NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-24 T00:36:39 PDT
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Spectral Energy Distribution (SED) for NGC 7151:

24 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 15.24 ... mag 1.98E+15 2.91E-03 ... Jy Broad-band 2007ApJS..173..404B 1
2 B (m_B) 13.46 +/- 0.21 mag 6.81E+14 1.76E-02 +/- 3.76E-03 Jy Broad-band 1991RC3.9.C...0000d 2
3 B (m_B^0) 12.86 ... mag 6.81E+14 3.06E-02 ... Jy Broad-band 1991RC3.9.C...0000d 3
4 B (Cousins) (B_T) 13.48 +/- 0.09 mag 6.81E+14 1.73E-02 +/- 1.50E-03 Jy Broad-band 1989ESOLV.C...0000L 4
5 B (Cousins) (B_25) 13.56 +/- 0.09 mag 6.81E+14 1.61E-02 +/- 1.39E-03 Jy Broad-band 1989ESOLV.C...0000L 5
6 B (Cousins) (B_26) 13.50 +/- 0.09 mag 6.81E+14 1.69E-02 +/- 1.46E-03 Jy Broad-band 1989ESOLV.C...0000L 6
7 B_J 12.9679 ... mag 6.41E+14 2.57E-02 ... Jy Broad-band 2005MNRAS.361...34D 7
8 R (Cousins) (R_T) 12.36 +/- 0.09 mag 4.68E+14 3.51E-02 +/- 3.03E-03 Jy Broad-band 1989ESOLV.C...0000L 8
9 R (Cousins) (R_25) 12.45 +/- 0.09 mag 4.68E+14 3.21E-02 +/- 2.78E-03 Jy Broad-band 1989ESOLV.C...0000L 9
10 R (Cousins) (R_26) 12.39 +/- 0.09 mag 4.68E+14 3.41E-02 +/- 2.95E-03 Jy Broad-band 1989ESOLV.C...0000L 10
11 R 13.1839 ... mag 4.68E+14 1.64E-02 ... Jy Broad-band 2005MNRAS.361...34D 11
12 I_t_ (Kron-Cousins) 11.88 +/- 5 % mag 3.80E+14 4.21E-02 +/- 2.11E-03 Jy Broad-band 1996ApJS..107...97M 12
13 I 13.1232 ... mag 3.79E+14 1.44E-02 ... Jy Broad-band 2005MNRAS.361...34D 13
14 I 11.86 +/- 0.04 mag 3.79E+14 4.60E-02 +/- 1.69E-03 Jy Broad-band Observed magnitude 2007ApJS..172..599S 14
15 J (2MASS/CTIO) 14.676 +/- 0.055 mag 2.43E+14 2.15E-03 +/- 1.09E-04 Jy Broad-band 4" aperture; Confusion 2006AJ....131.1163S 15
16 J (2MASS/CTIO) 15.801 +/- 0.223 mag 2.43E+14 7.62E-04 +/- 1.57E-04 Jy Broad-band Profile-fit; Confusion 2006AJ....131.1163S 16
17 H (2MASS/CTIO) ... >13.922 mag 1.80E+14 < 2.76E-03 Jy Broad-band 2006AJ....131.1163S 17
18 K_s (2MASS/CTIO) ... >14.016 mag 1.39E+14 < 1.65E-03 Jy Broad-band 2006AJ....131.1163S 18
19 12 microns (IRAS) ... <9.559E-02 Jy 2.50E+13 < 9.56E-02 Jy Broad-band 1990IRASF.C...0000M 19
20 25 microns (IRAS) 1.094E-01 +/- 22 % Jy 1.20E+13 1.09E-01 +/- 2.10E-02 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 20
21 60 microns (IRAS) 4.855E-01 +/- 18 % Jy 5.00E+12 4.86E-01 +/- 8.74E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 21
22 100 microns (IRAS) 1.417E+00 +/- 12 % Jy 3.00E+12 1.42E+00 +/- 1.70E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 22
23 HI line (Parkes) 13.2 ... Jy km s^-1^ 1.42E+09 6.21E+04 ... Jy-Hz Line 2005MNRAS.361...34D 23
24 HI (21 cm line) 14.73 ... Jy km s^-1^ 1.42E+09 6.95E+04 ... Jy-Hz Line 1996ApJS..107...97M 24


Detailed Information for Each Entry

 No. 1
Reference Code : 2007ApJS..173..404B
Freq. targeted : FUV (GALEX) AB      
Measurement    :  15.24        mag                 = 2.91E-29 W m^-2^ Hz^-1^
Uncertainty    :               mag                 = 0.00E+00
Significance   : no uncertainty reported
Freq or Vel.   :       1516   A            (OBS   )= 1.98E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted:
Spatial mode   : Flux in fixed aperture
Notes          : From reprocessed raw data; Extinction-corrected for Milky Way
Qualifiers     :                                         

No. 2 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 13.46 mag = 1.76E-28 W m^-2^ Hz^-1^ Uncertainty : 0.21 mag = 3.75E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 215147.0 -505336 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 3 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B^0) Measurement : 12.86 mag = 3.06E-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: 215147.0 -505336 (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. 4 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_T) Measurement : 13.48 mag = 1.73E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.50E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 215147 -5053.6 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 5 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_25) Measurement : 13.56 mag = 1.61E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.39E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 215147 -5053.6 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_26) Measurement : 13.50 mag = 1.69E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.46E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 215147 -5053.6 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 7 Reference Code : 2005MNRAS.361...34D Freq. targeted : B_J Measurement : 12.9679 mag = 2.57E-28 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: 215504.4 -503928.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 8 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_T) Measurement : 12.36 mag = 3.51E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 3.03E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 215147 -5053.6 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 9 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_25) Measurement : 12.45 mag = 3.21E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.78E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 215147 -5053.6 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 10 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_26) Measurement : 12.39 mag = 3.41E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.95E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 215147 -5053.6 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 11 Reference Code : 2005MNRAS.361...34D Freq. targeted : R Measurement : 13.1839 mag = 1.64E-28 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: 215504.4 -503928.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 12 Reference Code : 1996ApJS..107...97M Freq. targeted : I_t_ (Kron-Cousins) Measurement : 11.88 mag = 4.21E-28 W m^-2^ Hz^-1^ Uncertainty : 5 % mag = 2.11E-29 Significance : estimated error Freq or Vel. : 8060 A (OBS )= 3.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 215147 -505336 (B1950) Spatial mode : From multi-aperture data Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 13 Reference Code : 2005MNRAS.361...34D Freq. targeted : I Measurement : 13.1232 mag = 1.44E-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: 215504.4 -503928.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 14 Reference Code : 2007ApJS..172..599S Freq. targeted : I Measurement : 11.86 mag = 4.60E-28 W m^-2^ Hz^-1^ Uncertainty : 0.04 mag = 1.69E-29 Significance : uncertainty Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 21 55 03.6 -50 39 21 (J2000) Spatial mode : Total flux Notes : Averaged new and previously published data; Standard Cousins R_C, I_C filters assumed Qualifiers : Observed magnitude
No. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 14.676 mag = 2.15E-29 W m^-2^ Hz^-1^ Uncertainty : 0.055 mag = 1.09E-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; Confusion
No. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 15.801 mag = 7.62E-30 W m^-2^ Hz^-1^ Uncertainty : 0.223 mag = 1.57E-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; Confusion
No. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : >13.922 mag < 2.76E-29 W m^-2^ Hz^-1^ Uncertainty : Significance : 95% confidence 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 :
No. 18 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : >14.016 mag < 1.65E-29 W m^-2^ Hz^-1^ Uncertainty : Significance : 95% confidence 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 :
No. 19 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : <9.559E-02 Jy < 9.56E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 215149.0 -505340 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 20 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : 1.094E-01 Jy = 1.09E-27 W m^-2^ Hz^-1^ Uncertainty : 22 % Jy = 2.10E-28 Significance : uncertainty Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 215149.0 -505340 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 21 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 4.855E-01 Jy = 4.86E-27 W m^-2^ Hz^-1^ Uncertainty : 18 % Jy = 8.74E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 215149.0 -505340 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 22 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 1.417E+00 Jy = 1.42E-26 W m^-2^ Hz^-1^ Uncertainty : 12 % Jy = 1.70E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 215149.0 -505340 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 23 Reference Code : 2005MNRAS.361...34D Freq. targeted : HI line (Parkes) Measurement : 13.2 Jy km s^-1^ = 6.21E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 1868.7 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 215508.4 -504024. (J2000) Spatial mode : Flux integrated from map Notes : Averaged from previously published data Qualifiers :
No. 24 Reference Code : 1996ApJS..107...97M Freq. targeted : HI (21 cm line) Measurement : 14.73 Jy km s^-1^ = 6.95E-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: 215147 -505336 (B1950) Spatial mode : Integrated from scans; Beam filling or dilution corrected Notes : From new raw data; Corrected for flux in reference beam Qualifiers :

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