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Date and Time of the Query: 2019-05-21 T08:12:35 PDT
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Spectral Energy Distribution (SED) for 2MASX J18451881+4956335:

24 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 FUV (GALEX) AB ... >20.8362 mag 1.95E+15 < 1.68E-05 Jy Broad-band upper limit inside NUV Kron aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 22.2466 +/- 0.680734 mag 1.95E+15 4.59E-06 +/- 2.87E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 19.3775 +/- 0.0867608 mag 1.29E+15 6.44E-05 +/- 5.15E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 20.4834 +/- 0.141496 mag 1.29E+15 2.33E-05 +/- 3.03E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 J (2MASS/FLWO) 13.569 +/- 0.043 mag 2.43E+14 5.96E-03 +/- 2.36E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 5
6 J (2MASS/FLWO) 13.245 +/- 0.017 mag 2.43E+14 8.03E-03 +/- 1.26E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 6
7 J 12.540 +/- 0.029 mag 2.40E+14 1.53E-02 +/- 4.15E-04 Jy Broad-band 20032MASX.C.......: 7
8 J_14arcsec (2MASS) 12.920 +/- 0.016 mag 2.40E+14 1.08E-02 +/- 1.61E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 8
9 J 12.793 +/- 0.027 mag 2.40E+14 1.22E-02 +/- 3.06E-04 Jy Broad-band 19.0 x 17.9 arcsec integration area. 20032MASX.C.......: 9
10 H 11.845 +/- 0.032 mag 1.82E+14 1.87E-02 +/- 5.60E-04 Jy Broad-band 20032MASX.C.......: 10
11 H_14arcsec (2MASS) 12.169 +/- 0.016 mag 1.82E+14 1.39E-02 +/- 2.06E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 11
12 H 12.052 +/- 0.030 mag 1.82E+14 1.55E-02 +/- 4.33E-04 Jy Broad-band 19.0 x 17.9 arcsec integration area. 20032MASX.C.......: 12
13 H (2MASS/FLWO) 12.578 +/- 0.037 mag 1.80E+14 9.53E-03 +/- 3.25E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 13
14 H (2MASS/FLWO) 12.447 +/- 0.013 mag 1.80E+14 1.08E-02 +/- 1.29E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 14
15 K_s (2MASS/FLWO) 12.024 +/- 0.016 mag 1.39E+14 1.03E-02 +/- 1.52E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 15
16 K_s (2MASS/FLWO) 12.291 +/- 0.031 mag 1.39E+14 8.08E-03 +/- 2.31E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 16
17 K_s 11.633 +/- 0.052 mag 1.38E+14 1.48E-02 +/- 7.27E-04 Jy Broad-band 19.0 x 17.9 arcsec integration area. 20032MASX.C.......: 17
18 K_s 11.552 +/- 0.054 mag 1.38E+14 1.60E-02 +/- 8.14E-04 Jy Broad-band 20032MASX.C.......: 18
19 K_s_14arcsec (2MASS) 11.738 +/- 0.025 mag 1.38E+14 1.35E-02 +/- 3.13E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 19
20 12 microns (IRAS) ... <9.368E-02 Jy 2.50E+13 < 9.37E-02 Jy Broad-band 1990IRASF.C...0000M 20
21 25 microns (IRAS) 1.386E-01 +/- 20 % Jy 1.20E+13 1.39E-01 +/- 1.87E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 21
22 60 microns (IRAS) 1.251E+00 +/- 6 % Jy 5.00E+12 1.25E+00 +/- 7.51E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 22
23 100 microns (IRAS) 2.546E+00 +/- 12 % Jy 3.00E+12 2.55E+00 +/- 3.06E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 23
24 1.4GHz 9.6 +/- 1.2 milliJy 1.40E+09 9.60E-03 +/- 1.20E-03 Jy Broad-band 1998AJ....115.1693C 24


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    : >20.8362     mag                  < 1.68E-31 W m^-2^ Hz^-1^      
Uncertainty    :
Significance   : 3 sigma
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 281.32817152888 49.942644638598 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : upper limit inside NUV Kron aperture    

No. 2 Reference Code : 2012GASC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 22.2466 mag = 4.59E-32 W m^-2^ Hz^-1^ Uncertainty : 0.680734 mag = 2.87E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 281.32817152888 49.942644638598 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 3 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 19.3775 mag = 6.44E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0867608 mag = 5.15E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 281.32817152888 49.942644638598 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 4 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 20.4834 mag = 2.33E-31 W m^-2^ Hz^-1^ Uncertainty : 0.141496 mag = 3.03E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 281.32817152888 49.942644638598 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 13.569 mag = 5.96E-29 W m^-2^ Hz^-1^ Uncertainty : 0.043 mag = 2.36E-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. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 13.245 mag = 8.03E-29 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 1.26E-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. 7 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.540 mag = 1.53E-28 W m^-2^ Hz^-1^ Uncertainty : 0.029 mag = 4.15E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184518.83 +495633.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 8 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.920 mag = 1.08E-28 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 1.61E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184518.83 +495633.4 (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 : J Measurement : 12.793 mag = 1.22E-28 W m^-2^ Hz^-1^ Uncertainty : 0.027 mag = 3.06E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184518.83 +495633.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 19.0 x 17.9 arcsec integration area.
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.845 mag = 1.87E-28 W m^-2^ Hz^-1^ Uncertainty : 0.032 mag = 5.60E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184518.83 +495633.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.169 mag = 1.39E-28 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 2.06E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184518.83 +495633.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 12.052 mag = 1.55E-28 W m^-2^ Hz^-1^ Uncertainty : 0.030 mag = 4.33E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184518.83 +495633.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 19.0 x 17.9 arcsec integration area.
No. 13 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 12.578 mag = 9.53E-29 W m^-2^ Hz^-1^ Uncertainty : 0.037 mag = 3.25E-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. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 12.447 mag = 1.08E-28 W m^-2^ Hz^-1^ Uncertainty : 0.013 mag = 1.29E-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 : K_s (2MASS/FLWO) Measurement : 12.024 mag = 1.03E-28 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 1.52E-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. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 12.291 mag = 8.08E-29 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 2.31E-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 : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.633 mag = 1.48E-28 W m^-2^ Hz^-1^ Uncertainty : 0.052 mag = 7.27E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184518.83 +495633.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 19.0 x 17.9 arcsec integration area.
No. 18 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.552 mag = 1.60E-28 W m^-2^ Hz^-1^ Uncertainty : 0.054 mag = 8.14E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184518.83 +495633.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.738 mag = 1.35E-28 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 3.13E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184518.83 +495633.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 20 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : <9.368E-02 Jy < 9.37E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 184403.3 +495320 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 21 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : 1.386E-01 Jy = 1.39E-27 W m^-2^ Hz^-1^ Uncertainty : 20 % Jy = 1.87E-28 Significance : uncertainty Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 184403.3 +495320 (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 : 60 microns (IRAS) Measurement : 1.251E+00 Jy = 1.25E-26 W m^-2^ Hz^-1^ Uncertainty : 6 % Jy = 7.51E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 184403.3 +495320 (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 : 100 microns (IRAS) Measurement : 2.546E+00 Jy = 2.55E-26 W m^-2^ Hz^-1^ Uncertainty : 12 % Jy = 3.06E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 184403.3 +495320 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 24 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 9.6 milliJy = 9.60E-29 W m^-2^ Hz^-1^ Uncertainty : 1.2 milliJy = 1.20E-29 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 18 45 18.97 +49 56 33.8 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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