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J/AJ/146/86/table1 Cosmicflows-2 catalog (Tully+, 2013)
Cosmicflows-2 compendium of distances (8315 rows)
  recno=3741
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ColumnValue  Explain   (UCD)
_RAJ200012 25 46.800 "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+12 39 43.30 "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 23 14.655 "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 56 19.51 "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)
_Glon279.121730 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+74.335452 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)
3741recno 3741  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGC 40581   [4/9003144] Principal Galaxies Catalog number (meta.id;meta.main)

LEDALEDA  ask the LEDA data-base about this object (meta.ref.url)

Dist 18.11 Mpc [0.03/518] Distance (Note 1)   (pos.distance;pos.heliocentric)
DM31.29 mag [17/39] Distance modulus (Note 1)   (phot.mag.distMod)
Err 0.20   [0.05/0.25] Fractional distance error (Note 1)   (stat.error)
r_DistH   [CTLMSNHF ] Source of distance (Note 2)   (pos.distance;pos.heliocentric)
RAJ200012 25 46.8 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+12 39 43.3 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
GLON279.1216 deg Galaxy Galactic longitude (pos.galactic.lon)
GLAT 74.3354 deg Galaxy Galactic latitude (pos.galactic.lat)
SGLON102.2648 deg Galaxy Supergalactic longitude (pos.supergalactic.lon)
SGLAT -3.4481 deg Galaxy Supergalactic latitude (pos.supergalactic.lat)
MT 3   [-5/20] Numeric code for Morphological Type from RC3 (VII/155) (src.morph.type)
E(B-V) 0.14 mag Schlegel et al. (1998ApJ...500..525S) B-band reddening (phot.color.excess)
Bmag11.90 mag B-band magnitude from RC3 (VII/155) (phot.mag;em.opt.B)
Kmag 8.16 mag 2MASS Ks band magnitude (phot.mag;em.IR.K)
HV 2513 km/s [-525/29046] Heliocentric Velocity (phys.veloc;pos.heliocentric)
GV 2454 km/s Galactic reference frame Velocity (phys.veloc;pos.galactocentric)
Vls 2420 km/s Local Sheet reference frame Velocity (phys.veloc)
Vcmb 2844 km/s CMB reference frame Velocity (phys.veloc;pos.cmb)
Vcmba 2865 km/s Adjusted CMB reference frame Velocity (Note 3)   (phys.veloc;pos.cmb)
NameAGC007520  Galaxy common name (meta.number)
Group 1   [0/2941] Bookkeeping group number (preferred group identifier) (linked to group distances and velocities (Table2) ) (meta.id)
2M++    [0/4682] Alternate group identification (Note G1)   (meta.id)
N1160   [1/160] Number of galaxies in group with measured distances (meta.number)
<Dist> 16.67 Mpc Weighted average group distance (pos.distance;pos.heliocentric)
<DM>31.11 mag Weighted average group distance modulus (phot.mag.distMod)
<Err> 0.010   Weighted average group fractional distance error (stat.error)
N2224   [1/224] Number of galaxies in group with known positions and velocities (meta.number)
GGLON283.2457 deg Group Galactic longitude (pos.galactic.lon)
GGLAT 73.9180 deg Group Galactic latitude (pos.galactic.lat)
GSGLON103.1778 deg Group Supergalactic longitude (pos.supergalactic.lon)
GSGLAT -2.6127 deg Group Supergalactic latitude (pos.supergalactic.lat)
GMT 1   [-5/20] Mean morphological type of group (src.morph.type)
<Bmag> 6.36 mag Summed group RC3 B band magnitude (phot.mag;em.opt.B)
<Kmag> 2.84 mag Summed group 2MASS Ks band magnitude (phot.mag;em.IR.K)
<HV> 1104 km/s Group Heliocentric Velocity (phys.veloc;pos.heliocentric)
<GV> 1045 km/s Group Galactic reference frame Velocity (phys.veloc;pos.galactocentric)
<Vls> 1010 km/s Group Local Sheet reference frame Velocity (phys.veloc)
<Vcmb> 1433 km/s Group CMB reference frame Velocity (phys.veloc;pos.cmb)
<Vcmba> 1438 km/s Group adjusted CMB reference frame Velocity (Note 3)   (phys.veloc;pos.cmb)
sigma 665 km/s RMS group velocity dispersion (stat.stdev;phys.veloc.dispersion;pos.lg)
PGCb 41220   [218/2807110] PGC ID of brightest group member (meta.id.assoc)
GNameN4472  Alternate group/cluster name (meta.id)

W1 0  Display the data from Cosmicflows-1 (Tully et al., 2008, cat.J/ApJ/676/184) (meta.number)
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)
  
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