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I/300/pm2000 PM2000 Bordeaux Proper Motion catalogue (Ducourant+, 2006)
PM2000 catalogue (2670974 rows)
  PM2000=1156603
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ColumnValue  Explain   (UCD)
_RAJ200016 08 04.525737 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+17 02 49.33775 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195016 05 48.983136 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+17 10 43.95995 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon031.016688183 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+43.639422661 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)

n_PM2000    [*] * for objects whose proper motion is based on a Carte du ciel measurement (meta.note)
PM20001156603  (i) [1,2670974] PM2000 identificator (meta.id;meta.main)
RAJ200016 08 04.5352 "h:m:s" (i) Mean Right Ascension J2000 at epoch EpRA (pos.eq.ra;meta.main)
DEJ2000+17 02 49.348 "d:m:s" (i) Mean Declination J2000 at epoch EpDE (pos.eq.dec;meta.main)
e_RAJ2000 0.028 arcsec rms uncertainty on RA at epoch EpRA*cos(Dec) (stat.error;pos.eq.ra)
e_DEJ2000 0.035 arcsec rms uncertainty on DE at epoch EpDE (stat.error;pos.eq.dec)
pmRA -33.1 mas/yr Proper motion in RA (*cos(Dec)) (pos.pm;pos.eq.ra)
pmDE -2.5 mas/yr Proper motion in Dec (pos.pm;pos.eq.dec)
e_pmRA 2.0 mas/yr rms uncertainty on pmRA (*cos(Dec)) (stat.error;pos.pm;pos.eq.ra)
e_pmDE 2.0 mas/yr rms uncertainty on pmDE (stat.error;pos.pm;pos.eq.dec)
Vmag 6.394 mag Apparent mag in Meridian band (Note 1)   (phot.mag;em.opt.V)
e_Vmag 0.221 mag rms uncertainty on Vmag (stat.error;phot.mag;em.opt.V)
EpRA1995.90 yr Central epoch for RA (time.epoch)
EpDE1995.00 yr Central epoch for DE (time.epoch)
NmRA 7  Nb of meridian observations in RA solution (meta.number)
NmDE 7  Nb of meridian observations in DE solution (meta.number)
NYRA 0  Nb of YS observations used in RA solution (meta.number)
NYDE 0  Nb of YS observations used in DE solution (meta.number)
NURA 0  Nb of USNO-A2.0 obs. in RA solution (meta.number)
NUDE 0  Nb of USNO-A2.0 obs. in DE solution (meta.number)
NCCRA 0  Nb of Carte du Ciel obs. in RA solution (meta.number)
NCCDE 0  Nb of Carte du Ciel obs. in DE solution (meta.number)
NACRA 1  Nb of AC2000.2 obs.in RA solution (meta.number)
NACDE 1  Nb of AC2000.2 obs. in DE solution (meta.number)
Ep11904.80 yr Most ancien epoch in the data (time.epoch)
V-Ks 3.587 mag V-Ks colour index (from 2MASS) (Note 2)   (phot.color;em.opt.V;em.IR.K)
gRA 0.450  Goodness of fit in RA (Note 3)   (stat.fit.goodness)
gDE 0.587  Goodness of fit in DE (Note 3)   (stat.fit.goodness)
2MASS16080452+1702490  2MASS Identificator (meta.id)
Jmag 3.261 mag 2MASS J apparent magnitude (phot.mag;em.IR.J)
e_Jmag 0.262 mag 2MASS J total magnitude uncertainty (stat.error;phot.mag;em.IR.J)
Hmag 2.895 mag 2MASS J apparent magnitude (phot.mag;em.IR.H)
e_Hmag 0.228 mag 2MASS J total magnitude uncertainty (stat.error;phot.mag;em.IR.H)
Ksmag 2.807 mag 2MASS J apparent magnitude (phot.mag;em.IR.K)
e_Ksmag 0.258 mag 2MASS J total magnitude uncertainty (stat.error;phot.mag;em.IR.K)
TYC11508   TYC1 Identificator for Tycho stars (meta.id.part;meta.main)
TYC2 1273   TYC2 Identificator for Tycho stars (meta.id.part;meta.main)
TYC31   TYC3 Identificator for Tycho stars (meta.id.part;meta.main)
Btmag 6.165 mag Tycho-2 Bt apparent magnitude (phot.mag;em.opt.B)
e_Btmag 0.014 mag Tycho-2 standard error on Btmag (stat.error;phot.mag;em.opt.B)
Vtmag 5.097 mag Tycho-2 Vt apparent magnitude (phot.mag;em.opt.V)
e_Vtmag 0.009 mag Tycho-2 standard error on Vtmag (stat.error;phot.mag;em.opt.V)
f_TYC1T   [T] Flag for TYCHO1 stars (meta.code)
  
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