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Date and Time of the Query: 2019-05-23 T23:59:02 PDT
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Spectral Energy Distribution (SED) for NGC 0812:

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 B (m_B) 12.20 +/- 0.30 mag 6.81E+14 5.62E-02 +/- 1.79E-02 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (m_B^0) 10.69 ... mag 6.81E+14 2.26E-01 ... Jy Broad-band 1991RC3.9.C...0000d 2
3 m_p 12.8 +/- 0.4 mag 6.81E+14 3.23E-02 +/- 1.44E-02 Jy Broad-band 1968CGCG6.C...0000Z 3
4 J_20 (2MASS LGA) 10.854 +/- 0.018 mag 2.40E+14 7.25E-02 +/- 1.21E-03 Jy Broad-band 103.6 x 29.0 arcsec integration area. 2003AJ....125..525J 4
5 J_Kron (2MASS LGA) 10.775 +/- 0.019 mag 2.40E+14 7.80E-02 +/- 1.38E-03 Jy Broad-band 123.4 x 34.6 arcsec integration area. 2003AJ....125..525J 5
6 J_tot (2MASS LGA) 10.667 +/- 0.025 mag 2.40E+14 8.61E-02 +/- 2.01E-03 Jy Broad-band 2003AJ....125..525J 6
7 J_14arcsec (2MASS) 12.376 +/- 0.019 mag 2.40E+14 1.78E-02 +/- 3.15E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture 20032MASX.C.......: 7
8 H_20 (2MASS LGA) 10.119 +/- 0.020 mag 1.82E+14 9.18E-02 +/- 1.71E-03 Jy Broad-band 103.6 x 29.0 arcsec integration area. 2003AJ....125..525J 8
9 H_Kron (2MASS LGA) 10.046 +/- 0.021 mag 1.82E+14 9.82E-02 +/- 1.92E-03 Jy Broad-band 123.4 x 34.6 arcsec integration area. 2003AJ....125..525J 9
10 H_tot (2MASS LGA) 9.980 +/- 0.030 mag 1.82E+14 1.04E-01 +/- 2.92E-03 Jy Broad-band 2003AJ....125..525J 10
11 H_14arcsec (2MASS) 11.584 +/- 0.020 mag 1.82E+14 2.38E-02 +/- 4.43E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture 20032MASX.C.......: 11
12 K_20 (2MASS LGA) 9.776 +/- 0.021 mag 1.38E+14 8.20E-02 +/- 1.60E-03 Jy Broad-band 103.6 x 29.0 arcsec integration area. 2003AJ....125..525J 12
13 K_Kron (2MASS LGA) 9.717 +/- 0.022 mag 1.38E+14 8.65E-02 +/- 1.77E-03 Jy Broad-band 123.4 x 34.6 arcsec integration area. 2003AJ....125..525J 13
14 K_tot (2MASS LGA) 9.671 +/- 0.033 mag 1.38E+14 9.03E-02 +/- 2.79E-03 Jy Broad-band 2003AJ....125..525J 14
15 K_s_14arcsec (2MASS) 11.203 +/- 0.020 mag 1.38E+14 2.20E-02 +/- 4.09E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture 20032MASX.C.......: 15
16 12 microns (IRAS) 2.189E-01 +/- 18 % Jy 2.50E+13 2.19E-01 +/- 3.94E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 16
17 25 microns (IRAS) 1.932E-01 +/- 19 % Jy 1.20E+13 1.93E-01 +/- 4.16E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 17
18 60 microns (IRAS) 2.410E+00 +/- 6 % Jy 5.00E+12 2.41E+00 +/- 1.45E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 18
19 100 microns (IRAS) 6.328E+00 +/- 6 % Jy 3.00E+12 6.33E+00 +/- 3.80E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 19
20 HI (21 cm line) 29.3 ... Jy km sec^-1^ 1.42E+09 1.36E+05 ... Jy-Hz Line rms noise = 9.37 mJy 1988AJ.....95..607H 20
21 HI (21 cm line) 13.49 +/- 0.10 m_21 mag 1.42E+09 1.75E+05 +/- 1.69E+04 Jy-Hz Line m_21 equiv. to S(HI) = 1.754E-21 W m^-2 1991RC3.9.C...0000d 21
22 HI 21 cm line 30.68 ... Jy km s^-1^ 1.42E+09 1.43E+05 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 22
23 HI 21 cm line 29.18 ... Jy km s^-1^ 1.42E+09 1.36E+05 ... Jy-Hz Line 2005ApJS..160..149S 23
24 HI 21 cm line 33.60 +/- 3.63 Jy km s^-1^ 1.42E+09 1.56E+05 +/- 1.69E+04 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 24
25 HI (21 cm line) 29.30 ... Jy km s^-1^ 1.42E+09 1.36E+05 ... Jy-Hz Line 1989H&RHI.C...0000H 25
26 1.4GHz 47.4 +/- 2.1 milliJy 1.40E+09 4.74E-02 +/- 2.10E-03 Jy Broad-band 1998AJ....115.1693C 26
27 1.4 GHz (VLA) 46.1 ... milliJy 1.40E+09 4.61E-02 ... Jy Broad-band 2002AJ....124..675C 27
28 408 MHz 0.13 +/- 0.02 Jy 4.08E+08 1.30E-01 +/- 2.02E-02 Jy Broad-band 1985A&AS...59..255F 28


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  12.20       mag                  = 5.62E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.30        mag                  = 1.79E-28
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 020343.3        +442012 (B1950)
Spatial mode   : Multiple methods
Notes          : Homogenized from new and previously published data; Standard
                 Johnson UBVRI filters assumed
Qualifiers     :                                         

No. 2 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B^0) Measurement : 10.69 mag = 2.26E-27 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: 020343.3 +442012 (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. 3 Reference Code : 1968CGCG6.C...0000Z Freq. targeted : m_p Measurement : 12.8 mag = 3.23E-28 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 1.44E-28 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020342.0 +442000. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 4 Reference Code : 2003AJ....125..525J Freq. targeted : J_20 (2MASS LGA) Measurement : 10.854 mag = 7.25E-28 W m^-2^ Hz^-1^ Uncertainty : 0.018 mag = 1.21E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020651.50 +443422.5 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data; Corrected for contaminating sources Qualifiers : 103.6 x 29.0 arcsec integration area.
No. 5 Reference Code : 2003AJ....125..525J Freq. targeted : J_Kron (2MASS LGA) Measurement : 10.775 mag = 7.80E-28 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 1.38E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020651.50 +443422.5 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data; Corrected for contaminating sources Qualifiers : 123.4 x 34.6 arcsec integration area.
No. 6 Reference Code : 2003AJ....125..525J Freq. targeted : J_tot (2MASS LGA) Measurement : 10.667 mag = 8.61E-28 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 2.01E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020651.50 +443422.5 (J2000) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 7 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.376 mag = 1.78E-28 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 3.15E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020651.50 +443422.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture
No. 8 Reference Code : 2003AJ....125..525J Freq. targeted : H_20 (2MASS LGA) Measurement : 10.119 mag = 9.18E-28 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 1.71E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020651.50 +443422.5 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data; Corrected for contaminating sources Qualifiers : 103.6 x 29.0 arcsec integration area.
No. 9 Reference Code : 2003AJ....125..525J Freq. targeted : H_Kron (2MASS LGA) Measurement : 10.046 mag = 9.82E-28 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 1.92E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020651.50 +443422.5 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data; Corrected for contaminating sources Qualifiers : 123.4 x 34.6 arcsec integration area.
No. 10 Reference Code : 2003AJ....125..525J Freq. targeted : H_tot (2MASS LGA) Measurement : 9.980 mag = 1.04E-27 W m^-2^ Hz^-1^ Uncertainty : 0.030 mag = 2.92E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020651.50 +443422.5 (J2000) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 11.584 mag = 2.38E-28 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 4.43E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020651.50 +443422.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture
No. 12 Reference Code : 2003AJ....125..525J Freq. targeted : K_20 (2MASS LGA) Measurement : 9.776 mag = 8.20E-28 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 1.60E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020651.50 +443422.5 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data; Corrected for contaminating sources Qualifiers : 103.6 x 29.0 arcsec integration area.
No. 13 Reference Code : 2003AJ....125..525J Freq. targeted : K_Kron (2MASS LGA) Measurement : 9.717 mag = 8.65E-28 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 1.77E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020651.50 +443422.5 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data; Corrected for contaminating sources Qualifiers : 123.4 x 34.6 arcsec integration area.
No. 14 Reference Code : 2003AJ....125..525J Freq. targeted : K_tot (2MASS LGA) Measurement : 9.671 mag = 9.03E-28 W m^-2^ Hz^-1^ Uncertainty : 0.033 mag = 2.79E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020651.50 +443422.5 (J2000) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.203 mag = 2.20E-28 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 4.09E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020651.50 +443422.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture
No. 16 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : 2.189E-01 Jy = 2.19E-27 W m^-2^ Hz^-1^ Uncertainty : 18 % Jy = 3.94E-28 Significance : uncertainty Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 020344.5 +442009 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 17 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : 1.932E-01 Jy = 1.93E-27 W m^-2^ Hz^-1^ Uncertainty : 19 % Jy = 4.16E-28 Significance : uncertainty Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 020344.5 +442009 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 18 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 2.410E+00 Jy = 2.41E-26 W m^-2^ Hz^-1^ Uncertainty : 6 % Jy = 1.45E-27 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 020344.5 +442009 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 19 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 6.328E+00 Jy = 6.33E-26 W m^-2^ Hz^-1^ Uncertainty : 6 % Jy = 3.80E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 020344.5 +442009 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 20 Reference Code : 1988AJ.....95..607H Freq. targeted : HI (21 cm line) Measurement : 29.3 Jy km sec^-1^ = 1.36E-21 W m^-2^ Uncertainty : See Qualifier Jy km sec^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5163 km sec^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 020344.4 +441956 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : rms noise = 9.37 mJy
No. 21 Reference Code : 1991RC3.9.C...0000d Freq. targeted : HI (21 cm line) Measurement : 13.49 m_21 mag = 1.75E-21 W m^-2^ Uncertainty : 0.10 m_21 mag = 1.69E-22 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: 020343.3 +442012 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data Qualifiers : m_21 equiv. to S(HI) = 1.754E-21 W m^-2
No. 22 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 30.68 Jy km s^-1^ = 1.43E-21 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5157 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 02 06 51.6 +44 34 20 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux
No. 23 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 29.18 Jy km s^-1^ = 1.36E-21 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5157 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 02 06 51.6 +44 34 20 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 24 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 33.60 Jy km s^-1^ = 1.56E-21 W m^-2^ Uncertainty : 3.63 Jy km s^-1^ = 1.69E-22 Significance : uncertainty Freq or Vel. : 5157 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 02 06 51.6 +44 34 20 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux
No. 25 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 29.30 Jy km s^-1^ = 1.36E-21 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: 020344. +441956. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 26 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 47.4 milliJy = 4.74E-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: 02 06 51.78 +44 34 16.2 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 27 Reference Code : 2002AJ....124..675C Freq. targeted : 1.4 GHz (VLA) Measurement : 46.1 milliJy = 4.61E-28 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 :
No. 28 Reference Code : 1985A&AS...59..255F Freq. targeted : 408 MHz Measurement : 0.13 Jy = 1.30E-27 W m^-2^ Hz^-1^ Uncertainty : 0.02 Jy = 2.02E-28 Significance : rms uncertainty Freq or Vel. : 408 MHz (OBS )= 4.08E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 2 3 44.0 44 19 58 (B1950) Spatial mode : Total flux Notes : From new raw data Qualifiers :

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