VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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J/AJ/138/1938/table4 EDD: All Digital HI profile catalog (Courtois+, 2009)
All Digital HI catalog (13423 rows)
  recno=1797
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ColumnValue  Explain   (UCD)
_RAJ200002 09 26.6000 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+37 15 29.000 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195002 06 26.0427 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+37 01 19.251 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon139.7162971 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-23.0581658 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
1797recno 1797  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGC 8237  PGC number (meta.id;meta.main)
NameUGC01650  Common name (meta.id)
<Vh> 4594 km/s Heliocentric velocity, weighted average (phys.veloc;pos.heliocentric)
<Wmx> 221 km/s Line width; weighted average (Note 1)   (spect.line.width)
e_<Wmx> 19 km/s Error in <Wmx> (stat.error)
Num 1   Number of sources contributing to <Vh> and <Wmx> (meta.number)
ref1shg2005  First source of HI information (Note 2)   (meta.bib)
Tel1AOlf  First HI source telescope/receiver (Note 3)   (meta.id;instr.tel)
Vh1 4594 km/s First HI source heliocentric velocity (spect.dopplerVeloc)
W1 238 km/s First HI source line width at 50% of mean flux (spect.line.width)
W1c 230 km/s First HI source corrected line width at 50% of mean flux (Note 4)   (spect.line.width)
W1x 221 km/s First HI source line width approximating twice the maximum rotation (Note 5)   (spect.line.width)
e_W1 19 km/s Error in first HI source line width (stat.error)
SN1 3.5   First HI source signal to noise (stat.snr)
Flux1 4.32 Jy.km/s First HI source integrated line flux (phot.flux.density;em.line.HI;spect.line)
Res1 8.7 km/s First HI source spectral channel resolution (spect.resolution)
Ns1 1  First HI source smoothed over Ns spectral channels (meta.number)
S1m 8.9 mJy First HI source flux/channel at 50% of mean (phot.flux)
ref2   Second source of HI information (Note 2)   (meta.bib)
Tel2   Second HI source telescope/receiver (Note 3)   (meta.id;instr.tel)
Vh2  km/s Second HI source heliocentric velocity (spect.dopplerVeloc)
W2  km/s Second HI source line width at 50% of mean flux (spect.line.width)
W2c  km/s Second HI source corrected line width at 50% of mean flux (Note 4)   (spect.line.width)
W2x  km/s Second HI source line width approximating twice the maximum rotation (Note 5)   (spect.line.width)
e_W2  km/s Error in second HI source line width (stat.error)
SN2    Second HI source signal to noise (stat.snr)
Flux2  Jy.km/s Second HI source integrated line flux (phot.flux.density;em.line.HI;spect.line)
Res2  km/s Second HI source spectral channel resolution (spect.resolution)
Ns2    Second HI source smoothed over Ns spectral channels (meta.number)
S2m  mJy Second HI source flux/channel at 50% of mean (phot.flux)
ref3   Third source of HI information (Note 2)   (meta.bib)
Tel3   Third HI source telescope/receiver (Note 3)   (meta.id;instr.tel)
Vh3  km/s Third HI source heliocentric velocity (spect.dopplerVeloc)
W3  km/s Third HI source line width at 50% of mean flux (spect.line.width)
W3c  km/s Third HI source corrected line width at 50% of mean flux (Note 4)   (spect.line.width)
W3x  km/s Third HI source line width approximating twice the maximum rotation (Note 5)   (spect.line.width)
e_W3  km/s Error in third HI source line width (stat.error)
SN3    Third HI source signal to noise (stat.snr)
Flux3  Jy.km/s Third HI source integrated line flux (phot.flux.density;em.line.HI;spect.line)
Res3  km/s Third HI source spectral channel resolution (spect.resolution)
Ns3    Third HI source smoothed over Ns spectral channels (meta.number)
S3m  mJy Third HI source flux/channel at 50% of mean (phot.flux)

SimbadNamePGC 8237  Designation understandable by the Simbad data-base (meta.id)
NEDNED  ask the NED data-base about this object
LEDALEDA  ask the LEDA data-base about this object
_RA032.36083 deg (i) Positions from HyperLeda catalog (Cat. VII/237), HyperLeda online or Simbad (about 13 galaxies aidcated as PGC are not in HyperLeda) (right ascension part) (pos.eq.ra;meta.main)
_DE+37.25806 deg (i) Positions from HyperLeda catalog (Cat. VII/237), HyperLeda online or Simbad (about 13 galaxies aidcated as PGC are not in HyperLeda) (declination part) (pos.eq.dec;meta.main)
  
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