VizieR

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

VizieR

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I/87B/catalog LHS Catalogue, 2nd Edition (Luyten 1979)
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The LHS catalogue (4470 rows) 		  LHS=2408
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ColumnValue  Explain   (UCD)
_RAJ200011 26 46.2785 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+03 00 22.757 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195011 24 14.3890 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+03 16 44.973 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon259.2795215 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+58.5083847 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
1944recno 1944  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
LHS2408  (i) [1-90ab ] designation (meta.id;meta.main)
Note*   [*] '*' note detailed in file "notes.dat" (meta.note)
RAB200011 26 46 "h:m:s" Right Ascension B2000 (pos.eq.ra)
DEB2000+03 00.3 "d:m:s" Declination B2000 (pos.eq.dec)
RA195011 24 14 "h:m:s" Right Ascension B1950 (pos.eq.ra)
DE1950+03 16.6 "d:m:s" Declination B1950 (pos.eq.dec)
Rmag 7.7 mag Red magnitude (phot.mag;em.opt.R)
Pmag 9.0 mag Photographic magnitude (phot.mag;em.opt.B)
l_Pmag    [+] '+' when Pmag is a lower value (meta.code.error)
SpK2  Spectral type (src.spType)
Color    [ bafgkm±] classification based on colour (meta.code.class;src.class)
pm 0.743 arcsec/yr Total proper motion (Note 1)   (pos.pm)
u_pm   Uncertainty flag on proper motion (meta.code.error)
pmPA283.5 deg [0/360[ Position angle of proper motion (Note 1)   (pos.pm;pos.posAng)
Disc   Original (discovery) name or author (meta.note)
SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
_RA171.69283 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+03.00632 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
Name+03:02503  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)
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Notes to LHS stars (411 rows) 		  LHS=2408
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ColumnValue  Explain   (UCD)
226recno 226  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
LHS2408  Star (meta.id;meta.main)
TextComp. to 2407, 150deg, 29"  Text of note (meta.note)
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I/279/catalog Revised Luyten Half-Second Catalogue (Bakos+ 2002)
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Revised Positions and Proper Motions for LHS stars (4470 rows) 		  LHS=2408
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ColumnValue  Explain   (UCD)
_RAJ200011 26 46.3300 "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 22.000 "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 14.3464 "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 16 45.459 "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)
_Glon259.2800928 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+58.5083508 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)
1944recno 1944  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
LHS2408  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 46.33 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
DEJ2000+03 00 22.0 "d:m:s" (i) Degree of Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
pm 0.71 arcsec/yr Proper motion (pos.pm)
pmPA282.08 deg Position angle of proper motion (pos.posAng;pos.pm)
Dist 6.3 arcsec Distance between predicted J2000.0 position of LHS and our measurements (Note 2)   (obs.param;arith.diff)
Comcds  Comments (Note 3)   (meta.note)
RAL11 26 46 "h:m:s" Luyten's Hour of Right Ascension (J2000) (pos.eq.ra)
DEL+03 00 18 "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 7.7 mag The "red" magnitude (Note 4)   (phot.mag;em.opt.R)
Bmag 9.0 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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