VizieR

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

VizieR

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I/329/urat1 URAT1 Catalog (Zacharias+ 2015)
URAT1 catalog (228276482 rows)
  -c=038.6957033 +32.8462022, eq=J2000, rs=2
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Note:

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (038.6957033+32.8462022)[FK5/J2000], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200002 34 46.966421 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+32 50 46.55606 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195002 31 46.574955 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+32 37 41.20765 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon146.798676697 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-25.191635501 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)

URAT1615-025549  (i) URAT1 recommended identifier (ZZZ-NNNNNN) (Note 13)   (meta.id;meta.main)
RAJ2000038.6957033 deg (i) Right ascension on ICRS, at "Epoch" (Note 1)   (pos.eq.ra;meta.main)
DEJ2000+32.8462022 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 7 mas Position error per coordinate, from model (Note 2)   (stat.error)
Ns 9  (nst) Total number of sets the star is in (Note 3)   (meta.number)
Nu 9  (nsu) Number of sets used for mean position (Note 3)   (meta.number)
Epoch2013.580 yr (epoc) Mean URAT observation epoch (Note 1)   (time.epoch;obs;stat.mean)
f.mag13.491 mag (mmag) mean URAT model fit magnitude (Note 4)   (phot.mag;em.opt.R)
e_f.mag 0.057 mag (sigp) URAT photometry error (Note 5)   (stat.error)
Nm 9  (nsm) Number of sets used for URAT magnitude (Note 3)   (meta.number)
r7  (ref) largest reference star flag (Note 6)   (meta.code)
Nit 52  (nit) Total number of images (observations) (meta.number)
Niu 51  (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 2.2 mas/yr (pmr) Proper motion RA*cosDec (from 2MASS) (Note 7)   (pos.pm;pos.eq.ra)
pmDE -16.8 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 147582718  (id2) unique 2MASS star identification number (meta.id)
Jmag12.146 mag (i) (jmag) 2MASS J-band magnitude (phot.mag;em.IR.J)
e_Jmag 0.064 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)
Hmag11.561 mag (i) (hmag) 2MASS H-band magnitude (phot.mag;em.IR.H)
e_Hmag 0.095 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)
Kmag11.064 mag (i) (kmag) 2MASS Ks-band magnitude (phot.mag;em.IR.K)
e_Kmag 0.058 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 3  (ann) Number of APASS observation nights (Note 12)   (meta.number)
No 15  (ano) Number of APASS observations (Note 12)   (meta.number)
Bmag14.835 mag (i) (abm) APASS B-band magnitude (Note 11)   (phot.mag;em.opt.B)
e_Bmag 0.091 mag (ebm) Error on Bmag (stat.error;phot.mag;em.opt.B)
Vmag13.682 mag (i) (avm) APASS V-band magnitude (phot.mag;em.opt.V)
e_Vmag 0.033 mag (evm) Error on Vmag (stat.error;phot.mag;em.opt.V)
gmag14.238 mag (agm) APASS g-band magnitude (phot.mag;em.opt.B)
e_gmag 0.064 mag (egm) Error on gmag (stat.error;phot.mag;em.opt.B)
rmag13.304 mag (arm) APASS r-band magnitude (phot.mag;em.opt.R)
e_rmag 0.041 mag (erm) Error on rmag (stat.error;phot.mag;em.opt.R)
imag12.791 mag (aim) APASS i-band magnitude (phot.mag;em.opt.I)
e_imag 0.069 mag (eim) Error on imag (stat.error;phot.mag;em.opt.I)
  
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