NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-18 T23:43:51 PDT
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Spectral Energy Distribution (SED) for UGC 02261:

19 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) 14.55 +/- 0.24 mag 6.81E+14 6.45E-03 +/- 1.60E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (m_B^0) 13.31 ... mag 6.81E+14 2.02E-02 ... Jy Broad-band 1991RC3.9.C...0000d 2
3 m_p 15.2 +/- 0.4 mag 6.81E+14 3.54E-03 +/- 1.58E-03 Jy Broad-band 1968CGCG6.C...0000Z 3
4 J (2MASS/FLWO) 11.399 +/- 0.008 mag 2.43E+14 4.39E-02 +/- 3.24E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 4
5 J (2MASS/FLWO) 11.707 +/- 0.06 mag 2.43E+14 3.31E-02 +/- 1.83E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 5
6 J 9.958 +/- 0.015 mag 2.40E+14 1.65E-01 +/- 2.30E-03 Jy Broad-band 96.0 x 53.8 arcsec integration area. 20032MASX.C.......: 6
7 J 9.868 +/- 0.017 mag 2.40E+14 1.80E-01 +/- 2.84E-03 Jy Broad-band 20032MASX.C.......: 7
8 J_14arcsec (2MASS) 10.897 +/- 0.003 mag 2.40E+14 6.97E-02 +/- 1.93E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 8
9 H 9.069 +/- 0.017 mag 1.82E+14 2.41E-01 +/- 3.81E-03 Jy Broad-band 20032MASX.C.......: 9
10 H_14arcsec (2MASS) 10.060 +/- 0.004 mag 1.82E+14 9.69E-02 +/- 3.58E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 10
11 H 9.151 +/- 0.017 mag 1.82E+14 2.24E-01 +/- 3.53E-03 Jy Broad-band 96.0 x 53.8 arcsec integration area. 20032MASX.C.......: 11
12 H (2MASS/FLWO) 11.002 +/- 0.073 mag 1.80E+14 4.07E-02 +/- 2.74E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 12
13 H (2MASS/FLWO) 10.546 +/- 0.003 mag 1.80E+14 6.19E-02 +/- 1.71E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 13
14 K_s (2MASS/FLWO) 10.211 +/- 0.003 mag 1.39E+14 5.49E-02 +/- 1.52E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 14
15 K_s (2MASS/FLWO) 10.615 +/- 0.05 mag 1.39E+14 3.78E-02 +/- 1.74E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 15
16 K_s_14arcsec (2MASS) 9.718 +/- 0.004 mag 1.38E+14 8.65E-02 +/- 3.19E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 16
17 K_s 8.733 +/- 0.024 mag 1.38E+14 2.14E-01 +/- 4.79E-03 Jy Broad-band 20032MASX.C.......: 17
18 K_s 8.820 +/- 0.021 mag 1.38E+14 1.98E-01 +/- 3.86E-03 Jy Broad-band 96.0 x 53.8 arcsec integration area. 20032MASX.C.......: 18
19 1.4 GHz (VLA) 15.9 ... milliJy 1.40E+09 1.59E-02 ... Jy Broad-band 2002AJ....124..675C 19


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  14.55       mag                  = 6.45E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.24        mag                  = 1.59E-29
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 024449.5        +503531 (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 : 13.31 mag = 2.02E-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: 024449.5 +503531 (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 : 1968CGCG6.C...0000Z Freq. targeted : m_p Measurement : 15.2 mag = 3.54E-29 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 1.58E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 024448.0 +503600. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 4 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 11.399 mag = 4.39E-28 W m^-2^ Hz^-1^ Uncertainty : 0.008 mag = 3.24E-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. 5 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 11.707 mag = 3.31E-28 W m^-2^ Hz^-1^ Uncertainty : 0.06 mag = 1.83E-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. 6 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 9.958 mag = 1.65E-27 W m^-2^ Hz^-1^ Uncertainty : 0.015 mag = 2.30E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 024817.43 +504801.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 96.0 x 53.8 arcsec integration area.
No. 7 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 9.868 mag = 1.80E-27 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 2.84E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 024817.43 +504801.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 8 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 10.897 mag = 6.97E-28 W m^-2^ Hz^-1^ Uncertainty : 0.003 mag = 1.93E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 024817.43 +504801.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.069 mag = 2.41E-27 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 3.81E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 024817.43 +504801.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.060 mag = 9.69E-28 W m^-2^ Hz^-1^ Uncertainty : 0.004 mag = 3.58E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 024817.43 +504801.0 (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 : 9.151 mag = 2.24E-27 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 3.53E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 024817.43 +504801.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 96.0 x 53.8 arcsec integration area.
No. 12 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 11.002 mag = 4.07E-28 W m^-2^ Hz^-1^ Uncertainty : 0.073 mag = 2.74E-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. 13 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 10.546 mag = 6.19E-28 W m^-2^ Hz^-1^ Uncertainty : 0.003 mag = 1.71E-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. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 10.211 mag = 5.49E-28 W m^-2^ Hz^-1^ Uncertainty : 0.003 mag = 1.52E-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. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 10.615 mag = 3.78E-28 W m^-2^ Hz^-1^ Uncertainty : 0.05 mag = 1.74E-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. 16 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 9.718 mag = 8.65E-28 W m^-2^ Hz^-1^ Uncertainty : 0.004 mag = 3.19E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 024817.43 +504801.0 (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 : K_s Measurement : 8.733 mag = 2.14E-27 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 4.79E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 024817.43 +504801.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 18 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 8.820 mag = 1.98E-27 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 3.86E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 024817.43 +504801.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 96.0 x 53.8 arcsec integration area.
No. 19 Reference Code : 2002AJ....124..675C Freq. targeted : 1.4 GHz (VLA) Measurement : 15.9 milliJy = 1.59E-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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