NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-24 T04:20:39 PDT
Help | Comment | NED Home

Spectral Energy Distribution (SED) for NGC 0550:

29 Data Points
 Click to zoom in at a position of interest (uses a separate window). 
Select zoom factor:  

                Postscript version of the SED plot






  New options   Format tabular data as:


Photometric Data --- Published and Homogenized [Frequency, Flux Density] Units

  Published UnitsHomogenized Units [Frequency, Flux Density]  
No.Observed PassbandMeasurementUncertaintyUnitsFreq (Hz)MeasurementUncertaintyUnitsModeAperture/QualifiersReference CodeNo.
1 FUV (GALEX) AB 19.0409 +/- 0.112995 mag 1.95E+15 8.78E-05 +/- 9.14E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 21.6418 +/- 0.403626 mag 1.95E+15 8.00E-06 +/- 2.97E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 18.2071 +/- 0.0486553 mag 1.29E+15 1.89E-04 +/- 8.48E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 20.6642 +/- 0.128675 mag 1.29E+15 1.97E-05 +/- 2.33E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 m_p 13.6 +/- 0.4 mag 6.81E+14 1.55E-02 +/- 6.89E-03 Jy Broad-band 1965CGCG5.C...0000Z 5
6 B (m_B) 13.59 +/- 0.20 mag 6.81E+14 1.56E-02 +/- 3.16E-03 Jy Broad-band 1991RC3.9.C...0000d 6
7 B (m_B^0) 13.09 ... mag 6.81E+14 2.47E-02 ... Jy Broad-band 1991RC3.9.C...0000d 7
8 b_J 14.86 +/- 0.12 mag 6.41E+14 4.49E-03 +/- 5.25E-04 Jy Broad-band 1990MNRAS.243..692M 8
9 I 11.31 +/- 0.03 mag 3.79E+14 7.63E-02 +/- 2.11E-03 Jy Broad-band Observed magnitude 2007ApJS..172..599S 9
10 I 10.97 ... mag 3.79E+14 1.04E-01 ... Jy Broad-band 2007ApJS..172..599S 10
11 J (2MASS/CTIO) 12.474 +/- 0.09 mag 2.43E+14 1.63E-02 +/- 1.35E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 11
12 J (2MASS/CTIO) 11.849 +/- 0.006 mag 2.43E+14 2.90E-02 +/- 1.60E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 12
13 J 10.246 +/- 0.015 mag 2.40E+14 1.27E-01 +/- 1.77E-03 Jy Broad-band 20032MASX.C.......: 13
14 J 10.297 +/- 0.014 mag 2.40E+14 1.21E-01 +/- 1.57E-03 Jy Broad-band 90.2 x 36.1 arcsec integration area. 20032MASX.C.......: 14
15 J_14arcsec (2MASS) 11.264 +/- 0.004 mag 2.40E+14 4.97E-02 +/- 1.83E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 15
16 H_14arcsec (2MASS) 10.534 +/- 0.005 mag 1.82E+14 6.26E-02 +/- 2.89E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 16
17 H 9.490 +/- 0.017 mag 1.82E+14 1.64E-01 +/- 2.58E-03 Jy Broad-band 20032MASX.C.......: 17
18 H 9.557 +/- 0.016 mag 1.82E+14 1.54E-01 +/- 2.29E-03 Jy Broad-band 90.2 x 36.1 arcsec integration area. 20032MASX.C.......: 18
19 H (2MASS/CTIO) 11.127 +/- 0.006 mag 1.80E+14 3.63E-02 +/- 2.00E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 19
20 H (2MASS/CTIO) 11.851 +/- 0.104 mag 1.80E+14 1.86E-02 +/- 1.78E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 20
21 K_s (2MASS/CTIO) 11.204 +/- 0.07 mag 1.39E+14 2.20E-02 +/- 1.42E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 21
22 K_s (2MASS/CTIO) 10.838 +/- 0.007 mag 1.39E+14 3.08E-02 +/- 1.99E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 22
23 K_s 9.203 +/- 0.021 mag 1.38E+14 1.39E-01 +/- 2.71E-03 Jy Broad-band 20032MASX.C.......: 23
24 K_s 9.277 +/- 0.022 mag 1.38E+14 1.30E-01 +/- 2.66E-03 Jy Broad-band 90.2 x 36.1 arcsec integration area. 20032MASX.C.......: 24
25 K_s_14arcsec (2MASS) 10.243 +/- 0.006 mag 1.38E+14 5.33E-02 +/- 2.95E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 25
26 2380 MHz -3. +/- 4. milliJy 2.38E+09 -3.00E-03 +/- 4.00E-03 Jy Broad-band 1978ApJS...36...53D 26
27 HI 21 cm line 2.10 ... Jy km s^-1^ 1.42E+09 9.75E+03 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 27
28 HI 21 cm line 1.68 ... Jy km s^-1^ 1.42E+09 7.80E+03 ... Jy-Hz Line 2005ApJS..160..149S 28
29 HI 21 cm line 2.28 +/- 0.32 Jy km s^-1^ 1.42E+09 1.06E+04 +/- 1.49E+03 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 29


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  19.0409     mag                  = 8.78E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.112995    mag                  = 9.14E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 21.676975777789 2.0223820799898 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : Kron flux in elliptical aperture        

No. 2 Reference Code : 2012GASC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 21.6418 mag = 8.00E-32 W m^-2^ Hz^-1^ Uncertainty : 0.403626 mag = 2.97E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 21.676975777789 2.0223820799898 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 3 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 18.2071 mag = 1.89E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0486553 mag = 8.48E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 21.676975777789 2.0223820799898 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 4 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 20.6642 mag = 1.97E-31 W m^-2^ Hz^-1^ Uncertainty : 0.128675 mag = 2.33E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 21.676975777789 2.0223820799898 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 1965CGCG5.C...0000Z Freq. targeted : m_p Measurement : 13.6 mag = 1.55E-28 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 6.89E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012406.0 +014500. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 13.59 mag = 1.56E-28 W m^-2^ Hz^-1^ Uncertainty : 0.20 mag = 3.16E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012407.6 +014545 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 7 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B^0) Measurement : 13.09 mag = 2.47E-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: 012407.6 +014545 (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. 8 Reference Code : 1990MNRAS.243..692M Freq. targeted : b_J Measurement : 14.86 mag = 4.49E-29 W m^-2^ Hz^-1^ Uncertainty : 0.12 mag = 5.25E-30 Significance : rms uncertainty Freq or Vel. : 4680 A (OBS )= 6.41E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012408.01 +014545.7 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 9 Reference Code : 2007ApJS..172..599S Freq. targeted : I Measurement : 11.31 mag = 7.63E-28 W m^-2^ Hz^-1^ Uncertainty : 0.03 mag = 2.11E-29 Significance : uncertainty Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 01 26 42.5 +02 01 20 (J2000) Spatial mode : Total flux Notes : Averaged new and previously published data; Standard Cousins R_C, I_C filters assumed Qualifiers : Observed magnitude
No. 10 Reference Code : 2007ApJS..172..599S Freq. targeted : I Measurement : 10.97 mag = 1.04E-27 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: 01 26 42.5 +02 01 20 (J2000) Spatial mode : Total flux Notes : Averaged new and previously published data; Extinction-corrected for Milky Way; Standard Cousins R_C, I_C filters assumed Qualifiers :
No. 11 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 12.474 mag = 1.63E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.35E-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
No. 12 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 11.849 mag = 2.90E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 1.60E-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 : 4" aperture
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.246 mag = 1.27E-27 W m^-2^ Hz^-1^ Uncertainty : 0.015 mag = 1.77E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012642.55 +020120.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 14 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.297 mag = 1.21E-27 W m^-2^ Hz^-1^ Uncertainty : 0.014 mag = 1.57E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012642.55 +020120.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 90.2 x 36.1 arcsec integration area.
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.264 mag = 4.97E-28 W m^-2^ Hz^-1^ Uncertainty : 0.004 mag = 1.83E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012642.55 +020120.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 16 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.534 mag = 6.26E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 2.89E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012642.55 +020120.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.490 mag = 1.64E-27 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 2.58E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012642.55 +020120.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 18 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.557 mag = 1.54E-27 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 2.29E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012642.55 +020120.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 90.2 x 36.1 arcsec integration area.
No. 19 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 11.127 mag = 3.63E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 2.00E-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. 20 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 11.851 mag = 1.86E-28 W m^-2^ Hz^-1^ Uncertainty : 0.104 mag = 1.78E-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. 21 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.204 mag = 2.20E-28 W m^-2^ Hz^-1^ Uncertainty : 0.07 mag = 1.42E-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. 22 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 10.838 mag = 3.08E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 1.99E-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. 23 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.203 mag = 1.39E-27 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 2.71E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012642.55 +020120.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 24 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.277 mag = 1.30E-27 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 2.66E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012642.55 +020120.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 90.2 x 36.1 arcsec integration area.
No. 25 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 10.243 mag = 5.33E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 2.95E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012642.55 +020120.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 26 Reference Code : 1978ApJS...36...53D Freq. targeted : 2380 MHz Measurement : -3. milliJy = -3.00E-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. 27 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 2.10 Jy km s^-1^ = 9.75E-23 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5887 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 01 26 42.5 +02 01 20 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux
No. 28 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 1.68 Jy km s^-1^ = 7.80E-23 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5887 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 01 26 42.5 +02 01 20 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 29 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 2.28 Jy km s^-1^ = 1.06E-22 W m^-2^ Uncertainty : 0.32 Jy km s^-1^ = 1.49E-23 Significance : uncertainty Freq or Vel. : 5887 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 01 26 42.5 +02 01 20 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux

Back to NED Home