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J/AJ/146/86/table1 Cosmicflows-2 catalog (Tully+, 2013)
Cosmicflows-2 compendium of distances (8315 rows)
  recno=4317
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ColumnValue  Explain   (UCD)
_RAJ200013 08 48.700 "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)
_DEJ2000-06 46 38.90 "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)
_RAB195013 06 12.671 "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)
_DEB1950-06 30 40.02 "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)
_Glon310.627869 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+55.834450 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)
4317recno 4317  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGC 45574   [4/9003144] Principal Galaxies Catalog number (meta.id;meta.main)

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

Dist 22.39 Mpc [0.03/518] Distance (Note 1)   (pos.distance;pos.heliocentric)
DM31.75 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)
RAJ200013 08 48.7 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-06 46 38.9 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
GLON310.6282 deg Galaxy Galactic longitude (pos.galactic.lon)
GLAT 55.8341 deg Galaxy Galactic latitude (pos.galactic.lat)
SGLON123.9100 deg Galaxy Supergalactic longitude (pos.supergalactic.lon)
SGLAT 1.4644 deg Galaxy Supergalactic latitude (pos.supergalactic.lat)
MT 4   [-5/20] Numeric code for Morphological Type from RC3 (VII/155) (src.morph.type)
E(B-V) 0.18 mag Schlegel et al. (1998ApJ...500..525S) B-band reddening (phot.color.excess)
Bmag12.07 mag B-band magnitude from RC3 (VII/155) (phot.mag;em.opt.B)
Kmag 8.61 mag 2MASS Ks band magnitude (phot.mag;em.IR.K)
HV 1679 km/s [-525/29046] Heliocentric Velocity (phys.veloc;pos.heliocentric)
GV 1582 km/s Galactic reference frame Velocity (phys.veloc;pos.galactocentric)
Vls 1528 km/s Local Sheet reference frame Velocity (phys.veloc)
Vcmb 2004 km/s CMB reference frame Velocity (phys.veloc;pos.cmb)
Vcmba 2015 km/s Adjusted CMB reference frame Velocity (Note 3)   (phys.veloc;pos.cmb)
NameAGC530033  Galaxy common name (meta.number)
Group 34   [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)
N1 2   [1/160] Number of galaxies in group with measured distances (meta.number)
<Dist> 24.10 Mpc Weighted average group distance (pos.distance;pos.heliocentric)
<DM>31.91 mag Weighted average group distance modulus (phot.mag.distMod)
<Err> 0.140   Weighted average group fractional distance error (stat.error)
N2 6   [1/224] Number of galaxies in group with known positions and velocities (meta.number)
GGLON309.7492 deg Group Galactic longitude (pos.galactic.lon)
GGLAT 55.0690 deg Group Galactic latitude (pos.galactic.lat)
GSGLON124.5729 deg Group Supergalactic longitude (pos.supergalactic.lon)
GSGLAT 0.8421 deg Group Supergalactic latitude (pos.supergalactic.lat)
GMT 5   [-5/20] Mean morphological type of group (src.morph.type)
<Bmag>11.05 mag Summed group RC3 B band magnitude (phot.mag;em.opt.B)
<Kmag> 7.69 mag Summed group 2MASS Ks band magnitude (phot.mag;em.IR.K)
<HV> 1655 km/s Group Heliocentric Velocity (phys.veloc;pos.heliocentric)
<GV> 1554 km/s Group Galactic reference frame Velocity (phys.veloc;pos.galactocentric)
<Vls> 1500 km/s Group Local Sheet reference frame Velocity (phys.veloc)
<Vcmb> 1981 km/s Group CMB reference frame Velocity (phys.veloc;pos.cmb)
<Vcmba> 1991 km/s Group adjusted CMB reference frame Velocity (Note 3)   (phys.veloc;pos.cmb)
sigma 109 km/s RMS group velocity dispersion (stat.stdev;phys.veloc.dispersion;pos.lg)
PGCb 45574   [218/2807110] PGC ID of brightest group member (meta.id.assoc)
GNameAGC530033  Alternate group/cluster name (meta.id)

W1 1  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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