NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-22 T21:47:46 PDT
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Spectral Energy Distribution (SED) for NGC 6721:

51 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 FUV (GALEX) AB 19.2891 +/- 0.136277 mag 1.95E+15 6.99E-05 +/- 8.77E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 20.5333 +/- 0.188172 mag 1.95E+15 2.22E-05 +/- 3.85E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 18.2981 +/- 0.0488431 mag 1.29E+15 1.74E-04 +/- 7.83E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 19.9344 +/- 0.0811369 mag 1.29E+15 3.86E-05 +/- 2.88E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 U (U_T^0) 13.09 ... mag 8.19E+14 1.05E-02 ... Jy Broad-band 1991RC3.9.C...0000d 5
6 U (U_T) 13.51 +/- 0.14 mag 8.19E+14 7.14E-03 +/- 9.77E-04 Jy Broad-band 1991RC3.9.C...0000d 6
7 B (B_T^0) 12.68 ... mag 6.81E+14 3.61E-02 ... Jy Broad-band 1991RC3.9.C...0000d 7
8 B (Cousins) (B_T) 13.23 +/- 0.09 mag 6.81E+14 2.17E-02 +/- 1.88E-03 Jy Broad-band See ESO-LV catalog for warning flag. 1989ESOLV.C...0000L 8
9 B (Cousins) (B_25) 13.40 +/- 0.09 mag 6.81E+14 1.86E-02 +/- 1.61E-03 Jy Broad-band See ESO-LV catalog for warning flag. 1989ESOLV.C...0000L 9
10 B (Cousins) (B_26) 13.29 +/- 0.09 mag 6.81E+14 2.06E-02 +/- 1.78E-03 Jy Broad-band See ESO-LV catalog for warning flag. 1989ESOLV.C...0000L 10
11 B (B_T) 13.06 +/- 0.13 mag 6.81E+14 2.54E-02 +/- 3.24E-03 Jy Broad-band 1991RC3.9.C...0000d 11
12 B (m_B) 12.98 +/- 0.15 mag 6.81E+14 2.74E-02 +/- 4.06E-03 Jy Broad-band 1991RC3.9.C...0000d 12
13 V (Johnson) 12.47 +/- 0.03 mag 5.42E+14 3.74E-02 +/- 1.05E-03 Jy Broad-band 81.2" aperture 1975ApJ...202..563S 13
14 V (Johnson) 12.85 +/- 0.03 mag 5.42E+14 2.64E-02 +/- 7.39E-04 Jy Broad-band 35.6" aperture 1975ApJ...202..563S 14
15 V (Johnson) 12.59 +/- 0.03 mag 5.42E+14 3.35E-02 +/- 9.39E-04 Jy Broad-band 54.3" aperture 1975ApJ...202..563S 15
16 V (Johnson) 12.99 +/- 0.02 mag 5.42E+14 2.32E-02 +/- 4.31E-04 Jy Broad-band 29.8" aperture 1978ApJ...223..707S 16
17 V (Johnson) 14.84 +/- 0.02 mag 5.42E+14 4.22E-03 +/- 7.84E-05 Jy Broad-band 7.6" aperture 1978ApJ...223..707S 17
18 V (V_T^0) 11.74 ... mag 5.42E+14 7.33E-02 ... Jy Broad-band 1991RC3.9.C...0000d 18
19 V (V_T) 12.02 +/- 0.13 mag 5.42E+14 5.66E-02 +/- 7.29E-03 Jy Broad-band 1991RC3.9.C...0000d 19
20 R (Cousins) (R_26) 11.56 +/- 0.09 mag 4.68E+14 7.34E-02 +/- 6.35E-03 Jy Broad-band See ESO-LV catalog for warning flag. 1989ESOLV.C...0000L 20
21 R (Cousins) (R_T) 11.48 +/- 0.09 mag 4.68E+14 7.90E-02 +/- 6.83E-03 Jy Broad-band See ESO-LV catalog for warning flag. 1989ESOLV.C...0000L 21
22 R (Cousins) (R_25) 11.67 +/- 0.09 mag 4.68E+14 6.59E-02 +/- 5.70E-03 Jy Broad-band See ESO-LV catalog for warning flag. 1989ESOLV.C...0000L 22
23 r 12.41 +/- 0.02 mag 4.45E+14 3.02E-02 +/- 5.62E-04 Jy Broad-band 29.8" aperture 1978ApJ...223..707S 23
24 r 14.29 +/- 0.02 mag 4.45E+14 5.35E-03 +/- 9.94E-05 Jy Broad-band 7.6" aperture;Low quality data 1978ApJ...223..707S 24
25 R (Johnson) 11.53 +/- 0.03 mag 4.28E+14 6.79E-02 +/- 1.90E-03 Jy Broad-band 81.2" aperture 1975ApJ...202..563S 25
26 R (Johnson) 11.6 +/- 0.03 mag 4.28E+14 6.37E-02 +/- 1.78E-03 Jy Broad-band 54.3" aperture 1975ApJ...202..563S 26
27 R (Johnson) 11.89 +/- 0.03 mag 4.28E+14 4.88E-02 +/- 1.37E-03 Jy Broad-band 35.6" aperture 1975ApJ...202..563S 27
28 R (Johnson) 11.62 +/- 0.03 mag 4.28E+14 6.25E-02 +/- 1.75E-03 Jy Broad-band 54.3" aperture 1975ApJ...202..563S 28
29 J (2MASS/CTIO) 11.604 +/- 0.01 mag 2.43E+14 3.64E-02 +/- 3.35E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 29
30 J (2MASS/CTIO) 12.268 +/- 0.099 mag 2.43E+14 1.97E-02 +/- 1.80E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 30
31 J 9.901 +/- 0.020 mag 2.40E+14 1.74E-01 +/- 3.24E-03 Jy Broad-band 20032MASX.C.......: 31
32 J_14arcsec (2MASS) 11.067 +/- 0.004 mag 2.40E+14 5.96E-02 +/- 2.20E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 32
33 J 10.005 +/- 0.020 mag 2.40E+14 1.58E-01 +/- 2.95E-03 Jy Broad-band 82.8 x 66.2 arcsec integration area. 20032MASX.C.......: 33
34 H_14arcsec (2MASS) 10.306 +/- 0.005 mag 1.82E+14 7.72E-02 +/- 3.57E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 34
35 H 9.183 +/- 0.021 mag 1.82E+14 2.17E-01 +/- 4.24E-03 Jy Broad-band 20032MASX.C.......: 35
36 H 9.279 +/- 0.022 mag 1.82E+14 1.99E-01 +/- 4.07E-03 Jy Broad-band 82.8 x 66.2 arcsec integration area. 20032MASX.C.......: 36
37 H (2MASS/CTIO) 11.432 +/- 0.108 mag 1.80E+14 2.74E-02 +/- 2.72E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 37
38 H (2MASS/CTIO) 10.817 +/- 0.012 mag 1.80E+14 4.83E-02 +/- 5.33E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 38
39 K_s (2MASS/CTIO) 10.56 +/- 0.01 mag 1.39E+14 3.98E-02 +/- 3.67E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 39
40 K_s (2MASS/CTIO) 10.869 +/- 0.053 mag 1.39E+14 2.99E-02 +/- 1.46E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 40
41 K_s 8.889 +/- 0.028 mag 1.38E+14 1.86E-01 +/- 4.85E-03 Jy Broad-band 20032MASX.C.......: 41
42 K_s 9.001 +/- 0.029 mag 1.38E+14 1.67E-01 +/- 4.53E-03 Jy Broad-band 82.8 x 66.2 arcsec integration area. 20032MASX.C.......: 42
43 K_s_14arcsec (2MASS) 10.047 +/- 0.006 mag 1.38E+14 6.39E-02 +/- 3.54E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 43
44 6.75 microns (ISO) 50. +/- 30 % milliJy 4.44E+13 5.00E-02 +/- 1.50E-02 Jy Broad-band Aperture 108" x 108" 2002A&A...389..355F 44
45 9.62 microns (ISO) 165. +/- 30 % milliJy 3.12E+13 1.65E-01 +/- 4.95E-02 Jy Broad-band Aperture 108" x 108" 2002A&A...389..355F 45
46 12 microns (IRAS) ... <0.026 Jy 2.50E+13 < 2.60E-02 Jy Broad-band 1994PrivC.U..J....K 46
47 15.0 microns (ISO) 115. +/- 30 % milliJy 2.00E+13 1.15E-01 +/- 3.45E-02 Jy Broad-band Aperture 108" x 108" 2002A&A...389..355F 47
48 25 microns (IRAS) ... <0.025 Jy 1.20E+13 < 2.50E-02 Jy Broad-band 1994PrivC.U..J....K 48
49 60 microns (IRAS) ... <0.045 Jy 5.00E+12 < 4.50E-02 Jy Broad-band 1994PrivC.U..J....K 49
50 100 microns (IRAS) ... <0.125 Jy 3.00E+12 < 1.25E-01 Jy Broad-band 1994PrivC.U..J....K 50
51 5.0 GHz (Parkes) ... <4.0 milliJy 5.00E+09 < 4.00E-03 Jy Broad-band Beam = FWHP 4.0 arcmin 1977MNRAS.179..235D 51


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  19.2891     mag                  = 6.99E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.136277    mag                  = 8.77E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 285.21153565338 -57.75940453665 (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 : 20.5333 mag = 2.22E-31 W m^-2^ Hz^-1^ Uncertainty : 0.188172 mag = 3.85E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 285.21153565338 -57.75940453665 (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 : 18.2981 mag = 1.74E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0488431 mag = 7.83E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 285.21153565338 -57.75940453665 (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 : 19.9344 mag = 3.86E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0811369 mag = 2.88E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 285.21153565338 -57.75940453665 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 1991RC3.9.C...0000d Freq. targeted : U (U_T^0) Measurement : 13.09 mag = 1.05E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 3660 A (OBS )= 8.19E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 185634.0 -574942 (B1950) Spatial mode : From multi-aperture data 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. 6 Reference Code : 1991RC3.9.C...0000d Freq. targeted : U (U_T) Measurement : 13.51 mag = 7.14E-29 W m^-2^ Hz^-1^ Uncertainty : 0.14 mag = 9.77E-30 Significance : rms uncertainty Freq or Vel. : 3660 A (OBS )= 8.19E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 185634.0 -574942 (B1950) Spatial mode : From multi-aperture data 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 (B_T^0) Measurement : 12.68 mag = 3.61E-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: 185634.0 -574942 (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 : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_T) Measurement : 13.23 mag = 2.17E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.88E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 185634 -5749.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : See ESO-LV catalog for warning flag.
No. 9 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_25) Measurement : 13.40 mag = 1.86E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.61E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 185634 -5749.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : See ESO-LV catalog for warning flag.
No. 10 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_26) Measurement : 13.29 mag = 2.06E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.78E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 185634 -5749.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : See ESO-LV catalog for warning flag.
No. 11 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T) Measurement : 13.06 mag = 2.54E-28 W m^-2^ Hz^-1^ Uncertainty : 0.13 mag = 3.23E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 185634.0 -574942 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 12 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 12.98 mag = 2.74E-28 W m^-2^ Hz^-1^ Uncertainty : 0.15 mag = 4.06E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 185634.0 -574942 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 13 Reference Code : 1975ApJ...202..563S Freq. targeted : V (Johnson) Measurement : 12.47 mag = 3.74E-28 W m^-2^ Hz^-1^ Uncertainty : 0.03 mag = 1.05E-29 Significance : uncertainty Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 81.2" aperture
No. 14 Reference Code : 1975ApJ...202..563S Freq. targeted : V (Johnson) Measurement : 12.85 mag = 2.64E-28 W m^-2^ Hz^-1^ Uncertainty : 0.03 mag = 7.39E-30 Significance : uncertainty Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 35.6" aperture
No. 15 Reference Code : 1975ApJ...202..563S Freq. targeted : V (Johnson) Measurement : 12.59 mag = 3.35E-28 W m^-2^ Hz^-1^ Uncertainty : 0.03 mag = 9.39E-30 Significance : uncertainty Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 54.3" aperture
No. 16 Reference Code : 1978ApJ...223..707S Freq. targeted : V (Johnson) Measurement : 12.99 mag = 2.32E-28 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 4.31E-30 Significance : uncertainty Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 29.8" aperture
No. 17 Reference Code : 1978ApJ...223..707S Freq. targeted : V (Johnson) Measurement : 14.84 mag = 4.22E-29 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 7.84E-31 Significance : uncertainty Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 7.6" aperture
No. 18 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T^0) Measurement : 11.74 mag = 7.33E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 185634.0 -574942 (B1950) Spatial mode : From multi-aperture data 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. 19 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T) Measurement : 12.02 mag = 5.66E-28 W m^-2^ Hz^-1^ Uncertainty : 0.13 mag = 7.29E-29 Significance : rms uncertainty Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 185634.0 -574942 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 20 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_26) Measurement : 11.56 mag = 7.34E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 6.35E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 185634 -5749.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : See ESO-LV catalog for warning flag.
No. 21 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_T) Measurement : 11.48 mag = 7.90E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 6.83E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 185634 -5749.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : See ESO-LV catalog for warning flag.
No. 22 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_25) Measurement : 11.67 mag = 6.59E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 5.70E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 185634 -5749.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : See ESO-LV catalog for warning flag.
No. 23 Reference Code : 1978ApJ...223..707S Freq. targeted : r Measurement : 12.41 mag = 3.02E-28 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 5.62E-30 Significance : uncertainty Freq or Vel. : 6738 A (OBS )= 4.45E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; derived from a flux in a different band and a color Qualifiers : 29.8" aperture
No. 24 Reference Code : 1978ApJ...223..707S Freq. targeted : r Measurement : 14.29 mag = 5.35E-29 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 9.94E-31 Significance : uncertainty Freq or Vel. : 6738 A (OBS )= 4.45E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; derived from a flux in a different band and a color Qualifiers : 7.6" aperture;Low quality data
No. 25 Reference Code : 1975ApJ...202..563S Freq. targeted : R (Johnson) Measurement : 11.53 mag = 6.79E-28 W m^-2^ Hz^-1^ Uncertainty : 0.03 mag = 1.90E-29 Significance : uncertainty Freq or Vel. : 7000 A (OBS )= 4.28E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; derived from a flux in a different band and a color Qualifiers : 81.2" aperture
No. 26 Reference Code : 1975ApJ...202..563S Freq. targeted : R (Johnson) Measurement : 11.6 mag = 6.37E-28 W m^-2^ Hz^-1^ Uncertainty : 0.03 mag = 1.78E-29 Significance : uncertainty Freq or Vel. : 7000 A (OBS )= 4.28E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; derived from a flux in a different band and a color Qualifiers : 54.3" aperture
No. 27 Reference Code : 1975ApJ...202..563S Freq. targeted : R (Johnson) Measurement : 11.89 mag = 4.88E-28 W m^-2^ Hz^-1^ Uncertainty : 0.03 mag = 1.37E-29 Significance : uncertainty Freq or Vel. : 7000 A (OBS )= 4.28E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; derived from a flux in a different band and a color Qualifiers : 35.6" aperture
No. 28 Reference Code : 1975ApJ...202..563S Freq. targeted : R (Johnson) Measurement : 11.62 mag = 6.25E-28 W m^-2^ Hz^-1^ Uncertainty : 0.03 mag = 1.75E-29 Significance : uncertainty Freq or Vel. : 7000 A (OBS )= 4.28E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; derived from a flux in a different band and a color Qualifiers : 54.3" aperture
No. 29 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 11.604 mag = 3.64E-28 W m^-2^ Hz^-1^ Uncertainty : 0.01 mag = 3.35E-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. 30 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 12.268 mag = 1.97E-28 W m^-2^ Hz^-1^ Uncertainty : 0.099 mag = 1.80E-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. 31 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 9.901 mag = 1.74E-27 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 3.24E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 190050.80 -574534.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 32 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.067 mag = 5.96E-28 W m^-2^ Hz^-1^ Uncertainty : 0.004 mag = 2.20E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 190050.80 -574534.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 33 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.005 mag = 1.58E-27 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 2.95E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 190050.80 -574534.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 82.8 x 66.2 arcsec integration area.
No. 34 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.306 mag = 7.72E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 3.57E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 190050.80 -574534.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 35 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.183 mag = 2.17E-27 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 4.24E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 190050.80 -574534.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 36 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.279 mag = 1.99E-27 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 4.07E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 190050.80 -574534.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 82.8 x 66.2 arcsec integration area.
No. 37 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 11.432 mag = 2.74E-28 W m^-2^ Hz^-1^ Uncertainty : 0.108 mag = 2.72E-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. 38 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 10.817 mag = 4.83E-28 W m^-2^ Hz^-1^ Uncertainty : 0.012 mag = 5.33E-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. 39 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 10.56 mag = 3.98E-28 W m^-2^ Hz^-1^ Uncertainty : 0.01 mag = 3.67E-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. 40 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 10.869 mag = 2.99E-28 W m^-2^ Hz^-1^ Uncertainty : 0.053 mag = 1.46E-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. 41 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 8.889 mag = 1.86E-27 W m^-2^ Hz^-1^ Uncertainty : 0.028 mag = 4.85E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 190050.80 -574534.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 42 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.001 mag = 1.67E-27 W m^-2^ Hz^-1^ Uncertainty : 0.029 mag = 4.53E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 190050.80 -574534.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 82.8 x 66.2 arcsec integration area.
No. 43 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 10.047 mag = 6.39E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 3.54E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 190050.80 -574534.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 44 Reference Code : 2002A&A...389..355F Freq. targeted : 6.75 microns (ISO) Measurement : 50. milliJy = 5.00E-28 W m^-2^ Hz^-1^ Uncertainty : 30 % milliJy = 1.50E-28 Significance : typical accuracy Freq or Vel. : 6.75 microns (OBS )= 4.44E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 190050.5 -574528 ( ) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Aperture 108" x 108"
No. 45 Reference Code : 2002A&A...389..355F Freq. targeted : 9.62 microns (ISO) Measurement : 165. milliJy = 1.65E-27 W m^-2^ Hz^-1^ Uncertainty : 30 % milliJy = 4.95E-28 Significance : typical accuracy Freq or Vel. : 9.62 microns (OBS )= 3.12E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 190050.5 -574528 ( ) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Aperture 108" x 108"
No. 46 Reference Code : 1994PrivC.U..J....K Freq. targeted : 12 microns (IRAS) Measurement : <0.026 Jy < 2.60E-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: 185634. -574942 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 47 Reference Code : 2002A&A...389..355F Freq. targeted : 15.0 microns (ISO) Measurement : 115. milliJy = 1.15E-27 W m^-2^ Hz^-1^ Uncertainty : 30 % milliJy = 3.45E-28 Significance : typical accuracy Freq or Vel. : 15.0 microns (OBS )= 2.00E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 190050.5 -574528 ( ) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Aperture 108" x 108"
No. 48 Reference Code : 1994PrivC.U..J....K Freq. targeted : 25 microns (IRAS) Measurement : <0.025 Jy < 2.50E-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: 185634. -574942 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 49 Reference Code : 1994PrivC.U..J....K Freq. targeted : 60 microns (IRAS) Measurement : <0.045 Jy < 4.50E-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: 185634. -574942 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 50 Reference Code : 1994PrivC.U..J....K Freq. targeted : 100 microns (IRAS) Measurement : <0.125 Jy < 1.25E-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: 185634. -574942 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 51 Reference Code : 1977MNRAS.179..235D Freq. targeted : 5.0 GHz (Parkes) Measurement : <4.0 milliJy < 4.00E-29 W m^-2^ Hz^-1^ Uncertainty : Significance : no uncertainty reported Freq or Vel. : 5.0 GHz (OBS )= 5.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 18 56.5 -57 21 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : Beam = FWHP 4.0 arcmin

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