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Date and Time of the Query: 2019-05-22 T04:15:20 PDT
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Spectral Energy Distribution (SED) for IC 4728:

27 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) 14.21 +/- 0.21 mag 6.81E+14 8.82E-03 +/- 1.88E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (m_B^0) 13.19 ... mag 6.81E+14 2.26E-02 ... Jy Broad-band 1991RC3.9.C...0000d 2
3 B (Cousins) (B_T) 14.25 +/- 0.09 mag 6.81E+14 8.51E-03 +/- 7.35E-04 Jy Broad-band 1989ESOLV.C...0000L 3
4 B (Cousins) (B_25) 14.33 +/- 0.09 mag 6.81E+14 7.92E-03 +/- 6.84E-04 Jy Broad-band 1989ESOLV.C...0000L 4
5 B (Cousins) (B_26) 14.27 +/- 0.09 mag 6.81E+14 8.36E-03 +/- 7.23E-04 Jy Broad-band 1989ESOLV.C...0000L 5
6 R (Cousins) (R_T) 12.20 +/- 0.09 mag 4.68E+14 4.04E-02 +/- 3.49E-03 Jy Broad-band 1989ESOLV.C...0000L 6
7 R (Cousins) (R_25) 12.35 +/- 0.09 mag 4.68E+14 3.52E-02 +/- 3.04E-03 Jy Broad-band 1989ESOLV.C...0000L 7
8 R (Cousins) (R_26) 12.27 +/- 0.09 mag 4.68E+14 3.81E-02 +/- 3.30E-03 Jy Broad-band 1989ESOLV.C...0000L 8
9 J (2MASS/CTIO) 12.573 +/- 0.011 mag 2.43E+14 1.49E-02 +/- 1.51E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 9
10 J (2MASS/CTIO) 13.272 +/- 0.1 mag 2.43E+14 7.83E-03 +/- 7.21E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 10
11 J 10.374 +/- 0.020 mag 2.40E+14 1.13E-01 +/- 2.10E-03 Jy Broad-band 112.0 x 47.0 arcsec integration area. 20032MASX.C.......: 11
12 J 10.241 +/- 0.020 mag 2.40E+14 1.28E-01 +/- 2.37E-03 Jy Broad-band 20032MASX.C.......: 12
13 J_14arcsec (2MASS) 11.938 +/- 0.008 mag 2.40E+14 2.67E-02 +/- 1.98E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 13
14 H 9.588 +/- 0.025 mag 1.82E+14 1.50E-01 +/- 3.49E-03 Jy Broad-band 112.0 x 47.0 arcsec integration area. 20032MASX.C.......: 14
15 H 9.447 +/- 0.022 mag 1.82E+14 1.70E-01 +/- 3.49E-03 Jy Broad-band 20032MASX.C.......: 15
16 H_14arcsec (2MASS) 11.149 +/- 0.009 mag 1.82E+14 3.55E-02 +/- 2.96E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 16
17 H (2MASS/CTIO) 12.485 +/- 0.119 mag 1.80E+14 1.04E-02 +/- 1.14E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 17
18 H (2MASS/CTIO) 11.781 +/- 0.007 mag 1.80E+14 1.99E-02 +/- 1.28E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 18
19 K_s (2MASS/CTIO) 11.452 +/- 0.006 mag 1.39E+14 1.75E-02 +/- 9.67E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 19
20 K_s (2MASS/CTIO) 11.95 +/- 0.067 mag 1.39E+14 1.11E-02 +/- 6.83E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 20
21 K_s_14arcsec (2MASS) 10.826 +/- 0.011 mag 1.38E+14 3.12E-02 +/- 3.17E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 21
22 K_s 9.299 +/- 0.031 mag 1.38E+14 1.27E-01 +/- 3.68E-03 Jy Broad-band 112.0 x 47.0 arcsec integration area. 20032MASX.C.......: 22
23 K_s 9.173 +/- 0.029 mag 1.38E+14 1.43E-01 +/- 3.87E-03 Jy Broad-band 20032MASX.C.......: 23
24 12 microns (IRAS) ... <1.689E-01 Jy 2.50E+13 < 1.69E-01 Jy Broad-band 1990IRASF.C...0000M 24
25 25 microns (IRAS) 9.658E-02 +/- 25 % Jy 1.20E+13 9.66E-02 +/- 4.22E-02 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 25
26 60 microns (IRAS) 6.884E-01 +/- 10 % Jy 5.00E+12 6.88E-01 +/- 6.88E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 26
27 100 microns (IRAS) 3.417E+00 +/- 15 % Jy 3.00E+12 3.42E+00 +/- 5.13E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 27


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  14.21       mag                  = 8.82E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.21        mag                  = 1.88E-29
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 183316.0        -623418 (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 : 13.19 mag = 2.26E-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: 183316.0 -623418 (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 : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_T) Measurement : 14.25 mag = 8.51E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 7.35E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 183316 -6234.3 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 4 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_25) Measurement : 14.33 mag = 7.92E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 6.84E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 183316 -6234.3 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 5 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_26) Measurement : 14.27 mag = 8.36E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 7.23E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 183316 -6234.3 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_T) Measurement : 12.20 mag = 4.04E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 3.49E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 183316 -6234.3 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 7 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_25) Measurement : 12.35 mag = 3.52E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 3.04E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 183316 -6234.3 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 8 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_26) Measurement : 12.27 mag = 3.81E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 3.30E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 183316 -6234.3 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 9 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 12.573 mag = 1.49E-28 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 1.51E-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 : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.272 mag = 7.83E-29 W m^-2^ Hz^-1^ Uncertainty : 0.1 mag = 7.21E-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. 11 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.374 mag = 1.13E-27 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 2.10E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183757.00 -623151.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 112.0 x 47.0 arcsec integration area.
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.241 mag = 1.28E-27 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 2.37E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183757.00 -623151.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.938 mag = 2.67E-28 W m^-2^ Hz^-1^ Uncertainty : 0.008 mag = 1.98E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183757.00 -623151.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 14 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.588 mag = 1.50E-27 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 3.49E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183757.00 -623151.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 112.0 x 47.0 arcsec integration area.
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.447 mag = 1.70E-27 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 3.49E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183757.00 -623151.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 16 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 11.149 mag = 3.55E-28 W m^-2^ Hz^-1^ Uncertainty : 0.009 mag = 2.96E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183757.00 -623151.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.485 mag = 1.04E-28 W m^-2^ Hz^-1^ Uncertainty : 0.119 mag = 1.14E-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 : H (2MASS/CTIO) Measurement : 11.781 mag = 1.99E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 1.28E-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. 19 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.452 mag = 1.75E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 9.67E-31 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 : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.95 mag = 1.11E-28 W m^-2^ Hz^-1^ Uncertainty : 0.067 mag = 6.83E-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; Poor quality
No. 21 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 10.826 mag = 3.12E-28 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 3.17E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183757.00 -623151.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 22 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.299 mag = 1.27E-27 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 3.68E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183757.00 -623151.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 112.0 x 47.0 arcsec integration area.
No. 23 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.173 mag = 1.43E-27 W m^-2^ Hz^-1^ Uncertainty : 0.029 mag = 3.87E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183757.00 -623151.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 24 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : <1.689E-01 Jy < 1.69E-27 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: 183316.3 -623419 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 25 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : 9.658E-02 Jy = 9.66E-28 W m^-2^ Hz^-1^ Uncertainty : 25 % Jy = 4.22E-28 Significance : uncertainty Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 183316.3 -623419 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 26 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 6.884E-01 Jy = 6.88E-27 W m^-2^ Hz^-1^ Uncertainty : 10 % Jy = 6.88E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 183316.3 -623419 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 27 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 3.417E+00 Jy = 3.42E-26 W m^-2^ Hz^-1^ Uncertainty : 15 % Jy = 5.13E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 183316.3 -623419 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2

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