NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-25 T05:18:04 PDT
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Spectral Energy Distribution (SED) for IC 2511:

26 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) 13.00 +/- 0.21 mag 6.81E+14 2.69E-02 +/- 5.74E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (Cousins) (B_T) 13.01 +/- 0.09 mag 6.81E+14 2.67E-02 +/- 2.31E-03 Jy Broad-band 1989ESOLV.C...0000L 2
3 B (Cousins) (B_25) 13.26 +/- 0.09 mag 6.81E+14 2.11E-02 +/- 1.82E-03 Jy Broad-band 1989ESOLV.C...0000L 3
4 B (Cousins) (B_26) 13.14 +/- 0.09 mag 6.81E+14 2.35E-02 +/- 2.03E-03 Jy Broad-band 1989ESOLV.C...0000L 4
5 I_t_ (Kron-Cousins) 11.30 +/- 5 % mag 3.80E+14 7.19E-02 +/- 3.59E-03 Jy Broad-band 1996ApJS..107...97M 5
6 J (2MASS/CTIO) 13.256 +/- 0.119 mag 2.43E+14 7.94E-03 +/- 8.71E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 6
7 J (2MASS/CTIO) 12.383 +/- 0.006 mag 2.43E+14 1.78E-02 +/- 9.81E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 7
8 J 10.253 +/- 0.015 mag 2.40E+14 1.26E-01 +/- 1.75E-03 Jy Broad-band 93.4 x 29.9 arcsec integration area. 20032MASX.C.......: 8
9 J 10.120 +/- 0.015 mag 2.40E+14 1.43E-01 +/- 1.98E-03 Jy Broad-band 20032MASX.C.......: 9
10 J_14arcsec (2MASS) 11.637 +/- 0.007 mag 2.40E+14 3.52E-02 +/- 2.28E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 10
11 H 9.460 +/- 0.017 mag 1.82E+14 1.68E-01 +/- 2.66E-03 Jy Broad-band 93.4 x 29.9 arcsec integration area. 20032MASX.C.......: 11
12 H 9.312 +/- 0.015 mag 1.82E+14 1.93E-01 +/- 2.68E-03 Jy Broad-band 20032MASX.C.......: 12
13 H_14arcsec (2MASS) 10.806 +/- 0.007 mag 1.82E+14 4.87E-02 +/- 3.15E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 13
14 H (2MASS/CTIO) 12.402 +/- 0.139 mag 1.80E+14 1.12E-02 +/- 1.43E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 14
15 H (2MASS/CTIO) 11.535 +/- 0.015 mag 1.80E+14 2.49E-02 +/- 3.44E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 15
16 K_s (2MASS/CTIO) 11.169 +/- 0.018 mag 1.39E+14 2.27E-02 +/- 3.77E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 16
17 K_s (2MASS/CTIO) 11.916 +/- 0.107 mag 1.39E+14 1.14E-02 +/- 1.13E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 17
18 K_s 9.180 +/- 0.023 mag 1.38E+14 1.42E-01 +/- 3.04E-03 Jy Broad-band 93.4 x 29.9 arcsec integration area. 20032MASX.C.......: 18
19 K_s 9.068 +/- 0.020 mag 1.38E+14 1.57E-01 +/- 2.92E-03 Jy Broad-band 20032MASX.C.......: 19
20 K_s_14arcsec (2MASS) 10.460 +/- 0.009 mag 1.38E+14 4.37E-02 +/- 3.63E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 20
21 HI 21 cm line 4.55 ... Jy km s^-1^ 1.42E+09 2.13E+04 ... Jy-Hz Line 2005ApJS..160..149S 21
22 HI 21 cm line 5.16 ... Jy km s^-1^ 1.42E+09 2.42E+04 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 22
23 HI 21 cm line 6.28 +/- 0.89 Jy km s^-1^ 1.42E+09 2.95E+04 +/- 4.18E+03 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 23
24 HI (21 cm line) 6.1 +/- 1.0 Jy km sec^-1^ 1.42E+09 2.82E+04 +/- 4.63E+03 Jy-Hz Line 1998A&AS..130..333T 24
25 1.4GHz 7.1 +/- 1.2 milliJy 1.40E+09 7.10E-03 +/- 1.20E-03 Jy Broad-band 1998AJ....115.1693C 25
26 843 MHz (SUMSS) 13.9 +/- 1.9 milliJy 8.43E+08 1.39E-02 +/- 1.90E-03 Jy Broad-band 2008SUMSS.2.1.....: 26


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  13.00       mag                  = 2.69E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.21        mag                  = 5.74E-29
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 094715.0        -323630 (B1950)
Spatial mode   : Multiple methods
Notes          : Homogenized from new and previously published data; Standard
                 Johnson UBVRI filters assumed
Qualifiers     :                                         

No. 2 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_T) Measurement : 13.01 mag = 2.67E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.31E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 094714 -3236.5 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 3 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_25) Measurement : 13.26 mag = 2.11E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.82E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 094714 -3236.5 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 4 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_26) Measurement : 13.14 mag = 2.35E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.03E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 094714 -3236.5 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 5 Reference Code : 1996ApJS..107...97M Freq. targeted : I_t_ (Kron-Cousins) Measurement : 11.30 mag = 7.19E-28 W m^-2^ Hz^-1^ Uncertainty : 5 % mag = 3.59E-29 Significance : estimated error Freq or Vel. : 8060 A (OBS )= 3.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 094715 -323630 (B1950) Spatial mode : From multi-aperture data Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.256 mag = 7.94E-29 W m^-2^ Hz^-1^ Uncertainty : 0.119 mag = 8.71E-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/CTIO) Measurement : 12.383 mag = 1.78E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 9.81E-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 : 10.253 mag = 1.26E-27 W m^-2^ Hz^-1^ Uncertainty : 0.015 mag = 1.75E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 094924.61 -325019.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 93.4 x 29.9 arcsec integration area.
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.120 mag = 1.43E-27 W m^-2^ Hz^-1^ Uncertainty : 0.015 mag = 1.98E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 094924.61 -325019.7 (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 : 11.637 mag = 3.52E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 2.28E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 094924.61 -325019.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.460 mag = 1.68E-27 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 2.66E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 094924.61 -325019.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 93.4 x 29.9 arcsec integration area.
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.312 mag = 1.93E-27 W m^-2^ Hz^-1^ Uncertainty : 0.015 mag = 2.68E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 094924.61 -325019.7 (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 : 10.806 mag = 4.87E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 3.15E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 094924.61 -325019.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.402 mag = 1.12E-28 W m^-2^ Hz^-1^ Uncertainty : 0.139 mag = 1.43E-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/CTIO) Measurement : 11.535 mag = 2.49E-28 W m^-2^ Hz^-1^ Uncertainty : 0.015 mag = 3.44E-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/CTIO) Measurement : 11.169 mag = 2.27E-28 W m^-2^ Hz^-1^ Uncertainty : 0.018 mag = 3.77E-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/CTIO) Measurement : 11.916 mag = 1.14E-28 W m^-2^ Hz^-1^ Uncertainty : 0.107 mag = 1.13E-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 : 9.180 mag = 1.42E-27 W m^-2^ Hz^-1^ Uncertainty : 0.023 mag = 3.04E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 094924.61 -325019.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 93.4 x 29.9 arcsec integration area.
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.068 mag = 1.57E-27 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 2.92E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 094924.61 -325019.7 (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 : 10.460 mag = 4.37E-28 W m^-2^ Hz^-1^ Uncertainty : 0.009 mag = 3.63E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 094924.61 -325019.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 21 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 4.55 Jy km s^-1^ = 2.13E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 2908 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 09 49 25.4 -32 50 31 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 22 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 5.16 Jy km s^-1^ = 2.42E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 2908 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 09 49 25.4 -32 50 31 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux
No. 23 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 6.28 Jy km s^-1^ = 2.95E-22 W m^-2^ Uncertainty : 0.89 Jy km s^-1^ = 4.18E-23 Significance : uncertainty Freq or Vel. : 2908 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 09 49 25.4 -32 50 31 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux
No. 24 Reference Code : 1998A&AS..130..333T Freq. targeted : HI (21 cm line) Measurement : 6.1 Jy km sec^-1^ = 2.82E-22 W m^-2^ Uncertainty : 1.0 Jy km sec^-1^ = 4.63E-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: 094715. -323630. (B1950) Spatial mode : Integrated from scans; Beam filling or dilution corrected Notes : From new raw data Qualifiers :
No. 25 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 7.1 milliJy = 7.10E-29 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: 09 49 24.65 -32 50 14.4 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 26 Reference Code : 2008SUMSS.2.1.....: Freq. targeted : 843 MHz (SUMSS) Measurement : 13.9 milliJy = 1.39E-28 W m^-2^ Hz^-1^ Uncertainty : 1.9 milliJy = 1.90E-29 Significance : uncertainty Freq or Vel. : 843 MHz (OBS )= 8.43E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 094925.08 -325016.4 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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