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Date and Time of the Query: 2019-03-19 T10:10:42 PDT
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Spectral Energy Distribution (SED) for NGC 3854:

21 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) 12.82 +/- 0.25 mag 6.81E+14 3.17E-02 +/- 8.22E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (m_B^0) 12.56 ... mag 6.81E+14 4.03E-02 ... Jy Broad-band 1991RC3.9.C...0000d 2
3 J (2MASS/CTIO) 13.226 +/- 0.108 mag 2.43E+14 8.17E-03 +/- 8.12E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 3
4 J (2MASS/CTIO) 12.361 +/- 0.005 mag 2.43E+14 1.81E-02 +/- 8.34E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 4
5 J 10.224 +/- 0.019 mag 2.40E+14 1.30E-01 +/- 2.29E-03 Jy Broad-band 87.2 x 66.3 arcsec integration area. 20032MASX.C.......: 5
6 J 10.067 +/- 0.019 mag 2.40E+14 1.50E-01 +/- 2.64E-03 Jy Broad-band 20032MASX.C.......: 6
7 J_14arcsec (2MASS) 11.680 +/- 0.006 mag 2.40E+14 3.39E-02 +/- 1.88E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 7
8 H 9.393 +/- 0.020 mag 1.82E+14 1.79E-01 +/- 3.33E-03 Jy Broad-band 20032MASX.C.......: 8
9 H 9.531 +/- 0.021 mag 1.82E+14 1.58E-01 +/- 3.08E-03 Jy Broad-band 87.2 x 66.3 arcsec integration area. 20032MASX.C.......: 9
10 H_14arcsec (2MASS) 10.955 +/- 0.006 mag 1.82E+14 4.25E-02 +/- 2.35E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 10
11 H (2MASS/CTIO) 11.614 +/- 0.005 mag 1.80E+14 2.32E-02 +/- 1.07E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 11
12 H (2MASS/CTIO) 12.513 +/- 0.128 mag 1.80E+14 1.01E-02 +/- 1.19E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 12
13 K_s (2MASS/CTIO) 12.106 +/- 0.096 mag 1.39E+14 9.59E-03 +/- 8.48E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 13
14 K_s (2MASS/CTIO) 11.326 +/- 0.016 mag 1.39E+14 1.97E-02 +/- 2.90E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 14
15 K_s 9.121 +/- 0.035 mag 1.38E+14 1.50E-01 +/- 4.91E-03 Jy Broad-band 20032MASX.C.......: 15
16 K_s 9.277 +/- 0.039 mag 1.38E+14 1.30E-01 +/- 4.75E-03 Jy Broad-band 87.2 x 66.3 arcsec integration area. 20032MASX.C.......: 16
17 K_s_14arcsec (2MASS) 10.661 +/- 0.011 mag 1.38E+14 3.63E-02 +/- 3.69E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 17
18 170 microns (ISO) 3.68 +/- 30 % Jy 1.76E+12 3.68E+00 +/- 1.10E+00 Jy Broad-band 2004A&A...422...39S 18
19 HI (21 cm line) 15.29 +/- 0.10 m_21 mag 1.42E+09 3.34E+04 +/- 3.22E+03 Jy-Hz Line m_21 equiv. to S(HI) = 3.342E-22 W m^-2 1991RC3.9.C...0000d 19
20 HI (21 cm line) 6.86 +/- 0.86 Jy km s^-1^ 1.42E+09 3.18E+04 +/- 3.98E+03 Jy-Hz Line 1989H&RHI.C...0000H 20
21 1.4GHz 5.1 +/- 0.6 milliJy 1.40E+09 5.10E-03 +/- 6.00E-04 Jy Broad-band 1998AJ....115.1693C 21


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  12.82       mag                  = 3.17E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.25        mag                  = 8.22E-29
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 114219.0        - 85719 (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 : 12.56 mag = 4.03E-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: 114219.0 - 85719 (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 : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.226 mag = 8.17E-29 W m^-2^ Hz^-1^ Uncertainty : 0.108 mag = 8.12E-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. 4 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 12.361 mag = 1.81E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 8.34E-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. 5 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.224 mag = 1.30E-27 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 2.29E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 114452.05 -091359.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 87.2 x 66.3 arcsec integration area.
No. 6 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.067 mag = 1.50E-27 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 2.64E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 114452.05 -091359.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 7 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.680 mag = 3.39E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 1.88E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 114452.05 -091359.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 8 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.393 mag = 1.79E-27 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 3.33E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 114452.05 -091359.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.531 mag = 1.58E-27 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 3.08E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 114452.05 -091359.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 87.2 x 66.3 arcsec integration area.
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.955 mag = 4.25E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 2.35E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 114452.05 -091359.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 11 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 11.614 mag = 2.32E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 1.07E-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. 12 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.513 mag = 1.01E-28 W m^-2^ Hz^-1^ Uncertainty : 0.128 mag = 1.19E-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. 13 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 12.106 mag = 9.59E-29 W m^-2^ Hz^-1^ Uncertainty : 0.096 mag = 8.48E-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. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.326 mag = 1.97E-28 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 2.90E-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. 15 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.121 mag = 1.50E-27 W m^-2^ Hz^-1^ Uncertainty : 0.035 mag = 4.91E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 114452.05 -091359.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 16 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.277 mag = 1.30E-27 W m^-2^ Hz^-1^ Uncertainty : 0.039 mag = 4.75E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 114452.05 -091359.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 87.2 x 66.3 arcsec integration area.
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 10.661 mag = 3.63E-28 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 3.69E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 114452.05 -091359.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 18 Reference Code : 2004A&A...422...39S Freq. targeted : 170 microns (ISO) Measurement : 3.68 Jy = 3.68E-26 W m^-2^ Hz^-1^ Uncertainty : 30 % Jy = 1.10E-26 Significance : uncertainty Freq or Vel. : 170 microns (OBS )= 1.76E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 44 51.21 -09 14 03.4 (J2000) Spatial mode : Integrated from scans Notes : Averaged from previously published data Qualifiers :
No. 19 Reference Code : 1991RC3.9.C...0000d Freq. targeted : HI (21 cm line) Measurement : 15.29 m_21 mag = 3.34E-22 W m^-2^ Uncertainty : 0.10 m_21 mag = 3.22E-23 Significance : rms uncertainty Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 114219.0 - 85719 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data Qualifiers : m_21 equiv. to S(HI) = 3.342E-22 W m^-2
No. 20 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 6.86 Jy km s^-1^ = 3.18E-22 W m^-2^ Uncertainty : 0.86 Jy km s^-1^ = 3.98E-23 Significance : no uncertainty reported Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 114218.7 -085721. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 21 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 5.1 milliJy = 5.10E-29 W m^-2^ Hz^-1^ Uncertainty : 0.6 milliJy = 6.00E-30 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 44 52.00 -09 13 56.5 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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