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)
  ASCC=170770
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200002 33 02.0704156 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+57 02 05.441757 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195002 29 25.3949632 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+56 48 54.371341 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon136.4493148688 deg Galactic longitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lon)
_Glat-03.1464438566 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lat)
171008recno 171008  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ2000038.25859524 deg (i) Right Ascension J2000.0, epoch 1991.25 (pos.eq.ra;meta.main)
e_RAJ2000 91.0 mas Standard error in RA*cos(DEdeg) (stat.error)
DEJ2000+57.03487162 deg (i) Declination J2000.0, epoch 1991.25 (pos.eq.dec;meta.main)
e_DEJ2000107.5 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 7.05 mas/yr Proper Motion in RA*cos(DE) (pos.pm;pos.eq.ra)
e_pmRA 4.00 mas/yr Standard error in pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -10.98 mas/yr Proper Motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 4.50 mas/yr Standard error in pmDE (stat.error;pos.pm;pos.eq.dec)
Bmag12.972 mag B magnitude in Johnson system (Note)   (phot.mag;em.opt.B)
e_Bmag 0.351 mag Standard error on Bmag (Note)   (stat.error;phot.mag;em.opt.B)
Vmag11.776 mag (i) V magnitude in Johnson system (Note)   (phot.mag;em.opt.V)
e_Vmag 0.166 mag Standard error on Vmag (Note)   (stat.error;phot.mag;em.opt.V)
Jmag 5.901 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 0.020 mag Standard error on J magnitude (Note)   (stat.error;phot.mag;em.IR.J)
Hmag 4.981 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 0.034 mag Standard error on H magnitude (Note)   (stat.error;phot.mag;em.IR.H)
Kmag 4.586 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 0.017 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)
TYC13695   TYC1 number from Tycho-2 (Note)   (meta.id)
TYC2 1369   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)
ASCC 170770  (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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