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Date and Time of the Query: 2019-04-22 T21:39:51 PDT
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Spectral Energy Distribution (SED) for NGC 3075:

21 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) 14.32 +/- 0.18 mag 6.81E+14 7.97E-03 +/- 1.44E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (m_B^0) 13.98 ... mag 6.81E+14 1.09E-02 ... Jy Broad-band 1991RC3.9.C...0000d 2
3 m_p 14.5 +/- 0.4 mag 6.81E+14 6.75E-03 +/- 3.01E-03 Jy Broad-band 1963CGCG2.C...0000Z 3
4 J 11.947 +/- 0.027 mag 2.40E+14 2.65E-02 +/- 6.67E-04 Jy Broad-band 59.6 x 26.2 arcsec integration area. 20032MASX.C.......: 4
5 J 11.666 +/- 0.033 mag 2.40E+14 3.43E-02 +/- 1.06E-03 Jy Broad-band 20032MASX.C.......: 5
6 J_14arcsec (2MASS) 13.109 +/- 0.017 mag 2.40E+14 9.09E-03 +/- 1.43E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 6
7 H 11.245 +/- 0.042 mag 1.82E+14 3.25E-02 +/- 1.28E-03 Jy Broad-band 59.6 x 26.2 arcsec integration area. 20032MASX.C.......: 7
8 H 10.894 +/- 0.036 mag 1.82E+14 4.49E-02 +/- 1.52E-03 Jy Broad-band 20032MASX.C.......: 8
9 H_14arcsec (2MASS) 12.404 +/- 0.024 mag 1.82E+14 1.12E-02 +/- 2.50E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 9
10 K_s 11.030 +/- 0.059 mag 1.38E+14 2.58E-02 +/- 1.44E-03 Jy Broad-band 59.6 x 26.2 arcsec integration area. 20032MASX.C.......: 10
11 K_s 10.787 +/- 0.050 mag 1.38E+14 3.23E-02 +/- 1.52E-03 Jy Broad-band 20032MASX.C.......: 11
12 K_s_14arcsec (2MASS) 12.175 +/- 0.029 mag 1.38E+14 8.99E-03 +/- 2.43E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 12
13 12 microns (IRAS) ... <1.577E-01 Jy 2.50E+13 < 1.58E-01 Jy Broad-band 1990IRASF.C...0000M 13
14 25 microns (IRAS) 2.575E-01 +/- 26 % Jy 1.20E+13 2.58E-01 +/- 4.10E-02 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 14
15 60 microns (IRAS) 7.948E-01 +/- 7 % Jy 5.00E+12 7.95E-01 +/- 5.56E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 15
16 100 microns (IRAS) 1.719E+00 +/- 9 % Jy 3.00E+12 1.72E+00 +/- 1.55E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 16
17 2380 MHz 9. +/- 4. milliJy 2.38E+09 9.00E-03 +/- 4.00E-03 Jy Broad-band 1978ApJS...36...53D 17
18 HI (21 cm line) 14.47 +/- 0.30 m_21 mag 1.42E+09 7.11E+04 +/- 2.26E+04 Jy-Hz Line m_21 equiv. to S(HI) = 7.112E-22 W m^-2 1991RC3.9.C...0000d 18
19 HI (21 cm line) 13.96 ... Jy km s^-1^ 1.42E+09 6.51E+04 ... Jy-Hz Line 1989H&RHI.C...0000H 19
20 1.4GHz 4.5 +/- 0.7 milliJy 1.40E+09 4.50E-03 +/- 7.00E-04 Jy Broad-band 1998AJ....115.1693C 20
21 1.4 GHz (VLA) 3.9 ... milliJy 1.40E+09 3.90E-03 ... Jy Broad-band 2002AJ....124..675C 21


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  14.32       mag                  = 7.97E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.18        mag                  = 1.44E-29
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 095613.6        +143938 (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 : 13.98 mag = 1.09E-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: 095613.6 +143938 (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 : 1963CGCG2.C...0000Z Freq. targeted : m_p Measurement : 14.5 mag = 6.75E-29 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 3.01E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 095612.0 +143900. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 4 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.947 mag = 2.65E-28 W m^-2^ Hz^-1^ Uncertainty : 0.027 mag = 6.67E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 095856.27 +142508.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 59.6 x 26.2 arcsec integration area.
No. 5 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.666 mag = 3.43E-28 W m^-2^ Hz^-1^ Uncertainty : 0.033 mag = 1.06E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 095856.27 +142508.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 6 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 13.109 mag = 9.09E-29 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 1.43E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 095856.27 +142508.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 7 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.245 mag = 3.25E-28 W m^-2^ Hz^-1^ Uncertainty : 0.042 mag = 1.28E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 095856.27 +142508.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 59.6 x 26.2 arcsec integration area.
No. 8 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 10.894 mag = 4.49E-28 W m^-2^ Hz^-1^ Uncertainty : 0.036 mag = 1.52E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 095856.27 +142508.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.404 mag = 1.12E-28 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 2.50E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 095856.27 +142508.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.030 mag = 2.58E-28 W m^-2^ Hz^-1^ Uncertainty : 0.059 mag = 1.44E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 095856.27 +142508.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 59.6 x 26.2 arcsec integration area.
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.787 mag = 3.23E-28 W m^-2^ Hz^-1^ Uncertainty : 0.050 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: 095856.27 +142508.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 12.175 mag = 8.99E-29 W m^-2^ Hz^-1^ Uncertainty : 0.029 mag = 2.43E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 095856.27 +142508.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 13 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : <1.577E-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: 095614.0 +143933 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 14 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : 2.575E-01 Jy = 2.57E-27 W m^-2^ Hz^-1^ Uncertainty : 26 % Jy = 4.10E-28 Significance : uncertainty Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 095614.0 +143933 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 15 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 7.948E-01 Jy = 7.95E-27 W m^-2^ Hz^-1^ Uncertainty : 7 % Jy = 5.56E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 095614.0 +143933 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 16 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 1.719E+00 Jy = 1.72E-26 W m^-2^ Hz^-1^ Uncertainty : 9 % Jy = 1.55E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 095614.0 +143933 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 17 Reference Code : 1978ApJS...36...53D Freq. targeted : 2380 MHz Measurement : 9. milliJy = 9.00E-29 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. 18 Reference Code : 1991RC3.9.C...0000d Freq. targeted : HI (21 cm line) Measurement : 14.47 m_21 mag = 7.11E-22 W m^-2^ Uncertainty : 0.30 m_21 mag = 2.26E-22 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: 095613.6 +143938 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data Qualifiers : m_21 equiv. to S(HI) = 7.112E-22 W m^-2
No. 19 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 13.96 Jy km s^-1^ = 6.51E-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: 095614. +143938. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 20 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 4.5 milliJy = 4.50E-29 W m^-2^ Hz^-1^ Uncertainty : 0.7 milliJy = 7.00E-30 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 09 58 56.73 +14 25 3.6 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 21 Reference Code : 2002AJ....124..675C Freq. targeted : 1.4 GHz (VLA) Measurement : 3.9 milliJy = 3.90E-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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