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I/329/urat1

URAT1 Catalog (Zacharias+ 2015)

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URAT1 catalog (228276482 rows)

-c=298.1728542 +08.6891675, eq=J2000, rs=2

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*Column*	*Value*		*Explain (UCD)*
_r	0.000	arcsec	Distance from center (298.1728542+08.6891675)[FK5/J2000], at Epoch of catalog (Epoch) (pos.angDistance) (POS_ANG_DIST_GENERAL)
_RAJ2000	19 52 41.485674	"h:m:s"	Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra) (POS_EQ_RA)
_DEJ2000	+08 41 21.12010	"d:m:s"	Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec) (POS_EQ_DEC)
_RAB1950	19 50 16.665176	"h:m:s"	Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra) (POS_EQ_RA)
_DEB1950	+08 33 32.97998	"d:m:s"	Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec) (POS_EQ_DEC)
_Glon	047.821246865	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) (POS_GAL_LON)
_Glat	-09.407726436	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) (POS_GAL_LAT)

URAT1	494-523919		⁽ⁱ⁾ URAT1 recommended identifier (ZZZ-NNNNNN) (Note 13) (meta.id;meta.main) (ID_MAIN)
RAJ2000	298.1728542	deg	⁽ⁱ⁾ Right ascension on ICRS, at "Epoch" (Note 1) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)
DEJ2000	+08.6891675	deg	⁽ⁱ⁾ Declination on ICRS, at "Epoch" (Note 1) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)
sigs	22	mas	Position error per coordinate, from scatter (Note 2) (stat.error) (ERROR)
sigm	16	mas	Position error per coordinate, from model (Note 2) (stat.error) (ERROR)
Ns	4		(nst) Total number of sets the star is in (Note 3) (meta.number) (NUMBER)
Nu	4		(nsu) Number of sets used for mean position (Note 3) (meta.number) (NUMBER)
Epoch	2014.109	yr	(epoc) Mean URAT observation epoch (Note 1) (time.epoch;obs;stat.mean) (TIME_EPOCH)
f.mag	16.528	mag	(mmag) mean URAT model fit magnitude (Note 4) (phot.mag;em.opt.R) (PHOT_MAG_OPTICAL)
e_f.mag	0.021	mag	(sigp) URAT photometry error (Note 5) (stat.error) (ERROR)
Nm	4		(nsm) Number of sets used for URAT magnitude (Note 3) (meta.number) (NUMBER)
r	0		(ref) largest reference star flag (Note 6) (meta.code) (CODE_MISC)
Nit	11		(nit) Total number of images (observations) (meta.number) (NUMBER)
Niu	11		(niu) Number of images used for mean position (meta.number) (NUMBER)
Ngt	0		(ngt) Total number of 1st order grating observations (meta.number) (NUMBER)
Ngu	0		(ngu) Number of 1st order grating positions used (meta.number) (NUMBER)
pmRA	-0.7	mas/yr	(pmr) Proper motion RAcosDec (from 2MASS) (Note 7)* (pos.pm;pos.eq.ra) (POS_EQ_PMRA)
pmDE	-8.3	mas/yr	(pmd) Proper motion in Declination (Note 7) (pos.pm;pos.eq.dec) (POS_EQ_PMDEC)
e_pm	6.1	mas/yr	(pme) Proper motion error per coordinate (Note 8) (stat.error) (ERROR)
mf2	1		[1/11] Match flag URAT with 2MASS (Note 9) (meta.code) (CODE_MISC)
mfa	11		[1/11] Match flag URAT with APASS (Note 9) (meta.code) (CODE_MISC)
G			[-] "-" if there is no match with GSC2.4 (Note 14) (meta.code) (CODE_MISC)
2Mkey	1088346965		(id2) unique 2MASS star identification number (meta.id) (ID_NUMBER)
Jmag	15.464	mag	⁽ⁱ⁾ (jmag) 2MASS J-band magnitude (phot.mag;em.IR.J) (PHOT_JHN_J)
e_Jmag	0.057	mag	(ejmag) Error on Jmag (stat.error;phot.mag;em.IR.J) (ERROR)
q_Jmag	05		[0,58] J-band quality-confusion flag (Note 10) (meta.code.qual) (CODE_QUALITY)
Hmag	14.976	mag	⁽ⁱ⁾ (hmag) 2MASS H-band magnitude (phot.mag;em.IR.H) (PHOT_JHN_H)
e_Hmag	0.096	mag	(ehmag) Error on H-band magnitude (Note 10) (stat.error;phot.mag;em.IR.H) (ERROR)
q_Hmag	05		[0,58] H-band quality-confusion flag (Note 10) (meta.code.qual) (CODE_QUALITY)
Kmag	14.616	mag	⁽ⁱ⁾ (kmag) 2MASS Ks-band magnitude (phot.mag;em.IR.K) (PHOT_JHN_K)
e_Kmag	0.107	mag	(ekmag) Error on Ks-band magnitude (Note 10) (stat.error;phot.mag;em.IR.K) (ERROR)
q_Kmag	05		[0,58] Ks-band quality-confusion flag (Note 10) (meta.code.qual) (CODE_QUALITY)
Nn	0		(ann) Number of APASS observation nights (Note 12) (meta.number) (NUMBER)
No	0		(ano) Number of APASS observations (Note 12) (meta.number) (NUMBER)
Bmag		mag	⁽ⁱ⁾ (abm) APASS B-band magnitude (Note 11) (phot.mag;em.opt.B) (PHOT_MAG_B)
e_Bmag		mag	(ebm) Error on Bmag (stat.error;phot.mag;em.opt.B) (ERROR)
Vmag		mag	⁽ⁱ⁾ (avm) APASS V-band magnitude (phot.mag;em.opt.V) (PHOT_MAG_V)
e_Vmag		mag	(evm) Error on Vmag (stat.error;phot.mag;em.opt.V) (ERROR)
gmag		mag	(agm) APASS g-band magnitude (phot.mag;em.opt.B) (PHOT_SDSS_G)
e_gmag		mag	(egm) Error on gmag (stat.error;phot.mag;em.opt.B) (ERROR)
rmag		mag	(arm) APASS r-band magnitude (phot.mag;em.opt.R) (PHOT_SDSS_R)
e_rmag		mag	(erm) Error on rmag (stat.error;phot.mag;em.opt.R) (ERROR)
imag		mag	(aim) APASS i-band magnitude (phot.mag;em.opt.I) (PHOT_SDSS_I)
e_imag		mag	(eim) Error on imag (stat.error;phot.mag;em.opt.I) (ERROR)

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