+09 2.09E+04 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 19
20 HI 21 cm line 4.41 ... Jy km s^-1^ 1.42E+09 2.06E+04 ... Jy-Hz Line 2005ApJS..160..149S 20
21 HI 21 cm line 4.47 +/- 0.60 Jy km s^-1^ 1.42E+09 2.09E+04 +/- 2.80E+03 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 21
22 HI (21 cm line) 4.26 ... Jy km s^-1^ 1.42E+09 1.98E+04 ... Jy-Hz Line 1989H&RHI.C...0000H 22
23 1.4GHz 5.3 +/- 0.5 milliJy 1.40E+09 5.30E-03 +/- 5.00E-04 Jy Broad-band 1998AJ....115.1693C 23
24 1.4 GHz (VLA) 5.2 ... milliJy 1.40E+09 5.20E-03 ... Jy Broad-band 2002AJ....124..675C 24


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  20.4396     mag                  = 2.42E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.260736    mag                  = 5.82E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 99.045462867725 82.968262611115 (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 : 22.9178 mag = 2.47E-32 W m^-2^ Hz^-1^ Uncertainty : 0.533737 mag = 1.21E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 99.045462867725 82.968262611115 (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 : 18.4052 mag = 1.58E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0417975 mag = 6.07E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 99.045462867725 82.968262611115 (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 : 20.7304 mag = 1.85E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0979042 mag = 1.67E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 99.045462867725 82.968262611115 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 1968CGCG4.C...0000Z Freq. targeted : m_p Measurement : 13.7 mag = 1.41E-28 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 6.28E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 062500.0 +830000. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B^0) Measurement : 13.47 mag = 1.74E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 062441.9 +830016 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Extinction-corrected for internal and Milky Way and K-correction applied; Standard Johnson UBVRI filters assumed Qualifiers :
No. 7 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 13.77 mag = 1.32E-28 W m^-2^ Hz^-1^ Uncertainty : 0.18 mag = 2.39E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 062441.9 +830016 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 8 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.550 mag = 9.59E-28 W m^-2^ Hz^-1^ Uncertainty : 0.018 mag = 1.60E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 063612.37 +825808.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.560 mag = 3.78E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 2.10E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 063612.37 +825808.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.654 mag = 8.72E-28 W m^-2^ Hz^-1^ Uncertainty : 0.018 mag = 1.46E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 063612.37 +825808.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 59.0 x 49.6 arcsec integration area.
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.940 mag = 1.08E-27 W m^-2^ Hz^-1^ Uncertainty : 0.026 mag = 2.62E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 063612.37 +825808.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 59.0 x 49.6 arcsec integration area.
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.839 mag = 1.19E-27 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 2.65E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 063612.37 +825808.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.820 mag = 4.81E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 3.11E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 063612.37 +825808.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 14 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.697 mag = 8.81E-28 W m^-2^ Hz^-1^ Uncertainty : 0.029 mag = 2.39E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 063612.37 +825808.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 59.0 x 49.6 arcsec integration area.
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.585 mag = 9.77E-28 W m^-2^ Hz^-1^ Uncertainty : 0.027 mag = 2.46E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 063612.37 +825808.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 16 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 10.553 mag = 4.01E-28 W m^-2^ Hz^-1^ Uncertainty : 0.008 mag = 2.96E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 063612.37 +825808.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 17 Reference Code : 1991RC3.9.C...0000d Freq. targeted : HI (21 cm line) Measurement : 15.82 m_21 mag = 2.05E-22 W m^-2^ Uncertainty : 0.10 m_21 mag = 1.98E-23 Significance : rms uncertainty Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 062441.9 +830016 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data Qualifiers : m_21 equiv. to S(HI) = 2.051E-22 W m^-2
No. 18 Reference Code : 1988AJ.....95..607H Freq. targeted : HI (21 cm line) Measurement : 4.26 Jy km sec^-1^ = 1.99E-22 W m^-2^ Uncertainty : See Qualifier Jy km sec^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4264 km sec^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 062441.9 +830016 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : rms noise = 2.26 mJy;Marginal/poor det.
No. 19 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 4.47 Jy km s^-1^ = 2.09E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4276 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 06 36 12.2 +82 58 05 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux
No. 20 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 4.41 Jy km s^-1^ = 2.06E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4276 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 06 36 12.2 +82 58 05 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 21 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 4.47 Jy km s^-1^ = 2.09E-22 W m^-2^ Uncertainty : 0.60 Jy km s^-1^ = 2.80E-23 Significance : uncertainty Freq or Vel. : 4276 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 06 36 12.2 +82 58 05 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux
No. 22 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 4.26 Jy km s^-1^ = 1.98E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 062441. +830016. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 23 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 5.3 milliJy = 5.30E-29 W m^-2^ Hz^-1^ Uncertainty : 0.5 milliJy = 5.00E-30 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 06 36 12.52 +82 58 11.0 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 24 Reference Code : 2002AJ....124..675C Freq. targeted : 1.4 GHz (VLA) Measurement : 5.2 milliJy = 5.20E-29 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: Spatial mode : Flux integrated from map Notes : Averaged from previously published data Qualifiers :

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