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Date and Time of the Query: 2019-08-17 T17:01:07 PDT
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Spectral Energy Distribution (SED) for NGC 6801:

31 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) 14.62 +/- 0.18 mag 6.81E+14 6.05E-03 +/- 1.09E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (m_B^0) 13.40 ... mag 6.81E+14 1.86E-02 ... Jy Broad-band 1991RC3.9.C...0000d 2
3 m_p 14.8 +/- 0.4 mag 6.81E+14 5.12E-03 +/- 2.28E-03 Jy Broad-band 1966CGCG3.C...0000Z 3
4 I 11.73 ... mag 3.79E+14 5.18E-02 ... Jy Broad-band 2007ApJS..172..599S 4
5 I 12.23 +/- 0.03 mag 3.79E+14 3.27E-02 +/- 9.04E-04 Jy Broad-band Observed magnitude 2007ApJS..172..599S 5
6 J (2MASS/FLWO) 14.007 +/- 0.018 mag 2.43E+14 3.98E-03 +/- 6.60E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 6
7 J (2MASS/FLWO) 15.048 +/- 0.18 mag 2.43E+14 1.53E-03 +/- 2.53E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 7
8 J 11.595 +/- 0.038 mag 2.40E+14 3.66E-02 +/- 1.31E-03 Jy Broad-band 54.6 x 40.4 arcsec integration area. 20032MASX.C.......: 8
9 J 11.203 +/- 0.036 mag 2.40E+14 5.26E-02 +/- 1.77E-03 Jy Broad-band 20032MASX.C.......: 9
10 J_14arcsec (2MASS) 13.027 +/- 0.023 mag 2.40E+14 9.80E-03 +/- 2.10E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 10
11 H 10.500 +/- 0.041 mag 1.82E+14 6.46E-02 +/- 2.49E-03 Jy Broad-band 20032MASX.C.......: 11
12 H 10.912 +/- 0.053 mag 1.82E+14 4.42E-02 +/- 2.21E-03 Jy Broad-band 54.6 x 40.4 arcsec integration area. 20032MASX.C.......: 12
13 H_14arcsec (2MASS) 12.304 +/- 0.029 mag 1.82E+14 1.23E-02 +/- 3.32E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 13
14 H (2MASS/FLWO) 13.283 +/- 0.026 mag 1.80E+14 4.98E-03 +/- 1.19E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 14
15 H (2MASS/FLWO) 14.576 +/- 0.237 mag 1.80E+14 1.51E-03 +/- 3.30E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 15
16 K_s (2MASS/FLWO) 14.064 +/- 0.181 mag 1.39E+14 1.58E-03 +/- 2.63E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 16
17 K_s (2MASS/FLWO) 12.942 +/- 0.028 mag 1.39E+14 4.44E-03 +/- 1.14E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 17
18 K_s_14arcsec (2MASS) 11.980 +/- 0.029 mag 1.38E+14 1.08E-02 +/- 2.91E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 18
19 K_s 10.593 +/- 0.058 mag 1.38E+14 3.86E-02 +/- 2.12E-03 Jy Broad-band 54.6 x 40.4 arcsec integration area. 20032MASX.C.......: 19
20 K_s 10.391 +/- 0.051 mag 1.38E+14 4.65E-02 +/- 2.24E-03 Jy Broad-band 20032MASX.C.......: 20
21 12 microns (IRAS) 1.311E-01 +/- 18 % Jy 2.50E+13 1.31E-01 +/- 2.36E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 21
22 25 microns (IRAS) 2.019E-01 +/- 8 % Jy 1.20E+13 2.02E-01 +/- 1.05E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 22
23 60 microns (IRAS) 1.489E+00 +/- 5 % Jy 5.00E+12 1.49E+00 +/- 7.45E-02 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 23
24 100 microns (IRAS) 3.835E+00 +/- 15 % Jy 3.00E+12 3.84E+00 +/- 5.75E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 24
25 170 microns (ISO) 5.33 +/- 30 % Jy 1.76E+12 5.33E+00 +/- 1.60E+00 Jy Broad-band 2004A&A...422...39S 25
26 HI (21 cm line) 6.31 ... Jy km sec^-1^ 1.42E+09 2.94E+04 ... Jy-Hz Line rms noise = 2.98 mJy 1991ApJS...77..331H 26
27 HI 21 cm line 6.93 +/- 0.76 Jy km s^-1^ 1.42E+09 3.24E+04 +/- 3.55E+03 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 27
28 HI 21 cm line 6.38 ... Jy km s^-1^ 1.42E+09 2.98E+04 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 28
29 HI 21 cm line 6.31 ... Jy km s^-1^ 1.42E+09 2.95E+04 ... Jy-Hz Line 2005ApJS..160..149S 29
30 1.4 GHz (VLA) 13.5 ... milliJy 1.40E+09 1.35E-02 ... Jy Broad-band 2002AJ....124..675C 30
31 1.4GHz 14.5 +/- 1.3 milliJy 1.40E+09 1.45E-02 +/- 1.30E-03 Jy Broad-band 1998AJ....115.1693C 31


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  14.62       mag                  = 6.05E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.18        mag                  = 1.09E-29
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 1926.4          +5416 (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 : 13.40 mag = 1.86E-28 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: 1926.4 +5416 (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 : 1966CGCG3.C...0000Z Freq. targeted : m_p Measurement : 14.8 mag = 5.12E-29 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 2.28E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192630.0 +541600. (B1950) Spatial mode : Estimated by eye 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 : 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: 19 27 35.9 +54 22 22 (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. 5 Reference Code : 2007ApJS..172..599S Freq. targeted : I Measurement : 12.23 mag = 3.27E-28 W m^-2^ Hz^-1^ Uncertainty : 0.03 mag = 9.04E-30 Significance : uncertainty Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 19 27 35.9 +54 22 22 (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 : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 14.007 mag = 3.98E-29 W m^-2^ Hz^-1^ Uncertainty : 0.018 mag = 6.60E-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/FLWO) Measurement : 15.048 mag = 1.53E-29 W m^-2^ Hz^-1^ Uncertainty : 0.18 mag = 2.53E-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. 8 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.595 mag = 3.66E-28 W m^-2^ Hz^-1^ Uncertainty : 0.038 mag = 1.31E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192735.81 +542222.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 54.6 x 40.4 arcsec integration area.
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.203 mag = 5.26E-28 W m^-2^ Hz^-1^ Uncertainty : 0.036 mag = 1.77E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192735.81 +542222.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 13.027 mag = 9.80E-29 W m^-2^ Hz^-1^ Uncertainty : 0.023 mag = 2.10E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192735.81 +542222.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 10.500 mag = 6.46E-28 W m^-2^ Hz^-1^ Uncertainty : 0.041 mag = 2.49E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192735.81 +542222.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 10.912 mag = 4.42E-28 W m^-2^ Hz^-1^ Uncertainty : 0.053 mag = 2.21E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192735.81 +542222.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 54.6 x 40.4 arcsec integration area.
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.304 mag = 1.23E-28 W m^-2^ Hz^-1^ Uncertainty : 0.029 mag = 3.32E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192735.81 +542222.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 13.283 mag = 4.98E-29 W m^-2^ Hz^-1^ Uncertainty : 0.026 mag = 1.19E-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/FLWO) Measurement : 14.576 mag = 1.51E-29 W m^-2^ Hz^-1^ Uncertainty : 0.237 mag = 3.30E-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. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 14.064 mag = 1.58E-29 W m^-2^ Hz^-1^ Uncertainty : 0.181 mag = 2.63E-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 : Profile-fit
No. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 12.942 mag = 4.44E-29 W m^-2^ Hz^-1^ Uncertainty : 0.028 mag = 1.14E-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_14arcsec (2MASS) Measurement : 11.980 mag = 1.08E-28 W m^-2^ Hz^-1^ Uncertainty : 0.029 mag = 2.91E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192735.81 +542222.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.593 mag = 3.86E-28 W m^-2^ Hz^-1^ Uncertainty : 0.058 mag = 2.12E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192735.81 +542222.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 54.6 x 40.4 arcsec integration area.
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.391 mag = 4.65E-28 W m^-2^ Hz^-1^ Uncertainty : 0.051 mag = 2.24E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192735.81 +542222.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 21 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : 1.311E-01 Jy = 1.31E-27 W m^-2^ Hz^-1^ Uncertainty : 18 % Jy = 2.36E-28 Significance : uncertainty Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 192630.0 +541621 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 22 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : 2.019E-01 Jy = 2.02E-27 W m^-2^ Hz^-1^ Uncertainty : 8 % Jy = 1.05E-28 Significance : uncertainty Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 192630.0 +541621 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 23 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 1.489E+00 Jy = 1.49E-26 W m^-2^ Hz^-1^ Uncertainty : 5 % Jy = 7.44E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 192630.0 +541621 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 24 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 3.835E+00 Jy = 3.84E-26 W m^-2^ Hz^-1^ Uncertainty : 15 % Jy = 5.75E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 192630.0 +541621 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 25 Reference Code : 2004A&A...422...39S Freq. targeted : 170 microns (ISO) Measurement : 5.33 Jy = 5.33E-26 W m^-2^ Hz^-1^ Uncertainty : 30 % Jy = 1.60E-26 Significance : uncertainty Freq or Vel. : 170 microns (OBS )= 1.76E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 19 27 37.69 +54 22 31.6 (J2000) Spatial mode : Integrated from scans Notes : Averaged from previously published data Qualifiers :
No. 26 Reference Code : 1991ApJS...77..331H Freq. targeted : HI (21 cm line) Measurement : 6.31 Jy km sec^-1^ = 2.94E-22 W m^-2^ Uncertainty : See Qualifier Jy km sec^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4364 km sec^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 192630.0 +541600 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : rms noise = 2.98 mJy
No. 27 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 6.93 Jy km s^-1^ = 3.24E-22 W m^-2^ Uncertainty : 0.76 Jy km s^-1^ = 3.55E-23 Significance : uncertainty Freq or Vel. : 4361 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 19 27 35.9 +54 22 22 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux
No. 28 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 6.38 Jy km s^-1^ = 2.98E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4361 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 19 27 35.9 +54 22 22 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux
No. 29 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 6.31 Jy km s^-1^ = 2.95E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4361 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 19 27 35.9 +54 22 22 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 30 Reference Code : 2002AJ....124..675C Freq. targeted : 1.4 GHz (VLA) Measurement : 13.5 milliJy = 1.35E-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. 31 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 14.5 milliJy = 1.45E-28 W m^-2^ Hz^-1^ Uncertainty : 1.3 milliJy = 1.30E-29 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 19 27 36.51 +54 22 26.0 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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