VizieR

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VizieR

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I/329/urat1 URAT1 Catalog (Zacharias+ 2015)
URAT1 catalog (228276482 rows)
  -c=046.8601928 -12.5874464, eq=J2000, rs=2
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Note:

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (046.8601928-12.5874464)[FK5/J2000], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200003 07 26.440611 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-12 35 14.67359 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195003 05 03.593429 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-12 46 43.39918 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon195.154801450 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-55.031338381 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)

URAT1388-002167  (i) URAT1 recommended identifier (ZZZ-NNNNNN) (Note 13)   (meta.id;meta.main)
RAJ2000046.8601928 deg (i) Right ascension on ICRS, at "Epoch" (Note 1)   (pos.eq.ra;meta.main)
DEJ2000-12.5874464 deg (i) Declination on ICRS, at "Epoch" (Note 1)   (pos.eq.dec;meta.main)
sigs 34 mas Position error per coordinate, from scatter (Note 2)   (stat.error)
sigm 34 mas Position error per coordinate, from model (Note 2)   (stat.error)
Ns 1  (nst) Total number of sets the star is in (Note 3)   (meta.number)
Nu 1  (nsu) Number of sets used for mean position (Note 3)   (meta.number)
Epoch2014.047 yr (epoc) Mean URAT observation epoch (Note 1)   (time.epoch;obs;stat.mean)
f.mag14.613 mag (mmag) mean URAT model fit magnitude (Note 4)   (phot.mag;em.opt.R)
e_f.mag  mag (sigp) URAT photometry error (Note 5)   (stat.error)
Nm 1  (nsm) Number of sets used for URAT magnitude (Note 3)   (meta.number)
r7  (ref) largest reference star flag (Note 6)   (meta.code)
Nit 2  (nit) Total number of images (observations) (meta.number)
Niu 2  (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 5.9 mas/yr (pmr) Proper motion RA*cosDec (from 2MASS) (Note 7)   (pos.pm;pos.eq.ra)
pmDE -9.5 mas/yr (pmd) Proper motion in Declination (Note 7)   (pos.pm;pos.eq.dec)
e_pm 5.7 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)
2Mkey1294733715  (id2) unique 2MASS star identification number (meta.id)
Jmag13.294 mag (i) (jmag) 2MASS J-band magnitude (phot.mag;em.IR.J)
e_Jmag 0.078 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)
Hmag12.721 mag (i) (hmag) 2MASS H-band magnitude (phot.mag;em.IR.H)
e_Hmag 0.111 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)
Kmag12.061 mag (i) (kmag) 2MASS Ks-band magnitude (phot.mag;em.IR.K)
e_Kmag 0.057 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 5  (ann) Number of APASS observation nights (Note 12)   (meta.number)
No 25  (ano) Number of APASS observations (Note 12)   (meta.number)
Bmag15.733 mag (i) (abm) APASS B-band magnitude (Note 11)   (phot.mag;em.opt.B)
e_Bmag 0.036 mag (ebm) Error on Bmag (stat.error;phot.mag;em.opt.B)
Vmag14.659 mag (i) (avm) APASS V-band magnitude (phot.mag;em.opt.V)
e_Vmag 0.041 mag (evm) Error on Vmag (stat.error;phot.mag;em.opt.V)
gmag15.179 mag (agm) APASS g-band magnitude (phot.mag;em.opt.B)
e_gmag 0.058 mag (egm) Error on gmag (stat.error;phot.mag;em.opt.B)
rmag14.292 mag (arm) APASS r-band magnitude (phot.mag;em.opt.R)
e_rmag 0.031 mag (erm) Error on rmag (stat.error;phot.mag;em.opt.R)
imag13.889 mag (aim) APASS i-band magnitude (phot.mag;em.opt.I)
e_imag 0.024 mag (eim) Error on imag (stat.error;phot.mag;em.opt.I)
  
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