VizieR

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VizieR

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VII/256/table1 Groups of Galaxies from CfA2 Redshift Survey (Mahtessian++, 2010)
Data of groups members (6787 rows)
  recno=5515
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200015 34 58.5 "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+11 45 03 "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)
_RAB195015 32 36.0 "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+11 55 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)
_Glon019.2280 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+48.7311 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)
5515recno 5515  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Group1537  Number of group (meta.id)
GalaxyN5956  Galaxy name, as in CfA2 (Cat. J/ApJS/121/287) (meta.id;meta.main)
RA195015 32.6 "h:m:s" (i) Right ascension (1950) (pos.eq.ra;meta.main)
DE1950+11 55 "d:m:s" (i) Declination (1950) (pos.eq.dec;meta.main)
magc13.27 mag Apparent magnitude of galaxy corrected from galactic absorption (Sandage, 1973ApJ...183..711S) and by K damping (Yang et al., 2005MNRAS.356.1293Y.) (phot.mag;em.opt.V)
RVc 2175 km/s Virgo-centric radial velocities of galaxy (Mahtessian, 1997Ap.....40..285M) (phys.veloc;pos.lg)
T.5...  Morphological type of galaxy by CfA2 (99 means, that the type is unknown) (src.morph.type)
RVC -26 km/s Radial velocities of galaxy relative to the group centre (phys.veloc;arith.diff)
RC 0.21 Mpc Projected distance of galaxy to group centre (pos.distance)
MAG-18.44 mag Absolute magnitude of galaxy (phys.magAbs)
Lum 3.70e+09 solLum Luminosity of galaxy (phys.luminosity)

CfACfA  Details from CfA Redshift Survey about this galaxy (meta.ref.url)
_RA.icrs15 35.0 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+11 45 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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