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NASA/IPAC EXTRAGALACTIC DATABASE Date and Time of the Query: 2019-04-25 T12:06:16 PDT Help | Comment | NED Home

Spectral Energy Distribution (SED) for 2MASS J18444991-5247053:

5 Data Points

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Photometric Data --- Published and Homogenized [Frequency, Flux Density] Units

	Published Units				Homogenized Units [Frequency, Flux Density]
No.	Observed Passband	Measurement	Uncertainty	Units	Freq (Hz)	Measurement	Uncertainty	Units	Mode	Aperture/Qualifiers	Reference Code	No.
1	J (2MASS/CTIO)	16.582	+/- 0.152	mag	2.43E+14	3.71E-04	+/- 5.20E-05	Jy	Broad-band	Profile-fit	2006AJ....131.1163S	1
2	J (2MASS/CTIO)	16.635	+/- 0.245	mag	2.43E+14	3.54E-04	+/- 7.98E-05	Jy	Broad-band	4" aperture	2006AJ....131.1163S	2
3	H (2MASS/CTIO)	15.91	+/- 0.464	mag	1.80E+14	4.43E-04	+/- 1.89E-04	Jy	Broad-band	4" aperture	2006AJ....131.1163S	3
4	H (2MASS/CTIO)	16.02	+/- 0.22	mag	1.80E+14	4.00E-04	+/- 8.11E-05	Jy	Broad-band	Profile-fit	2006AJ....131.1163S	4
5	K_s (2MASS/CTIO)	...	>15.352	mag	1.39E+14		< 4.82E-04	Jy	Broad-band		2006AJ....131.1163S	5

Detailed Information for Each Entry

 No. 1
Reference Code : 2006AJ....131.1163S
Freq. targeted : J (2MASS/CTIO)      
Measurement    :  16.582      mag                  = 3.71E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.152       mag                  = 5.20E-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     : Profile-fit                             

 No. 2
Reference Code : 2006AJ....131.1163S
Freq. targeted : J (2MASS/CTIO)      
Measurement    :  16.635      mag                  = 3.54E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.245       mag                  = 7.98E-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. 3
Reference Code : 2006AJ....131.1163S
Freq. targeted : H (2MASS/CTIO)      
Measurement    :  15.91       mag                  = 4.43E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.464       mag                  = 1.89E-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. 4
Reference Code : 2006AJ....131.1163S
Freq. targeted : H (2MASS/CTIO)      
Measurement    :  16.02       mag                  = 4.00E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.22        mag                  = 8.11E-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     : Profile-fit                             

 No. 5
Reference Code : 2006AJ....131.1163S
Freq. targeted : K_s (2MASS/CTIO)    
Measurement    : >15.352      mag                  < 4.82E-30 W m^-2^ Hz^-1^      
Uncertainty    :
Significance   : 95% confidence
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     :

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