NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-20 T10:50:17 PDT
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Spectral Energy Distribution (SED) for NGC 7318B:

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) 0.49 +/- 0.05 milliJy 1.95E+15 4.90E-04 +/- 5.00E-05 Jy Broad-band 2011A&A...533A.142B 1
2 UVW2 (Swift/UVOT) 0.04 +/- 0.01 milliJy 1.48E+15 4.00E-05 +/- 1.00E-05 Jy Broad-band 2014ApJS..212....9T 2
3 UVM2 (Swift/UVOT) 0.05 +/- 0.01 milliJy 1.34E+15 5.00E-05 +/- 1.00E-05 Jy Broad-band 2014ApJS..212....9T 3
4 NUV (GALEX) 0.81 +/- 0.08 milliJy 1.29E+15 8.10E-04 +/- 8.00E-05 Jy Broad-band 2011A&A...533A.142B 4
5 UVW1 (Swift/UVOT) 0.32 +/- 0.02 milliJy 1.14E+15 3.20E-04 +/- 2.00E-05 Jy Broad-band 2014ApJS..212....9T 5
6 B_T_ 14.01 ... mag 6.81E+14 1.06E-02 1.20E-02 Jy Broad-band B_T_ is from RC2. 1989ApJS...70..687H 6
7 B_TC_ 13.18 ... mag 6.81E+14 2.28E-02 ... Jy Broad-band 1989ApJS...70..687H 7
8 B (B_T) 13.92 +/- 0.15 mag 6.81E+14 1.15E-02 +/- 1.71E-03 Jy Broad-band 1991RC3.9.C...0000d 8
9 B (m_B) 14.03 +/- 0.22 mag 6.81E+14 1.04E-02 +/- 2.34E-03 Jy Broad-band 1991RC3.9.C...0000d 9
10 B (B_T^0) 13.29 ... mag 6.81E+14 2.06E-02 ... Jy Broad-band 1991RC3.9.C...0000d 10
11 B_I_ (24.5) 14.06 ... mag 6.81E+14 1.01E-02 ... Jy Broad-band 1989ApJS...70..687H 11
12 R_I_ (24.0) 12.47 ... mag 4.33E+14 2.97E-02 ... Jy Broad-band 1989ApJS...70..687H 12
13 J (2MASS/FLWO) 12.65 +/- 0.006 mag 2.43E+14 1.39E-02 +/- 7.67E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 13
14 J (2MASS/FLWO) 12.887 +/- 0.038 mag 2.43E+14 1.12E-02 +/- 3.91E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 14
15 H (2MASS/FLWO) 11.892 +/- 0.011 mag 1.80E+14 1.79E-02 +/- 1.82E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 15
16 H (2MASS/FLWO) 12.019 +/- 0.039 mag 1.80E+14 1.59E-02 +/- 5.73E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 16
17 K_s (2MASS/FLWO) 11.651 +/- 0.013 mag 1.39E+14 1.46E-02 +/- 1.75E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 17
18 K_s (2MASS/FLWO) 11.864 +/- 0.039 mag 1.39E+14 1.20E-02 +/- 4.30E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 18
19 3.6 microns (IRAC) 6.6672E+03 +/- 7.0596E-01 microJy 8.44E+13 6.67E-03 +/- 7.06E-07 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 19
20 3.6 microns (IRAC) 4.0453E+03 +/- 4.0091E-01 microJy 8.44E+13 4.05E-03 +/- 4.01E-07 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 20
21 4.5 microns (IRAC) 2.4403E+03 +/- 1.8154E+00 microJy 6.67E+13 2.44E-03 +/- 1.82E-06 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 21
22 4.5 microns (IRAC) 4.0325E+03 +/- 2.3087E+00 microJy 6.67E+13 4.03E-03 +/- 2.31E-06 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 22
23 5.8 microns (IRAC) 2.9156E+03 +/- 4.1771E+00 microJy 5.23E+13 2.92E-03 +/- 4.18E-06 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 23
24 5.8 microns (IRAC) 1.9375E+03 +/- 2.8076E+00 microJy 5.23E+13 1.94E-03 +/- 2.81E-06 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 24
25 8.0 microns (IRAC) 1.8598E+03 +/- 4.1638E+00 microJy 3.81E+13 1.86E-03 +/- 4.16E-06 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 25
26 8.0 microns (IRAC) 1.2452E+03 +/- 3.0491E+00 microJy 3.81E+13 1.25E-03 +/- 3.05E-06 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 26
27 24 microns (MIPS) 1.0430E+03 +/- 1.5103E+01 microJy 1.27E+13 1.04E-03 +/- 1.51E-05 Jy Broad-band 14.7" aperture 2013SSTSLC4.2....0C 27
28 24 microns (MIPS) 5.5934E+02 +/- 1.6166E+01 microJy 1.27E+13 5.59E-04 +/- 1.62E-05 Jy Broad-band PSF fit 2013SSTSLC4.2....0C 28
29 2380 MHz 47. +/- 3. milliJy 2.38E+09 4.70E-02 +/- 3.00E-03 Jy Broad-band 1978ApJS...36...53D 29
30 HI (21 cm line) 2.80 +/- 1.00 Jy km s^-1^ 1.42E+09 1.30E+04 +/- 4.63E+03 Jy-Hz Line 1989H&RHI.C...0000H 30


Detailed Information for Each Entry

 No. 1
Reference Code : 2011A&A...533A.142B
Freq. targeted : FUV (GALEX)         
Measurement    :  0.49        milliJy              = 4.90E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.05        milliJy              = 5.00E-31
Significance   : uncertainty
Freq or Vel.   :       1539   A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted:
Spatial mode   : Flux in fixed aperture
Notes          : From reprocessed raw data
Qualifiers     :                                         

No. 2 Reference Code : 2014ApJS..212....9T Freq. targeted : UVW2 (Swift/UVOT) Measurement : 0.04 milliJy = 4.00E-31 W m^-2^ Hz^-1^ Uncertainty : 0.01 milliJy = 1.00E-31 Significance : uncertainty Freq or Vel. : 2030 A (OBS )= 1.48E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; Extinction-corrected for Milky Way Qualifiers :
No. 3 Reference Code : 2014ApJS..212....9T Freq. targeted : UVM2 (Swift/UVOT) Measurement : 0.05 milliJy = 5.00E-31 W m^-2^ Hz^-1^ Uncertainty : 0.01 milliJy = 1.00E-31 Significance : uncertainty Freq or Vel. : 2231 A (OBS )= 1.34E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; Extinction-corrected for Milky Way Qualifiers :
No. 4 Reference Code : 2011A&A...533A.142B Freq. targeted : NUV (GALEX) Measurement : 0.81 milliJy = 8.10E-30 W m^-2^ Hz^-1^ Uncertainty : 0.08 milliJy = 8.00E-31 Significance : uncertainty Freq or Vel. : 2316 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data Qualifiers :
No. 5 Reference Code : 2014ApJS..212....9T Freq. targeted : UVW1 (Swift/UVOT) Measurement : 0.32 milliJy = 3.20E-30 W m^-2^ Hz^-1^ Uncertainty : 0.02 milliJy = 2.00E-31 Significance : uncertainty Freq or Vel. : 2634 A (OBS )= 1.14E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; Extinction-corrected for Milky Way Qualifiers :
No. 6 Reference Code : 1989ApJS...70..687H Freq. targeted : B_T_ Measurement : 14.01 mag = 1.06E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 1.20E-28 Significance : no uncertainty reported Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 223341.05 +334223.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Standard Johnson UBVRI filters assumed Qualifiers : B_T_ is from RC2.
No. 7 Reference Code : 1989ApJS...70..687H Freq. targeted : B_TC_ Measurement : 13.18 mag = 2.28E-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: 223341.05 +334223.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Extinction-corrected for internal and Milky Way; Standard Johnson UBVRI filters assumed Qualifiers :
No. 8 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T) Measurement : 13.92 mag = 1.15E-28 W m^-2^ Hz^-1^ Uncertainty : 0.15 mag = 1.71E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 223340.9 +334225 (B1950) Spatial mode : Flux integrated from map Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 9 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 14.03 mag = 1.04E-28 W m^-2^ Hz^-1^ Uncertainty : 0.22 mag = 2.34E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 223340.9 +334225 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 10 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T^0) Measurement : 13.29 mag = 2.06E-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: 223340.9 +334225 (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. 11 Reference Code : 1989ApJS...70..687H Freq. targeted : B_I_ (24.5) Measurement : 14.06 mag = 1.01E-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: 223341.05 +334223.7 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data; Corrected for contaminating sources; Standard Johnson UBVRI filters assumed Qualifiers :
No. 12 Reference Code : 1989ApJS...70..687H Freq. targeted : R_I_ (24.0) Measurement : 12.47 mag = 2.97E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6930 A (OBS )= 4.33E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 223341.05 +334223.7 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data; Corrected for contaminating sources; Standard Johnson UBVRI filters assumed Qualifiers :
No. 13 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.65 mag = 1.39E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 7.67E-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. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.887 mag = 1.12E-28 W m^-2^ Hz^-1^ Uncertainty : 0.038 mag = 3.91E-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. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 11.892 mag = 1.79E-28 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 1.82E-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. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 12.019 mag = 1.59E-28 W m^-2^ Hz^-1^ Uncertainty : 0.039 mag = 5.73E-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; Poor quality
No. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.651 mag = 1.46E-28 W m^-2^ Hz^-1^ Uncertainty : 0.013 mag = 1.75E-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. 18 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.864 mag = 1.20E-28 W m^-2^ Hz^-1^ Uncertainty : 0.039 mag = 4.30E-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 : 2013SSTSLC4.2....0C Freq. targeted : 3.6 microns (IRAC) Measurement : 6.6672E+03 microJy = 6.67E-29 W m^-2^ Hz^-1^ Uncertainty : 7.0596E-01 microJy = 7.06E-33 Significance : uncertainty Freq or Vel. : 3.55 microns (OBS )= 8.44E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 5.8" aperture
No. 20 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 3.6 microns (IRAC) Measurement : 4.0453E+03 microJy = 4.05E-29 W m^-2^ Hz^-1^ Uncertainty : 4.0091E-01 microJy = 4.01E-33 Significance : uncertainty Freq or Vel. : 3.55 microns (OBS )= 8.44E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 3.8" aperture
No. 21 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 4.5 microns (IRAC) Measurement : 2.4403E+03 microJy = 2.44E-29 W m^-2^ Hz^-1^ Uncertainty : 1.8154E+00 microJy = 1.82E-32 Significance : uncertainty Freq or Vel. : 4.493 microns (OBS )= 6.67E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 3.8" aperture
No. 22 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 4.5 microns (IRAC) Measurement : 4.0325E+03 microJy = 4.03E-29 W m^-2^ Hz^-1^ Uncertainty : 2.3087E+00 microJy = 2.31E-32 Significance : uncertainty Freq or Vel. : 4.493 microns (OBS )= 6.67E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 5.8" aperture
No. 23 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 5.8 microns (IRAC) Measurement : 2.9156E+03 microJy = 2.92E-29 W m^-2^ Hz^-1^ Uncertainty : 4.1771E+00 microJy = 4.18E-32 Significance : uncertainty Freq or Vel. : 5.731 microns (OBS )= 5.23E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 5.8" aperture
No. 24 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 5.8 microns (IRAC) Measurement : 1.9375E+03 microJy = 1.94E-29 W m^-2^ Hz^-1^ Uncertainty : 2.8076E+00 microJy = 2.81E-32 Significance : uncertainty Freq or Vel. : 5.731 microns (OBS )= 5.23E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 3.8" aperture
No. 25 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 8.0 microns (IRAC) Measurement : 1.8598E+03 microJy = 1.86E-29 W m^-2^ Hz^-1^ Uncertainty : 4.1638E+00 microJy = 4.16E-32 Significance : uncertainty Freq or Vel. : 7.872 microns (OBS )= 3.81E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 5.8" aperture
No. 26 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 8.0 microns (IRAC) Measurement : 1.2452E+03 microJy = 1.25E-29 W m^-2^ Hz^-1^ Uncertainty : 3.0491E+00 microJy = 3.05E-32 Significance : uncertainty Freq or Vel. : 7.872 microns (OBS )= 3.81E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 3.8" aperture
No. 27 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 24 microns (MIPS) Measurement : 1.0430E+03 microJy = 1.04E-29 W m^-2^ Hz^-1^ Uncertainty : 1.5103E+01 microJy = 1.51E-31 Significance : uncertainty Freq or Vel. : 23.68 microns (OBS )= 1.27E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.7" aperture
No. 28 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 24 microns (MIPS) Measurement : 5.5934E+02 microJy = 5.59E-30 W m^-2^ Hz^-1^ Uncertainty : 1.6166E+01 microJy = 1.62E-31 Significance : uncertainty Freq or Vel. : 23.68 microns (OBS )= 1.27E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Modelled datum Notes : From new raw data Qualifiers : PSF fit
No. 29 Reference Code : 1978ApJS...36...53D Freq. targeted : 2380 MHz Measurement : 47. milliJy = 4.70E-28 W m^-2^ Hz^-1^ Uncertainty : 3. milliJy = 3.00E-29 Significance : rms uncertainty Freq or Vel. : 2380 MHz (OBS )= 2.38E+09 Hz Frequency mode : Broad-band measurement; peak value reported Coord. targeted: Spatial mode : Peak flux Notes : From new raw data Qualifiers :
No. 30 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 2.80 Jy km s^-1^ = 1.30E-22 W m^-2^ Uncertainty : 1.00 Jy km s^-1^ = 4.63E-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: 223340.9 +334225. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :

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