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I/329/urat1 URAT1 Catalog (Zacharias+ 2015)
URAT1 catalog (228276482 rows)
  -c=049.7889153 +04.0385272, eq=J2000, rs=2
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Note:

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (049.7889153+04.0385272)[FK5/J2000], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200003 19 09.330750 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+04 02 18.74635 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195003 16 32.046895 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+03 51 27.49358 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon177.509722612 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-42.652891322 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)

URAT1471-010551  (i) URAT1 recommended identifier (ZZZ-NNNNNN) (Note 13)   (meta.id;meta.main)
RAJ2000049.7889153 deg (i) Right ascension on ICRS, at "Epoch" (Note 1)   (pos.eq.ra;meta.main)
DEJ2000+04.0385272 deg (i) Declination on ICRS, at "Epoch" (Note 1)   (pos.eq.dec;meta.main)
sigs 71 mas Position error per coordinate, from scatter (Note 2)   (stat.error)
sigm 33 mas Position error per coordinate, from model (Note 2)   (stat.error)
Ns 2  (nst) Total number of sets the star is in (Note 3)   (meta.number)
Nu 2  (nsu) Number of sets used for mean position (Note 3)   (meta.number)
Epoch2013.088 yr (epoc) Mean URAT observation epoch (Note 1)   (time.epoch;obs;stat.mean)
f.mag15.299 mag (mmag) mean URAT model fit magnitude (Note 4)   (phot.mag;em.opt.R)
e_f.mag 0.010 mag (sigp) URAT photometry error (Note 5)   (stat.error)
Nm 2  (nsm) Number of sets used for URAT magnitude (Note 3)   (meta.number)
r0  (ref) largest reference star flag (Note 6)   (meta.code)
Nit 6  (nit) Total number of images (observations) (meta.number)
Niu 4  (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 10.2 mas/yr (pmr) Proper motion RA*cosDec (from 2MASS) (Note 7)   (pos.pm;pos.eq.ra)
pmDE -3.7 mas/yr (pmd) Proper motion in Declination (Note 7)   (pos.pm;pos.eq.dec)
e_pm 7.7 mas/yr (pme) Proper motion error per coordinate (Note 8)   (stat.error)
mf2 3   [1/11] Match flag URAT with 2MASS (Note 9)   (meta.code)
mfa 5   [1/11] Match flag URAT with APASS (Note 9)   (meta.code)
G    [-] "-" if there is no match with GSC2.4 (Note 14)   (meta.code)
2Mkey1110733788  (id2) unique 2MASS star identification number (meta.id)
Jmag14.247 mag (i) (jmag) 2MASS J-band magnitude (phot.mag;em.IR.J)
e_Jmag 0.122 mag (ejmag) Error on Jmag (stat.error;phot.mag;em.IR.J)
q_Jmag04   [0,58] J-band quality-confusion flag (Note 10)   (meta.code.qual)
Hmag13.554 mag (i) (hmag) 2MASS H-band magnitude (phot.mag;em.IR.H)
e_Hmag 0.144 mag (ehmag) Error on H-band magnitude (Note 10)   (stat.error;phot.mag;em.IR.H)
q_Hmag04   [0,58] H-band quality-confusion flag (Note 10)   (meta.code.qual)
Kmag12.925 mag (i) (kmag) 2MASS Ks-band magnitude (phot.mag;em.IR.K)
e_Kmag 0.092 mag (ekmag) Error on Ks-band magnitude (Note 10)   (stat.error;phot.mag;em.IR.K)
q_Kmag04   [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 17  (ano) Number of APASS observations (Note 12)   (meta.number)
Bmag16.281 mag (i) (abm) APASS B-band magnitude (Note 11)   (phot.mag;em.opt.B)
e_Bmag 0.135 mag (ebm) Error on Bmag (stat.error;phot.mag;em.opt.B)
Vmag15.150 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;em.opt.V)
gmag15.847 mag (agm) APASS g-band magnitude (phot.mag;em.opt.B)
e_gmag 0.066 mag (egm) Error on gmag (stat.error;phot.mag;em.opt.B)
rmag14.828 mag (arm) APASS r-band magnitude (phot.mag;em.opt.R)
e_rmag 0.099 mag (erm) Error on rmag (stat.error;phot.mag;em.opt.R)
imag14.506 mag (aim) APASS i-band magnitude (phot.mag;em.opt.I)
e_imag 0.102 mag (eim) Error on imag (stat.error;phot.mag;em.opt.I)
  
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