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Date and Time of the Query: 2019-02-15 T17:34:52 PST
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Spectral Energy Distribution (SED) for NGC 0676:

32 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 2-10 keV (XMM) 0.2E-13 ... erg cm^-2^ s^-1^ 1.45E+18 1.38E-09 ... Jy Broad-band 2006A&A...446..459C 1
2 2-10 keV (XMM) 1.12E-14 ... erg/s/cm^2^ 1.45E+18 7.72E-10 ... Jy Broad-band Observed flux 2009A&A...500..999A 2
3 0.5-2 keV (XMM) 0.1E-13 ... erg cm^-2^ s^-1^ 3.02E+17 3.31E-09 ... Jy Broad-band 2006A&A...446..459C 3
4 FUV (GALEX) AB 17.25 +/- 0.01 mag 1.98E+15 4.57E-04 +/- 4.21E-06 Jy Broad-band 2007ApJS..173..185G 4
5 NUV (GALEX) AB 15.68 +/- 0.01 mag 1.32E+15 1.94E-03 +/- 1.79E-05 Jy Broad-band 2007ApJS..173..185G 5
6 m_p 10.5 +/- 0.4 mag 6.81E+14 2.69E-01 +/- 1.20E-01 Jy Broad-band Includes superposed star 1965CGCG5.C...0000Z 6
7 J (2MASS/CTIO) 11.722 +/- 0.117 mag 2.43E+14 3.26E-02 +/- 3.52E-03 Jy Broad-band Profile-fit; Poor quality; Confusion 2006AJ....131.1163S 7
8 J (2MASS/CTIO) 10.66 +/- 0.101 mag 2.43E+14 8.68E-02 +/- 8.07E-03 Jy Broad-band 4" aperture; Confusion 2006AJ....131.1163S 8
9 H (2MASS/CTIO) 10.008 ... mag 1.80E+14 1.02E-01 ... Jy Broad-band Profile-fit; UncFlag=9.998; Confusion 2006AJ....131.1163S 9
10 H (2MASS/CTIO) 9.558 +/- 0.123 mag 1.80E+14 1.54E-01 +/- 1.74E-02 Jy Broad-band 4" aperture; Confusion 2006AJ....131.1163S 10
11 K_s (2MASS/CTIO) 9.728 +/- 0.06 mag 1.39E+14 8.57E-02 +/- 4.73E-03 Jy Broad-band 4" aperture; Confusion 2006AJ....131.1163S 11
12 K_s (2MASS/CTIO) 10.669 +/- 0.08 mag 1.39E+14 3.60E-02 +/- 2.65E-03 Jy Broad-band Profile-fit; Poor quality; Confusion 2006AJ....131.1163S 12
13 PAH 3.3 (IRTF) ... <11.58E-14 erg/s/cm^2^ 9.08E+13 < 1.16E+10 Jy-Hz Line 2010PASJ...62.1509O 13
14 PAH2 (VLT) ... <9 milliJy 2.68E+13 < 9.00E-03 Jy Broad-band 2011A&A...536A..36A 14
15 PAH2 (VLT) ... <10.9 milliJy 2.66E+13 < 1.09E-02 Jy Broad-band Nuclear flux 2014MNRAS.439.1648A 15
16 PAH2 (VLT) ... <21.0 milliJy 2.66E+13 < 2.10E-02 Jy Broad-band Nuclear flux 2014MNRAS.439.1648A 16
17 PAH2 (VLT) ... <20.8 milliJy 2.66E+13 < 2.08E-02 Jy Broad-band Nuclear flux 2014MNRAS.439.1648A 17
18 NeIIref1 (VLT) ... <6 milliJy 2.54E+13 < 6.00E-03 Jy Broad-band 2011A&A...536A..36A 18
19 PAH2_2 (VLT) ... <10.5 milliJy 2.52E+13 < 1.05E-02 Jy Broad-band Nuclear flux 2014MNRAS.439.1648A 19
20 PAH2_2 (VLT) ... <16.5 milliJy 2.52E+13 < 1.65E-02 Jy Broad-band Nuclear flux 2014MNRAS.439.1648A 20
21 12 microns (IRAS) ... <0.036 Jy 2.50E+13 < 3.60E-02 Jy Broad-band 1994PrivC.U..J....K 21
22 NEII_1 (VLT) ... <17.8 milliJy 2.44E+13 < 1.78E-02 Jy Broad-band Nuclear flux 2014MNRAS.439.1648A 22
23 25 microns (IRAS) ... <0.062 Jy 1.20E+13 < 6.20E-02 Jy Broad-band 1994PrivC.U..J....K 23
24 60 microns (IRAS) 0.270 +/- 0.047 Jy 5.00E+12 2.70E-01 +/- 4.70E-02 Jy Broad-band 1994PrivC.U..J....K 24
25 100 microns (IRAS) 0.800 +/- 0.123 Jy 3.00E+12 8.00E-01 +/- 1.23E-01 Jy Broad-band 1994PrivC.U..J....K 25
26 15 GHz (VLA) ... <1.5 milliJy 1.50E+10 < 1.50E-03 Jy Broad-band Nuclear flux; 0.15" resolution 2005A&A...435..521N 26
27 2380 MHz 0. +/- 4. milliJy 2.38E+09 +/- 4.00E-03 Jy Broad-band 1978ApJS...36...53D 27
28 HI (21 cm line) 14.55 +/- 0.10 m_21 mag 1.42E+09 6.61E+04 +/- 6.37E+03 Jy-Hz Line m_21 equiv. to S(HI) = 6.607E-22 W m^-2 1991RC3.9.C...0000d 28
29 HI (21 cm line) 7.20 ... Jy km s^-1^ 1.42E+09 3.38E+04 ... Jy-Hz Line 1989H&RHI.C...0000H 29
30 HI (21 cm line) 12.90 ... Jy km s^-1^ 1.42E+09 6.06E+04 ... Jy-Hz Line 1989H&RHI.C...0000H 30
31 HI (21 cm line) 12.9 +/- 10 % Jy km s^-1^ 1.42E+09 6.06E+04 +/- 6.06E+03 Jy-Hz Line 1993ApJS...88..383L 31
32 HI (21 cm line) 7.98 ... Jy km s^-1^ 1.42E+09 3.75E+04 ... Jy-Hz Line 1989H&RHI.C...0000H 32


Detailed Information for Each Entry

 No. 1
Reference Code : 2006A&A...446..459C
Freq. targeted : 2-10 keV (XMM)      
Measurement    :  0.2E-13     erg cm^-2^ s^-1^     = 2.00E-17 W m^-2^
Uncertainty    :              erg cm^-2^ s^-1^     = 0.00E+00
Significance   : no uncertainty reported
Freq or Vel.   :        6     keV          (OBS   )= 1.45E+18 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 01 48 57.4      +05 54 25.7 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data; NED frequency assigned to mid-point of
                 band in keV
Qualifiers     :                                         

No. 2 Reference Code : 2009A&A...500..999A Freq. targeted : 2-10 keV (XMM) Measurement : 1.12E-14 erg/s/cm^2^ = 1.12E-17 W m^-2^ Uncertainty : erg/s/cm^2^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6.00 keV (OBS )= 1.45E+18 Hz Frequency mode : Broad-band measurement Coord. targeted: 01 48 57.38 +05 54 25.70 (J2000) Spatial mode : Modelled datum Notes : From new raw data; NED frequency assigned to mid-point of band in keV Qualifiers : Observed flux
No. 3 Reference Code : 2006A&A...446..459C Freq. targeted : 0.5-2 keV (XMM) Measurement : 0.1E-13 erg cm^-2^ s^-1^ = 1.00E-17 W m^-2^ Uncertainty : erg cm^-2^ s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 1.25 keV (OBS )= 3.02E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: 01 48 57.4 +05 54 25.7 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data; NED frequency assigned to mid-point of band in keV Qualifiers :
No. 4 Reference Code : 2007ApJS..173..185G Freq. targeted : FUV (GALEX) AB Measurement : 17.25 mag = 4.57E-30 W m^-2^ Hz^-1^ Uncertainty : 0.01 mag = 4.21E-32 Significance : uncertainty Freq or Vel. : 1516 A (OBS )= 1.98E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 01 48 57.3 +05 54 27.1 (J2000) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 5 Reference Code : 2007ApJS..173..185G Freq. targeted : NUV (GALEX) AB Measurement : 15.68 mag = 1.94E-29 W m^-2^ Hz^-1^ Uncertainty : 0.01 mag = 1.79E-31 Significance : uncertainty Freq or Vel. : 2267 A (OBS )= 1.32E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 01 48 57.3 +05 54 27.1 (J2000) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1965CGCG5.C...0000Z Freq. targeted : m_p Measurement : 10.5 mag = 2.69E-27 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 1.20E-27 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 014618.0 +054000. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers : Includes superposed star
No. 7 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 11.722 mag = 3.26E-28 W m^-2^ Hz^-1^ Uncertainty : 0.117 mag = 3.52E-29 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; Confusion
No. 8 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 10.66 mag = 8.68E-28 W m^-2^ Hz^-1^ Uncertainty : 0.101 mag = 8.07E-29 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. 9 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 10.008 mag = 1.02E-27 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported 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; UncFlag=9.998; Confusion
No. 10 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 9.558 mag = 1.54E-27 W m^-2^ Hz^-1^ Uncertainty : 0.123 mag = 1.74E-28 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; Confusion
No. 11 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 9.728 mag = 8.57E-28 W m^-2^ Hz^-1^ Uncertainty : 0.06 mag = 4.73E-29 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; Confusion
No. 12 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 10.669 mag = 3.60E-28 W m^-2^ Hz^-1^ Uncertainty : 0.08 mag = 2.65E-29 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; Poor quality; Confusion
No. 13 Reference Code : 2010PASJ...62.1509O Freq. targeted : PAH 3.3 (IRTF) Measurement : <11.58E-14 erg/s/cm^2^ < 1.16E-16 W m^-2^ Uncertainty : Significance : no uncertainty reported Freq or Vel. : 3.3 microns (REST )= 9.08E+13 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 14 Reference Code : 2011A&A...536A..36A Freq. targeted : PAH2 (VLT) Measurement : <9 milliJy < 9.00E-29 W m^-2^ Hz^-1^ Uncertainty : Significance : no uncertainty reported Freq or Vel. : 11.19 microns (REST )= 2.68E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 15 Reference Code : 2014MNRAS.439.1648A Freq. targeted : PAH2 (VLT) Measurement : <10.9 milliJy < 1.09E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 11.25 microns (REST )= 2.66E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 027.238750 +05.907500 (J2000) Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data Qualifiers : Nuclear flux
No. 16 Reference Code : 2014MNRAS.439.1648A Freq. targeted : PAH2 (VLT) Measurement : <21.0 milliJy < 2.10E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 11.25 microns (REST )= 2.66E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 027.238750 +05.907500 (J2000) Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data Qualifiers : Nuclear flux
No. 17 Reference Code : 2014MNRAS.439.1648A Freq. targeted : PAH2 (VLT) Measurement : <20.8 milliJy < 2.08E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 11.25 microns (REST )= 2.66E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 027.238750 +05.907500 (J2000) Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data Qualifiers : Nuclear flux
No. 18 Reference Code : 2011A&A...536A..36A Freq. targeted : NeIIref1 (VLT) Measurement : <6 milliJy < 6.00E-29 W m^-2^ Hz^-1^ Uncertainty : Significance : no uncertainty reported Freq or Vel. : 11.82 microns (REST )= 2.54E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 19 Reference Code : 2014MNRAS.439.1648A Freq. targeted : PAH2_2 (VLT) Measurement : <10.5 milliJy < 1.05E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 11.88 microns (REST )= 2.52E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 027.238750 +05.907500 (J2000) Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data Qualifiers : Nuclear flux
No. 20 Reference Code : 2014MNRAS.439.1648A Freq. targeted : PAH2_2 (VLT) Measurement : <16.5 milliJy < 1.65E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 11.88 microns (REST )= 2.52E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 027.238750 +05.907500 (J2000) Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data Qualifiers : Nuclear flux
No. 21 Reference Code : 1994PrivC.U..J....K Freq. targeted : 12 microns (IRAS) Measurement : <0.036 Jy < 3.60E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 1 sigma Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 014621. +053935 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 22 Reference Code : 2014MNRAS.439.1648A Freq. targeted : NEII_1 (VLT) Measurement : <17.8 milliJy < 1.78E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 12.27 microns (REST )= 2.44E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 027.238750 +05.907500 (J2000) Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data Qualifiers : Nuclear flux
No. 23 Reference Code : 1994PrivC.U..J....K Freq. targeted : 25 microns (IRAS) Measurement : <0.062 Jy < 6.20E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 1 sigma Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 014621. +053935 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 24 Reference Code : 1994PrivC.U..J....K Freq. targeted : 60 microns (IRAS) Measurement : 0.270 Jy = 2.70E-27 W m^-2^ Hz^-1^ Uncertainty : 0.047 Jy = 4.70E-28 Significance : 1 sigma Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 014621. +053935 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 25 Reference Code : 1994PrivC.U..J....K Freq. targeted : 100 microns (IRAS) Measurement : 0.800 Jy = 8.00E-27 W m^-2^ Hz^-1^ Uncertainty : 0.123 Jy = 1.23E-27 Significance : 1 sigma Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 014621. +053935 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 26 Reference Code : 2005A&A...435..521N Freq. targeted : 15 GHz (VLA) Measurement : <1.5 milliJy < 1.50E-29 W m^-2^ Hz^-1^ Uncertainty : Significance : no uncertainty reported Freq or Vel. : 15 GHz (OBS )= 1.50E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers : Nuclear flux; 0.15" resolution
No. 27 Reference Code : 1978ApJS...36...53D Freq. targeted : 2380 MHz Measurement : 0. milliJy = 0.00E+00 W m^-2^ Hz^-1^ Uncertainty : 4. milliJy = 4.00E-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. 28 Reference Code : 1991RC3.9.C...0000d Freq. targeted : HI (21 cm line) Measurement : 14.55 m_21 mag = 6.61E-22 W m^-2^ Uncertainty : 0.10 m_21 mag = 6.37E-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: 014620.6 +053935 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data Qualifiers : m_21 equiv. to S(HI) = 6.607E-22 W m^-2
No. 29 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 7.20 Jy km s^-1^ = 3.38E-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: 014620.6 +053935. (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 : 12.90 Jy km s^-1^ = 6.06E-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: 014620.6 +053935. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 31 Reference Code : 1993ApJS...88..383L Freq. targeted : HI (21 cm line) Measurement : 12.9 Jy km s^-1^ = 6.06E-22 W m^-2^ Uncertainty : 10 % Jy km s^-1^ = 6.06E-23 Significance : typical accuracy Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 014620.4 +053935. (B1950) Spatial mode : Flux in fixed aperture; Pointing corrected Notes : Homogenized from previously published data Qualifiers :
No. 32 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 7.98 Jy km s^-1^ = 3.75E-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: 014620.6 +053935. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :

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