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I/329/urat1 URAT1 Catalog (Zacharias+ 2015)
URAT1 catalog (228276482 rows)
  -c=254.6177733 +11.4772339, eq=J2000, rs=2
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Note:

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (254.6177733+11.4772339)[FK5/J2000], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200016 58 28.274627 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+11 28 38.13888 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195016 56 07.633333 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+11 33 09.21853 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon030.652541750 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+30.228179930 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)

URAT1508-202371  (i) URAT1 recommended identifier (ZZZ-NNNNNN) (Note 13)   (meta.id;meta.main)
RAJ2000254.6177733 deg (i) Right ascension on ICRS, at "Epoch" (Note 1)   (pos.eq.ra;meta.main)
DEJ2000+11.4772339 deg (i) Declination on ICRS, at "Epoch" (Note 1)   (pos.eq.dec;meta.main)
sigs 12 mas Position error per coordinate, from scatter (Note 2)   (stat.error)
sigm 10 mas Position error per coordinate, from model (Note 2)   (stat.error)
Ns 8  (nst) Total number of sets the star is in (Note 3)   (meta.number)
Nu 8  (nsu) Number of sets used for mean position (Note 3)   (meta.number)
Epoch2013.835 yr (epoc) Mean URAT observation epoch (Note 1)   (time.epoch;obs;stat.mean)
f.mag15.884 mag (mmag) mean URAT model fit magnitude (Note 4)   (phot.mag;em.opt.R)
e_f.mag 0.015 mag (sigp) URAT photometry error (Note 5)   (stat.error)
Nm 8  (nsm) Number of sets used for URAT magnitude (Note 3)   (meta.number)
r0  (ref) largest reference star flag (Note 6)   (meta.code)
Nit 29  (nit) Total number of images (observations) (meta.number)
Niu 29  (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 -9.6 mas/yr (pmr) Proper motion RA*cosDec (from 2MASS) (Note 7)   (pos.pm;pos.eq.ra)
pmDE -7.0 mas/yr (pmd) Proper motion in Declination (Note 7)   (pos.pm;pos.eq.dec)
e_pm 6.0 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)
2Mkey1031118399  (id2) unique 2MASS star identification number (meta.id)
Jmag14.633 mag (i) (jmag) 2MASS J-band magnitude (phot.mag;em.IR.J)
e_Jmag 0.068 mag (ejmag) Error on Jmag (stat.error;phot.mag;em.IR.J)
q_Jmag05   [0,58] J-band quality-confusion flag (Note 10)   (meta.code.qual)
Hmag13.902 mag (i) (hmag) 2MASS H-band magnitude (phot.mag;em.IR.H)
e_Hmag 0.084 mag (ehmag) Error on H-band magnitude (Note 10)   (stat.error;phot.mag;em.IR.H)
q_Hmag05   [0,58] H-band quality-confusion flag (Note 10)   (meta.code.qual)
Kmag13.568 mag (i) (kmag) 2MASS Ks-band magnitude (phot.mag;em.IR.K)
e_Kmag 0.064 mag (ekmag) Error on Ks-band magnitude (Note 10)   (stat.error;phot.mag;em.IR.K)
q_Kmag05   [0,58] Ks-band quality-confusion flag (Note 10)   (meta.code.qual)
Nn 1  (ann) Number of APASS observation nights (Note 12)   (meta.number)
No 4  (ano) Number of APASS observations (Note 12)   (meta.number)
Bmag17.601 mag (i) (abm) APASS B-band magnitude (Note 11)   (phot.mag;em.opt.B)
e_Bmag 0.156 mag (ebm) Error on Bmag (stat.error;phot.mag;em.opt.B)
Vmag16.288 mag (i) (avm) APASS V-band magnitude (phot.mag;em.opt.V)
e_Vmag 0.001 mag (evm) Error on Vmag (stat.error;phot.mag;em.opt.V)
gmag16.730 mag (agm) APASS g-band magnitude (phot.mag;em.opt.B)
e_gmag 0.001 mag (egm) Error on gmag (stat.error;phot.mag;em.opt.B)
rmag15.963 mag (arm) APASS r-band magnitude (phot.mag;em.opt.R)
e_rmag 0.001 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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