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Date and Time of the Query: 2019-04-25 T20:50:23 PDT
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Spectral Energy Distribution (SED) for NGC 7393:

27 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_J 13.3896 ... mag 6.41E+14 1.74E-02 ... Jy Broad-band 2005MNRAS.361...34D 1
2 R 13.2768 ... mag 4.68E+14 1.51E-02 ... Jy Broad-band 2005MNRAS.361...34D 2
3 I 12.9080 ... mag 3.79E+14 1.75E-02 ... Jy Broad-band 2005MNRAS.361...34D 3
4 I 11.73 +/- 0.02 mag 3.79E+14 5.18E-02 +/- 9.55E-04 Jy Broad-band Observed magnitude 2007ApJS..172..599S 4
5 I 11.34 ... mag 3.79E+14 7.42E-02 ... Jy Broad-band 2007ApJS..172..599S 5
6 J (2MASS/CTIO) 13.026 +/- 0.007 mag 2.43E+14 9.82E-03 +/- 6.33E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 6
7 J (2MASS/CTIO) 13.905 +/- 0.117 mag 2.43E+14 4.37E-03 +/- 4.71E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 7
8 J_14arcsec (2MASS) 12.257 +/- 0.009 mag 2.40E+14 1.99E-02 +/- 1.66E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 8
9 J 10.825 +/- 0.017 mag 2.40E+14 7.45E-02 +/- 1.18E-03 Jy Broad-band 65.2 x 41.7 arcsec integration area. 20032MASX.C.......: 9
10 J 10.558 +/- 0.025 mag 2.40E+14 9.52E-02 +/- 2.22E-03 Jy Broad-band 20032MASX.C.......: 10
11 H_14arcsec (2MASS) 11.523 +/- 0.011 mag 1.82E+14 2.52E-02 +/- 2.56E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 11
12 H 10.127 +/- 0.025 mag 1.82E+14 9.11E-02 +/- 2.12E-03 Jy Broad-band 65.2 x 41.7 arcsec integration area. 20032MASX.C.......: 12
13 H 9.965 +/- 0.026 mag 1.82E+14 1.06E-01 +/- 2.56E-03 Jy Broad-band 20032MASX.C.......: 13
14 H (2MASS/CTIO) 12.25 +/- 0.011 mag 1.80E+14 1.29E-02 +/- 1.31E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 14
15 H (2MASS/CTIO) 13.193 +/- 0.132 mag 1.80E+14 5.41E-03 +/- 6.58E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 15
16 K_s (2MASS/CTIO) 12.471 +/- 0.074 mag 1.39E+14 6.85E-03 +/- 4.67E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 16
17 K_s (2MASS/CTIO) 11.9 +/- 0.02 mag 1.39E+14 1.16E-02 +/- 2.13E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 17
18 K_s 9.710 +/- 0.035 mag 1.38E+14 8.71E-02 +/- 2.85E-03 Jy Broad-band 20032MASX.C.......: 18
19 K_s_14arcsec (2MASS) 11.179 +/- 0.015 mag 1.38E+14 2.25E-02 +/- 3.13E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 19
20 K_s 9.838 +/- 0.035 mag 1.38E+14 7.74E-02 +/- 2.54E-03 Jy Broad-band 65.2 x 41.7 arcsec integration area. 20032MASX.C.......: 20
21 HI (21 cm line) 14.61 +/- 0.20 m_21 mag 1.42E+09 6.25E+04 +/- 1.26E+04 Jy-Hz Line m_21 equiv. to S(HI) = 6.252E-22 W m^-2 1991RC3.9.C...0000d 21
22 HI 21 cm line 15.30 ... Jy km s^-1^ 1.42E+09 7.16E+04 ... Jy-Hz Line 2005ApJS..160..149S 22
23 HI 21 cm line 17.10 +/- 1.77 Jy km s^-1^ 1.42E+09 8.00E+04 +/- 8.28E+03 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 23
24 HI 21 cm line 15.64 ... Jy km s^-1^ 1.42E+09 7.32E+04 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 24
25 HI line (Parkes) 9.8 ... Jy km s^-1^ 1.42E+09 4.58E+04 ... Jy-Hz Line 2005MNRAS.361...34D 25
26 HI (21 cm line) 15.30 +/- 1.20 Jy km s^-1^ 1.42E+09 7.13E+04 +/- 5.59E+03 Jy-Hz Line 1989H&RHI.C...0000H 26
27 1.4GHz 25.9 +/- 1.6 milliJy 1.40E+09 2.59E-02 +/- 1.60E-03 Jy Broad-band 1998AJ....115.1693C 27


Detailed Information for Each Entry

 No. 1
Reference Code : 2005MNRAS.361...34D
Freq. targeted : B_J                 
Measurement    :  13.3896     mag                  = 1.74E-28 W m^-2^ Hz^-1^
Uncertainty    :              mag                  = 0.00E+00
Significance   : no uncertainty reported
Freq or Vel.   :     4680     A            (OBS   )= 6.41E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 225138.1        -053327.0 (J2000)
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     :                                         

No. 2 Reference Code : 2005MNRAS.361...34D Freq. targeted : R Measurement : 13.2768 mag = 1.51E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 225138.1 -053327.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 3 Reference Code : 2005MNRAS.361...34D Freq. targeted : I Measurement : 12.9080 mag = 1.75E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 225138.1 -053327.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 4 Reference Code : 2007ApJS..172..599S Freq. targeted : I Measurement : 11.73 mag = 5.18E-28 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 9.55E-30 Significance : uncertainty Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 22 51 38.1 -05 33 26 (J2000) Spatial mode : Total flux Notes : Averaged new and previously published data; Standard Cousins R_C, I_C filters assumed Qualifiers : Observed magnitude
No. 5 Reference Code : 2007ApJS..172..599S Freq. targeted : I Measurement : 11.34 mag = 7.42E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 22 51 38.1 -05 33 26 (J2000) Spatial mode : Total flux Notes : Averaged new and previously published data; Extinction-corrected for Milky Way; Standard Cousins R_C, I_C filters assumed Qualifiers :
No. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.026 mag = 9.82E-29 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 6.33E-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. 7 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.905 mag = 4.37E-29 W m^-2^ Hz^-1^ Uncertainty : 0.117 mag = 4.71E-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. 8 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.257 mag = 1.99E-28 W m^-2^ Hz^-1^ Uncertainty : 0.009 mag = 1.66E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 225138.10 -053326.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.825 mag = 7.45E-28 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 1.18E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 225138.10 -053326.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 65.2 x 41.7 arcsec integration area.
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.558 mag = 9.52E-28 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 2.22E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 225138.10 -053326.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 11.523 mag = 2.52E-28 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 2.56E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 225138.10 -053326.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 10.127 mag = 9.11E-28 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 2.12E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 225138.10 -053326.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 65.2 x 41.7 arcsec integration area.
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.965 mag = 1.06E-27 W m^-2^ Hz^-1^ Uncertainty : 0.026 mag = 2.56E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 225138.10 -053326.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.25 mag = 1.29E-28 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 1.31E-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. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.193 mag = 5.41E-29 W m^-2^ Hz^-1^ Uncertainty : 0.132 mag = 6.58E-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. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 12.471 mag = 6.85E-29 W m^-2^ Hz^-1^ Uncertainty : 0.074 mag = 4.67E-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. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.9 mag = 1.16E-28 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 2.13E-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. 18 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.710 mag = 8.71E-28 W m^-2^ Hz^-1^ Uncertainty : 0.035 mag = 2.85E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 225138.10 -053326.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.179 mag = 2.25E-28 W m^-2^ Hz^-1^ Uncertainty : 0.015 mag = 3.13E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 225138.10 -053326.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.838 mag = 7.74E-28 W m^-2^ Hz^-1^ Uncertainty : 0.035 mag = 2.54E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 225138.10 -053326.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 65.2 x 41.7 arcsec integration area.
No. 21 Reference Code : 1991RC3.9.C...0000d Freq. targeted : HI (21 cm line) Measurement : 14.61 m_21 mag = 6.25E-22 W m^-2^ Uncertainty : 0.20 m_21 mag = 1.26E-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: 2249.0 -0549 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data Qualifiers : m_21 equiv. to S(HI) = 6.252E-22 W m^-2
No. 22 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 15.30 Jy km s^-1^ = 7.16E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 3754 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 22 51 38.1 -05 33 26 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 23 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 17.10 Jy km s^-1^ = 8.00E-22 W m^-2^ Uncertainty : 1.77 Jy km s^-1^ = 8.28E-23 Significance : uncertainty Freq or Vel. : 3754 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 22 51 38.1 -05 33 26 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux
No. 24 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 15.64 Jy km s^-1^ = 7.32E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 3754 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 22 51 38.1 -05 33 26 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux
No. 25 Reference Code : 2005MNRAS.361...34D Freq. targeted : HI line (Parkes) Measurement : 9.8 Jy km s^-1^ = 4.58E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 3744.5 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 225118.9 -053326. (J2000) Spatial mode : Flux integrated from map Notes : Averaged from previously published data Qualifiers :
No. 26 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 15.30 Jy km s^-1^ = 7.13E-22 W m^-2^ Uncertainty : 1.20 Jy km s^-1^ = 5.59E-23 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: 224903.6 -054924. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 27 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 25.9 milliJy = 2.59E-28 W m^-2^ Hz^-1^ Uncertainty : 1.6 milliJy = 1.60E-29 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 22 51 38.30 -05 33 24.9 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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