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VizieR

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I/300/pm2000 PM2000 Bordeaux Proper Motion catalogue (Ducourant+, 2006)
PM2000 catalogue (2670974 rows)
  PM2000=2264868
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ColumnValue  Explain   (UCD)
_RAJ200020 20 04.821586 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+16 42 53.56812 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195020 17 47.550383 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+16 33 22.23055 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon058.306733921 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-10.974826224 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)
PM20002264868  (i) [1,2670974] PM2000 identificator (meta.id;meta.main)
RAJ200020 20 04.8273 "h:m:s" (i) Mean Right Ascension J2000 at epoch EpRA (pos.eq.ra;meta.main)
DEJ2000+16 42 53.552 "d:m:s" (i) Mean Declination J2000 at epoch EpDE (pos.eq.dec;meta.main)
e_RAJ2000 0.041 arcsec rms uncertainty on RA at epoch EpRA*cos(Dec) (stat.error;pos.eq.ra)
e_DEJ2000 0.042 arcsec rms uncertainty on DE at epoch EpDE (stat.error;pos.eq.dec)
pmRA -29.7 mas/yr Proper motion in RA (*cos(Dec)) (pos.pm;pos.eq.ra)
pmDE 5.8 mas/yr Proper motion in Dec (pos.pm;pos.eq.dec)
e_pmRA 5.4 mas/yr rms uncertainty on pmRA (*cos(Dec)) (stat.error;pos.pm;pos.eq.ra)
e_pmDE 5.4 mas/yr rms uncertainty on pmDE (stat.error;pos.pm;pos.eq.dec)
Vmag14.952 mag Apparent mag in Meridian band (Note 1)   (phot.mag;em.opt.V)
e_Vmag 0.112 mag rms uncertainty on Vmag (stat.error;phot.mag;em.opt.V)
EpRA1997.22 yr Central epoch for RA (time.epoch)
EpDE1997.13 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 1  Nb of USNO-A2.0 obs. in RA solution (meta.number)
NUDE 1  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 0  Nb of AC2000.2 obs.in RA solution (meta.number)
NACDE 0  Nb of AC2000.2 obs. in DE solution (meta.number)
Ep11952.43 yr Most ancien epoch in the data (time.epoch)
V-Ks 1.681 mag V-Ks colour index (from 2MASS) (Note 2)   (phot.color;em.opt.V;em.IR.K)
gRA 1.528  Goodness of fit in RA (Note 3)   (stat.fit.goodness)
gDE 1.486  Goodness of fit in DE (Note 3)   (stat.fit.goodness)
2MASS20200481+1642535  2MASS Identificator (meta.id)
Jmag13.598 mag 2MASS J apparent magnitude (phot.mag;em.IR.J)
e_Jmag 0.035 mag 2MASS J total magnitude uncertainty (stat.error;phot.mag;em.IR.J)
Hmag13.332 mag 2MASS J apparent magnitude (phot.mag;em.IR.H)
e_Hmag 0.041 mag 2MASS J total magnitude uncertainty (stat.error;phot.mag;em.IR.H)
Ksmag13.271 mag 2MASS J apparent magnitude (phot.mag;em.IR.K)
e_Ksmag 0.047 mag 2MASS J total magnitude uncertainty (stat.error;phot.mag;em.IR.K)
TYC1    TYC1 Identificator for Tycho stars (meta.id.part;meta.main)
TYC2    TYC2 Identificator for Tycho stars (meta.id.part;meta.main)
TYC3    TYC3 Identificator for Tycho stars (meta.id.part;meta.main)
Btmag  mag Tycho-2 Bt apparent magnitude (phot.mag;em.opt.B)
e_Btmag  mag Tycho-2 standard error on Btmag (stat.error;phot.mag;em.opt.B)
Vtmag  mag Tycho-2 Vt apparent magnitude (phot.mag;em.opt.V)
e_Vtmag  mag Tycho-2 standard error on Vtmag (stat.error;phot.mag;em.opt.V)
f_TYC1    [T] Flag for TYCHO1 stars (meta.code)
  
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