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Date and Time of the Query: 2019-06-16 T10:42:43 PDT
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Spectral Energy Distribution (SED) for NGC 7451:

36 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) 14.82 +/- 0.18 mag 6.81E+14 5.03E-03 +/- 9.07E-04 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (m_B^0) 14.14 ... mag 6.81E+14 9.41E-03 ... Jy Broad-band 1991RC3.9.C...0000d 2
3 m_p 15.0 +/- 0.4 mag 6.81E+14 4.26E-03 +/- 1.90E-03 Jy Broad-band 1965CGCG5.C...0000Z 3
4 I 12.87 +/- 0.03 mag 3.79E+14 1.81E-02 +/- 5.01E-04 Jy Broad-band Observed magnitude 2007ApJS..172..599S 4
5 I 12.53 ... mag 3.79E+14 2.48E-02 ... Jy Broad-band 2007ApJS..172..599S 5
6 J (2MASS/CTIO) 13.903 +/- 0.013 mag 2.43E+14 4.38E-03 +/- 5.24E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 6
7 J (2MASS/CTIO) 14.48 +/- 0.087 mag 2.43E+14 2.57E-03 +/- 2.06E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 7
8 J 12.049 +/- 0.034 mag 2.40E+14 2.41E-02 +/- 7.67E-04 Jy Broad-band 47.8 x 25.8 arcsec integration area. 20032MASX.C.......: 8
9 J 11.831 +/- 0.035 mag 2.40E+14 2.95E-02 +/- 9.66E-04 Jy Broad-band 20032MASX.C.......: 9
10 J_14arcsec (2MASS) 13.063 +/- 0.021 mag 2.40E+14 9.48E-03 +/- 1.85E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 10
11 H 11.396 +/- 0.055 mag 1.82E+14 2.83E-02 +/- 1.47E-03 Jy Broad-band 47.8 x 25.8 arcsec integration area. 20032MASX.C.......: 11
12 H 11.170 +/- 0.051 mag 1.82E+14 3.49E-02 +/- 1.68E-03 Jy Broad-band 20032MASX.C.......: 12
13 H_14arcsec (2MASS) 12.376 +/- 0.030 mag 1.82E+14 1.15E-02 +/- 3.22E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 13
14 H (2MASS/CTIO) 13.148 +/- 0.026 mag 1.80E+14 5.64E-03 +/- 1.35E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 14
15 H (2MASS/CTIO) 13.952 +/- 0.122 mag 1.80E+14 2.69E-03 +/- 3.02E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 15
16 K_s (2MASS/CTIO) 13.425 +/- 0.103 mag 1.39E+14 2.84E-03 +/- 2.70E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 16
17 K_s (2MASS/CTIO) 12.88 +/- 0.053 mag 1.39E+14 4.70E-03 +/- 2.29E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 17
18 K_s_14arcsec (2MASS) 12.076 +/- 0.033 mag 1.38E+14 9.85E-03 +/- 3.04E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 18
19 K_s 11.111 +/- 0.070 mag 1.38E+14 2.40E-02 +/- 1.60E-03 Jy Broad-band 47.8 x 25.8 arcsec integration area. 20032MASX.C.......: 19
20 K_s 10.929 +/- 0.059 mag 1.38E+14 2.83E-02 +/- 1.58E-03 Jy Broad-band 20032MASX.C.......: 20
21 12 microns (IRAS) ... <0.10 Jy 2.50E+13 < 1.00E-01 Jy Broad-band 2007A&A...462..507L 21
22 12 microns (IRAS) 1.177E-01 +/- 24 % Jy 2.50E+13 1.18E-01 +/- 2.83E-02 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 22
23 25 microns (IRAS) ... <0.13 Jy 1.20E+13 < 1.30E-01 Jy Broad-band 2007A&A...462..507L 23
24 25 microns (IRAS) ... <2.170E-01 Jy 1.20E+13 < 2.17E-01 Jy Broad-band 1990IRASF.C...0000M 24
25 60 microns (IRAS) 0.71 +/- 0.04 Jy 5.00E+12 7.10E-01 +/- 4.00E-02 Jy Broad-band 2007A&A...462..507L 25
26 60 microns (IRAS) 7.277E-01 +/- 12 % Jy 5.00E+12 7.28E-01 +/- 8.73E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 26
27 100 microns (IRAS) 2.01 +/- 0.28 Jy 3.00E+12 2.01E+00 +/- 2.80E-01 Jy Broad-band 2007A&A...462..507L 27
28 100 microns (IRAS) 1.844E+00 +/- 15 % Jy 3.00E+12 1.84E+00 +/- 2.77E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 28
29 170 microns (ISO) 1.81 +/- 30 % Jy 1.76E+12 1.81E+00 +/- 5.43E-01 Jy Broad-band averaged from multiple measurements 2004A&A...422...39S 29
30 HI (21 cm line) 16.06 +/- 0.30 m_21 mag 1.42E+09 1.64E+04 +/- 5.23E+03 Jy-Hz Line m_21 equiv. to S(HI) = 1.644E-22 W m^-2 1991RC3.9.C...0000d 30
31 HI 21 cm line 3.25 +/- 0.35 Jy km s^-1^ 1.42E+09 1.51E+04 +/- 1.62E+03 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 31
32 HI 21 cm line 2.67 ... Jy km s^-1^ 1.42E+09 1.24E+04 ... Jy-Hz Line 2005ApJS..160..149S 32
33 HI 21 cm line 2.96 ... Jy km s^-1^ 1.42E+09 1.37E+04 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 33
34 HI (21 cm line) 1.90 ... Jy km s^-1^ 1.42E+09 8.77E+03 ... Jy-Hz Line 1989H&RHI.C...0000H 34
35 1.4GHz 4.3 +/- 0.5 milliJy 1.40E+09 4.30E-03 +/- 5.00E-04 Jy Broad-band 1998AJ....115.1693C 35
36 1.4 GHz (VLA) 3.8 ... milliJy 1.40E+09 3.80E-03 ... Jy Broad-band 2002AJ....124..675C 36


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  14.82       mag                  = 5.03E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.18        mag                  = 9.07E-30
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 225809.5        +081153 (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 : 14.14 mag = 9.41E-29 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: 225809.5 +081153 (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 : 1965CGCG5.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: 225806.0 +081200. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 4 Reference Code : 2007ApJS..172..599S Freq. targeted : I Measurement : 12.87 mag = 1.81E-28 W m^-2^ Hz^-1^ Uncertainty : 0.03 mag = 5.01E-30 Significance : uncertainty Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 23 00 40.8 +08 28 03 (J2000) Spatial mode : Total flux Notes : Averaged new and previously published data; Standard Cousins R_C, I_C filters assumed Qualifiers : Observed magnitude
No. 5 Reference Code : 2007ApJS..172..599S Freq. targeted : I Measurement : 12.53 mag = 2.48E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 23 00 40.8 +08 28 03 (J2000) Spatial mode : Total flux Notes : Averaged new and previously published data; Extinction-corrected for Milky Way; Standard Cousins R_C, I_C filters assumed Qualifiers :
No. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.903 mag = 4.38E-29 W m^-2^ Hz^-1^ Uncertainty : 0.013 mag = 5.24E-31 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. 7 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 14.48 mag = 2.57E-29 W m^-2^ Hz^-1^ Uncertainty : 0.087 mag = 2.06E-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
No. 8 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.049 mag = 2.41E-28 W m^-2^ Hz^-1^ Uncertainty : 0.034 mag = 7.67E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230040.81 +082803.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 47.8 x 25.8 arcsec integration area.
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.831 mag = 2.95E-28 W m^-2^ Hz^-1^ Uncertainty : 0.035 mag = 9.66E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230040.81 +082803.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 13.063 mag = 9.48E-29 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 1.85E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230040.81 +082803.9 (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 : 11.396 mag = 2.83E-28 W m^-2^ Hz^-1^ Uncertainty : 0.055 mag = 1.47E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230040.81 +082803.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 47.8 x 25.8 arcsec integration area.
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.170 mag = 3.49E-28 W m^-2^ Hz^-1^ Uncertainty : 0.051 mag = 1.68E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230040.81 +082803.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.376 mag = 1.15E-28 W m^-2^ Hz^-1^ Uncertainty : 0.030 mag = 3.22E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230040.81 +082803.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.148 mag = 5.64E-29 W m^-2^ Hz^-1^ Uncertainty : 0.026 mag = 1.35E-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. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.952 mag = 2.69E-29 W m^-2^ Hz^-1^ Uncertainty : 0.122 mag = 3.02E-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 : Profile-fit
No. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 13.425 mag = 2.84E-29 W m^-2^ Hz^-1^ Uncertainty : 0.103 mag = 2.70E-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
No. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 12.88 mag = 4.70E-29 W m^-2^ Hz^-1^ Uncertainty : 0.053 mag = 2.29E-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. 18 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 12.076 mag = 9.85E-29 W m^-2^ Hz^-1^ Uncertainty : 0.033 mag = 3.04E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230040.81 +082803.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.111 mag = 2.40E-28 W m^-2^ Hz^-1^ Uncertainty : 0.070 mag = 1.60E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230040.81 +082803.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 47.8 x 25.8 arcsec integration area.
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.929 mag = 2.83E-28 W m^-2^ Hz^-1^ Uncertainty : 0.059 mag = 1.58E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230040.81 +082803.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 21 Reference Code : 2007A&A...462..507L Freq. targeted : 12 microns (IRAS) Measurement : <0.10 Jy < 1.00E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 12.0 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From reprocessed raw data Qualifiers :
No. 22 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : 1.177E-01 Jy = 1.18E-27 W m^-2^ Hz^-1^ Uncertainty : 24 % Jy = 2.82E-28 Significance : uncertainty Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 225810.1 +081202 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 23 Reference Code : 2007A&A...462..507L Freq. targeted : 25 microns (IRAS) Measurement : <0.13 Jy < 1.30E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 25.0 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From reprocessed raw data Qualifiers :
No. 24 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : <2.170E-01 Jy < 2.17E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 225810.1 +081202 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 25 Reference Code : 2007A&A...462..507L Freq. targeted : 60 microns (IRAS) Measurement : 0.71 Jy = 7.10E-27 W m^-2^ Hz^-1^ Uncertainty : 0.04 Jy = 4.00E-28 Significance : rms uncertainty Freq or Vel. : 60.0 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 26 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 7.277E-01 Jy = 7.28E-27 W m^-2^ Hz^-1^ Uncertainty : 12 % Jy = 8.73E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 225810.1 +081202 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 27 Reference Code : 2007A&A...462..507L Freq. targeted : 100 microns (IRAS) Measurement : 2.01 Jy = 2.01E-26 W m^-2^ Hz^-1^ Uncertainty : 0.28 Jy = 2.80E-27 Significance : rms uncertainty Freq or Vel. : 100.0 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 28 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 1.844E+00 Jy = 1.84E-26 W m^-2^ Hz^-1^ Uncertainty : 15 % Jy = 2.77E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 225810.1 +081202 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 29 Reference Code : 2004A&A...422...39S Freq. targeted : 170 microns (ISO) Measurement : 1.81 Jy = 1.81E-26 W m^-2^ Hz^-1^ Uncertainty : 30 % Jy = 5.43E-27 Significance : uncertainty Freq or Vel. : 170 microns (OBS )= 1.76E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 23 00 41.47 +08 27 58.2 (J2000) Spatial mode : Integrated from scans Notes : Averaged from previously published data Qualifiers : averaged from multiple measurements
No. 30 Reference Code : 1991RC3.9.C...0000d Freq. targeted : HI (21 cm line) Measurement : 16.06 m_21 mag = 1.64E-22 W m^-2^ Uncertainty : 0.30 m_21 mag = 5.23E-23 Significance : rms uncertainty Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 225809.5 +081153 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data Qualifiers : m_21 equiv. to S(HI) = 1.644E-22 W m^-2
No. 31 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 3.25 Jy km s^-1^ = 1.51E-22 W m^-2^ Uncertainty : 0.35 Jy km s^-1^ = 1.62E-23 Significance : uncertainty Freq or Vel. : 6681 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 23 00 40.8 +08 28 03 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux
No. 32 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 2.67 Jy km s^-1^ = 1.24E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6681 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 23 00 40.8 +08 28 03 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 33 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 2.96 Jy km s^-1^ = 1.37E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6681 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 23 00 40.8 +08 28 03 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux
No. 34 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 1.90 Jy km s^-1^ = 8.77E-23 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 225809.6 +081201. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 35 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 4.3 milliJy = 4.30E-29 W m^-2^ Hz^-1^ Uncertainty : 0.5 milliJy = 5.00E-30 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 23 00 40.83 +08 28 6.9 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 36 Reference Code : 2002AJ....124..675C Freq. targeted : 1.4 GHz (VLA) Measurement : 3.8 milliJy = 3.80E-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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