VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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I/279/catalog Revised Luyten Half-Second Catalogue (Bakos+ 2002)
Revised Positions and Proper Motions for LHS stars (4470 rows)
  LHS=2062
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ColumnValue  Explain   (UCD)
_RAJ200008 52 35.8100 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000. (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+28 19 51.000 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000. (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)
_RAB195008 49 37.3676 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950. (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+28 31 23.340 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950. (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)
_Glon196.7946278 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+37.6988935 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)
1598recno 1598  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LHS2062  The Luyten Half-Second (LHS, Cat. I/87) number (meta.id;meta.main)

OrigOrig  Display Luyten's original data for this star (meta.ref)

RAJ200008 52 35.81 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
DEJ2000+28 19 51.0 "d:m:s" (i) Degree of Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
pm 0.54 arcsec/yr Proper motion (pos.pm)
pmPA244.28 deg Position angle of proper motion (pos.posAng;pos.pm)
Dist 3.9 arcsec Distance between predicted J2000.0 position of LHS and our measurements (Note 2)   (obs.param;arith.diff)
ComTPWd  Comments (Note 3)   (meta.note)
RAL08 52 36 "h:m:s" Luyten's Hour of Right Ascension (J2000) (pos.eq.ra)
DEL+28 19 48 "d:m:s" Luyten's Degree of Declination (J2000) (pos.eq.dec)
muL 0.538 arcsec/yr Luyten's original proper motion (pos.pm)
PAL243.7 deg Luyten's original position angle (pos.posAng;pos.pm)
POSSI1953.93823 yr The POSS I epoch (time.epoch)
POSSII  yr The POSS II epoch (time.epoch)
Rmag 6.0 mag The "red" magnitude (Note 4)   (phot.mag;em.opt.R)
Bmag 7.0 mag The "blue" magnitude (Note 4)   (phot.mag;em.opt.B)
ID1949-02012-1  The Tycho-2 (I/259) or Hipparcos (I/239) identification (Note 5)   (meta.id)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref)
  
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