NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-15 T04:39:17 PST
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Spectral Energy Distribution (SED) for NGC 4251:

48 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 0.2-4 keV (EINSTEIN) ... <1.22E-13 ergs sec^-1^ cm^-2^ 5.25E+17 < 2.33E-08 Jy Broad-band 1992ApJS...80..531F 1
2 0.5-2 keV (Chandra) 2.35E-14 ... erg s^-1^ cm^-2^ 3.02E+17 7.78E-09 ... Jy Broad-band 2006ApJ...653..207D 2
3 U (U_T) 12.02 +/- 0.11 mag 8.19E+14 2.82E-02 +/- 3.12E-03 Jy Broad-band 1991RC3.9.C...0000d 3
4 U (U_T^0) 11.86 ... mag 8.19E+14 3.26E-02 ... Jy Broad-band 1991RC3.9.C...0000d 4
5 U_T(25)_ 11.98 +/- 0.15 mag 8.19E+14 2.92E-02 +/- 4.33E-03 Jy Broad-band 1996ApL&C..35....1G 5
6 U^0^_T(25)_ 11.88 +/- 0.15 mag 8.19E+14 3.20E-02 +/- 4.75E-03 Jy Broad-band 1996ApL&C..35....1G 6
7 B (m_B) 11.48 +/- 0.13 mag 6.81E+14 1.09E-01 +/- 1.39E-02 Jy Broad-band 1991RC3.9.C...0000d 7
8 B (B_T^0) 11.43 ... mag 6.81E+14 1.14E-01 ... Jy Broad-band 1991RC3.9.C...0000d 8
9 B_T(25)_ 11.44 +/- 0.15 mag 6.81E+14 1.13E-01 +/- 1.68E-02 Jy Broad-band 1996ApL&C..35....1G 9
10 B^0^_T(25)_ 11.34 +/- 0.15 mag 6.81E+14 1.24E-01 +/- 1.84E-02 Jy Broad-band 1996ApL&C..35....1G 10
11 m_p 11.5 +/- 0.4 mag 6.81E+14 1.07E-01 +/- 4.77E-02 Jy Broad-band 1963CGCG2.C...0000Z 11
12 B (B_T) 11.58 +/- 0.11 mag 6.81E+14 9.94E-02 +/- 1.06E-02 Jy Broad-band 1991RC3.9.C...0000d 12
13 J (POSS II) 12.0 ... mag 6.41E+14 6.26E-02 ... Jy Broad-band Isophotal mag 2008ApJS..175...86P 13
14 V (Johnson) 11.57 +/- 0.02 mag 5.42E+14 8.57E-02 +/- 1.59E-03 Jy Broad-band 30.1" aperture 1978ApJ...223..707S 14
15 V (Johnson) 11.21 +/- 0.02 mag 5.42E+14 1.19E-01 +/- 2.22E-03 Jy Broad-band 60.1" aperture 1978ApJ...223..707S 15
16 V (Johnson) 11.23 +/- 0.02 mag 5.42E+14 1.17E-01 +/- 2.18E-03 Jy Broad-band 60.1" aperture 1978ApJ...223..707S 16
17 V (Johnson) 11.08 +/- 0.02 mag 5.42E+14 1.35E-01 +/- 2.50E-03 Jy Broad-band 84.6" aperture 1978ApJ...223..707S 17
18 V_T(25)_ 10.59 +/- 0.15 mag 5.42E+14 2.11E-01 +/- 3.13E-02 Jy Broad-band 1996ApL&C..35....1G 18
19 V (V_T^0) 10.60 ... mag 5.42E+14 2.10E-01 ... Jy Broad-band 1991RC3.9.C...0000d 19
20 V^0^_T(25)_ 10.52 +/- 0.15 mag 5.42E+14 2.25E-01 +/- 3.34E-02 Jy Broad-band 1996ApL&C..35....1G 20
21 V (V_T) 10.72 +/- 0.11 mag 5.42E+14 1.88E-01 +/- 2.03E-02 Jy Broad-band 1991RC3.9.C...0000d 21
22 F (POSS II) 10.7 ... mag 4.68E+14 1.62E-01 ... Jy Broad-band Isophotal mag 2008ApJS..175...86P 22
23 r 10.71 +/- 0.02 mag 4.45E+14 1.45E-01 +/- 2.69E-03 Jy Broad-band 60.1" aperture 1978ApJ...223..707S 23
24 r 11.10 +/- 0.02 mag 4.45E+14 1.01E-01 +/- 1.88E-03 Jy Broad-band 30.1" aperture 1978ApJ...223..707S 24
25 r 10.72 +/- 0.02 mag 4.45E+14 1.43E-01 +/- 2.66E-03 Jy Broad-band 60.1" aperture 1978ApJ...223..707S 25
26 r 10.58 +/- 0.02 mag 4.45E+14 1.63E-01 +/- 3.03E-03 Jy Broad-band 84.6" aperture 1978ApJ...223..707S 26
27 J (2MASS/FLWO) 11.055 +/- 0.066 mag 2.43E+14 6.03E-02 +/- 3.67E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 27
28 J (2MASS/FLWO) 10.525 +/- 0.005 mag 2.43E+14 9.83E-02 +/- 4.53E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 28
29 J 8.719 +/- 0.006 mag 2.40E+14 5.18E-01 +/- 2.87E-03 Jy Broad-band 152.4 x 73.2 arcsec integration area. 20032MASX.C.......: 29
30 J 8.671 +/- 0.007 mag 2.40E+14 5.41E-01 +/- 3.50E-03 Jy Broad-band 20032MASX.C.......: 30
31 J_14arcsec (2MASS) 9.944 +/- 0.001 mag 2.40E+14 1.68E-01 +/- 1.55E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 31
32 H 7.997 +/- 0.008 mag 1.82E+14 6.48E-01 +/- 4.79E-03 Jy Broad-band 20032MASX.C.......: 32
33 H_14arcsec (2MASS) 9.257 +/- 0.001 mag 1.82E+14 2.03E-01 +/- 1.87E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 33
34 H 8.040 +/- 0.007 mag 1.82E+14 6.23E-01 +/- 4.03E-03 Jy Broad-band 152.4 x 73.2 arcsec integration area. 20032MASX.C.......: 34
35 H (2MASS/FLWO) 10.318 +/- 0.073 mag 1.80E+14 7.64E-02 +/- 5.14E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 35
36 H (2MASS/FLWO) 9.823 +/- 0.008 mag 1.80E+14 1.21E-01 +/- 8.88E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 36
37 K_s (2MASS/FLWO) 9.982 +/- 0.054 mag 1.39E+14 6.78E-02 +/- 3.37E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 37
38 K_s (2MASS/FLWO) 9.576 +/- 0.006 mag 1.39E+14 9.85E-02 +/- 5.45E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 38
39 K_s 7.800 +/- 0.011 mag 1.38E+14 5.06E-01 +/- 5.15E-03 Jy Broad-band 152.4 x 73.2 arcsec integration area. 20032MASX.C.......: 39
40 K_s_14arcsec (2MASS) 8.999 +/- 0.002 mag 1.38E+14 1.68E-01 +/- 3.09E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 40
41 K_s 7.727 +/- 0.011 mag 1.38E+14 5.41E-01 +/- 5.51E-03 Jy Broad-band 20032MASX.C.......: 41
42 12 microns (IRAS) ... <0.034 Jy 2.50E+13 < 3.40E-02 Jy Broad-band 1994PrivC.U..J....K 42
43 24 microns (MIPS) 17.3 +/- 2.4 milliJy 1.27E+13 1.73E-02 +/- 2.40E-03 Jy Broad-band 2009ApJ...707..890T 43
44 25 microns (IRAS) ... <0.045 Jy 1.20E+13 < 4.50E-02 Jy Broad-band 1994PrivC.U..J....K 44
45 60 microns (IRAS) 0.120 +/- 0.038 Jy 5.00E+12 1.20E-01 +/- 3.80E-02 Jy Broad-band 1994PrivC.U..J....K 45
46 100 microns (IRAS) ... <0.091 Jy 3.00E+12 < 9.10E-02 Jy Broad-band 1994PrivC.U..J....K 46
47 2380 MHz -1. +/- 3. milliJy 2.38E+09 -1.00E-03 +/- 3.00E-03 Jy Broad-band 1978ApJS...36...53D 47
48 1.4 GHz (VLA) 0.9 +/- 0.5 milliJy 1.40E+09 9.00E-04 +/- 5.00E-04 Jy Broad-band 2011ApJ...731L..41B 48


Detailed Information for Each Entry

 No. 1
Reference Code : 1992ApJS...80..531F
Freq. targeted : 0.2-4 keV (EINSTEIN)
Measurement    : <1.22E-13    ergs sec^-1^ cm^-2^  < 1.22E-16 W m^-2^             
Uncertainty    :
Significance   : 3 sigma
Freq or Vel.   :     2.1      keV          (OBS   )= 5.25E+17 Hz
Frequency mode : Broad-band measurement; synthetic band
Coord. targeted: 12 15 36        28 27  6 (B1950)
Spatial mode   : Flux integrated from map
Notes          : From reprocessed raw data; Extinction-corrected for Milky
                 Way; NED frequency assigned to mid-point of band in keV
Qualifiers     :                                         

No. 2 Reference Code : 2006ApJ...653..207D Freq. targeted : 0.5-2 keV (Chandra) Measurement : 2.35E-14 erg s^-1^ cm^-2^ = 2.35E-17 W m^-2^ Uncertainty : erg s^-1^ cm^-2^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 1.25 keV (OBS )= 3.02E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From reprocessed raw data; NED frequency assigned to mid-point of band in keV Qualifiers :
No. 3 Reference Code : 1991RC3.9.C...0000d Freq. targeted : U (U_T) Measurement : 12.02 mag = 2.82E-28 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 3.12E-29 Significance : rms uncertainty Freq or Vel. : 3660 A (OBS )= 8.19E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121536.8 +282711 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 4 Reference Code : 1991RC3.9.C...0000d Freq. targeted : U (U_T^0) Measurement : 11.86 mag = 3.26E-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: 121536.8 +282711 (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. 5 Reference Code : 1996ApL&C..35....1G Freq. targeted : U_T(25)_ Measurement : 11.98 mag = 2.92E-28 W m^-2^ Hz^-1^ Uncertainty : 0.15 mag = 4.33E-29 Significance : estimated error Freq or Vel. : 3660 A (OBS )= 8.19E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121536.20 +282703.0 (B1950) Spatial mode : Modelled datum Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 6 Reference Code : 1996ApL&C..35....1G Freq. targeted : U^0^_T(25)_ Measurement : 11.88 mag = 3.20E-28 W m^-2^ Hz^-1^ Uncertainty : 0.15 mag = 4.75E-29 Significance : estimated error Freq or Vel. : 3660 A (OBS )= 8.19E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121536.20 +282703.0 (B1950) Spatial mode : Modelled datum 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. 7 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 11.48 mag = 1.09E-27 W m^-2^ Hz^-1^ Uncertainty : 0.13 mag = 1.39E-28 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121536.8 +282711 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 8 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T^0) Measurement : 11.43 mag = 1.14E-27 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: 121536.8 +282711 (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. 9 Reference Code : 1996ApL&C..35....1G Freq. targeted : B_T(25)_ Measurement : 11.44 mag = 1.13E-27 W m^-2^ Hz^-1^ Uncertainty : 0.15 mag = 1.68E-28 Significance : estimated error Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121536.20 +282703.0 (B1950) Spatial mode : Modelled datum Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 10 Reference Code : 1996ApL&C..35....1G Freq. targeted : B^0^_T(25)_ Measurement : 11.34 mag = 1.24E-27 W m^-2^ Hz^-1^ Uncertainty : 0.15 mag = 1.84E-28 Significance : estimated error Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121536.20 +282703.0 (B1950) Spatial mode : Modelled datum 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. 11 Reference Code : 1963CGCG2.C...0000Z Freq. targeted : m_p Measurement : 11.5 mag = 1.07E-27 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 4.77E-28 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121536.0 +282800. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 12 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T) Measurement : 11.58 mag = 9.94E-28 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 1.06E-28 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121536.8 +282711 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 13 Reference Code : 2008ApJS..175...86P Freq. targeted : J (POSS II) Measurement : 12.0 mag = 6.26E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4680 A (OBS )= 6.41E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 12 18 08.1 +28 10 32.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data Qualifiers : Isophotal mag
No. 14 Reference Code : 1978ApJ...223..707S Freq. targeted : V (Johnson) Measurement : 11.57 mag = 8.57E-28 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 1.59E-29 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 : 30.1" aperture
No. 15 Reference Code : 1978ApJ...223..707S Freq. targeted : V (Johnson) Measurement : 11.21 mag = 1.19E-27 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 2.22E-29 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 : 60.1" aperture
No. 16 Reference Code : 1978ApJ...223..707S Freq. targeted : V (Johnson) Measurement : 11.23 mag = 1.17E-27 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 2.18E-29 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 : 60.1" aperture
No. 17 Reference Code : 1978ApJ...223..707S Freq. targeted : V (Johnson) Measurement : 11.08 mag = 1.35E-27 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 2.50E-29 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 : 84.6" aperture
No. 18 Reference Code : 1996ApL&C..35....1G Freq. targeted : V_T(25)_ Measurement : 10.59 mag = 2.11E-27 W m^-2^ Hz^-1^ Uncertainty : 0.15 mag = 3.13E-28 Significance : estimated error Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121536.20 +282703.0 (B1950) Spatial mode : Modelled datum Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 19 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T^0) Measurement : 10.60 mag = 2.10E-27 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: 121536.8 +282711 (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. 20 Reference Code : 1996ApL&C..35....1G Freq. targeted : V^0^_T(25)_ Measurement : 10.52 mag = 2.25E-27 W m^-2^ Hz^-1^ Uncertainty : 0.15 mag = 3.34E-28 Significance : estimated error Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121536.20 +282703.0 (B1950) Spatial mode : Modelled datum 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. 21 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T) Measurement : 10.72 mag = 1.88E-27 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 2.03E-28 Significance : rms uncertainty Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121536.8 +282711 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 22 Reference Code : 2008ApJS..175...86P Freq. targeted : F (POSS II) Measurement : 10.7 mag = 1.62E-27 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 12 18 08.1 +28 10 32.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data; derived from a flux in a different band and a color Qualifiers : Isophotal mag
No. 23 Reference Code : 1978ApJ...223..707S Freq. targeted : r Measurement : 10.71 mag = 1.45E-27 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 2.69E-29 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 : 60.1" aperture
No. 24 Reference Code : 1978ApJ...223..707S Freq. targeted : r Measurement : 11.10 mag = 1.01E-27 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 1.88E-29 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 : 30.1" aperture
No. 25 Reference Code : 1978ApJ...223..707S Freq. targeted : r Measurement : 10.72 mag = 1.43E-27 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 2.66E-29 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 : 60.1" aperture
No. 26 Reference Code : 1978ApJ...223..707S Freq. targeted : r Measurement : 10.58 mag = 1.63E-27 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 3.03E-29 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 : 84.6" aperture
No. 27 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 11.055 mag = 6.03E-28 W m^-2^ Hz^-1^ Uncertainty : 0.066 mag = 3.67E-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. 28 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 10.525 mag = 9.83E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 4.53E-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. 29 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 8.719 mag = 5.18E-27 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 2.87E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121808.32 +281031.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 152.4 x 73.2 arcsec integration area.
No. 30 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 8.671 mag = 5.41E-27 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 3.50E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121808.32 +281031.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 31 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 9.944 mag = 1.68E-27 W m^-2^ Hz^-1^ Uncertainty : 0.001 mag = 1.54E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121808.32 +281031.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 32 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 7.997 mag = 6.48E-27 W m^-2^ Hz^-1^ Uncertainty : 0.008 mag = 4.79E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121808.32 +281031.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 33 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 9.257 mag = 2.03E-27 W m^-2^ Hz^-1^ Uncertainty : 0.001 mag = 1.87E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121808.32 +281031.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 34 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 8.040 mag = 6.23E-27 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 4.03E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121808.32 +281031.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 152.4 x 73.2 arcsec integration area.
No. 35 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 10.318 mag = 7.64E-28 W m^-2^ Hz^-1^ Uncertainty : 0.073 mag = 5.14E-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. 36 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 9.823 mag = 1.21E-27 W m^-2^ Hz^-1^ Uncertainty : 0.008 mag = 8.88E-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. 37 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 9.982 mag = 6.78E-28 W m^-2^ Hz^-1^ Uncertainty : 0.054 mag = 3.37E-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. 38 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 9.576 mag = 9.85E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 5.45E-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. 39 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 7.800 mag = 5.06E-27 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 5.15E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121808.32 +281031.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 152.4 x 73.2 arcsec integration area.
No. 40 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 8.999 mag = 1.68E-27 W m^-2^ Hz^-1^ Uncertainty : 0.002 mag = 3.09E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121808.32 +281031.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 41 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 7.727 mag = 5.41E-27 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 5.51E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 121808.32 +281031.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 42 Reference Code : 1994PrivC.U..J....K Freq. targeted : 12 microns (IRAS) Measurement : <0.034 Jy < 3.40E-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: 121537. +282711 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 43 Reference Code : 2009ApJ...707..890T Freq. targeted : 24 microns (MIPS) Measurement : 17.3 milliJy = 1.73E-28 W m^-2^ Hz^-1^ Uncertainty : 2.4 milliJy = 2.40E-29 Significance : uncertainty Freq or Vel. : 23.68 microns (OBS )= 1.27E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data Qualifiers :
No. 44 Reference Code : 1994PrivC.U..J....K Freq. targeted : 25 microns (IRAS) Measurement : <0.045 Jy < 4.50E-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: 121537. +282711 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 45 Reference Code : 1994PrivC.U..J....K Freq. targeted : 60 microns (IRAS) Measurement : 0.120 Jy = 1.20E-27 W m^-2^ Hz^-1^ Uncertainty : 0.038 Jy = 3.80E-28 Significance : 1 sigma Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 121537. +282711 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 46 Reference Code : 1994PrivC.U..J....K Freq. targeted : 100 microns (IRAS) Measurement : <0.091 Jy < 9.10E-28 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: 121537. +282711 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 47 Reference Code : 1978ApJS...36...53D Freq. targeted : 2380 MHz Measurement : -1. milliJy = -1.00E-29 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. 48 Reference Code : 2011ApJ...731L..41B Freq. targeted : 1.4 GHz (VLA) Measurement : 0.9 milliJy = 9.00E-30 W m^-2^ Hz^-1^ Uncertainty : 0.5 milliJy = 5.00E-30 Significance : uncertainty Freq or Vel. : 1.4 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 12 18 08.306 +28 10 31.08 (J2000) Spatial mode : Flux integrated from map Notes : From reprocessed raw data Qualifiers :

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