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Date and Time of the Query: 2019-06-26 T07:21:45 PDT
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Spectral Energy Distribution (SED) for NGC 3318B:

29 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) 13.89 +/- 0.21 mag 6.81E+14 1.18E-02 +/- 2.53E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (m_B^0) 13.32 ... mag 6.81E+14 2.00E-02 ... Jy Broad-band 1991RC3.9.C...0000d 2
3 B (Cousins) (B_T) 13.92 +/- 0.09 mag 6.81E+14 1.16E-02 +/- 9.99E-04 Jy Broad-band 1989ESOLV.C...0000L 3
4 B (Cousins) (B_25) 14.18 +/- 0.09 mag 6.81E+14 9.07E-03 +/- 7.84E-04 Jy Broad-band 1989ESOLV.C...0000L 4
5 B (Cousins) (B_26) 14.04 +/- 0.09 mag 6.81E+14 1.03E-02 +/- 8.90E-04 Jy Broad-band 1989ESOLV.C...0000L 5
6 R (Cousins) (R_T) 13.60 +/- 0.09 mag 4.68E+14 1.12E-02 +/- 9.66E-04 Jy Broad-band 1989ESOLV.C...0000L 6
7 R (Cousins) (R_25) 13.64 +/- 0.09 mag 4.68E+14 1.08E-02 +/- 9.29E-04 Jy Broad-band 1989ESOLV.C...0000L 7
8 R (Cousins) (R_26) 13.55 +/- 0.09 mag 4.68E+14 1.17E-02 +/- 1.01E-03 Jy Broad-band 1989ESOLV.C...0000L 8
9 I_t_ (Kron-Cousins) 12.69 +/- 5 % mag 3.80E+14 2.00E-02 +/- 9.99E-04 Jy Broad-band 1996ApJS..107...97M 9
10 I_t_ 12.65 ... mag 3.80E+14 2.07E-02 ... Jy Broad-band 1997AJ....113...22G 10
11 I_corr_ 12.34 +/- 0.08 mag 3.80E+14 2.76E-02 +/- 1.05E-02 Jy Broad-band 1997AJ....113...22G 11
12 I 12.27 ... mag 3.79E+14 3.15E-02 ... Jy Broad-band 2007ApJS..172..599S 12
13 I 12.59 +/- 0.07 mag 3.79E+14 2.35E-02 +/- 1.51E-03 Jy Broad-band Observed magnitude 2007ApJS..172..599S 13
14 J (2MASS/CTIO) 14.986 +/- 0.043 mag 2.43E+14 1.61E-03 +/- 6.39E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 14
15 J (2MASS/CTIO) 16.117 +/- 0.188 mag 2.43E+14 5.70E-04 +/- 9.87E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 15
16 J 12.892 +/- 0.047 mag 2.40E+14 1.11E-02 +/- 4.91E-04 Jy Broad-band 20032MASX.C.......: 16
17 J_14arcsec (2MASS) 14.023 +/- 0.053 mag 2.40E+14 3.92E-03 +/- 1.96E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 17
18 J 13.576 +/- 0.061 mag 2.40E+14 5.91E-03 +/- 3.42E-04 Jy Broad-band 28.2 x 12.4 arcsec integration area. 20032MASX.C.......: 18
19 H 12.391 +/- 0.070 mag 1.82E+14 1.13E-02 +/- 7.54E-04 Jy Broad-band 20032MASX.C.......: 19
20 H_14arcsec (2MASS) 13.347 +/- 0.067 mag 1.82E+14 4.69E-03 +/- 2.99E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 20
21 H 12.935 +/- 0.078 mag 1.82E+14 6.86E-03 +/- 5.11E-04 Jy Broad-band 28.2 x 12.4 arcsec integration area. 20032MASX.C.......: 21
22 H (2MASS/CTIO) 15.367 +/- 0.229 mag 1.80E+14 7.30E-04 +/- 1.54E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 22
23 H (2MASS/CTIO) 14.086 +/- 0.11 mag 1.80E+14 2.38E-03 +/- 2.41E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 23
24 K_s (2MASS/CTIO) 15.129 +/- 0.207 mag 1.39E+14 5.92E-04 +/- 1.13E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 24
25 K_s (2MASS/CTIO) 14.056 +/- 0.114 mag 1.39E+14 1.59E-03 +/- 1.67E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 25
26 K_s 12.533 +/- 0.141 mag 1.38E+14 6.47E-03 +/- 8.97E-04 Jy Broad-band 20032MASX.C.......: 26
27 K_s_14arcsec (2MASS) 13.193 +/- 0.104 mag 1.38E+14 3.52E-03 +/- 3.54E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 27
28 K_s 12.762 +/- 0.121 mag 1.38E+14 5.24E-03 +/- 6.18E-04 Jy Broad-band 28.2 x 12.4 arcsec integration area. 20032MASX.C.......: 28
29 HI (21 cm line) ... <10.20 Jy km s^-1^ 1.42E+09 < 4.78E+04 Jy-Hz Line 1989H&RHI.C...0000H 29


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  13.89       mag                  = 1.18E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.21        mag                  = 2.53E-29
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 103522.0        -411218 (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 : 13.32 mag = 2.00E-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: 103522.0 -411218 (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 : 13.92 mag = 1.16E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 9.99E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 103522 -4112.3 (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 : 14.18 mag = 9.07E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 7.84E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 103522 -4112.3 (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 : 14.04 mag = 1.03E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 8.90E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 103522 -4112.3 (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 : 13.60 mag = 1.12E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 9.66E-30 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 103522 -4112.3 (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 : 13.64 mag = 1.08E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 9.29E-30 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 103522 -4112.3 (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 : 13.55 mag = 1.17E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.01E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 103522 -4112.3 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 9 Reference Code : 1996ApJS..107...97M Freq. targeted : I_t_ (Kron-Cousins) Measurement : 12.69 mag = 2.00E-28 W m^-2^ Hz^-1^ Uncertainty : 5 % mag = 9.99E-30 Significance : estimated error Freq or Vel. : 8060 A (OBS )= 3.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 103522 -411218 (B1950) Spatial mode : From multi-aperture data Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 10 Reference Code : 1997AJ....113...22G Freq. targeted : I_t_ Measurement : 12.65 mag = 2.07E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 8060 A (OBS )= 3.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 103522.0 -411218. (B1950) Spatial mode : Total flux Notes : Transformed from previously published data; Corrected for contaminating foreground stars Qualifiers :
No. 11 Reference Code : 1997AJ....113...22G Freq. targeted : I_corr_ Measurement : 12.34 mag = 2.76E-28 W m^-2^ Hz^-1^ Uncertainty : 0.08 mag = 1.05E-28 Significance : uncertainty Freq or Vel. : 8060 A (OBS )= 3.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 103522.0 -411218. (B1950) Spatial mode : Total flux Notes : Transformed from previously published data; Extinction-corrected for internal and Milky Way and K-correction applied Qualifiers :
No. 12 Reference Code : 2007ApJS..172..599S Freq. targeted : I Measurement : 12.27 mag = 3.15E-28 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: 10 37 34.7 -41 27 54 (J2000) Spatial mode : Total flux Notes : Averaged new and previously published data; Extinction-corrected for Milky Way; Standard Cousins R_C, I_C filters assumed Qualifiers :
No. 13 Reference Code : 2007ApJS..172..599S Freq. targeted : I Measurement : 12.59 mag = 2.35E-28 W m^-2^ Hz^-1^ Uncertainty : 0.07 mag = 1.51E-29 Significance : uncertainty Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 10 37 34.7 -41 27 54 (J2000) Spatial mode : Total flux Notes : Averaged new and previously published data; Standard Cousins R_C, I_C filters assumed Qualifiers : Observed magnitude
No. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 14.986 mag = 1.61E-29 W m^-2^ Hz^-1^ Uncertainty : 0.043 mag = 6.39E-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. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 16.117 mag = 5.70E-30 W m^-2^ Hz^-1^ Uncertainty : 0.188 mag = 9.87E-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. 16 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.892 mag = 1.11E-28 W m^-2^ Hz^-1^ Uncertainty : 0.047 mag = 4.91E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 103733.84 -412755.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 14.023 mag = 3.92E-29 W m^-2^ Hz^-1^ Uncertainty : 0.053 mag = 1.96E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 103733.84 -412755.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 18 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 13.576 mag = 5.91E-29 W m^-2^ Hz^-1^ Uncertainty : 0.061 mag = 3.42E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 103733.84 -412755.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 28.2 x 12.4 arcsec integration area.
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 12.391 mag = 1.13E-28 W m^-2^ Hz^-1^ Uncertainty : 0.070 mag = 7.54E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 103733.84 -412755.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 13.347 mag = 4.69E-29 W m^-2^ Hz^-1^ Uncertainty : 0.067 mag = 2.99E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 103733.84 -412755.4 (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 : H Measurement : 12.935 mag = 6.86E-29 W m^-2^ Hz^-1^ Uncertainty : 0.078 mag = 5.11E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 103733.84 -412755.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 28.2 x 12.4 arcsec integration area.
No. 22 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 15.367 mag = 7.30E-30 W m^-2^ Hz^-1^ Uncertainty : 0.229 mag = 1.54E-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. 23 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 14.086 mag = 2.38E-29 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 2.41E-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. 24 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 15.129 mag = 5.92E-30 W m^-2^ Hz^-1^ Uncertainty : 0.207 mag = 1.13E-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. 25 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 14.056 mag = 1.59E-29 W m^-2^ Hz^-1^ Uncertainty : 0.114 mag = 1.67E-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. 26 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 12.533 mag = 6.47E-29 W m^-2^ Hz^-1^ Uncertainty : 0.141 mag = 8.97E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 103733.84 -412755.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 27 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 13.193 mag = 3.52E-29 W m^-2^ Hz^-1^ Uncertainty : 0.104 mag = 3.54E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 103733.84 -412755.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 28 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 12.762 mag = 5.24E-29 W m^-2^ Hz^-1^ Uncertainty : 0.121 mag = 6.18E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 103733.84 -412755.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 28.2 x 12.4 arcsec integration area.
No. 29 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : <10.20 Jy km s^-1^ < 4.78E-22 W m^-2^ Uncertainty : Significance : no uncertainty reported Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; not detected Coord. targeted: 103521.0 -411218. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :

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