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Date and Time of the Query: 2019-04-23 T02:35:54 PDT
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Spectral Energy Distribution (SED) for NGC 5425:

28 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) 14.21 +/- 0.18 mag 6.81E+14 8.82E-03 +/- 1.59E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (m_B^0) 13.39 ... mag 6.81E+14 1.88E-02 ... Jy Broad-band 1991RC3.9.C...0000d 2
3 m_p 14.3 +/- 0.4 mag 6.81E+14 8.12E-03 +/- 3.62E-03 Jy Broad-band 1966CGCG3.C...0000Z 3
4 J (2MASS/FLWO) 14.208 +/- 0.022 mag 2.43E+14 3.31E-03 +/- 6.70E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 4
5 J (2MASS/FLWO) 15.272 +/- 0.124 mag 2.43E+14 1.24E-03 +/- 1.42E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 5
6 J 12.144 +/- 0.030 mag 2.40E+14 2.21E-02 +/- 6.19E-04 Jy Broad-band 60.6 x 21.8 arcsec integration area. 20032MASX.C.......: 6
7 J 11.560 +/- 0.033 mag 2.40E+14 3.78E-02 +/- 1.17E-03 Jy Broad-band 20032MASX.C.......: 7
8 J_14arcsec (2MASS) 13.387 +/- 0.022 mag 2.40E+14 7.03E-03 +/- 1.44E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 8
9 H 11.494 +/- 0.037 mag 1.82E+14 2.59E-02 +/- 8.97E-04 Jy Broad-band 60.6 x 21.8 arcsec integration area. 20032MASX.C.......: 9
10 H 11.071 +/- 0.038 mag 1.82E+14 3.82E-02 +/- 1.36E-03 Jy Broad-band 20032MASX.C.......: 10
11 H_14arcsec (2MASS) 12.674 +/- 0.024 mag 1.82E+14 8.72E-03 +/- 1.95E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 11
12 H (2MASS/FLWO) 14.426 +/- 0.14 mag 1.80E+14 1.74E-03 +/- 2.24E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 12
13 H (2MASS/FLWO) 13.511 +/- 0.031 mag 1.80E+14 4.04E-03 +/- 1.15E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 13
14 K_s (2MASS/FLWO) 13.232 +/- 0.037 mag 1.39E+14 3.40E-03 +/- 1.16E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 14
15 K_s (2MASS/FLWO) 14.305 +/- 0.145 mag 1.39E+14 1.26E-03 +/- 1.69E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 15
16 K_s 11.256 +/- 0.062 mag 1.38E+14 2.10E-02 +/- 1.23E-03 Jy Broad-band 60.6 x 21.8 arcsec integration area. 20032MASX.C.......: 16
17 K_s_14arcsec (2MASS) 12.442 +/- 0.036 mag 1.38E+14 7.03E-03 +/- 2.37E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 17
18 K_s 10.974 +/- 0.059 mag 1.38E+14 2.72E-02 +/- 1.52E-03 Jy Broad-band 20032MASX.C.......: 18
19 12 microns (IRAS) ... <9.690E-02 Jy 2.50E+13 < 9.69E-02 Jy Broad-band 1990IRASF.C...0000M 19
20 25 microns (IRAS) ... <9.286E-02 Jy 1.20E+13 < 9.29E-02 Jy Broad-band 1990IRASF.C...0000M 20
21 60 microns (IRAS) 3.734E-01 +/- 11 % Jy 5.00E+12 3.73E-01 +/- 4.11E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 21
22 100 microns (IRAS) 1.396E+00 +/- 11 % Jy 3.00E+12 1.40E+00 +/- 1.54E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 22
23 HI (21 cm line) 6.66 ... Jy km sec^-1^ 1.42E+09 3.13E+04 ... Jy-Hz Line rms noise = 2.80 mJy; parms. uncert. 1991ApJS...77..331H 23
24 HI 21 cm line 12.67 +/- 1.45 Jy km s^-1^ 1.42E+09 5.96E+04 +/- 6.82E+03 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 24
25 HI 21 cm line 10.49 ... Jy km s^-1^ 1.42E+09 4.93E+04 ... Jy-Hz Line 2005ApJS..160..149S 25
26 HI 21 cm line 10.66 ... Jy km s^-1^ 1.42E+09 5.02E+04 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 26
27 HI (21 cm line) 6.8 +/- 1.4 Jy km sec^-1^ 1.42E+09 3.17E+04 +/- 6.52E+03 Jy-Hz Line 1998A&AS..130..333T 27
28 1.4 GHz (VLA) 7.1 ... milliJy 1.40E+09 7.10E-03 ... Jy Broad-band 2002AJ....124..675C 28


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  14.21       mag                  = 8.82E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.18        mag                  = 1.59E-29
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 135852.6        +484101 (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 : 13.39 mag = 1.88E-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: 135852.6 +484101 (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 : 1966CGCG3.C...0000Z Freq. targeted : m_p Measurement : 14.3 mag = 8.12E-29 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 3.62E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 135848.0 +484100. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 4 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 14.208 mag = 3.31E-29 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 6.70E-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 : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 15.272 mag = 1.24E-29 W m^-2^ Hz^-1^ Uncertainty : 0.124 mag = 1.42E-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
No. 6 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.144 mag = 2.21E-28 W m^-2^ Hz^-1^ Uncertainty : 0.030 mag = 6.19E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 140047.67 +482637.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 60.6 x 21.8 arcsec integration area.
No. 7 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.560 mag = 3.78E-28 W m^-2^ Hz^-1^ Uncertainty : 0.033 mag = 1.17E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 140047.67 +482637.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 8 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 13.387 mag = 7.03E-29 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 1.44E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 140047.67 +482637.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.494 mag = 2.59E-28 W m^-2^ Hz^-1^ Uncertainty : 0.037 mag = 8.97E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 140047.67 +482637.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 60.6 x 21.8 arcsec integration area.
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.071 mag = 3.82E-28 W m^-2^ Hz^-1^ Uncertainty : 0.038 mag = 1.36E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 140047.67 +482637.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.674 mag = 8.72E-29 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 1.95E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 140047.67 +482637.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 12 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 14.426 mag = 1.74E-29 W m^-2^ Hz^-1^ Uncertainty : 0.14 mag = 2.24E-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. 13 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 13.511 mag = 4.04E-29 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 1.15E-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. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 13.232 mag = 3.40E-29 W m^-2^ Hz^-1^ Uncertainty : 0.037 mag = 1.16E-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 : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 14.305 mag = 1.26E-29 W m^-2^ Hz^-1^ Uncertainty : 0.145 mag = 1.69E-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. 16 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.256 mag = 2.10E-28 W m^-2^ Hz^-1^ Uncertainty : 0.062 mag = 1.23E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 140047.67 +482637.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 60.6 x 21.8 arcsec integration area.
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 12.442 mag = 7.03E-29 W m^-2^ Hz^-1^ Uncertainty : 0.036 mag = 2.37E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 140047.67 +482637.9 (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 : K_s Measurement : 10.974 mag = 2.72E-28 W m^-2^ Hz^-1^ Uncertainty : 0.059 mag = 1.52E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 140047.67 +482637.9 (J2000) 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 : <9.690E-02 Jy < 9.69E-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: 135851.3 +484113 (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 : <9.286E-02 Jy < 9.29E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 135851.3 +484113 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 21 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 3.734E-01 Jy = 3.73E-27 W m^-2^ Hz^-1^ Uncertainty : 11 % Jy = 4.11E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 135851.3 +484113 (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 : 1.396E+00 Jy = 1.40E-26 W m^-2^ Hz^-1^ Uncertainty : 11 % Jy = 1.54E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 135851.3 +484113 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 23 Reference Code : 1991ApJS...77..331H Freq. targeted : HI (21 cm line) Measurement : 6.66 Jy km sec^-1^ = 3.13E-22 W m^-2^ Uncertainty : See Qualifier Jy km sec^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 2068 km sec^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 135852.6 +484101 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : rms noise = 2.80 mJy; parms. uncert.
No. 24 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 12.67 Jy km s^-1^ = 5.96E-22 W m^-2^ Uncertainty : 1.45 Jy km s^-1^ = 6.82E-23 Significance : uncertainty Freq or Vel. : 2058 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 14 00 47.8 +48 26 35 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux
No. 25 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 10.49 Jy km s^-1^ = 4.93E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 2058 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 14 00 47.8 +48 26 35 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 26 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 10.66 Jy km s^-1^ = 5.02E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 2058 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 14 00 47.8 +48 26 35 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux
No. 27 Reference Code : 1998A&AS..130..333T Freq. targeted : HI (21 cm line) Measurement : 6.8 Jy km sec^-1^ = 3.17E-22 W m^-2^ Uncertainty : 1.4 Jy km sec^-1^ = 6.52E-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: 135852. +484101. (B1950) Spatial mode : Integrated from scans; Beam filling or dilution corrected Notes : From new raw data Qualifiers :
No. 28 Reference Code : 2002AJ....124..675C Freq. targeted : 1.4 GHz (VLA) Measurement : 7.1 milliJy = 7.10E-29 W m^-2^ Hz^-1^ Uncertainty : milliJy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 1.4 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : Averaged from previously published data Qualifiers :

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