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Date and Time of the Query: 2019-04-24 T23:28:20 PDT
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Spectral Energy Distribution (SED) for NGC 1739:

30 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 15.5636 +/- 0.0193697 mag 1.95E+15 2.16E-03 +/- 3.85E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 17.7664 +/- 0.0639712 mag 1.95E+15 2.84E-04 +/- 1.67E-05 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 15.3042 +/- 0.0102920 mag 1.29E+15 2.74E-03 +/- 2.60E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 17.5419 +/- 0.0334459 mag 1.29E+15 3.49E-04 +/- 1.08E-05 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 B (Cousins) (B_26) 14.26 +/- 0.09 mag 6.81E+14 8.41E-03 +/- 7.27E-04 Jy Broad-band 1989ESOLV.C...0000L 5
6 B (Cousins) (B_T) 14.24 +/- 0.09 mag 6.81E+14 8.59E-03 +/- 7.42E-04 Jy Broad-band 1989ESOLV.C...0000L 6
7 B (m_B) 14.21 +/- 0.21 mag 6.81E+14 8.82E-03 +/- 1.88E-03 Jy Broad-band 1991RC3.9.C...0000d 7
8 B (Cousins) (B_25) 14.31 +/- 0.09 mag 6.81E+14 8.03E-03 +/- 6.94E-04 Jy Broad-band 1989ESOLV.C...0000L 8
9 B (m_B^0) 13.66 ... mag 6.81E+14 1.46E-02 ... Jy Broad-band 1991RC3.9.C...0000d 9
10 B_J 14.0171 ... mag 6.41E+14 9.77E-03 ... Jy Broad-band 2005MNRAS.361...34D 10
11 R 14.0902 ... mag 4.68E+14 7.12E-03 ... Jy Broad-band 2005MNRAS.361...34D 11
12 R (Cousins) (R_T) 13.22 +/- 0.09 mag 4.68E+14 1.59E-02 +/- 1.38E-03 Jy Broad-band 1989ESOLV.C...0000L 12
13 R (Cousins) (R_25) 13.33 +/- 0.09 mag 4.68E+14 1.44E-02 +/- 1.24E-03 Jy Broad-band 1989ESOLV.C...0000L 13
14 R (Cousins) (R_26) 13.25 +/- 0.09 mag 4.68E+14 1.55E-02 +/- 1.34E-03 Jy Broad-band 1989ESOLV.C...0000L 14
15 I 14.0053 ... mag 3.79E+14 6.37E-03 ... Jy Broad-band 2005MNRAS.361...34D 15
16 J (2MASS/CTIO) 14.291 +/- 0.071 mag 2.43E+14 3.06E-03 +/- 2.00E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 16
17 J (2MASS/CTIO) 15.235 +/- 0.147 mag 2.43E+14 1.28E-03 +/- 1.74E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 17
18 J_14arcsec (2MASS) 13.439 +/- 0.032 mag 2.40E+14 6.70E-03 +/- 2.01E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 18
19 J 12.734 +/- 0.057 mag 2.40E+14 1.28E-02 +/- 6.92E-04 Jy Broad-band 20032MASX.C.......: 19
20 J 12.880 +/- 0.048 mag 2.40E+14 1.12E-02 +/- 5.07E-04 Jy Broad-band 29.6 x 20.1 arcsec integration area. 20032MASX.C.......: 20
21 H 12.183 +/- 0.076 mag 1.82E+14 1.37E-02 +/- 9.94E-04 Jy Broad-band 20032MASX.C.......: 21
22 H 12.342 +/- 0.066 mag 1.82E+14 1.18E-02 +/- 7.42E-04 Jy Broad-band 29.6 x 20.1 arcsec integration area. 20032MASX.C.......: 22
23 H_14arcsec (2MASS) 12.930 +/- 0.045 mag 1.82E+14 6.89E-03 +/- 2.92E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 23
24 H (2MASS/CTIO) 14.784 +/- 0.208 mag 1.80E+14 1.25E-03 +/- 2.39E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 24
25 H (2MASS/CTIO) 13.645 +/- 0.071 mag 1.80E+14 3.57E-03 +/- 2.33E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 25
26 K_s (2MASS/CTIO) 13.304 +/- 0.065 mag 1.39E+14 3.18E-03 +/- 1.90E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 26
27 K_s (2MASS/CTIO) 14.266 +/- 0.15 mag 1.39E+14 1.31E-03 +/- 1.81E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 27
28 K_s 11.840 +/- 0.112 mag 1.38E+14 1.22E-02 +/- 1.33E-03 Jy Broad-band 20032MASX.C.......: 28
29 K_s_14arcsec (2MASS) 12.561 +/- 0.060 mag 1.38E+14 6.30E-03 +/- 3.58E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 29
30 K_s 11.986 +/- 0.100 mag 1.38E+14 1.07E-02 +/- 1.03E-03 Jy Broad-band 29.6 x 20.1 arcsec integration area. 20032MASX.C.......: 30


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  15.5636     mag                  = 2.16E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.0193697   mag                  = 3.85E-31
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 75.447295701659 -18.16680612121 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : Kron flux in elliptical aperture        

No. 2 Reference Code : 2012GASC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 17.7664 mag = 2.84E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0639712 mag = 1.67E-31 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 75.447295701659 -18.16680612121 (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 : 15.3042 mag = 2.74E-29 W m^-2^ Hz^-1^ Uncertainty : 0.0102920 mag = 2.60E-31 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 75.447295701659 -18.16680612121 (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 : 17.5419 mag = 3.49E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0334459 mag = 1.08E-31 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 75.447295701659 -18.16680612121 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_26) Measurement : 14.26 mag = 8.41E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 7.26E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 045935 -1814.3 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_T) Measurement : 14.24 mag = 8.59E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 7.42E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 045935 -1814.3 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 7 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: 045935.0 -181418 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 8 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_25) Measurement : 14.31 mag = 8.03E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 6.94E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 045935 -1814.3 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 9 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B^0) Measurement : 13.66 mag = 1.46E-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: 045935.0 -181418 (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. 10 Reference Code : 2005MNRAS.361...34D Freq. targeted : B_J Measurement : 14.0171 mag = 9.77E-29 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4680 A (OBS )= 6.41E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 050147.3 -181000.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 11 Reference Code : 2005MNRAS.361...34D Freq. targeted : R Measurement : 14.0902 mag = 7.12E-29 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 050147.3 -181000.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 12 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_T) Measurement : 13.22 mag = 1.59E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.37E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 045935 -1814.3 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 13 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_25) Measurement : 13.33 mag = 1.44E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.24E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 045935 -1814.3 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 14 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_26) Measurement : 13.25 mag = 1.55E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.34E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 045935 -1814.3 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 15 Reference Code : 2005MNRAS.361...34D Freq. targeted : I Measurement : 14.0053 mag = 6.37E-29 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: 050147.3 -181000.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 14.291 mag = 3.06E-29 W m^-2^ Hz^-1^ Uncertainty : 0.071 mag = 2.00E-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. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 15.235 mag = 1.28E-29 W m^-2^ Hz^-1^ Uncertainty : 0.147 mag = 1.74E-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. 18 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 13.439 mag = 6.70E-29 W m^-2^ Hz^-1^ Uncertainty : 0.032 mag = 2.01E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 050147.34 -181000.5 (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 : J Measurement : 12.734 mag = 1.28E-28 W m^-2^ Hz^-1^ Uncertainty : 0.057 mag = 6.92E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 050147.34 -181000.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.880 mag = 1.12E-28 W m^-2^ Hz^-1^ Uncertainty : 0.048 mag = 5.07E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 050147.34 -181000.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 29.6 x 20.1 arcsec integration area.
No. 21 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 12.183 mag = 1.37E-28 W m^-2^ Hz^-1^ Uncertainty : 0.076 mag = 9.94E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 050147.34 -181000.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 22 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 12.342 mag = 1.18E-28 W m^-2^ Hz^-1^ Uncertainty : 0.066 mag = 7.42E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 050147.34 -181000.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 29.6 x 20.1 arcsec integration area.
No. 23 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.930 mag = 6.89E-29 W m^-2^ Hz^-1^ Uncertainty : 0.045 mag = 2.92E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 050147.34 -181000.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 24 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 14.784 mag = 1.25E-29 W m^-2^ Hz^-1^ Uncertainty : 0.208 mag = 2.39E-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. 25 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.645 mag = 3.57E-29 W m^-2^ Hz^-1^ Uncertainty : 0.071 mag = 2.33E-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. 26 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 13.304 mag = 3.18E-29 W m^-2^ Hz^-1^ Uncertainty : 0.065 mag = 1.90E-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. 27 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 14.266 mag = 1.31E-29 W m^-2^ Hz^-1^ Uncertainty : 0.15 mag = 1.81E-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. 28 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.840 mag = 1.22E-28 W m^-2^ Hz^-1^ Uncertainty : 0.112 mag = 1.33E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 050147.34 -181000.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 29 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 12.561 mag = 6.30E-29 W m^-2^ Hz^-1^ Uncertainty : 0.060 mag = 3.58E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 050147.34 -181000.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 30 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.986 mag = 1.07E-28 W m^-2^ Hz^-1^ Uncertainty : 0.100 mag = 1.03E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 050147.34 -181000.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 29.6 x 20.1 arcsec integration area.

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