NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-16 T04:24:49 PDT
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Spectral Energy Distribution (SED) for NGC 6575:

23 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) 13.69 +/- 0.18 mag 6.81E+14 1.42E-02 +/- 2.57E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (m_B^0) 13.26 ... mag 6.81E+14 2.12E-02 ... Jy Broad-band 1991RC3.9.C...0000d 2
3 m_p 14.4 +/- 0.4 mag 6.81E+14 7.40E-03 +/- 3.30E-03 Jy Broad-band 1963CGCG2.C...0000Z 3
4 B (Johnson) 14.27 +/- 0.11 mag 6.81E+14 8.34E-03 +/- 8.90E-04 Jy Broad-band 25.5" aperture. 1995AJ....110.1083T 4
5 V (Johnson) 13.20 +/- 0.11 mag 5.42E+14 1.91E-02 +/- 2.04E-03 Jy Broad-band 25.5" aperture. 1995AJ....110.1083T 5
6 J (2MASS/FLWO) 12.716 +/- 0.083 mag 2.43E+14 1.31E-02 +/- 9.99E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 6
7 J (2MASS/FLWO) 12.124 +/- 0.002 mag 2.43E+14 2.25E-02 +/- 4.15E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 7
8 J 10.667 +/- 0.016 mag 2.40E+14 8.61E-02 +/- 1.28E-03 Jy Broad-band 62.2 x 48.5 arcsec integration area. 20032MASX.C.......: 8
9 J 10.520 +/- 0.017 mag 2.40E+14 9.86E-02 +/- 1.56E-03 Jy Broad-band 20032MASX.C.......: 9
10 J_14arcsec (2MASS) 11.575 +/- 0.005 mag 2.40E+14 3.73E-02 +/- 1.72E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 10
11 H 9.965 +/- 0.023 mag 1.82E+14 1.06E-01 +/- 2.26E-03 Jy Broad-band 62.2 x 48.5 arcsec integration area. 20032MASX.C.......: 11
12 H 9.863 +/- 0.022 mag 1.82E+14 1.16E-01 +/- 2.38E-03 Jy Broad-band 20032MASX.C.......: 12
13 H_14arcsec (2MASS) 10.848 +/- 0.006 mag 1.82E+14 4.69E-02 +/- 2.60E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 13
14 H (2MASS/FLWO) 12.177 +/- 0.116 mag 1.80E+14 1.38E-02 +/- 1.47E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 14
15 H (2MASS/FLWO) 11.375 +/- 0.01 mag 1.80E+14 2.89E-02 +/- 2.66E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 15
16 K_s (2MASS/FLWO) 11.097 +/- 0.008 mag 1.39E+14 2.43E-02 +/- 1.79E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 16
17 K_s (2MASS/FLWO) 11.707 +/- 0.08 mag 1.39E+14 1.38E-02 +/- 1.02E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 17
18 K_s 9.681 +/- 0.025 mag 1.38E+14 8.95E-02 +/- 2.08E-03 Jy Broad-band 62.2 x 48.5 arcsec integration area. 20032MASX.C.......: 18
19 K_s 9.560 +/- 0.023 mag 1.38E+14 1.00E-01 +/- 2.14E-03 Jy Broad-band 20032MASX.C.......: 19
20 K_s_14arcsec (2MASS) 10.563 +/- 0.007 mag 1.38E+14 3.97E-02 +/- 2.57E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 20
21 2380 MHz 15. +/- 3. milliJy 2.38E+09 1.50E-02 +/- 3.00E-03 Jy Broad-band 1978ApJS...36...53D 21
22 1.4GHz 15.0 +/- 0.7 milliJy 1.40E+09 1.50E-02 +/- 7.00E-04 Jy Broad-band 1998AJ....115.1693C 22
23 1.4 GHz (VLA) 14.6 ... milliJy 1.40E+09 1.46E-02 ... Jy Broad-band 2002AJ....124..675C 23


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  13.69       mag                  = 1.42E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.18        mag                  = 2.57E-29
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 180903.9        +310619 (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 : 13.26 mag = 2.12E-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: 180903.9 +310619 (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 : 14.4 mag = 7.40E-29 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 3.30E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 180900.0 +310500. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 4 Reference Code : 1995AJ....110.1083T Freq. targeted : B (Johnson) Measurement : 14.27 mag = 8.34E-29 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 8.90E-30 Significance : internal error Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 180900.0 +310500. (B1950) Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data Qualifiers : 25.5" aperture.
No. 5 Reference Code : 1995AJ....110.1083T Freq. targeted : V (Johnson) Measurement : 13.20 mag = 1.91E-28 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 2.04E-29 Significance : internal error Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 180900.0 +310500. (B1950) Spatial mode : From multi-aperture data Notes : From reprocessed raw data Qualifiers : 25.5" aperture.
No. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.716 mag = 1.31E-28 W m^-2^ Hz^-1^ Uncertainty : 0.083 mag = 9.99E-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; Poor quality
No. 7 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.124 mag = 2.25E-28 W m^-2^ Hz^-1^ Uncertainty : 0.002 mag = 4.15E-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. 8 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.667 mag = 8.61E-28 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 1.28E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 181057.49 +310658.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 62.2 x 48.5 arcsec integration area.
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.520 mag = 9.86E-28 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 1.56E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 181057.49 +310658.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.575 mag = 3.73E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 1.72E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 181057.49 +310658.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.965 mag = 1.06E-27 W m^-2^ Hz^-1^ Uncertainty : 0.023 mag = 2.26E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 181057.49 +310658.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 62.2 x 48.5 arcsec integration area.
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.863 mag = 1.16E-27 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 2.38E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 181057.49 +310658.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.848 mag = 4.69E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 2.60E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 181057.49 +310658.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 12.177 mag = 1.38E-28 W m^-2^ Hz^-1^ Uncertainty : 0.116 mag = 1.47E-29 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; Poor quality
No. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 11.375 mag = 2.89E-28 W m^-2^ Hz^-1^ Uncertainty : 0.01 mag = 2.66E-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. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.097 mag = 2.43E-28 W m^-2^ Hz^-1^ Uncertainty : 0.008 mag = 1.79E-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. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.707 mag = 1.38E-28 W m^-2^ Hz^-1^ Uncertainty : 0.08 mag = 1.02E-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
No. 18 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.681 mag = 8.95E-28 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 2.08E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 181057.49 +310658.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 62.2 x 48.5 arcsec integration area.
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.560 mag = 1.00E-27 W m^-2^ Hz^-1^ Uncertainty : 0.023 mag = 2.14E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 181057.49 +310658.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 10.563 mag = 3.97E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 2.57E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 181057.49 +310658.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 21 Reference Code : 1978ApJS...36...53D Freq. targeted : 2380 MHz Measurement : 15. milliJy = 1.50E-28 W m^-2^ Hz^-1^ Uncertainty : 3. milliJy = 3.00E-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. 22 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 15.0 milliJy = 1.50E-28 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: 18 10 57.43 +31 06 56.7 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 23 Reference Code : 2002AJ....124..675C Freq. targeted : 1.4 GHz (VLA) Measurement : 14.6 milliJy = 1.46E-28 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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