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=2407
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ColumnValue  Explain   (UCD)
_RAJ200011 26 45.3200 "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+03 00 47.200 "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)
_RAB195011 24 13.4468 "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+03 17 09.012 "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)
_Glon259.2655053 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+58.5112834 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)
1943recno 1943  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LHS2407  The Luyten Half-Second (LHS, Cat. I/87) number (meta.id;meta.main)

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

RAJ200011 26 45.32 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
DEJ2000+03 00 47.2 "d:m:s" (i) Degree of Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
pm 0.75 arcsec/yr Proper motion (pos.pm)
pmPA283.99 deg Position angle of proper motion (pos.posAng;pos.pm)
Dist 4.9 arcsec Distance between predicted J2000.0 position of LHS and our measurements (Note 2)   (obs.param;arith.diff)
ComTcds  Comments (Note 3)   (meta.note)
RAL11 26 45 "h:m:s" Luyten's Hour of Right Ascension (J2000) (pos.eq.ra)
DEL+03 00 48 "d:m:s" Luyten's Degree of Declination (J2000) (pos.eq.dec)
muL 0.743 arcsec/yr Luyten's original proper motion (pos.pm)
PAL283.5 deg Luyten's original position angle (pos.posAng;pos.pm)
POSSI1955.28821 yr The POSS I epoch (time.epoch)
POSSII1996.27368 yr The POSS II epoch (time.epoch)
Rmag 6.6 mag The "red" magnitude (Note 4)   (phot.mag;em.opt.R)
Bmag 7.5 mag The "blue" magnitude (Note 4)   (phot.mag;em.opt.B)
ID0267-01191-1  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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