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Date and Time of the Query: 2019-06-19 T00:00:03 PDT
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Spectral Energy Distribution (SED) for NGC 0648:

17 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 16.61 +/- 0.12 mag 6.41E+14 8.97E-04 +/- 1.05E-04 Jy Broad-band 1990MNRAS.243..692M 1
2 J (2MASS/CTIO) 12.615 +/- 0.011 mag 2.43E+14 1.43E-02 +/- 1.45E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 2
3 J (2MASS/CTIO) 13.376 +/- 0.102 mag 2.43E+14 7.11E-03 +/- 6.68E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 3
4 J 11.410 +/- 0.021 mag 2.40E+14 4.34E-02 +/- 8.48E-04 Jy Broad-band 20032MASX.C.......: 4
5 J_14arcsec (2MASS) 12.120 +/- 0.007 mag 2.40E+14 2.26E-02 +/- 1.46E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 5
6 J 11.510 +/- 0.019 mag 2.40E+14 3.96E-02 +/- 6.99E-04 Jy Broad-band 52.6 x 27.4 arcsec integration area. 20032MASX.C.......: 6
7 H 10.638 +/- 0.025 mag 1.82E+14 5.69E-02 +/- 1.33E-03 Jy Broad-band 20032MASX.C.......: 7
8 H_14arcsec (2MASS) 11.369 +/- 0.009 mag 1.82E+14 2.90E-02 +/- 2.42E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 8
9 H 10.768 +/- 0.027 mag 1.82E+14 5.05E-02 +/- 1.27E-03 Jy Broad-band 52.6 x 27.4 arcsec integration area. 20032MASX.C.......: 9
10 H (2MASS/CTIO) 11.84 +/- 0.011 mag 1.80E+14 1.88E-02 +/- 1.91E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 10
11 H (2MASS/CTIO) 12.732 +/- 0.111 mag 1.80E+14 8.27E-03 +/- 8.45E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 11
12 K_s (2MASS/CTIO) 11.994 +/- 0.07 mag 1.39E+14 1.06E-02 +/- 6.85E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 12
13 K_s (2MASS/CTIO) 11.505 +/- 0.01 mag 1.39E+14 1.67E-02 +/- 1.54E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 13
14 K_s 10.316 +/- 0.034 mag 1.38E+14 4.98E-02 +/- 1.59E-03 Jy Broad-band 20032MASX.C.......: 14
15 K_s_14arcsec (2MASS) 11.046 +/- 0.012 mag 1.38E+14 2.54E-02 +/- 2.83E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 15
16 K_s 10.439 +/- 0.039 mag 1.38E+14 4.45E-02 +/- 1.63E-03 Jy Broad-band 52.6 x 27.4 arcsec integration area. 20032MASX.C.......: 16
17 1.4GHz 2.4 +/- 0.5 milliJy 1.40E+09 2.40E-03 +/- 5.00E-04 Jy Broad-band 1998AJ....115.1693C 17


Detailed Information for Each Entry

 No. 1
Reference Code : 1990MNRAS.243..692M
Freq. targeted : b_J                 
Measurement    :  16.61       mag                  = 8.97E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.12        mag                  = 1.05E-30
Significance   : rms uncertainty
Freq or Vel.   :  4680        A            (OBS   )= 6.41E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 013615.51       -180506.9 (B1950)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     :                                         

No. 2 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 12.615 mag = 1.43E-28 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 1.45E-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. 3 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.376 mag = 7.11E-29 W m^-2^ Hz^-1^ Uncertainty : 0.102 mag = 6.68E-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. 4 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.410 mag = 4.34E-28 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 8.48E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 013839.79 -174952.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 5 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.120 mag = 2.26E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 1.46E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 013839.79 -174952.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 6 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.510 mag = 3.96E-28 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 6.99E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 013839.79 -174952.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 52.6 x 27.4 arcsec integration area.
No. 7 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 10.638 mag = 5.69E-28 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 1.33E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 013839.79 -174952.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 8 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 11.369 mag = 2.90E-28 W m^-2^ Hz^-1^ Uncertainty : 0.009 mag = 2.42E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 013839.79 -174952.3 (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 : H Measurement : 10.768 mag = 5.05E-28 W m^-2^ Hz^-1^ Uncertainty : 0.027 mag = 1.27E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 013839.79 -174952.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 52.6 x 27.4 arcsec integration area.
No. 10 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 11.84 mag = 1.88E-28 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 1.91E-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. 11 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.732 mag = 8.27E-29 W m^-2^ Hz^-1^ Uncertainty : 0.111 mag = 8.45E-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. 12 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.994 mag = 1.06E-28 W m^-2^ Hz^-1^ Uncertainty : 0.07 mag = 6.85E-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; Poor quality
No. 13 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.505 mag = 1.67E-28 W m^-2^ Hz^-1^ Uncertainty : 0.01 mag = 1.54E-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. 14 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.316 mag = 4.98E-28 W m^-2^ Hz^-1^ Uncertainty : 0.034 mag = 1.59E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 013839.79 -174952.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.046 mag = 2.54E-28 W m^-2^ Hz^-1^ Uncertainty : 0.012 mag = 2.83E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 013839.79 -174952.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 16 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.439 mag = 4.45E-28 W m^-2^ Hz^-1^ Uncertainty : 0.039 mag = 1.63E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 013839.79 -174952.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 52.6 x 27.4 arcsec integration area.
No. 17 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 2.4 milliJy = 2.40E-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: 01 38 39.20 -17 49 48.7 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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