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Date and Time of the Query: 2019-05-24 T19:36:49 PDT
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Spectral Energy Distribution (SED) for IC 4781:

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 B (m_B) 15.17 +/- 0.21 mag 6.81E+14 3.64E-03 +/- 7.77E-04 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (Cousins) (B_T) 15.22 +/- 0.09 mag 6.81E+14 3.47E-03 +/- 3.00E-04 Jy Broad-band 1989ESOLV.C...0000L 2
3 B (Cousins) (B_25) 15.42 +/- 0.09 mag 6.81E+14 2.90E-03 +/- 2.51E-04 Jy Broad-band 1989ESOLV.C...0000L 3
4 B (Cousins) (B_26) 15.32 +/- 0.09 mag 6.81E+14 3.17E-03 +/- 2.74E-04 Jy Broad-band 1989ESOLV.C...0000L 4
5 R (Cousins) (R_T) 13.58 +/- 0.09 mag 4.68E+14 1.14E-02 +/- 9.85E-04 Jy Broad-band 1989ESOLV.C...0000L 5
6 R (Cousins) (R_25) 13.79 +/- 0.09 mag 4.68E+14 9.39E-03 +/- 8.12E-04 Jy Broad-band 1989ESOLV.C...0000L 6
7 R (Cousins) (R_26) 13.68 +/- 0.09 mag 4.68E+14 1.04E-02 +/- 9.01E-04 Jy Broad-band 1989ESOLV.C...0000L 7
8 J (2MASS/CTIO) 14.377 +/- 0.106 mag 2.43E+14 2.83E-03 +/- 2.76E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 8
9 J (2MASS/CTIO) 13.567 +/- 0.026 mag 2.43E+14 5.97E-03 +/- 1.43E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 9
10 J 12.062 +/- 0.039 mag 2.40E+14 2.38E-02 +/- 8.72E-04 Jy Broad-band 52.4 x 27.2 arcsec integration area. 20032MASX.C.......: 10
11 J 11.835 +/- 0.043 mag 2.40E+14 2.94E-02 +/- 1.19E-03 Jy Broad-band 20032MASX.C.......: 11
12 J_14arcsec (2MASS) 12.986 +/- 0.020 mag 2.40E+14 1.02E-02 +/- 1.89E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 12
13 H 11.328 +/- 0.058 mag 1.82E+14 3.01E-02 +/- 1.65E-03 Jy Broad-band 52.4 x 27.2 arcsec integration area. 20032MASX.C.......: 13
14 H 11.149 +/- 0.063 mag 1.82E+14 3.55E-02 +/- 2.12E-03 Jy Broad-band 20032MASX.C.......: 14
15 H_14arcsec (2MASS) 12.257 +/- 0.028 mag 1.82E+14 1.28E-02 +/- 3.35E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 15
16 H (2MASS/CTIO) 12.768 +/- 0.022 mag 1.80E+14 8.00E-03 +/- 1.62E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 16
17 H (2MASS/CTIO) 13.564 +/- 0.107 mag 1.80E+14 3.84E-03 +/- 3.79E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 17
18 K_s (2MASS/CTIO) 13.191 +/- 0.096 mag 1.39E+14 3.53E-03 +/- 3.12E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 18
19 K_s (2MASS/CTIO) 12.481 +/- 0.051 mag 1.39E+14 6.79E-03 +/- 3.19E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 19
20 K_s_14arcsec (2MASS) 11.949 +/- 0.032 mag 1.38E+14 1.11E-02 +/- 3.31E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 20
21 K_s 11.067 +/- 0.079 mag 1.38E+14 2.50E-02 +/- 1.88E-03 Jy Broad-band 52.4 x 27.2 arcsec integration area. 20032MASX.C.......: 21
22 K_s 10.806 +/- 0.069 mag 1.38E+14 3.17E-02 +/- 2.08E-03 Jy Broad-band 20032MASX.C.......: 22
23 12 microns (IRAS) ... <6.889E-02 Jy 2.50E+13 < 6.89E-02 Jy Broad-band 1990IRASF.C...0000M 23
24 25 microns (IRAS) ... <1.246E-01 Jy 1.20E+13 < 1.25E-01 Jy Broad-band 1990IRASF.C...0000M 24
25 60 microns (IRAS) 3.328E-01 +/- 16 % Jy 5.00E+12 3.33E-01 +/- 5.32E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 25
26 100 microns (IRAS) ... <2.182E+00 Jy 3.00E+12 < 2.18E+00 Jy Broad-band 1990IRASF.C...0000M 26


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  15.17       mag                  = 3.64E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.21        mag                  = 7.77E-30
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 184657.0        -625106 (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 : 15.22 mag = 3.47E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 3.00E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 184656 -6251.1 (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 : 15.42 mag = 2.90E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.51E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 184656 -6251.1 (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 : 15.32 mag = 3.17E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.74E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 184656 -6251.1 (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 : 13.58 mag = 1.14E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 9.85E-30 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 184656 -6251.1 (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 : 13.79 mag = 9.39E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 8.12E-30 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 184656 -6251.1 (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 : 13.68 mag = 1.04E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 9.01E-30 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 184656 -6251.1 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 8 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 14.377 mag = 2.83E-29 W m^-2^ Hz^-1^ Uncertainty : 0.106 mag = 2.76E-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 : 13.567 mag = 5.97E-29 W m^-2^ Hz^-1^ Uncertainty : 0.026 mag = 1.43E-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 : 12.062 mag = 2.38E-28 W m^-2^ Hz^-1^ Uncertainty : 0.039 mag = 8.72E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 185137.64 -624733.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 52.4 x 27.2 arcsec integration area.
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.835 mag = 2.94E-28 W m^-2^ Hz^-1^ Uncertainty : 0.043 mag = 1.19E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 185137.64 -624733.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.986 mag = 1.02E-28 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 1.89E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 185137.64 -624733.4 (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 Measurement : 11.328 mag = 3.01E-28 W m^-2^ Hz^-1^ Uncertainty : 0.058 mag = 1.65E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 185137.64 -624733.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 52.4 x 27.2 arcsec integration area.
No. 14 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.149 mag = 3.55E-28 W m^-2^ Hz^-1^ Uncertainty : 0.063 mag = 2.12E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 185137.64 -624733.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.257 mag = 1.28E-28 W m^-2^ Hz^-1^ Uncertainty : 0.028 mag = 3.35E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 185137.64 -624733.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.768 mag = 8.00E-29 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 1.62E-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 : 13.564 mag = 3.84E-29 W m^-2^ Hz^-1^ Uncertainty : 0.107 mag = 3.79E-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 : 13.191 mag = 3.53E-29 W m^-2^ Hz^-1^ Uncertainty : 0.096 mag = 3.12E-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 : 12.481 mag = 6.79E-29 W m^-2^ Hz^-1^ Uncertainty : 0.051 mag = 3.19E-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. 20 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.949 mag = 1.11E-28 W m^-2^ Hz^-1^ Uncertainty : 0.032 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: 185137.64 -624733.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 21 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.067 mag = 2.50E-28 W m^-2^ Hz^-1^ Uncertainty : 0.079 mag = 1.88E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 185137.64 -624733.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 52.4 x 27.2 arcsec integration area.
No. 22 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.806 mag = 3.17E-28 W m^-2^ Hz^-1^ Uncertainty : 0.069 mag = 2.08E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 185137.64 -624733.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 23 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : <6.889E-02 Jy < 6.89E-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: 184657.1 -625103 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 24 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : <1.246E-01 Jy < 1.25E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 184657.1 -625103 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 25 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 3.328E-01 Jy = 3.33E-27 W m^-2^ Hz^-1^ Uncertainty : 16 % Jy = 5.32E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 184657.1 -625103 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 26 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : <2.182E+00 Jy < 2.18E-26 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 184657.1 -625103 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :

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