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Date and Time of the Query: 2019-05-26 T01:08:28 PDT
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Spectral Energy Distribution (SED) for NGC 6688:

24 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) 13.60 +/- 0.17 mag 6.81E+14 1.55E-02 +/- 2.62E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 m_p 13.9 +/- 0.4 mag 6.81E+14 1.17E-02 +/- 5.23E-03 Jy Broad-band 1966CGCG3.C...0000Z 2
3 J (2MASS/FLWO) 12.607 +/- 0.062 mag 2.43E+14 1.44E-02 +/- 8.25E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 3
4 J (2MASS/FLWO) 12.075 +/- 0.005 mag 2.43E+14 2.36E-02 +/- 1.09E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 4
5 J 10.041 +/- 0.020 mag 2.40E+14 1.53E-01 +/- 2.85E-03 Jy Broad-band 20032MASX.C.......: 5
6 J_14arcsec (2MASS) 11.544 +/- 0.005 mag 2.40E+14 3.84E-02 +/- 1.77E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 6
7 J 10.218 +/- 0.020 mag 2.40E+14 1.30E-01 +/- 2.42E-03 Jy Broad-band 83.2 x 73.2 arcsec integration area. 20032MASX.C.......: 7
8 H 9.294 +/- 0.021 mag 1.82E+14 1.96E-01 +/- 3.83E-03 Jy Broad-band 20032MASX.C.......: 8
9 H_14arcsec (2MASS) 10.815 +/- 0.006 mag 1.82E+14 4.83E-02 +/- 2.68E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 9
10 H 9.488 +/- 0.022 mag 1.82E+14 1.64E-01 +/- 3.36E-03 Jy Broad-band 83.2 x 73.2 arcsec integration area. 20032MASX.C.......: 10
11 H (2MASS/FLWO) 11.332 +/- 0.01 mag 1.80E+14 3.00E-02 +/- 2.77E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 11
12 H (2MASS/FLWO) 11.872 +/- 0.075 mag 1.80E+14 1.83E-02 +/- 1.26E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 12
13 K_s (2MASS/FLWO) 11.094 +/- 0.031 mag 1.39E+14 2.43E-02 +/- 6.95E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 13
14 K_s (2MASS/FLWO) 11.038 +/- 0.014 mag 1.39E+14 2.56E-02 +/- 3.31E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 14
15 K_s_14arcsec (2MASS) 10.530 +/- 0.008 mag 1.38E+14 4.09E-02 +/- 3.03E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 15
16 K_s 9.232 +/- 0.034 mag 1.38E+14 1.35E-01 +/- 4.30E-03 Jy Broad-band 83.2 x 73.2 arcsec integration area. 20032MASX.C.......: 16
17 K_s 9.052 +/- 0.032 mag 1.38E+14 1.60E-01 +/- 4.78E-03 Jy Broad-band 20032MASX.C.......: 17
18 12 microns (IRAS) ... <0.022 Jy 2.50E+13 < 2.20E-02 Jy Broad-band 1994PrivC.U..J....K 18
19 25 microns (IRAS) ... <0.029 Jy 1.20E+13 < 2.90E-02 Jy Broad-band 1994PrivC.U..J....K 19
20 60 microns (IRAS) ... <0.025 Jy 5.00E+12 < 2.50E-02 Jy Broad-band 1994PrivC.U..J....K 20
21 100 microns (IRAS) ... <0.170 Jy 3.00E+12 < 1.70E-01 Jy Broad-band 1994PrivC.U..J....K 21
22 2380 MHz 14. +/- 3. milliJy 2.38E+09 1.40E-02 +/- 3.00E-03 Jy Broad-band 1978ApJS...36...53D 22
23 1.4GHz 3.8 +/- 0.6 milliJy 1.40E+09 3.80E-03 +/- 6.00E-04 Jy Broad-band 1998AJ....115.1693C 23
24 1.4 GHz (VLA) 3.2 ... milliJy 1.40E+09 3.20E-03 ... Jy Broad-band 2002AJ....124..675C 24


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  13.60       mag                  = 1.55E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.17        mag                  = 2.62E-29
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 183854.5        +361435 (B1950)
Spatial mode   : Multiple methods
Notes          : Homogenized from new and previously published data; Standard
                 Johnson UBVRI filters assumed
Qualifiers     :                                         

No. 2 Reference Code : 1966CGCG3.C...0000Z Freq. targeted : m_p Measurement : 13.9 mag = 1.17E-28 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 5.23E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183854.0 +361400. (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 : 12.607 mag = 1.44E-28 W m^-2^ Hz^-1^ Uncertainty : 0.062 mag = 8.25E-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. 4 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.075 mag = 2.36E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 1.09E-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 : 10.041 mag = 1.53E-27 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 2.85E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184040.13 +361722.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 6 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.544 mag = 3.84E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 1.77E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184040.13 +361722.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 7 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.218 mag = 1.30E-27 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 2.42E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184040.13 +361722.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 83.2 x 73.2 arcsec integration area.
No. 8 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.294 mag = 1.96E-27 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 3.83E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184040.13 +361722.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.815 mag = 4.83E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 2.68E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184040.13 +361722.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.488 mag = 1.64E-27 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 3.36E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184040.13 +361722.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 83.2 x 73.2 arcsec integration area.
No. 11 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 11.332 mag = 3.00E-28 W m^-2^ Hz^-1^ Uncertainty : 0.01 mag = 2.77E-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. 12 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 11.872 mag = 1.83E-28 W m^-2^ Hz^-1^ Uncertainty : 0.075 mag = 1.26E-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 : K_s (2MASS/FLWO) Measurement : 11.094 mag = 2.43E-28 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 6.95E-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 : Profile-fit; Poor quality
No. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.038 mag = 2.56E-28 W m^-2^ Hz^-1^ Uncertainty : 0.014 mag = 3.31E-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 : 10.530 mag = 4.09E-28 W m^-2^ Hz^-1^ Uncertainty : 0.008 mag = 3.03E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184040.13 +361722.7 (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 : 9.232 mag = 1.35E-27 W m^-2^ Hz^-1^ Uncertainty : 0.034 mag = 4.30E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184040.13 +361722.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 83.2 x 73.2 arcsec integration area.
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.052 mag = 1.60E-27 W m^-2^ Hz^-1^ Uncertainty : 0.032 mag = 4.78E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 184040.13 +361722.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 18 Reference Code : 1994PrivC.U..J....K Freq. targeted : 12 microns (IRAS) Measurement : <0.022 Jy < 2.20E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 1 sigma Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 183854. +361435 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 19 Reference Code : 1994PrivC.U..J....K Freq. targeted : 25 microns (IRAS) Measurement : <0.029 Jy < 2.90E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 1 sigma Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 183854. +361435 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 20 Reference Code : 1994PrivC.U..J....K Freq. targeted : 60 microns (IRAS) Measurement : <0.025 Jy < 2.50E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 1 sigma Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 183854. +361435 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 21 Reference Code : 1994PrivC.U..J....K Freq. targeted : 100 microns (IRAS) Measurement : <0.170 Jy < 1.70E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 1 sigma Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 183854. +361435 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 22 Reference Code : 1978ApJS...36...53D Freq. targeted : 2380 MHz Measurement : 14. milliJy = 1.40E-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. 23 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 3.8 milliJy = 3.80E-29 W m^-2^ Hz^-1^ Uncertainty : 0.6 milliJy = 6.00E-30 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 18 40 41.10 +36 17 19.2 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 24 Reference Code : 2002AJ....124..675C Freq. targeted : 1.4 GHz (VLA) Measurement : 3.2 milliJy = 3.20E-29 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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