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Date and Time of the Query: 2019-05-23 T03:21:25 PDT
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Spectral Energy Distribution (SED) for UGC 08331:

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 15.95 +/- 0.05 mag 1.95E+15 1.51E-03 +/- 6.97E-05 Jy Broad-band 2011ApJS..192....6L 1
2 NUV (GALEX) AB 15.73 +/- 0.04 mag 1.29E+15 1.85E-03 +/- 6.83E-05 Jy Broad-band 2011ApJS..192....6L 2
3 U_T (Lowell) 14.186 +/- 0.054 mag 8.38E+14 3.83E-03 +/- 1.90E-04 Jy Broad-band 2006AJ....132.1035I 3
4 U (U_T^0) 14.15 ... mag 8.19E+14 3.96E-03 ... Jy Broad-band 1991RC3.9.C...0000d 4
5 U (U_T) 14.44 +/- 0.24 mag 8.19E+14 3.03E-03 +/- 7.45E-04 Jy Broad-band 1991RC3.9.C...0000d 5
6 B_T (Lowell) 14.51 +/- 0.04 mag 6.99E+14 6.69E-03 +/- 2.47E-04 Jy Broad-band 2006AJ....132.1035I 6
7 m_p 15.6 +/- 0.4 mag 6.81E+14 2.45E-03 +/- 1.09E-03 Jy Broad-band 1966CGCG3.C...0000Z 7
8 B (B_T^0) 14.31 ... mag 6.81E+14 8.04E-03 ... Jy Broad-band 1991RC3.9.C...0000d 8
9 B (m_B) 14.90 +/- 0.40 mag 6.81E+14 4.67E-03 +/- 2.08E-03 Jy Broad-band 1991RC3.9.C...0000d 9
10 B_T (OHP) 14.46 ... mag 6.81E+14 7.01E-03 ... Jy Broad-band 1999A&AS..139..491M 10
11 B (B_T) 14.60 +/- 0.20 mag 6.81E+14 6.16E-03 +/- 1.25E-03 Jy Broad-band 1991RC3.9.C...0000d 11
12 V_T (Lowell) 14.172 +/- 0.045 mag 5.53E+14 7.80E-03 +/- 3.25E-04 Jy Broad-band 2006AJ....132.1035I 12
13 V_T (OHP) 14.17 ... mag 5.42E+14 7.82E-03 ... Jy Broad-band 1999A&AS..139..491M 13
14 V (V_T^0) 13.89 ... mag 5.42E+14 1.01E-02 ... Jy Broad-band 1991RC3.9.C...0000d 14
15 V (V_T) 14.18 +/- 0.22 mag 5.42E+14 7.75E-03 +/- 1.77E-03 Jy Broad-band 1991RC3.9.C...0000d 15
16 R (Johnson) (JKT) 13.79 +/- 0.05 mag 4.70E+14 8.81E-03 +/- 4.06E-04 Jy Broad-band 2004A&A...414...23J 16
17 H{alpha}+[NII] -12.98 +/- 0.02 log(ergs/cm^2^/s) 4.56E+14 1.05E+10 +/- 4.82E+08 Jy-Hz Line 2008ApJS..178..247K 17
18 H{alpha}+[NII] (JKT) 1.7E-16 +/- 0.17E-16 W/m^2^ 4.56E+14 1.70E+10 +/- 1.70E+09 Jy-Hz Line 2004A&A...414...23J 18
19 I_T (OHP) 13.62 ... mag 3.79E+14 9.09E-03 ... Jy Broad-band 1999A&AS..139..491M 19
20 K_s 12.17 +/- 0.22 mag 1.38E+14 9.04E-02 +/- 1.83E-02 Jy Broad-band 2010ApJ...716..792F 20
21 3.6 microns (IRAC) 6.45E-3 +/- 0.88E-3 Jy 8.44E+13 6.45E-03 +/- 8.80E-04 Jy Broad-band 2009ApJ...703..517D 21
22 4.5 microns (IRAC) 4.49E-3 +/- 0.62E-3 Jy 6.67E+13 4.49E-03 +/- 6.20E-04 Jy Broad-band 2009ApJ...703..517D 22
23 5.8 microns (IRAC) 2.25E-3 +/- 0.36E-3 Jy 5.23E+13 2.25E-03 +/- 3.60E-04 Jy Broad-band 2009ApJ...703..517D 23
24 8.0 microns (IRAC) 2.24E-3 +/- 0.34E-3 Jy 3.81E+13 2.24E-03 +/- 3.40E-04 Jy Broad-band 2009ApJ...703..517D 24
25 24 microns (MIPS) 7.04E-3 +/- 0.89E-3 Jy 1.27E+13 7.04E-03 +/- 8.90E-04 Jy Broad-band 2009ApJ...703..517D 25
26 70 microns (MIPS) 1.63E-1 +/- 0.24E-1 Jy 4.20E+12 1.63E-01 +/- 2.40E-02 Jy Broad-band 2009ApJ...703..517D 26
27 160 microns (MIPS) 3.84E-1 +/- 0.66E-1 Jy 1.92E+12 3.84E-01 +/- 6.60E-02 Jy Broad-band 2009ApJ...703..517D 27
28 HI (21 cm line) 14.49 +/- 0.10 m_21 mag 1.42E+09 6.98E+04 +/- 6.74E+03 Jy-Hz Line m_21 equiv. to S(HI) = 6.982E-22 W m^-2 1991RC3.9.C...0000d 28
29 HI (21 cm line) 14.10 ... Jy km s^-1^ 1.42E+09 6.65E+04 ... Jy-Hz Line 1989H&RHI.C...0000H 29
30 HI (21 cm line) 15.20 +/- 0.43 Jy km s^-1^ 1.42E+09 7.17E+04 +/- 2.03E+03 Jy-Hz Line 1989H&RHI.C...0000H 30


Detailed Information for Each Entry

 No. 1
Reference Code : 2011ApJS..192....6L
Freq. targeted : FUV (GALEX) AB      
Measurement    :  15.95       mag                  = 1.51E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.05        mag                  = 6.97E-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 new raw data; Extinction-corrected for Milky Way
Qualifiers     :                                         

No. 2 Reference Code : 2011ApJS..192....6L Freq. targeted : NUV (GALEX) AB Measurement : 15.73 mag = 1.85E-29 W m^-2^ Hz^-1^ Uncertainty : 0.04 mag = 6.83E-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 new raw data; Extinction-corrected for Milky Way Qualifiers :
No. 3 Reference Code : 2006AJ....132.1035I Freq. targeted : U_T (Lowell) Measurement : 14.186 mag = 3.83E-29 W m^-2^ Hz^-1^ Uncertainty : 0.054 mag = 1.90E-30 Significance : uncertainty Freq or Vel. : 3577.17 A (OBS )= 8.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 13 15 30.3 +47 29 56 (J2000) Spatial mode : Total flux Notes : From reprocessed raw data; derived from a flux in a different band and a color Qualifiers :
No. 4 Reference Code : 1991RC3.9.C...0000d Freq. targeted : U (U_T^0) Measurement : 14.15 mag = 3.96E-29 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 3660 A (OBS )= 8.19E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 131320.4 +474537 (B1950) Spatial mode : From multi-aperture data 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. 5 Reference Code : 1991RC3.9.C...0000d Freq. targeted : U (U_T) Measurement : 14.44 mag = 3.03E-29 W m^-2^ Hz^-1^ Uncertainty : 0.24 mag = 7.45E-30 Significance : rms uncertainty Freq or Vel. : 3660 A (OBS )= 8.19E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 131320.4 +474537 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 6 Reference Code : 2006AJ....132.1035I Freq. targeted : B_T (Lowell) Measurement : 14.51 mag = 6.69E-29 W m^-2^ Hz^-1^ Uncertainty : 0.04 mag = 2.46E-30 Significance : uncertainty Freq or Vel. : 4290.69 A (OBS )= 6.99E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 13 15 30.3 +47 29 56 (J2000) Spatial mode : Total flux Notes : From reprocessed raw data Qualifiers :
No. 7 Reference Code : 1966CGCG3.C...0000Z Freq. targeted : m_p Measurement : 15.6 mag = 2.45E-29 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 1.09E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 131318.0 +474500. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 8 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T^0) Measurement : 14.31 mag = 8.04E-29 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: 131320.4 +474537 (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. 9 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 14.90 mag = 4.67E-29 W m^-2^ Hz^-1^ Uncertainty : 0.40 mag = 2.08E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 131320.4 +474537 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 10 Reference Code : 1999A&AS..139..491M Freq. targeted : B_T (OHP) Measurement : 14.46 mag = 7.01E-29 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: 13 13 20.3 +47 45 37 (B1950) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 11 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T) Measurement : 14.60 mag = 6.16E-29 W m^-2^ Hz^-1^ Uncertainty : 0.20 mag = 1.24E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 131320.4 +474537 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 12 Reference Code : 2006AJ....132.1035I Freq. targeted : V_T (Lowell) Measurement : 14.172 mag = 7.80E-29 W m^-2^ Hz^-1^ Uncertainty : 0.045 mag = 3.25E-30 Significance : uncertainty Freq or Vel. : 5425.95 A (OBS )= 5.53E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 13 15 30.3 +47 29 56 (J2000) Spatial mode : Total flux Notes : From reprocessed raw data; derived from a flux in a different band and a color Qualifiers :
No. 13 Reference Code : 1999A&AS..139..491M Freq. targeted : V_T (OHP) Measurement : 14.17 mag = 7.82E-29 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 13 13 20.3 +47 45 37 (B1950) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 14 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T^0) Measurement : 13.89 mag = 1.01E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 131320.4 +474537 (B1950) Spatial mode : From multi-aperture data 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. 15 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T) Measurement : 14.18 mag = 7.75E-29 W m^-2^ Hz^-1^ Uncertainty : 0.22 mag = 1.77E-29 Significance : rms uncertainty Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 131320.4 +474537 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 16 Reference Code : 2004A&A...414...23J Freq. targeted : R (Johnson) (JKT) Measurement : 13.79 mag = 8.81E-29 W m^-2^ Hz^-1^ Uncertainty : 0.05 mag = 4.06E-30 Significance : uncertainty Freq or Vel. : 6373 A (OBS )= 4.70E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 17 Reference Code : 2008ApJS..178..247K Freq. targeted : H{alpha}+[NII] Measurement : -12.98 log(ergs/cm^2^/s) = 1.05E-16 W m^-2^ Uncertainty : 0.02 log(ergs/cm^2^/s) = 4.82E-18 Significance : 1 sigma Freq or Vel. : 6573.5 A (REST )= 4.56E+14 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 13 15 30.3 +47 29 56 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 18 Reference Code : 2004A&A...414...23J Freq. targeted : H{alpha}+[NII] (JKT) Measurement : 1.7E-16 W/m^2^ = 1.70E-16 W m^-2^ Uncertainty : 0.17E-16 W/m^2^ = 1.70E-17 Significance : uncertainty Freq or Vel. : 6574 A (REST )= 4.56E+14 Hz Frequency mode : Line measurement; flux integrated over line Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 19 Reference Code : 1999A&AS..139..491M Freq. targeted : I_T (OHP) Measurement : 13.62 mag = 9.09E-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: 13 13 20.3 +47 45 37 (B1950) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 20 Reference Code : 2010ApJ...716..792F Freq. targeted : K_s Measurement : 12.17 mag = 9.04E-28 W m^-2^ Hz^-1^ Uncertainty : 0.22 mag = 1.83E-28 Significance : rms uncertainty Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 13 15 30 +47 29 58. (J2000) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 21 Reference Code : 2009ApJ...703..517D Freq. targeted : 3.6 microns (IRAC) Measurement : 6.45E-3 Jy = 6.45E-29 W m^-2^ Hz^-1^ Uncertainty : 0.88E-3 Jy = 8.80E-30 Significance : uncertainty Freq or Vel. : 3.550 microns (OBS )= 8.44E+13 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. 22 Reference Code : 2009ApJ...703..517D Freq. targeted : 4.5 microns (IRAC) Measurement : 4.49E-3 Jy = 4.49E-29 W m^-2^ Hz^-1^ Uncertainty : 0.62E-3 Jy = 6.20E-30 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; Extinction-corrected for Milky Way Qualifiers :
No. 23 Reference Code : 2009ApJ...703..517D Freq. targeted : 5.8 microns (IRAC) Measurement : 2.25E-3 Jy = 2.25E-29 W m^-2^ Hz^-1^ Uncertainty : 0.36E-3 Jy = 3.60E-30 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; Extinction-corrected for Milky Way Qualifiers :
No. 24 Reference Code : 2009ApJ...703..517D Freq. targeted : 8.0 microns (IRAC) Measurement : 2.24E-3 Jy = 2.24E-29 W m^-2^ Hz^-1^ Uncertainty : 0.34E-3 Jy = 3.40E-30 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; Extinction-corrected for Milky Way Qualifiers :
No. 25 Reference Code : 2009ApJ...703..517D Freq. targeted : 24 microns (MIPS) Measurement : 7.04E-3 Jy = 7.04E-29 W m^-2^ Hz^-1^ Uncertainty : 0.89E-3 Jy = 8.90E-30 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; Extinction-corrected for Milky Way Qualifiers :
No. 26 Reference Code : 2009ApJ...703..517D Freq. targeted : 70 microns (MIPS) Measurement : 1.63E-1 Jy = 1.63E-27 W m^-2^ Hz^-1^ Uncertainty : 0.24E-1 Jy = 2.40E-28 Significance : uncertainty Freq or Vel. : 71.42 microns (OBS )= 4.20E+12 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. 27 Reference Code : 2009ApJ...703..517D Freq. targeted : 160 microns (MIPS) Measurement : 3.84E-1 Jy = 3.84E-27 W m^-2^ Hz^-1^ Uncertainty : 0.66E-1 Jy = 6.60E-28 Significance : uncertainty Freq or Vel. : 155.9 microns (OBS )= 1.92E+12 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. 28 Reference Code : 1991RC3.9.C...0000d Freq. targeted : HI (21 cm line) Measurement : 14.49 m_21 mag = 6.98E-22 W m^-2^ Uncertainty : 0.10 m_21 mag = 6.74E-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: 131320.4 +474537 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data Qualifiers : m_21 equiv. to S(HI) = 6.982E-22 W m^-2
No. 29 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 14.10 Jy km s^-1^ = 6.65E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 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: 131319.2 +474541. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 30 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 15.20 Jy km s^-1^ = 7.17E-22 W m^-2^ Uncertainty : 0.43 Jy km s^-1^ = 2.03E-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: 131319.2 +474541. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :

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