NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-25 T05:40:57 PDT
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Spectral Energy Distribution (SED) for NGC 0702:

17 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 U (U_T) 13.94 +/- 0.21 mag 8.19E+14 4.81E-03 +/- 1.02E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 U (U_T^0) 13.56 ... mag 8.19E+14 6.82E-03 ... Jy Broad-band 1991RC3.9.C...0000d 2
3 B (B_T) 13.90 +/- 0.20 mag 6.81E+14 1.17E-02 +/- 2.37E-03 Jy Broad-band 1991RC3.9.C...0000d 3
4 B (B_T^0) 13.61 ... mag 6.81E+14 1.53E-02 ... Jy Broad-band 1991RC3.9.C...0000d 4
5 b_J 14.93 +/- 0.12 mag 6.41E+14 4.21E-03 +/- 4.92E-04 Jy Broad-band 1990MNRAS.243..692M 5
6 B_J 14.2353 ... mag 6.41E+14 7.99E-03 ... Jy Broad-band 2005MNRAS.361...34D 6
7 V (V_T^0) 12.95 ... mag 5.42E+14 2.41E-02 ... Jy Broad-band 1991RC3.9.C...0000d 7
8 V (V_T) 13.12 +/- 0.21 mag 5.42E+14 2.06E-02 +/- 4.36E-03 Jy Broad-band 1991RC3.9.C...0000d 8
9 R 14.0225 ... mag 4.68E+14 7.58E-03 ... Jy Broad-band 2005MNRAS.361...34D 9
10 I 13.4528 ... mag 3.79E+14 1.06E-02 ... Jy Broad-band 2005MNRAS.361...34D 10
11 12 microns (IRAS) ... <1.581E-01 Jy 2.50E+13 < 1.58E-01 Jy Broad-band 1990IRASF.C...0000M 11
12 25 microns (IRAS) ... <2.172E-01 Jy 1.20E+13 < 2.17E-01 Jy Broad-band 1990IRASF.C...0000M 12
13 60 microns (IRAS) 1.361E+00 +/- 7 % Jy 5.00E+12 1.36E+00 +/- 9.53E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 13
14 100 microns (IRAS) 3.270E+00 +/- 9 % Jy 3.00E+12 3.27E+00 +/- 2.94E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 14
15 HI 21 cm (Nancay) 6.56 +/- 1.38 Jy km s^-1^ 1.42E+09 3.00E+04 +/- 6.31E+03 Jy-Hz Line low S/N, noisy/asymmetrical profile 2005A&A...430..373T 15
16 1.40 GHz 111 ... milliJy 1.40E+09 1.11E-01 ... Jy Broad-band 1992ApJS...79..331W 16
17 1.4GHz 22.7 +/- 1.2 milliJy 1.40E+09 2.27E-02 +/- 1.20E-03 Jy Broad-band 1998AJ....115.1693C 17


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : U (U_T)             
Measurement    :  13.94       mag                  = 4.81E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.21        mag                  = 1.02E-29
Significance   : rms uncertainty
Freq or Vel.   : 3660         A            (OBS   )= 8.19E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 014847.8        -041811 (B1950)
Spatial mode   : From multi-aperture data
Notes          : Homogenized from new and previously published data; Standard
                 Johnson UBVRI filters assumed
Qualifiers     :                                         

No. 2 Reference Code : 1991RC3.9.C...0000d Freq. targeted : U (U_T^0) Measurement : 13.56 mag = 6.82E-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: 014847.8 -041811 (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. 3 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T) Measurement : 13.90 mag = 1.17E-28 W m^-2^ Hz^-1^ Uncertainty : 0.20 mag = 2.37E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 014847.8 -041811 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 4 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T^0) Measurement : 13.61 mag = 1.53E-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: 014847.8 -041811 (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 : 1990MNRAS.243..692M Freq. targeted : b_J Measurement : 14.93 mag = 4.21E-29 W m^-2^ Hz^-1^ Uncertainty : 0.12 mag = 4.92E-30 Significance : rms uncertainty Freq or Vel. : 4680 A (OBS )= 6.41E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 014847.54 -041802.9 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 6 Reference Code : 2005MNRAS.361...34D Freq. targeted : B_J Measurement : 14.2353 mag = 7.99E-29 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: 015118.9 -040314.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 7 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T^0) Measurement : 12.95 mag = 2.41E-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: 014847.8 -041811 (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. 8 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T) Measurement : 13.12 mag = 2.06E-28 W m^-2^ Hz^-1^ Uncertainty : 0.21 mag = 4.36E-29 Significance : rms uncertainty Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 014847.8 -041811 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 9 Reference Code : 2005MNRAS.361...34D Freq. targeted : R Measurement : 14.0225 mag = 7.58E-29 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: 015118.9 -040314.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 10 Reference Code : 2005MNRAS.361...34D Freq. targeted : I Measurement : 13.4528 mag = 1.06E-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: 015118.9 -040314.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 11 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : <1.581E-01 Jy < 1.58E-27 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: 014847.3 -041807 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 12 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : <2.172E-01 Jy < 2.17E-27 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: 014847.3 -041807 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 13 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 1.361E+00 Jy = 1.36E-26 W m^-2^ Hz^-1^ Uncertainty : 7 % Jy = 9.53E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 014847.3 -041807 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 14 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 3.270E+00 Jy = 3.27E-26 W m^-2^ Hz^-1^ Uncertainty : 9 % Jy = 2.94E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 014847.3 -041807 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 15 Reference Code : 2005A&A...430..373T Freq. targeted : HI 21 cm (Nancay) Measurement : 6.56 Jy km s^-1^ = 3.00E-22 W m^-2^ Uncertainty : 1.38 Jy km s^-1^ = 6.31E-23 Significance : uncertainty Freq or Vel. : 10584 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line Coord. targeted: 01 51 19.1 -04 03 18 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : low S/N, noisy/asymmetrical profile
No. 16 Reference Code : 1992ApJS...79..331W Freq. targeted : 1.40 GHz Measurement : 111 milliJy = 1.11E-27 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: 014853.0 -041842 (B1950) Spatial mode : Peak flux Notes : From new raw data Qualifiers :
No. 17 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 22.7 milliJy = 2.27E-28 W m^-2^ Hz^-1^ Uncertainty : 1.2 milliJy = 1.20E-29 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 01 51 18.67 -04 03 14.8 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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