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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=3359
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ColumnValue  Explain   (UCD)
_RAJ200018 07 32.8800 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-15 57 46.800 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195018 04 41.9376 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-15 57 56.271 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon013.7580364 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 +2.1469709 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)
2901recno 2901  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LHS3359  The Luyten Half-Second (LHS, Cat. I/87) number (meta.id;meta.main)

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

RAJ200018 07 32.88 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
DEJ2000-15 57 46.8 "d:m:s" (i) Degree of Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
pm 0.66 arcsec/yr Proper motion (pos.pm)
pmPA238.20 deg Position angle of proper motion (pos.posAng;pos.pm)
Dist 25.1 arcsec Distance between predicted J2000.0 position of LHS and our measurements (Note 2)   (obs.param;arith.diff)
ComP  Comments (Note 3)   (meta.note)
RAL18 07 34 "h:m:s" Luyten's Hour of Right Ascension (J2000) (pos.eq.ra)
DEL-15 58 06 "d:m:s" Luyten's Degree of Declination (J2000) (pos.eq.dec)
muL 0.664 arcsec/yr Luyten's original proper motion (pos.pm)
PAL238.2 deg Luyten's original position angle (pos.posAng;pos.pm)
POSSI1987.70789 yr The POSS I epoch (time.epoch)
POSSII  yr The POSS II epoch (time.epoch)
Rmag13.8 mag The "red" magnitude (Note 4)   (phot.mag;em.opt.R)
Bmag15.1 mag The "blue" magnitude (Note 4)   (phot.mag;em.opt.B)
ID   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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