VizieR

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

VizieR

start AladinLite
I/87B/catalog LHS Catalogue, 2nd Edition (Luyten 1979)
The LHS catalogue (4470 rows)
  LHS=1581
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200003 43 14.9009 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-09 45 48.208 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195003 40 51.0231 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-09 55 53.009 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon198.0872325 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-45.9958129 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
1111recno 1111  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LHS1581  (i) [1-90ab ] designation (meta.id;meta.main)
Note    [*] '*' note detailed in file "notes.dat" (meta.note)
RAB200003 43 15 "h:m:s" Right Ascension B2000 (pos.eq.ra)
DEB2000-09 45.9 "d:m:s" Declination B2000 (pos.eq.dec)
RA195003 40 51 "h:m:s" Right Ascension B1950 (pos.eq.ra)
DE1950-09 55.9 "d:m:s" Declination B1950 (pos.eq.dec)
Rmag 3.6 mag Red magnitude (phot.mag;em.opt.R)
Pmag 4.7 mag Photographic magnitude (phot.mag;em.opt.B)
l_Pmag    [+] '+' when Pmag is a lower value (meta.code.error)
SpK0  Spectral type (src.spType)
Color    [ bafgkm±] classification based on colour (meta.code.class;src.class)
pm 0.750 arcsec/yr Total proper motion (Note 1)   (pos.pm)
u_pm   Uncertainty flag on proper motion (meta.code.error)
pmPA353.2 deg [0/360[ Position angle of proper motion (Note 1)   (pos.pm;pos.posAng)
Discdel Eri  Original (discovery) name or author (meta.note)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
_RA055.81209 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE-09.76339 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

Name-10:00728  Other designation (meta.id)

newnew  New astrometry by Bakos et al., 2002ApJS..141..187B, Cat. I/279 (meta.ref.url)
I/87B/notes LHS Catalogue, 2nd Edition (Luyten 1979)
Notes to LHS stars (411 rows)
  LHS=1581
Post annotation about this record (No record found !?!?!?)
start AladinLite
I/279/catalog Revised Luyten Half-Second Catalogue (Bakos+ 2002)
Revised Positions and Proper Motions for LHS stars (4470 rows)
  LHS=1581
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200003 43 14.9000 "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)
_DEJ2000-09 45 48.200 "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)
_RAB195003 40 51.0372 "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)
_DEB1950-09 55 52.973 "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)
_Glon198.0872272 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-45.9958150 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)
1111recno 1111  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LHS1581  The Luyten Half-Second (LHS, Cat. I/87) number (meta.id;meta.main)

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

RAJ200003 43 14.90 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
DEJ2000-09 45 48.2 "d:m:s" (i) Degree of Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
pm 0.75 arcsec/yr Proper motion (pos.pm)
pmPA352.86 deg Position angle of proper motion (pos.posAng;pos.pm)
Dist 6.0 arcsec Distance between predicted J2000.0 position of LHS and our measurements (Note 2)   (obs.param;arith.diff)
ComTPWc  Comments (Note 3)   (meta.note)
RAL03 43 15 "h:m:s" Luyten's Hour of Right Ascension (J2000) (pos.eq.ra)
DEL-09 45 54 "d:m:s" Luyten's Degree of Declination (J2000) (pos.eq.dec)
muL 0.750 arcsec/yr Luyten's original proper motion (pos.pm)
PAL353.2 deg Luyten's original position angle (pos.posAng;pos.pm)
POSSI1982.79346 yr The POSS I epoch (time.epoch)
POSSII  yr The POSS II epoch (time.epoch)
Rmag 3.6 mag The "red" magnitude (Note 4)   (phot.mag;em.opt.R)
Bmag 4.7 mag The "blue" magnitude (Note 4)   (phot.mag;em.opt.B)
ID5303-01320-1  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)
  
elapse time 0

Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact