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Date and Time of the Query: 2019-05-20 T20:47:42 PDT
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Spectral Energy Distribution (SED) for UGC 02881:

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) 14.30 +/- 0.30 mag 6.81E+14 8.12E-03 +/- 2.58E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 m_p 15.0 +/- 0.4 mag 6.81E+14 4.26E-03 +/- 1.90E-03 Jy Broad-band 1968CGCG6.C...0000Z 2
3 J (2MASS/FLWO) 12.544 +/- 0.079 mag 2.43E+14 1.53E-02 +/- 1.11E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 3
4 J (2MASS/FLWO) 12.022 +/- 0.005 mag 2.43E+14 2.48E-02 +/- 1.14E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 4
5 J 11.246 +/- 0.013 mag 2.40E+14 5.05E-02 +/- 6.09E-04 Jy Broad-band 36.6 x 31.5 arcsec integration area. 20032MASX.C.......: 5
6 J 11.067 +/- 0.017 mag 2.40E+14 5.96E-02 +/- 9.40E-04 Jy Broad-band 20032MASX.C.......: 6
7 J_14arcsec (2MASS) 11.636 +/- 0.004 mag 2.40E+14 3.53E-02 +/- 1.30E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 7
8 H 10.270 +/- 0.019 mag 1.82E+14 7.99E-02 +/- 1.41E-03 Jy Broad-band 20032MASX.C.......: 8
9 H 10.435 +/- 0.017 mag 1.82E+14 6.86E-02 +/- 1.08E-03 Jy Broad-band 36.6 x 31.5 arcsec integration area. 20032MASX.C.......: 9
10 H_14arcsec (2MASS) 10.821 +/- 0.005 mag 1.82E+14 4.81E-02 +/- 2.22E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 10
11 H (2MASS/FLWO) 11.843 +/- 0.096 mag 1.80E+14 1.88E-02 +/- 1.66E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 11
12 H (2MASS/FLWO) 11.192 +/- 0.002 mag 1.80E+14 3.42E-02 +/- 6.29E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 12
13 K_s (2MASS/FLWO) 11.382 +/- 0.068 mag 1.39E+14 1.87E-02 +/- 1.17E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 13
14 K_s (2MASS/FLWO) 10.854 +/- 0.006 mag 1.39E+14 3.04E-02 +/- 1.68E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 14
15 K_s_14arcsec (2MASS) 10.488 +/- 0.006 mag 1.38E+14 4.25E-02 +/- 2.36E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 15
16 K_s 10.129 +/- 0.020 mag 1.38E+14 5.92E-02 +/- 1.10E-03 Jy Broad-band 36.6 x 31.5 arcsec integration area. 20032MASX.C.......: 16
17 K_s 9.975 +/- 0.021 mag 1.38E+14 6.82E-02 +/- 1.33E-03 Jy Broad-band 20032MASX.C.......: 17
18 12 microns (IRAS) ... <0.437 Jy 2.50E+13 < 4.37E-01 Jy Broad-band 1988IRASP.C2..0000: 18
19 25 microns (IRAS) ... <0.265 Jy 1.20E+13 < 2.65E-01 Jy Broad-band 1988IRASP.C2..0000: 19
20 60 microns (IRAS) 0.530 +/- 11 % Jy 5.00E+12 5.30E-01 +/- 5.83E-02 Jy Broad-band IRAS quality flag = 3 1988IRASP.C2..0000: 20
21 100 microns (IRAS) ... <8.734 Jy 3.00E+12 < 8.73E+00 Jy Broad-band 1988IRASP.C2..0000: 21


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  14.30       mag                  = 8.12E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.30        mag                  = 2.58E-29
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 0349.0          +3605 (B1950)
Spatial mode   : Multiple methods
Notes          : Homogenized from new and previously published data; Standard
                 Johnson UBVRI filters assumed
Qualifiers     :                                         

No. 2 Reference Code : 1968CGCG6.C...0000Z Freq. targeted : m_p Measurement : 15.0 mag = 4.26E-29 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 1.90E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 034900.0 +360500. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 3 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.544 mag = 1.53E-28 W m^-2^ Hz^-1^ Uncertainty : 0.079 mag = 1.11E-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. 4 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.022 mag = 2.48E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 1.14E-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 : 20032MASX.C.......: Freq. targeted : J Measurement : 11.246 mag = 5.05E-28 W m^-2^ Hz^-1^ Uncertainty : 0.013 mag = 6.09E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035216.93 +361412.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 36.6 x 31.5 arcsec integration area.
No. 6 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.067 mag = 5.96E-28 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 9.40E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035216.93 +361412.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 7 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.636 mag = 3.53E-28 W m^-2^ Hz^-1^ Uncertainty : 0.004 mag = 1.30E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035216.93 +361412.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 8 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 10.270 mag = 7.99E-28 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 1.41E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035216.93 +361412.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 10.435 mag = 6.86E-28 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 1.08E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035216.93 +361412.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 36.6 x 31.5 arcsec integration area.
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.821 mag = 4.81E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 2.22E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035216.93 +361412.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 11 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 11.843 mag = 1.88E-28 W m^-2^ Hz^-1^ Uncertainty : 0.096 mag = 1.66E-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. 12 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 11.192 mag = 3.42E-28 W m^-2^ Hz^-1^ Uncertainty : 0.002 mag = 6.29E-31 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. 13 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.382 mag = 1.87E-28 W m^-2^ Hz^-1^ Uncertainty : 0.068 mag = 1.17E-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. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 10.854 mag = 3.04E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 1.68E-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 : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 10.488 mag = 4.25E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 2.36E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035216.93 +361412.8 (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 : K_s Measurement : 10.129 mag = 5.92E-28 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 1.10E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035216.93 +361412.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 36.6 x 31.5 arcsec integration area.
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.975 mag = 6.82E-28 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 1.33E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035216.93 +361412.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 18 Reference Code : 1988IRASP.C2..0000: Freq. targeted : 12 microns (IRAS) Measurement : <0.437 Jy < 4.37E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 034903.2 +360526 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers :
No. 19 Reference Code : 1988IRASP.C2..0000: Freq. targeted : 25 microns (IRAS) Measurement : <0.265 Jy < 2.65E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 034903.2 +360526 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers :
No. 20 Reference Code : 1988IRASP.C2..0000: Freq. targeted : 60 microns (IRAS) Measurement : 0.530 Jy = 5.30E-27 W m^-2^ Hz^-1^ Uncertainty : 11 % Jy = 5.83E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 034903.2 +360526 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 21 Reference Code : 1988IRASP.C2..0000: Freq. targeted : 100 microns (IRAS) Measurement : <8.734 Jy < 8.73E-26 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 034903.2 +360526 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers :

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