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=4383
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ColumnValue  Explain   (UCD)
_RAJ200012 44 23.094 "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+10 11 19.77 "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 41 51.603 "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+10 27 44.03 "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)
_Glon296.993500 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+72.979200 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)
4383recno 4383  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>149.28 Mpc Weighted average group distance (pos.distance;pos.heliocentric)
<DM>35.87 mag Weighted average group distance modulus (phot.mag.distMod)
<Err> 0.20  Weighted average group fractional distance error (stat.error)
N2 1   [1/224] Number of galaxies in group with known positions and velocities (meta.number)
GLON296.9935 deg Group Galactic longitude (pos.galactic.lon)
GLAT+72.9792 deg Group Galactic latitude (pos.galactic.lat)
SGLON105.9265 deg Group Supergalactic longitude (pos.supergalactic.lon)
SGLAT 0.2268 deg Group Supergalactic latitude (pos.supergalactic.lat)
GMT 3   [-5/20] Mean morphological type of group (src.morph.type)
<Bmag>15.24 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> 9114 km/s Group Heliocentric Velocity (phys.veloc;pos.heliocentric)
<GV> 9057 km/s Group Galactic reference frame Velocity (phys.veloc;pos.galactocentric)
<Vls> 9020 km/s Group Local Sheet reference frame Velocity (phys.veloc)
<Vcmb> 9439 km/s Group CMB reference frame Velocity (phys.veloc;pos.cmb)
<Vcmba> 9674 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> -1431 km/s Group Peculiar Velocity (Note 2)   (phys.veloc)
<PVa>-1102 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 42899   [0/9003144] PGC number of brightest group member (meta.id.assoc)
GNameAGC220980  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.icrs191.0962 deg (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+10.1888 deg (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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