VizieR

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

VizieR

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I/329/urat1 URAT1 Catalog (Zacharias+ 2015)
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URAT1 catalog (228276482 rows) 		  -c=221.8746372 +11.9774600, eq=J2000, rs=2
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Note:

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (221.8746372+11.9774600)[ICRS], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200014 47 29.924881 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+11 58 38.79125 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195014 45 05.687743 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+12 11 08.24619 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon009.526838671 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+58.867283757 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)
URAT1510-183328  (i) URAT1 recommended identifier (ZZZ-NNNNNN) (Note 13)   (meta.id;meta.main)
RAICRS221.8746372 deg (i) Right ascension on ICRS, at "Epoch" (Note 1)   (pos.eq.ra;meta.main)
DEICRS+11.9774600 deg (i) Declination on ICRS, at "Epoch" (Note 1)   (pos.eq.dec;meta.main)
sigs 6 mas Position error per coordinate, from scatter (Note 2)   (stat.error)
sigm 6 mas Position error per coordinate, from model (Note 2)   (stat.error)
Ns14  (nst) Total number of sets the star is in (Note 3)   (meta.number)
Nu14  (nsu) Number of sets used for mean position (Note 3)   (meta.number)
Epoch2013.798 yr (i) (epoc) Mean URAT observation epoch (Note 1)   (time.epoch;obs;stat.mean)
f.mag13.650 mag (mmag) mean URAT model fit magnitude (Note 4)   (phot.mag;em.opt.R)
e_f.mag 0.017 mag (sigp) URAT photometry error (Note 5)   (stat.error)
Nm14  (nsm) Number of sets used for URAT magnitude (Note 3)   (meta.number)
r1  (ref) largest reference star flag (Note 6)   (meta.code)
Nit 76  (nit) Total number of images (observations) (meta.number)
Niu 76  (niu) Number of images used for mean position (meta.number)
Ngt 0  (ngt) Total number of 1st order grating observations (meta.number)
Ngu 0  (ngu) Number of 1st order grating positions used (meta.number)
pmRA -12.7 mas/yr (pmr) Proper motion RA*cosDec (from 2MASS) (Note 7)   (pos.pm;pos.eq.ra)
pmDE 4.7 mas/yr (pmd) Proper motion in Declination (Note 7)   (pos.pm;pos.eq.dec)
e_pm 5.2 mas/yr (pme) Proper motion error per coordinate (Note 8)   (stat.error)
mf2 1   [1/11] Match flag URAT with 2MASS (Note 9)   (meta.code)
mfa 1   [1/11] Match flag URAT with APASS (Note 9)   (meta.code)
G    [-] "-" if there is no match with GSC2.4 (Note 14)   (meta.code)
2Mkey 231909034  (id2) unique 2MASS star identification number (meta.id)
Jmag12.895 mag (i) (jmag) 2MASS J-band magnitude (phot.mag;em.IR.J)
e_Jmag 0.020 mag (ejmag) Error on Jmag (stat.error;phot.mag)
q_Jmag5   [0,58] J-band quality-confusion flag (Note 10)   (meta.code.qual)
Hmag12.845 mag (i) (hmag) 2MASS H-band magnitude (phot.mag;em.IR.H)
e_Hmag 0.023 mag (ehmag) Error on H-band magnitude (Note 10)   (stat.error;phot.mag)
q_Hmag5   [0,58] H-band quality-confusion flag (Note 10)   (meta.code.qual)
Kmag12.766 mag (i) (kmag) 2MASS Ks-band magnitude (phot.mag;em.IR.K)
e_Kmag 0.027 mag (ekmag) Error on Ks-band magnitude (Note 10)   (stat.error;phot.mag)
q_Kmag5   [0,58] Ks-band quality-confusion flag (Note 10)   (meta.code.qual)
Nn 5  (ann) Number of APASS observation nights (Note 12)   (meta.number)
No 27  (ano) Number of APASS observations (Note 12)   (meta.number)
Bmag13.845 mag (i) (abm) APASS B-band magnitude (Note 11)   (phot.mag;em.opt.B)
e_Bmag 0.083 mag (ebm) Error on Bmag (stat.error;phot.mag)
Vmag13.590 mag (i) (avm) APASS V-band magnitude (phot.mag;em.opt.V)
e_Vmag 0.128 mag (evm) Error on Vmag (stat.error;phot.mag)
gmag13.688 mag (agm) APASS g-band magnitude (phot.mag;em.opt.B)
e_gmag 0.156 mag (egm) Error on gmag (stat.error;phot.mag)
rmag13.568 mag (arm) APASS r-band magnitude (phot.mag;em.opt.R)
e_rmag 0.105 mag (erm) Error on rmag (stat.error;phot.mag)
imag14.109 mag (aim) APASS i-band magnitude (phot.mag;em.opt.I)
e_imag 0.769 mag (eim) Error on imag (stat.error;phot.mag)
  
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