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I/279/catalog Revised Luyten Half-Second Catalogue (Bakos+ 2002)
Revised Positions and Proper Motions for LHS stars (4470 rows)
  recno=448
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ColumnValue  Explain   (UCD)
_RAJ200019 16 55.2600 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+05 10 08.000 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195019 14 29.0924 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+05 05 49.374 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon040.4469557 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 -3.2832858 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)
448recno 448  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LHS473  The Luyten Half-Second (LHS, Cat. I/87) number (meta.id;meta.main)

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

RAJ200019 16 55.26 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
DEJ2000+05 10 08.0 "d:m:s" (i) Degree of Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
pm 1.45 arcsec/yr Proper motion (pos.pm)
pmPA203.39 deg Position angle of proper motion (pos.posAng;pos.pm)
Dist 5.5 arcsec Distance between predicted J2000.0 position of LHS and our measurements (Note 2)   (obs.param;arith.diff)
ComTd  Comments (Note 3)   (meta.note)
RAL19 16 55 "h:m:s" (i) Luyten's Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
DEL+05 10 12 "d:m:s" (i) Luyten's Degree of Declination (J2000) (pos.eq.dec;meta.main)
muL 1.461 arcsec/yr Luyten's original proper motion (pos.pm)
PAL203.1 deg Luyten's original position angle (pos.posAng;pos.pm)
POSSI1950.61169 yr The POSS I epoch (time.epoch)
POSSII1992.58533 yr The POSS II epoch (time.epoch)
Rmag 9.3 mag The "red" magnitude (Note 4)   (phot.mag;em.opt.R)
Bmag11.0 mag The "blue" magnitude (Note 4)   (phot.mag;em.opt.B)
ID0472-01252-1  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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