VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
VII/256/table1 Groups of Galaxies from CfA2 Redshift Survey (Mahtessian++, 2010)
Data of groups members (6787 rows)
  recno=177
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 48 48.3 "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+31 57 21 "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)
_RAB195000 46 06.0 "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+31 41 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)
_Glon122.2809 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-30.9127 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)
177recno 177  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Group 51  Number of group (meta.id)
GalaxyN 262  Galaxy name, as in CfA2 (Cat. J/ApJS/121/287) (meta.id;meta.main)
RA195000 46.1 "h:m:s" (i) Right ascension (1950) (pos.eq.ra;meta.main)
DE1950+31 41 "d:m:s" (i) Declination (1950) (pos.eq.dec;meta.main)
magc14.83 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 4503 km/s Virgo-centric radial velocities of galaxy (Mahtessian, 1997Ap.....40..285M) (phys.veloc;pos.lg)
T.0A.s  Morphological type of galaxy by CfA2 (99 means, that the type is unknown) (src.morph.type)
RVC -238 km/s Radial velocities of galaxy relative to the group centre (phys.veloc;arith.diff)
RC 0.37 Mpc Projected distance of galaxy to group centre (pos.distance)
MAG-18.55 mag Absolute magnitude of galaxy (phys.magAbs)
Lum 4.10e+09 solLum Luminosity of galaxy (phys.luminosity)

CfACfA  Details from CfA Redshift Survey about this galaxy (meta.ref.url)
_RA.icrs00 48.8 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+31 57 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact