VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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J/AJ/146/86/table2 Cosmicflows-2 catalog (Tully+, 2013)
Distances for galaxy groups (5224 rows)
  recno=3380
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ColumnValue  Explain   (UCD)
_RAJ200012 12 38.243 "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)
_DEJ2000-32 34 58.02 "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 10 02.380 "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)
_DEB1950-32 18 17.05 "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)
_Glon293.536300 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+29.580100 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)
3380recno 3380  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>107.65 Mpc Weighted average group distance (pos.distance;pos.heliocentric)
<DM>35.16 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)
GLON293.5363 deg Group Galactic longitude (pos.galactic.lon)
GLAT+29.5801 deg Group Galactic latitude (pos.galactic.lat)
SGLON146.3604 deg Group Supergalactic longitude (pos.supergalactic.lon)
SGLAT-17.1540 deg Group Supergalactic latitude (pos.supergalactic.lat)
GMT 3   [-5/20] Mean morphological type of group (src.morph.type)
<Bmag>15.13 mag Summed group 3rd Reference Catalogue (RC3, cat. VII/155)B band magnitude (phot.mag;em.opt.B)
<Kmag>11.28 mag Summed group 2MASS Ks band magnitude (phot.mag;em.IR.K)
<HV> 8051 km/s Group Heliocentric Velocity (phys.veloc;pos.heliocentric)
<GV> 7859 km/s Group Galactic reference frame Velocity (phys.veloc;pos.galactocentric)
<Vls> 7785 km/s Group Local Sheet reference frame Velocity (phys.veloc)
<Vcmb> 8375 km/s Group CMB reference frame Velocity (phys.veloc;pos.cmb)
<Vcmba> 8560 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> 551 km/s Group Peculiar Velocity (Note 2)   (phys.veloc)
<PVa> 551 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 38929   [0/9003144] PGC number of brightest group member (meta.id.assoc)
GNameESO441-019  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.icrs183.1593 deg (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-32.5828 deg (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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