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Date and Time of the Query: 2019-02-23 T02:17:02 PST
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Spectral Energy Distribution (SED) for NGC 1028:

26 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 m_p 15.3 +/- 0.4 mag 6.81E+14 3.23E-03 +/- 1.44E-03 Jy Broad-band 1965CGCG5.C...0000Z 1
2 B (Johnson) (OAN) 15.61 +/- 0.11 mag 6.81E+14 2.43E-03 +/- 2.46E-04 Jy Broad-band 2011AJ....141...74H 2
3 V (Johnson) (OAN) 14.79 +/- 0.11 mag 5.42E+14 4.42E-03 +/- 4.47E-04 Jy Broad-band 2011AJ....141...74H 3
4 R (Cousins) (OAN) 14.23 +/- 0.11 mag 4.68E+14 6.26E-03 +/- 6.34E-04 Jy Broad-band 2011AJ....141...74H 4
5 I 13.62 +/- 0.03 mag 3.79E+14 9.09E-03 +/- 2.51E-04 Jy Broad-band Observed magnitude 2007ApJS..172..599S 5
6 I 13.05 ... mag 3.79E+14 1.54E-02 ... Jy Broad-band 2007ApJS..172..599S 6
7 I (Cousins) (OAN) 13.58 +/- 0.12 mag 3.79E+14 9.43E-03 +/- 1.04E-03 Jy Broad-band 2011AJ....141...74H 7
8 J (2MASS/CTIO) 14.828 +/- 0.097 mag 2.43E+14 1.87E-03 +/- 1.67E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 8
9 J (2MASS/CTIO) 14.225 +/- 0.036 mag 2.43E+14 3.25E-03 +/- 1.08E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 9
10 J 12.373 +/- 0.048 mag 2.40E+14 1.79E-02 +/- 8.09E-04 Jy Broad-band 20032MASX.C.......: 10
11 J 12.737 +/- 0.047 mag 2.40E+14 1.28E-02 +/- 5.66E-04 Jy Broad-band 33.0 x 25.7 arcsec integration area. 20032MASX.C.......: 11
12 J_14arcsec (2MASS) 13.501 +/- 0.031 mag 2.40E+14 6.33E-03 +/- 1.83E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 12
13 H_14arcsec (2MASS) 12.740 +/- 0.037 mag 1.82E+14 8.21E-03 +/- 2.85E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 13
14 H 11.946 +/- 0.059 mag 1.82E+14 1.71E-02 +/- 9.53E-04 Jy Broad-band 33.0 x 25.7 arcsec integration area. 20032MASX.C.......: 14
15 H 11.645 +/- 0.057 mag 1.82E+14 2.25E-02 +/- 1.21E-03 Jy Broad-band 20032MASX.C.......: 15
16 H (2MASS/CTIO) 13.494 +/- 0.021 mag 1.80E+14 4.10E-03 +/- 7.93E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 16
17 H (2MASS/CTIO) 14.152 +/- 0.112 mag 1.80E+14 2.24E-03 +/- 2.31E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 17
18 K_s (2MASS/CTIO) 13.831 +/- 0.11 mag 1.39E+14 1.96E-03 +/- 1.98E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 18
19 K_s (2MASS/CTIO) 13.141 +/- 0.048 mag 1.39E+14 3.69E-03 +/- 1.63E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 19
20 K_s 11.449 +/- 0.086 mag 1.38E+14 1.76E-02 +/- 1.45E-03 Jy Broad-band 20032MASX.C.......: 20
21 K_s_14arcsec (2MASS) 12.422 +/- 0.049 mag 1.38E+14 7.16E-03 +/- 3.31E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 21
22 K_s 11.687 +/- 0.092 mag 1.38E+14 1.41E-02 +/- 1.25E-03 Jy Broad-band 33.0 x 25.7 arcsec integration area. 20032MASX.C.......: 22
23 HI 21 cm line 1.61 ... Jy km s^-1^ 1.42E+09 7.41E+03 ... Jy-Hz Line 2005ApJS..160..149S 23
24 HI 21 cm line 1.96 +/- 0.27 Jy km s^-1^ 1.42E+09 9.02E+03 +/- 1.24E+03 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 24
25 HI 21 cm line 1.83 ... Jy km s^-1^ 1.42E+09 8.43E+03 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 25
26 1.4GHz 3.5 +/- 0.6 milliJy 1.40E+09 3.50E-03 +/- 6.00E-04 Jy Broad-band 1998AJ....115.1693C 26


Detailed Information for Each Entry

 No. 1
Reference Code : 1965CGCG5.C...0000Z
Freq. targeted : m_p                 
Measurement    :  15.3        mag                  = 3.23E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.4         mag                  = 1.44E-29
Significance   : rms noise
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 023654.0        +103800. (B1950)
Spatial mode   : Estimated by eye
Notes          : From new raw data
Qualifiers     :                                         

No. 2 Reference Code : 2011AJ....141...74H Freq. targeted : B (Johnson) (OAN) Measurement : 15.61 mag = 2.43E-29 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 2.46E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 3 Reference Code : 2011AJ....141...74H Freq. targeted : V (Johnson) (OAN) Measurement : 14.79 mag = 4.42E-29 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 4.47E-30 Significance : typical accuracy Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 4 Reference Code : 2011AJ....141...74H Freq. targeted : R (Cousins) (OAN) Measurement : 14.23 mag = 6.26E-29 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 6.34E-30 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 5 Reference Code : 2007ApJS..172..599S Freq. targeted : I Measurement : 13.62 mag = 9.09E-29 W m^-2^ Hz^-1^ Uncertainty : 0.03 mag = 2.51E-30 Significance : uncertainty Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 02 39 37.0 +10 50 37 (J2000) Spatial mode : Total flux Notes : Averaged new and previously published data; Standard Cousins R_C, I_C filters assumed Qualifiers : Observed magnitude
No. 6 Reference Code : 2007ApJS..172..599S Freq. targeted : I Measurement : 13.05 mag = 1.54E-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: 02 39 37.0 +10 50 37 (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. 7 Reference Code : 2011AJ....141...74H Freq. targeted : I (Cousins) (OAN) Measurement : 13.58 mag = 9.43E-29 W m^-2^ Hz^-1^ Uncertainty : 0.12 mag = 1.04E-29 Significance : typical accuracy Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 8 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 14.828 mag = 1.87E-29 W m^-2^ Hz^-1^ Uncertainty : 0.097 mag = 1.67E-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
No. 9 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 14.225 mag = 3.25E-29 W m^-2^ Hz^-1^ Uncertainty : 0.036 mag = 1.08E-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. 10 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.373 mag = 1.79E-28 W m^-2^ Hz^-1^ Uncertainty : 0.048 mag = 8.09E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 023937.15 +105037.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.737 mag = 1.28E-28 W m^-2^ Hz^-1^ Uncertainty : 0.047 mag = 5.66E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 023937.15 +105037.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 33.0 x 25.7 arcsec integration area.
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 13.501 mag = 6.33E-29 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 1.83E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 023937.15 +105037.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.740 mag = 8.21E-29 W m^-2^ Hz^-1^ Uncertainty : 0.037 mag = 2.85E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 023937.15 +105037.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 14 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.946 mag = 1.71E-28 W m^-2^ Hz^-1^ Uncertainty : 0.059 mag = 9.53E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 023937.15 +105037.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 33.0 x 25.7 arcsec integration area.
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.645 mag = 2.25E-28 W m^-2^ Hz^-1^ Uncertainty : 0.057 mag = 1.21E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 023937.15 +105037.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.494 mag = 4.10E-29 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 7.93E-31 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. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 14.152 mag = 2.24E-29 W m^-2^ Hz^-1^ Uncertainty : 0.112 mag = 2.31E-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 : Profile-fit
No. 18 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 13.831 mag = 1.96E-29 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 1.98E-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. 19 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 13.141 mag = 3.69E-29 W m^-2^ Hz^-1^ Uncertainty : 0.048 mag = 1.63E-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. 20 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.449 mag = 1.76E-28 W m^-2^ Hz^-1^ Uncertainty : 0.086 mag = 1.45E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 023937.15 +105037.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 21 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 12.422 mag = 7.16E-29 W m^-2^ Hz^-1^ Uncertainty : 0.049 mag = 3.31E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 023937.15 +105037.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 22 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.687 mag = 1.41E-28 W m^-2^ Hz^-1^ Uncertainty : 0.092 mag = 1.25E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 023937.15 +105037.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 33.0 x 25.7 arcsec integration area.
No. 23 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 1.61 Jy km s^-1^ = 7.41E-23 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 8598 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 02 39 37.0 +10 50 37 (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 : 1.96 Jy km s^-1^ = 9.02E-23 W m^-2^ Uncertainty : 0.27 Jy km s^-1^ = 1.24E-23 Significance : uncertainty Freq or Vel. : 8598 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 02 39 37.0 +10 50 37 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux
No. 25 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 1.83 Jy km s^-1^ = 8.43E-23 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 8598 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 02 39 37.0 +10 50 37 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux
No. 26 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 3.5 milliJy = 3.50E-29 W m^-2^ Hz^-1^ Uncertainty : 0.6 milliJy = 6.00E-30 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 02 39 36.98 +10 50 36.1 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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