VizieR

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

VizieR

start AladinLite
J/ApJ/843/16/table2 Galaxy groups within 3500km/s (Kourkchi+, 2017)
Catalog of galaxy groups (8826 rows)
  recno=920
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200003 02 36.266 "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)
_DEJ2000-22 52 46.86 "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)
_RAB195003 00 22.671 "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)
_DEB1950-23 04 30.93 "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)
_Glon212.112400 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-60.064400 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)
920recno 920  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGC1 11479   [35/9002824] Group Principal Galaxies Catalog ID (Note 1)   (meta.id)
PGC1+ 13418   [38/9002824] Association Principal Galaxies Catalog ID (Note 2)   (meta.id.assoc)
Nm 4   [1/714] Number of galaxies in the group (meta.number)
GLON212.1124 deg Galactic longitude (pos.galactic.lon)
GLAT-60.0644 deg Galactic latitude (pos.galactic.lat)
SGLON279.2279 deg Supergalactic longitude (pos.supergalactic.lon)
SGLAT-35.0231 deg Supergalactic latitude (pos.supergalactic.lat)
Ksmag 8.26 mag [1.2/21] Total Ks band apparent magnitude (Note 3)   (phot.mag;em.IR.K)
logK10.53 [Lsun] [1.7/13] log Ks band absolute luminosity of group (phys.luminosity;em.IR)
HRV1436 km/s [-332/3792] Heliocentric radial velocity of group (Note G1)   (spect.dopplerVeloc;pos.lg;pos.heliocentric)
VLS1370 km/s [-159/3500] Radial velocity of group relative to Local Sheet (Note G1)   (spect.dopplerVeloc;pos.lg)
Nd 1   [0/170] Number of group members with measured distances (Note 4)   (meta.number)
Dist21.78 Mpc [0.01/94.2] Distance of group (Note G2)   (pos.distance;pos.heliocentric)
e_Dist14 % [3/25] Percentage uncertainty in Dist (Note G3)   (stat.error)
sigmaL 87 km/s [1/610] Group velocity dispersion from luminosity (Note 5)   (phys.veloc.dispersion)
sigmaV 88 km/s [0/800] Group line-of-sight velocity dispersion (Note 6)   (phys.veloc.dispersion)
R2t 0.236 Mpc [0.003/1.7] Second turnaround radius of group from luminosity (Note 7)   (phys.size.radius;pos.lg)
Rg 0.155 Mpc [0.001/8.3] Projected virial radius of group (Note 8)   (phys.size.radius)
logMK12.121 [Msun] [6.5/15] log of group mass from luminosity (Note 9)   (phys.mass)
logMd12.037 [Msun] [2.5/15] log of group dynamic mass (Note 10)   (phys.mass)

CF3 1  Display the group data from the CF3 catalog (Tully+, 2016, J/AJ/152/50) (meta.ref.url)
_RA.icrs045.6511 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs-22.8797 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
elapse time 0

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

© Université de Strasbourg/CNRS

    • Contact