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I/329/urat1 URAT1 Catalog (Zacharias+ 2015)
URAT1 catalog (228276482 rows)
  -c=021.6620008 +36.5312675, eq=J2000, rs=2
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Note:

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (021.6620008+36.5312675)[FK5/J2000], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200001 26 38.853479 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+36 31 52.05002 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195001 23 47.102982 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+36 16 16.58103 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon130.781949237 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-25.803354161 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)

URAT1633-016395  (i) URAT1 recommended identifier (ZZZ-NNNNNN) (Note 13)   (meta.id;meta.main)
RAJ2000021.6620008 deg (i) Right ascension on ICRS, at "Epoch" (Note 1)   (pos.eq.ra;meta.main)
DEJ2000+36.5312675 deg (i) Declination on ICRS, at "Epoch" (Note 1)   (pos.eq.dec;meta.main)
sigs 9 mas Position error per coordinate, from scatter (Note 2)   (stat.error)
sigm 9 mas Position error per coordinate, from model (Note 2)   (stat.error)
Ns 7  (nst) Total number of sets the star is in (Note 3)   (meta.number)
Nu 7  (nsu) Number of sets used for mean position (Note 3)   (meta.number)
Epoch2013.643 yr (epoc) Mean URAT observation epoch (Note 1)   (time.epoch;obs;stat.mean)
f.mag 9.149 mag (mmag) mean URAT model fit magnitude (Note 4)   (phot.mag;em.opt.R)
e_f.mag 0.100 mag (sigp) URAT photometry error (Note 5)   (stat.error)
Nm 7  (nsm) Number of sets used for URAT magnitude (Note 3)   (meta.number)
r5  (ref) largest reference star flag (Note 6)   (meta.code)
Nit 48  (nit) Total number of images (observations) (meta.number)
Niu 29  (niu) Number of images used for mean position (meta.number)
Ngt 8  (ngt) Total number of 1st order grating observations (meta.number)
Ngu 8  (ngu) Number of 1st order grating positions used (meta.number)
pmRA 23.6 mas/yr (pmr) Proper motion RA*cosDec (from 2MASS) (Note 7)   (pos.pm;pos.eq.ra)
pmDE 37.6 mas/yr (pmd) Proper motion in Declination (Note 7)   (pos.pm;pos.eq.dec)
e_pm 5.4 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 387843192  (id2) unique 2MASS star identification number (meta.id)
Jmag 4.661 mag (i) (jmag) 2MASS J-band magnitude (phot.mag;em.IR.J)
e_Jmag 0.226 mag (ejmag) Error on Jmag (stat.error;phot.mag;em.IR.J)
q_Jmag08   [0,58] J-band quality-confusion flag (Note 10)   (meta.code.qual)
Hmag 3.614 mag (i) (hmag) 2MASS H-band magnitude (phot.mag;em.IR.H)
e_Hmag 0.212 mag (ehmag) Error on H-band magnitude (Note 10)   (stat.error;phot.mag;em.IR.H)
q_Hmag07   [0,58] H-band quality-confusion flag (Note 10)   (meta.code.qual)
Kmag  mag (i) (kmag) 2MASS Ks-band magnitude (phot.mag;em.IR.K)
e_Kmag  mag (ekmag) Error on Ks-band magnitude (Note 10)   (stat.error;phot.mag;em.IR.K)
q_Kmag-1   [0,58] Ks-band quality-confusion flag (Note 10)   (meta.code.qual)
Nn 2  (ann) Number of APASS observation nights (Note 12)   (meta.number)
No 10  (ano) Number of APASS observations (Note 12)   (meta.number)
Bmag14.012 mag (i) (abm) APASS B-band magnitude (Note 11)   (phot.mag;em.opt.B)
e_Bmag 0.026 mag (ebm) Error on Bmag (stat.error;phot.mag;em.opt.B)
Vmag12.282 mag (i) (avm) APASS V-band magnitude (phot.mag;em.opt.V)
e_Vmag 0.034 mag (evm) Error on Vmag (stat.error;phot.mag;em.opt.V)
gmag13.320 mag (agm) APASS g-band magnitude (phot.mag;em.opt.B)
e_gmag 0.038 mag (egm) Error on gmag (stat.error;phot.mag;em.opt.B)
rmag11.028 mag (arm) APASS r-band magnitude (phot.mag;em.opt.R)
e_rmag 0.010 mag (erm) Error on rmag (stat.error;phot.mag;em.opt.R)
imag  mag (aim) APASS i-band magnitude (phot.mag;em.opt.I)
e_imag  mag (eim) Error on imag (stat.error;phot.mag;em.opt.I)
  
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