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I/300/pm2000 PM2000 Bordeaux Proper Motion catalogue (Ducourant+, 2006)
PM2000 catalogue (2670974 rows)
  PM2000=2620136
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ColumnValue  Explain   (UCD)
_RAJ200022 55 59.852373 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+17 48 39.84860 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195022 53 31.975655 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+17 32 43.44275 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon087.773395019 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-37.057591458 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)
PM20002620136  (i) [1,2670974] PM2000 identificator (meta.id;meta.main)
RAJ200022 55 59.8460 "h:m:s" (i) Mean Right Ascension J2000 at epoch EpRA (pos.eq.ra;meta.main)
DEJ2000+17 48 40.249 "d:m:s" (i) Mean Declination J2000 at epoch EpDE (pos.eq.dec;meta.main)
e_RAJ2000 0.032 arcsec rms uncertainty on RA at epoch EpRA*cos(Dec) (stat.error;pos.eq.ra)
e_DEJ2000 0.034 arcsec rms uncertainty on DE at epoch EpDE (stat.error;pos.eq.dec)
pmRA 24.8 mas/yr Proper motion in RA (*cos(Dec)) (pos.pm;pos.eq.ra)
pmDE -109.1 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)
Vmag10.586 mag Apparent mag in Meridian band (Note 1)   (phot.mag;em.opt.V)
e_Vmag 0.030 mag rms uncertainty on Vmag (stat.error;phot.mag;em.opt.V)
EpRA1996.33 yr Central epoch for RA (time.epoch)
EpDE1995.77 yr Central epoch for DE (time.epoch)
NmRA 8  Nb of meridian observations in RA solution (meta.number)
NmDE 8  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)
Ep11906.05 yr Most ancien epoch in the data (time.epoch)
V-Ks 4.137 mag V-Ks colour index (from 2MASS) (Note 2)   (phot.color;em.opt.V;em.IR.K)
gRA 1.222  Goodness of fit in RA (Note 3)   (stat.fit.goodness)
gDE 0.475  Goodness of fit in DE (Note 3)   (stat.fit.goodness)
2MASS22555984+1748399  2MASS Identificator (meta.id)
Jmag 7.319 mag 2MASS J apparent magnitude (phot.mag;em.IR.J)
e_Jmag 0.025 mag 2MASS J total magnitude uncertainty (stat.error;phot.mag;em.IR.J)
Hmag 6.677 mag 2MASS J apparent magnitude (phot.mag;em.IR.H)
e_Hmag 0.017 mag 2MASS J total magnitude uncertainty (stat.error;phot.mag;em.IR.H)
Ksmag 6.449 mag 2MASS J apparent magnitude (phot.mag;em.IR.K)
e_Ksmag 0.021 mag 2MASS J total magnitude uncertainty (stat.error;phot.mag;em.IR.K)
TYC11702   TYC1 Identificator for Tycho stars (meta.id.part;meta.main)
TYC2 1340   TYC2 Identificator for Tycho stars (meta.id.part;meta.main)
TYC31   TYC3 Identificator for Tycho stars (meta.id.part;meta.main)
Btmag12.152 mag Tycho-2 Bt apparent magnitude (phot.mag;em.opt.B)
e_Btmag 0.137 mag Tycho-2 standard error on Btmag (stat.error;phot.mag;em.opt.B)
Vtmag10.618 mag Tycho-2 Vt apparent magnitude (phot.mag;em.opt.V)
e_Vtmag 0.050 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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