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=2209
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ColumnValue  Explain   (UCD)
_RAJ200004 33 22.467 "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)
_DEJ2000-18 40 37.44 "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)
_RAB195004 31 09.730 "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)
_DEB1950-18 46 51.82 "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)
_Glon215.882600 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-38.591400 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)
2209recno 2209  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> 75.86 Mpc Weighted average group distance (pos.distance;pos.heliocentric)
<DM>34.40 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)
GLON215.8826 deg Group Galactic longitude (pos.galactic.lon)
GLAT-38.5914 deg Group Galactic latitude (pos.galactic.lat)
SGLON286.2038 deg Group Supergalactic longitude (pos.supergalactic.lon)
SGLAT-56.0953 deg Group Supergalactic latitude (pos.supergalactic.lat)
GMT 4   [-5/20] Mean morphological type of group (src.morph.type)
<Bmag>14.44 mag Summed group 3rd Reference Catalogue (RC3, cat. VII/155)B band magnitude (phot.mag;em.opt.B)
<Kmag>11.27 mag Summed group 2MASS Ks band magnitude (phot.mag;em.IR.K)
<HV> 6274 km/s Group Heliocentric Velocity (phys.veloc;pos.heliocentric)
<GV> 6147 km/s Group Galactic reference frame Velocity (phys.veloc;pos.galactocentric)
<Vls> 6150 km/s Group Local Sheet reference frame Velocity (phys.veloc)
<Vcmb> 6230 km/s Group CMB reference frame Velocity (phys.veloc;pos.cmb)
<Vcmba> 6333 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> 689 km/s Group Peculiar Velocity (Note 2)   (phys.veloc)
<PVa> 689 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 15517   [0/9003144] PGC number of brightest group member (meta.id.assoc)
GNameAGC023540  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.icrs068.3436 deg (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-18.6771 deg (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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