VizieR

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

VizieR

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I/280B/ascc All-sky Compiled Catalogue of 2.5 million stars (Kharchenko+ 2009)
ASCC-2.5 V3: All-sky Compiled Catalogue of 2.5 million stars, 3rd version (2501313 rows)
  recno=2188257
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ColumnValue  Explain   (UCD)
_RAJ200019 53 17.9907779 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-50 46 34.268365 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195019 49 31.6023979 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-50 54 21.871960 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon347.7859465380 deg Galactic longitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lon)
_Glat-30.2194230776 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lat)
2188257recno 2188257  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ2000298.32492210 deg (i) Right Ascension J2000.0, epoch 1991.25 (pos.eq.ra;meta.main)
e_RAJ2000 82.0 mas Standard error in RA*cos(DEdeg) (stat.error)
DEJ2000-50.77614898 deg (i) Declination J2000.0, epoch 1991.25 (pos.eq.dec;meta.main)
e_DEJ2000 92.9 mas Standard error in DEdeg (stat.error;pos.eq.dec)
Plx  mas Trigonometric parallax (Note)   (pos.parallax.trig)
e_Plx  mas Standard error in Plx (Note)   (stat.error;pos.parallax)
pmRA 10.27 mas/yr Proper Motion in RA*cos(DE) (pos.pm;pos.eq.ra)
e_pmRA 3.40 mas/yr Standard error in pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -15.09 mas/yr Proper Motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 3.00 mas/yr Standard error in pmDE (stat.error;pos.pm;pos.eq.dec)
Bmag12.875 mag B magnitude in Johnson system (Note)   (phot.mag;em.opt.B)
e_Bmag 0.250 mag Standard error on Bmag (Note)   (stat.error;phot.mag;em.opt.B)
Vmag12.086 mag (i) V magnitude in Johnson system (Note)   (phot.mag;em.opt.V)
e_Vmag 0.158 mag Standard error on Vmag (Note)   (stat.error;phot.mag;em.opt.V)
Jmag11.373 mag J magnitude from 2MASS (469 values of Kmag, 112 of Hmag, and 3 of Jmag have been converted from 0 to null (unknown) [have the X flag in 2MASS]) (Note)   (phot.mag;em.IR.J)
e_Jmag 0.026 mag Standard error on J magnitude (Note)   (stat.error;phot.mag;em.IR.J)
Hmag11.102 mag H magnitude from 2MASS (469 values of Kmag, 112 of Hmag, and 3 of Jmag have been converted from 0 to null (unknown) [have the X flag in 2MASS]) (Note)   (phot.mag;em.IR.H)
e_Hmag 0.025 mag Standard error on H magnitude (Note)   (stat.error;phot.mag;em.IR.H)
Kmag11.072 mag K_s magnitude from 2MASS (469 values of Kmag, 112 of Hmag, and 3 of Jmag have been converted from 0 to null (unknown) [have the X flag in 2MASS]) (Note)   (phot.mag;em.IR.K)
e_Kmag 0.023 mag Standard error on K_s magnitude (Note)   (stat.error;phot.mag;em.IR.K)
Scat  mag Scatter on VT or Hp mag (Note)   (meta.code;src.var)
v1    [GN ] Known variability from GCVS/NSV (Note)   (meta.code;src.var)
v2    [UVW ] Variability from Tycho-1 (Note)   (meta.code;src.var)
v3    [CDMPRU ] Variability type (Note)   (meta.code;src.var)
v4    [VYIXR ] Variability from CMC11 (Note)   (meta.code;src.var)
d12    [A-S ] CCDM component identifier (Note)   (meta.code.multip)
d3    [A-S ] Component identifier (Note)   (meta.code.multip)
d4    [DRSYZ ] Duplicity from Tycho-1 (Note)   (meta.code.multip)
d5    [CGOVX ] Double/Multiple Systems flag (Note)   (meta.code.multip)
d6    [D ] Duplicity flag from PPM (Note)   (meta.code.multip)
SpType   Spectral type in MK or HD system (Note)   (src.spType)
TYC18403   TYC1 number from Tycho-2 (Note)   (meta.id)
TYC2 773   TYC2 number from Tycho-2 (Note)   (meta.id)
TYC31   TYC3 number from Tycho-2 (Note)   (meta.id)
HIP    Hipparcos number (Note)   (meta.id)
HD    HD number (Note)   (meta.id)
DM    DM number (Note)   (meta.id)
ASCC2189362  (i) [1,2603318] ASCC-2.5 number (Note)   (meta.id;meta.main)

2M2M  Display the 2MASS data (Cutri et al. 2003, Cat. II/246) (meta.ref.url)
  
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