NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-19 T15:59:17 PDT
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Spectral Energy Distribution (SED) for NGC 6398:

22 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) 13.43 +/- 0.21 mag 6.81E+14 1.81E-02 +/- 3.86E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (Cousins) (B_T) 13.45 +/- 0.09 mag 6.81E+14 1.78E-02 +/- 1.54E-03 Jy Broad-band 1989ESOLV.C...0000L 2
3 B (Cousins) (B_25) 13.67 +/- 0.09 mag 6.81E+14 1.45E-02 +/- 1.25E-03 Jy Broad-band 1989ESOLV.C...0000L 3
4 B (Cousins) (B_26) 13.53 +/- 0.09 mag 6.81E+14 1.65E-02 +/- 1.42E-03 Jy Broad-band 1989ESOLV.C...0000L 4
5 R (Cousins) (R_T) 12.35 +/- 0.09 mag 4.68E+14 3.53E-02 +/- 3.05E-03 Jy Broad-band 1989ESOLV.C...0000L 5
6 R (Cousins) (R_25) 12.57 +/- 0.09 mag 4.68E+14 2.88E-02 +/- 2.49E-03 Jy Broad-band 1989ESOLV.C...0000L 6
7 R (Cousins) (R_26) 12.46 +/- 0.09 mag 4.68E+14 3.20E-02 +/- 2.77E-03 Jy Broad-band 1989ESOLV.C...0000L 7
8 J (2MASS/CTIO) 11.811 +/- 0.009 mag 2.43E+14 3.01E-02 +/- 2.49E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 8
9 J (2MASS/CTIO) 11.767 +/- 0.033 mag 2.43E+14 3.13E-02 +/- 9.52E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 9
10 J 10.420 +/- 0.020 mag 2.40E+14 1.08E-01 +/- 2.01E-03 Jy Broad-band 20032MASX.C.......: 10
11 J_14arcsec (2MASS) 11.335 +/- 0.005 mag 2.40E+14 4.66E-02 +/- 2.15E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 11
12 J 10.549 +/- 0.020 mag 2.40E+14 9.60E-02 +/- 1.79E-03 Jy Broad-band 79.0 x 44.2 arcsec integration area. 20032MASX.C.......: 12
13 H_14arcsec (2MASS) 10.601 +/- 0.006 mag 1.82E+14 5.89E-02 +/- 3.26E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 13
14 H 9.746 +/- 0.024 mag 1.82E+14 1.29E-01 +/- 2.89E-03 Jy Broad-band 20032MASX.C.......: 14
15 H 9.833 +/- 0.025 mag 1.82E+14 1.19E-01 +/- 2.78E-03 Jy Broad-band 79.0 x 44.2 arcsec integration area. 20032MASX.C.......: 15
16 H (2MASS/CTIO) 11.062 +/- 0.008 mag 1.80E+14 3.85E-02 +/- 2.84E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 16
17 H (2MASS/CTIO) 11.226 +/- 0.043 mag 1.80E+14 3.31E-02 +/- 1.31E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 17
18 K_s (2MASS/CTIO) 10.781 +/- 0.014 mag 1.39E+14 3.25E-02 +/- 4.19E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 18
19 K_s (2MASS/CTIO) 10.754 +/- 0.036 mag 1.39E+14 3.33E-02 +/- 1.10E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 19
20 K_s 9.535 +/- 0.030 mag 1.38E+14 1.02E-01 +/- 2.87E-03 Jy Broad-band 79.0 x 44.2 arcsec integration area. 20032MASX.C.......: 20
21 K_s 9.368 +/- 0.027 mag 1.38E+14 1.19E-01 +/- 3.01E-03 Jy Broad-band 20032MASX.C.......: 21
22 K_s_14arcsec (2MASS) 10.305 +/- 0.007 mag 1.38E+14 5.03E-02 +/- 3.26E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 22


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  13.43       mag                  = 1.81E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.21        mag                  = 3.86E-29
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 173806.0        -614006 (B1950)
Spatial mode   : Multiple methods
Notes          : Homogenized from new and previously published data; Standard
                 Johnson UBVRI filters assumed
Qualifiers     :                                         

No. 2 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_T) Measurement : 13.45 mag = 1.78E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.54E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 173806 -6140.1 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 3 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_25) Measurement : 13.67 mag = 1.45E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.25E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 173806 -6140.1 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 4 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_26) Measurement : 13.53 mag = 1.65E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.42E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 173806 -6140.1 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 5 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_T) Measurement : 12.35 mag = 3.53E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 3.05E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 173806 -6140.1 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_25) Measurement : 12.57 mag = 2.88E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.49E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 173806 -6140.1 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 7 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_26) Measurement : 12.46 mag = 3.20E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.77E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 173806 -6140.1 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 8 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 11.811 mag = 3.01E-28 W m^-2^ Hz^-1^ Uncertainty : 0.009 mag = 2.49E-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. 9 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 11.767 mag = 3.13E-28 W m^-2^ Hz^-1^ Uncertainty : 0.033 mag = 9.52E-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. 10 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.420 mag = 1.08E-27 W m^-2^ Hz^-1^ Uncertainty : 0.020 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: 174243.74 -614139.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.335 mag = 4.66E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 2.15E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 174243.74 -614139.4 (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. 12 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.549 mag = 9.60E-28 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 1.79E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 174243.74 -614139.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 79.0 x 44.2 arcsec integration area.
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.601 mag = 5.89E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 3.26E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 174243.74 -614139.4 (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 : H Measurement : 9.746 mag = 1.29E-27 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 2.89E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 174243.74 -614139.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.833 mag = 1.19E-27 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 2.78E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 174243.74 -614139.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 79.0 x 44.2 arcsec integration area.
No. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 11.062 mag = 3.85E-28 W m^-2^ Hz^-1^ Uncertainty : 0.008 mag = 2.84E-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. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 11.226 mag = 3.31E-28 W m^-2^ Hz^-1^ Uncertainty : 0.043 mag = 1.31E-29 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. 18 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 10.781 mag = 3.25E-28 W m^-2^ Hz^-1^ Uncertainty : 0.014 mag = 4.19E-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. 19 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 10.754 mag = 3.33E-28 W m^-2^ Hz^-1^ Uncertainty : 0.036 mag = 1.10E-29 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. 20 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.535 mag = 1.02E-27 W m^-2^ Hz^-1^ Uncertainty : 0.030 mag = 2.87E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 174243.74 -614139.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 79.0 x 44.2 arcsec integration area.
No. 21 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.368 mag = 1.19E-27 W m^-2^ Hz^-1^ Uncertainty : 0.027 mag = 3.01E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 174243.74 -614139.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 22 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 10.305 mag = 5.03E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 3.26E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 174243.74 -614139.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 14.0 x 14.0 arcsec aperture.

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