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=3185
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200011 49 03.8 "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+59 26 19 "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)
_RAB195011 46 24.0 "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+59 43 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)
_Glon137.0594 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+55.9458 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)
3185recno 3185  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Group 942  Number of group (meta.id)
GalaxyN3895  Galaxy name, as in CfA2 (Cat. J/ApJS/121/287) (meta.id;meta.main)
RA195011 46.4 "h:m:s" (i) Right ascension (1950) (pos.eq.ra;meta.main)
DE1950+59 43 "d:m:s" (i) Declination (1950) (pos.eq.dec;meta.main)
magc13.97 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 3518 km/s Virgo-centric radial velocities of galaxy (Mahtessian, 1997Ap.....40..285M) (phys.veloc;pos.lg)
T.1B.T  Morphological type of galaxy by CfA2 (99 means, that the type is unknown) (src.morph.type)
RVC -95 km/s Radial velocities of galaxy relative to the group centre (phys.veloc;arith.diff)
RC 0.10 Mpc Projected distance of galaxy to group centre (pos.distance)
MAG-18.82 mag Absolute magnitude of galaxy (phys.magAbs)
Lum 5.30e+09 solLum Luminosity of galaxy (phys.luminosity)

CfACfA  Details from CfA Redshift Survey about this galaxy (meta.ref.url)
_RA.icrs11 49.1 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+59 26 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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