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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=2077
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ColumnValue  Explain   (UCD)
_RAJ200008 58 15.2200 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+19 45 45.000 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195008 55 27.0634 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+19 57 29.187 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon207.5517793 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+36.4660459 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)
1613recno 1613  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LHS2077  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 58 15.22 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
DEJ2000+19 45 45.0 "d:m:s" (i) Degree of Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
pm 0.82 arcsec/yr Proper motion (pos.pm)
pmPA262.57 deg Position angle of proper motion (pos.posAng;pos.pm)
Dist 4.3 arcsec Distance between predicted J2000.0 position of LHS and our measurements (Note 2)   (obs.param;arith.diff)
Comdm  Comments (Note 3)   (meta.note)
RAL08 58 15 "h:m:s" (i) Luyten's Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
DEL+19 45 42 "d:m:s" (i) Luyten's Degree of Declination (J2000) (pos.eq.dec;meta.main)
muL 0.874 arcsec/yr Luyten's original proper motion (pos.pm)
PAL267.7 deg Luyten's original position angle (pos.posAng;pos.pm)
POSSI1950.21985 yr The POSS I epoch (time.epoch)
POSSII1989.85339 yr The POSS II epoch (time.epoch)
Rmag13.5 mag The "red" magnitude (Note 4)   (phot.mag;em.opt.R)
Bmag14.8 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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