VizieR

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VizieR

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J/AJ/146/86/table2 Cosmicflows-2 catalog (Tully+, 2013)
Distances for galaxy groups (5224 rows)
  recno=4549
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ColumnValue  Explain   (UCD)
_RAJ200015 52 55.734 "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+65 56 07.79 "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 52 29.467 "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+66 04 55.93 "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)
_Glon099.881900 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+42.166800 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)
4549recno 4549  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

N1 1   [1/160] Number of galaxies in group with measured distances (meta.number)
<Dist>160.69 Mpc Weighted average group distance (pos.distance;pos.heliocentric)
<DM>36.03 mag Weighted average group distance modulus (phot.mag.distMod)
<Err> 0.08  Weighted average group fractional distance error (stat.error)
N2 1   [1/224] Number of galaxies in group with known positions and velocities (meta.number)
GLON099.8819 deg Group Galactic longitude (pos.galactic.lon)
GLAT+42.1668 deg Group Galactic latitude (pos.galactic.lat)
SGLON 46.3985 deg Group Supergalactic longitude (pos.supergalactic.lon)
SGLAT 31.4828 deg Group Supergalactic latitude (pos.supergalactic.lat)
GMT 4   [-5/20] Mean morphological type of group (src.morph.type)
<Bmag>16.75 mag Summed group 3rd Reference Catalogue (RC3, cat. VII/155)B band magnitude (phot.mag;em.opt.B)
<Kmag> 0.00 mag Summed group 2MASS Ks band magnitude (phot.mag;em.IR.K)
<HV>10920 km/s Group Heliocentric Velocity (phys.veloc;pos.heliocentric)
<GV>11107 km/s Group Galactic reference frame Velocity (phys.veloc;pos.galactocentric)
<Vls>11149 km/s Group Local Sheet reference frame Velocity (phys.veloc)
<Vcmb>10930 km/s Group CMB reference frame Velocity (phys.veloc;pos.cmb)
<Vcmba>11244 km/s Group adjusted CMB reference frame Velocity (Note 1)   (phys.veloc;pos.cmb)
sigma 0 km/s RMS group velocity dispersion (stat.stdev;phys.veloc.dispersion;pos.lg)
<PV> -710 km/s Group Peculiar Velocity (Note 2)   (phys.veloc)
<PVa> -547 km/s Adjusted Group Peculiar Velocity (Note 3)   (phys.veloc)
Group 0  (i) [0/2941] Bookkeeping group number (preferred group identifier) (linked to galaxies in the group (Table1) ) (meta.id)

Ng579  Number of galaxies (from table1) in this group (meta.number)

2M++ 0   [0/4682] Alternate group identification (Note G1)   (meta.id)
PGCb 56286   [0/9003144] PGC number of brightest group member (meta.id.assoc)
GNamePGC056286  Alternate group/cluster name (meta.id)

2M2M  Display the 2MASX data (Skrutskie et al. 2006, Cat. VII/233) (meta.ref.url)
SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
NEDNED  ask the NED data-base about this object (meta.number)
_RA.icrs238.2322 deg (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+65.9355 deg (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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