NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-22 T05:51:52 PDT
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Spectral Energy Distribution (SED) for NGC 6674:

39 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 (B_T) 13.00 +/- 0.20 mag 6.81E+14 2.69E-02 +/- 5.44E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (m_B) 12.50 +/- 0.30 mag 6.81E+14 4.26E-02 +/- 1.36E-02 Jy Broad-band 1991RC3.9.C...0000d 2
3 B (B_T^0) 11.74 ... mag 6.81E+14 8.58E-02 ... Jy Broad-band 1991RC3.9.C...0000d 3
4 m_p 13.7 +/- 0.4 mag 6.81E+14 1.41E-02 +/- 6.28E-03 Jy Broad-band 1963CGCG2.C...0000Z 4
5 B (Johnson) 14.37 +/- 0.11 mag 6.81E+14 7.61E-03 +/- 8.11E-04 Jy Broad-band 17.5" aperture. 1995AJ....110.1083T 5
6 V (V_T^0) 11.17 ... mag 5.42E+14 1.24E-01 ... Jy Broad-band 1991RC3.9.C...0000d 6
7 V (V_T) 12.16 +/- 0.22 mag 5.42E+14 4.98E-02 +/- 1.14E-02 Jy Broad-band 1991RC3.9.C...0000d 7
8 V (Johnson) 13.30 +/- 0.11 mag 5.42E+14 1.74E-02 +/- 1.86E-03 Jy Broad-band 17.5" aperture. 1995AJ....110.1083T 8
9 J (KPNO) 11.96 +/- 0.05 mag 2.44E+14 2.57E-02 +/- 1.21E-03 Jy Broad-band 10.1" aperture 1981ApJ...243..756B 9
10 J (2MASS/FLWO) 12.187 +/- 0.003 mag 2.43E+14 2.13E-02 +/- 5.88E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 10
11 J (2MASS/FLWO) 12.941 +/- 0.11 mag 2.43E+14 1.06E-02 +/- 1.08E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 11
12 J 10.141 +/- 0.018 mag 2.40E+14 1.40E-01 +/- 2.34E-03 Jy Broad-band 84.2 x 72.4 arcsec integration area. 20032MASX.C.......: 12
13 J 9.948 +/- 0.016 mag 2.40E+14 1.67E-01 +/- 2.48E-03 Jy Broad-band 20032MASX.C.......: 13
14 J_14arcsec (2MASS) 11.626 +/- 0.006 mag 2.40E+14 3.56E-02 +/- 1.97E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 14
15 H 9.403 +/- 0.020 mag 1.82E+14 1.77E-01 +/- 3.30E-03 Jy Broad-band 84.2 x 72.4 arcsec integration area. 20032MASX.C.......: 15
16 H 9.146 +/- 0.017 mag 1.82E+14 2.25E-01 +/- 3.55E-03 Jy Broad-band 20032MASX.C.......: 16
17 H_14arcsec (2MASS) 10.886 +/- 0.006 mag 1.82E+14 4.53E-02 +/- 2.51E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 17
18 H (KPNO) 11.23 +/- 0.07 mag 1.81E+14 3.25E-02 +/- 2.17E-03 Jy Broad-band 10.1" aperture 1981ApJ...243..756B 18
19 H (2MASS/FLWO) 11.428 +/- 0.011 mag 1.80E+14 2.75E-02 +/- 2.78E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 19
20 H (2MASS/FLWO) 12.181 +/- 0.099 mag 1.80E+14 1.37E-02 +/- 1.25E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 20
21 K_s (2MASS/FLWO) 11.172 +/- 0.01 mag 1.39E+14 2.27E-02 +/- 2.09E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 21
22 K_s (2MASS/FLWO) 11.764 +/- 0.074 mag 1.39E+14 1.31E-02 +/- 8.95E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 22
23 K_s 9.166 +/- 0.024 mag 1.38E+14 1.44E-01 +/- 3.21E-03 Jy Broad-band 84.2 x 72.4 arcsec integration area. 20032MASX.C.......: 23
24 K_s 9.027 +/- 0.022 mag 1.38E+14 1.63E-01 +/- 3.34E-03 Jy Broad-band 20032MASX.C.......: 24
25 K_s_14arcsec (2MASS) 10.627 +/- 0.007 mag 1.38E+14 3.74E-02 +/- 2.42E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 25
26 K (KPNO) 10.91 +/- 0.10 mag 1.35E+14 2.66E-02 +/- 2.57E-03 Jy Broad-band 10.1" aperture 1981ApJ...243..756B 26
27 12 microns (IRAS) ... <0.250 Jy 2.50E+13 < 2.50E-01 Jy Broad-band 1988IRASP.C2..0000: 27
28 25 microns (IRAS) ... <0.250 Jy 1.20E+13 < 2.50E-01 Jy Broad-band 1988IRASP.C2..0000: 28
29 60 microns (IRAS) 0.640 +/- 12 % Jy 5.00E+12 6.40E-01 +/- 7.68E-02 Jy Broad-band IRAS quality flag = 3 1988IRASP.C2..0000: 29
30 100 microns (IRAS) 3.234 +/- 8 % Jy 3.00E+12 3.23E+00 +/- 2.59E-01 Jy Broad-band IRAS quality flag = 3 1988IRASP.C2..0000: 30
31 2380 MHz 1. +/- 4. milliJy 2.38E+09 1.00E-03 +/- 4.00E-03 Jy Broad-band 1978ApJS...36...53D 31
32 HI (21 cm line) 13.10 +/- 0.20 m_21 mag 1.42E+09 2.51E+05 +/- 5.08E+04 Jy-Hz Line m_21 equiv. to S(HI) = 2.512E-21 W m^-2 1991RC3.9.C...0000d 32
33 HI line (Nancay) 1.50 +/- 0.07 Jy km/s 1.42E+09 7.00E+03 +/- 3.27E+02 Jy-Hz Line 2011A&A...531A..87I 33
34 HI 21 cm line 53.61 ... Jy km s^-1^ 1.42E+09 2.51E+05 ... Jy-Hz Line 2005ApJS..160..149S 34
35 HI 21 cm line 54.86 ... Jy km s^-1^ 1.42E+09 2.57E+05 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 35
36 HI 21 cm line 60.11 +/- 2.61 Jy km s^-1^ 1.42E+09 2.81E+05 +/- 1.22E+04 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 36
37 HI (21 cm line) 23.74 ... Jy km s^-1^ 1.42E+09 1.11E+05 ... Jy-Hz Line 1989H&RHI.C...0000H 37
38 HI (21 cm line) 53.70 +/- 4.80 Jy km s^-1^ 1.42E+09 2.51E+05 +/- 2.24E+04 Jy-Hz Line 1989H&RHI.C...0000H 38
39 1.4 GHz (VLA) 5.3 ... milliJy 1.40E+09 5.30E-03 ... Jy Broad-band 2002AJ....124..675C 39


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (B_T)             
Measurement    :  13.00       mag                  = 2.69E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.20        mag                  = 5.44E-29
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 183631.2        +251955 (B1950)
Spatial mode   : From multi-aperture data
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) Measurement : 12.50 mag = 4.26E-28 W m^-2^ Hz^-1^ Uncertainty : 0.30 mag = 1.36E-28 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183631.2 +251955 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 3 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T^0) Measurement : 11.74 mag = 8.58E-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: 183631.2 +251955 (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. 4 Reference Code : 1963CGCG2.C...0000Z Freq. targeted : m_p Measurement : 13.7 mag = 1.41E-28 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 6.28E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183630.0 +252000. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 5 Reference Code : 1995AJ....110.1083T Freq. targeted : B (Johnson) Measurement : 14.37 mag = 7.61E-29 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 8.11E-30 Significance : internal error Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183630.0 +252000. (B1950) Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data Qualifiers : 17.5" aperture.
No. 6 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T^0) Measurement : 11.17 mag = 1.24E-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: 183631.2 +251955 (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. 7 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T) Measurement : 12.16 mag = 4.98E-28 W m^-2^ Hz^-1^ Uncertainty : 0.22 mag = 1.14E-28 Significance : rms uncertainty Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183631.2 +251955 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 8 Reference Code : 1995AJ....110.1083T Freq. targeted : V (Johnson) Measurement : 13.30 mag = 1.74E-28 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 1.86E-29 Significance : internal error Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183630.0 +252000. (B1950) Spatial mode : From multi-aperture data Notes : From reprocessed raw data Qualifiers : 17.5" aperture.
No. 9 Reference Code : 1981ApJ...243..756B Freq. targeted : J (KPNO) Measurement : 11.96 mag = 2.57E-28 W m^-2^ Hz^-1^ Uncertainty : 0.05 mag = 1.21E-29 Significance : uncertainty Freq or Vel. : 1.23 microns (OBS )= 2.44E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 10.1" aperture
No. 10 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.187 mag = 2.13E-28 W m^-2^ Hz^-1^ Uncertainty : 0.003 mag = 5.88E-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. 11 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.941 mag = 1.06E-28 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 1.08E-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. 12 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.141 mag = 1.40E-27 W m^-2^ Hz^-1^ Uncertainty : 0.018 mag = 2.34E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183833.87 +252230.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 84.2 x 72.4 arcsec integration area.
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 9.948 mag = 1.67E-27 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 2.48E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183833.87 +252230.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 14 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.626 mag = 3.56E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 1.97E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183833.87 +252230.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.403 mag = 1.77E-27 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 3.30E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183833.87 +252230.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 84.2 x 72.4 arcsec integration area.
No. 16 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.146 mag = 2.25E-27 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 3.55E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183833.87 +252230.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.886 mag = 4.53E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 2.51E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183833.87 +252230.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 18 Reference Code : 1981ApJ...243..756B Freq. targeted : H (KPNO) Measurement : 11.23 mag = 3.25E-28 W m^-2^ Hz^-1^ Uncertainty : 0.07 mag = 2.17E-29 Significance : uncertainty Freq or Vel. : 1.66 microns (OBS )= 1.81E+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 : 10.1" aperture
No. 19 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 11.428 mag = 2.75E-28 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 2.78E-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. 20 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 12.181 mag = 1.37E-28 W m^-2^ Hz^-1^ Uncertainty : 0.099 mag = 1.25E-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. 21 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.172 mag = 2.27E-28 W m^-2^ Hz^-1^ Uncertainty : 0.01 mag = 2.09E-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. 22 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.764 mag = 1.31E-28 W m^-2^ Hz^-1^ Uncertainty : 0.074 mag = 8.95E-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. 23 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.166 mag = 1.44E-27 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 3.21E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183833.87 +252230.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 84.2 x 72.4 arcsec integration area.
No. 24 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.027 mag = 1.63E-27 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 3.34E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183833.87 +252230.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 25 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 10.627 mag = 3.74E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 2.42E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 183833.87 +252230.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 26 Reference Code : 1981ApJ...243..756B Freq. targeted : K (KPNO) Measurement : 10.91 mag = 2.66E-28 W m^-2^ Hz^-1^ Uncertainty : 0.10 mag = 2.57E-29 Significance : uncertainty Freq or Vel. : 2.22 microns (OBS )= 1.35E+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 : 10.1" aperture
No. 27 Reference Code : 1988IRASP.C2..0000: Freq. targeted : 12 microns (IRAS) Measurement : <0.250 Jy < 2.50E-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: 183631.9 +251949 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers :
No. 28 Reference Code : 1988IRASP.C2..0000: Freq. targeted : 25 microns (IRAS) Measurement : <0.250 Jy < 2.50E-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: 183631.9 +251949 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers :
No. 29 Reference Code : 1988IRASP.C2..0000: Freq. targeted : 60 microns (IRAS) Measurement : 0.640 Jy = 6.40E-27 W m^-2^ Hz^-1^ Uncertainty : 12 % Jy = 7.68E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 183631.9 +251949 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 30 Reference Code : 1988IRASP.C2..0000: Freq. targeted : 100 microns (IRAS) Measurement : 3.234 Jy = 3.23E-26 W m^-2^ Hz^-1^ Uncertainty : 8 % Jy = 2.59E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 183631.9 +251949 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 31 Reference Code : 1978ApJS...36...53D Freq. targeted : 2380 MHz Measurement : 1. milliJy = 1.00E-29 W m^-2^ Hz^-1^ Uncertainty : 4. milliJy = 4.00E-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. 32 Reference Code : 1991RC3.9.C...0000d Freq. targeted : HI (21 cm line) Measurement : 13.10 m_21 mag = 2.51E-21 W m^-2^ Uncertainty : 0.20 m_21 mag = 5.08E-22 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: 183631.2 +251955 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data Qualifiers : m_21 equiv. to S(HI) = 2.512E-21 W m^-2
No. 33 Reference Code : 2011A&A...531A..87I Freq. targeted : HI line (Nancay) Measurement : 1.50 Jy km/s = 7.00E-23 W m^-2^ Uncertainty : 0.07 Jy km/s = 3.27E-24 Significance : 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: 18 38 33.9 +25 22 30 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 34 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 53.61 Jy km s^-1^ = 2.51E-21 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 3429 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 18 38 33.8 +25 22 29 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 35 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 54.86 Jy km s^-1^ = 2.57E-21 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 3429 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 18 38 33.8 +25 22 29 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux
No. 36 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 60.11 Jy km s^-1^ = 2.81E-21 W m^-2^ Uncertainty : 2.61 Jy km s^-1^ = 1.22E-22 Significance : uncertainty Freq or Vel. : 3429 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 18 38 33.8 +25 22 29 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux
No. 37 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 23.74 Jy km s^-1^ = 1.11E-21 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: 183631.1 +251955. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 38 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 53.70 Jy km s^-1^ = 2.51E-21 W m^-2^ Uncertainty : 4.80 Jy km s^-1^ = 2.24E-22 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: 183631.1 +251955. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 39 Reference Code : 2002AJ....124..675C Freq. targeted : 1.4 GHz (VLA) Measurement : 5.3 milliJy = 5.30E-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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