VizieR

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VizieR

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J/A+AS/100/47/table2 Lyon Groups of Galaxies (Garcia 1993)
Membership of nearby galaxies (3933 rows)
  recno=2317
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ColumnValue  Explain   (UCD)
_RAJ200012 22 05.178 "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+09 02 38.96 "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)
_RAB195012 19 32.401 "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+09 19 17.00 "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)
_Glon280.578210 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+70.631251 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)
2317recno 2317  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LGG289   [1,485] Group number (meta.id.parent)
PGC40033  PGC number according to Paturel et al. 1989a,b) (Note 1)   (meta.id)
OtherNGC 4307  Identification with an alternative name (meta.id;meta.main)
RA195012 19 32.4 "h:m:s" (i) Right ascension 1950 (pos.eq.ra;meta.main)
DE1950+09 19 17 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
TS  Morphological type coded according to RC3, when it is known (Note 2)   (src.morph.type)
Vel 973 km/s Mean heliocentric radial velocity (spect.dopplerVeloc;stat.mean)
Note    [*P*H+ ] (Note 3)   (meta.note)

_RA.icrs12 22 05.2 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+09 02 39 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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