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=4822
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ColumnValue  Explain   (UCD)
_RAJ200012 46 24.803 "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 56 58.10 "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)
_RAB195012 43 53.835 "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+12 13 20.65 "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)
_Glon298.247300 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+74.775500 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)
4822recno 4822  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>186.21 Mpc Weighted average group distance (pos.distance;pos.heliocentric)
<DM>36.35 mag Weighted average group distance modulus (phot.mag.distMod)
<Err> 0.10  Weighted average group fractional distance error (stat.error)
N2 1   [1/224] Number of galaxies in group with known positions and velocities (meta.number)
GLON298.2473 deg Group Galactic longitude (pos.galactic.lon)
GLAT+74.7755 deg Group Galactic latitude (pos.galactic.lat)
SGLON104.3689 deg Group Supergalactic longitude (pos.supergalactic.lon)
SGLAT 1.1869 deg Group Supergalactic latitude (pos.supergalactic.lat)
GMT 2   [-5/20] Mean morphological type of group (src.morph.type)
<Bmag>17.70 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>13748 km/s Group Heliocentric Velocity (phys.veloc;pos.heliocentric)
<GV>13698 km/s Group Galactic reference frame Velocity (phys.veloc;pos.galactocentric)
<Vls>13664 km/s Group Local Sheet reference frame Velocity (phys.veloc)
<Vcmb>14069 km/s Group CMB reference frame Velocity (phys.veloc;pos.cmb)
<Vcmba>14588 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> 734 km/s Group Peculiar Velocity (Note 2)   (phys.veloc)
<PVa> 734 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 92948   [0/9003144] PGC number of brightest group member (meta.id.assoc)
GNamePGC092948  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.icrs191.6033 deg (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+11.9495 deg (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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