VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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I/324/igsl3 The Initial Gaia Source List (IGSL) (Smart, 2013)
IGSL3 data release (1,222,598,530 sources) (1222598530 rows)
  sourceId=3847693937284106752
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Note:

ColumnValue  Explain   (UCD)
_RAJ200009 37 42.77280 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (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.eq.ra)
_DEJ2000+02 45 33.6024 "d:m:s" Declination (FK5, Equinox=J2000.0) (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.eq.dec)
_RAB195009 35 07.05738 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (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.eq.ra)
_DEB1950+02 59 05.2890 "d:m:s" Declination (FK4, Equinox=B1950.0) (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.eq.dec)
_Glon232.07193170 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+37.71904274 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)

sourceId3847693937284106752  (i) Source identifier (meta.code)
RAJ2000144.428220 deg (i) Right Ascension at J2000 (alpha) (pos.eq.ra;meta.main)
DEJ2000+02.759334 deg (i) Declination at J2000 (delta) (pos.eq.dec;meta.main)
e_RAJ2000 0.049 arcsec Standard error on RAJ2000*cos(DEJ2000) (stat.error;pos.eq.ra)
e_DEJ2000 0.046 arcsec Standard error on DEJ2000 (stat.error;pos.eq.dec)
magBJ22.526 mag (i) GSC23 B mag measure (phot.mag;em.opt.B)
e_magBJ 0.233 mag Standard error on magBJ (stat.error)
magRF21.577 mag (i) GSC23 R mag measure (phot.mag;em.opt.R)
e_magRF 0.213 mag Standard error on magRF (stat.error)
magG20.873 mag G mag estimate (phot.mag)
e_magG 0.152 mag Standard error on magG (stat.error)
magGrvs19.534 mag Grvs mag estimate (phot.mag)
e_magGrvs 0.169 mag Standard error on magGrvs (stat.error)
alphaEpoch2001.1300 yr Mean Epoch of Right Ascension (time.epoch)
deltaEpoch2001.1300 yr Mean Epoch of Declination (time.epoch)
sourcePosition 2  Position source (Note 1)   (meta.code)
pmRA 0.0 mas/yr Proper motion in RA (muAlpha) (pos.pm;pos.eq.ra)
e_pmRA 0.0 mas/yr Standard error on pmRA (e_muAlpha) (stat.error;pos.pm;pos.eq.ra)
pmDE 0.0 mas/yr Proper motion in DEC (muDelta) (pos.pm;pos.eq.dec)
e_pmDE  mas/yr Standard error on pmDE (e_muDelta) (stat.error;pos.pm;pos.eq.dec)
sourceMu 0  Proper motion source (Note 1)   (meta.code)
sourceMagBJ19  BJ magnitude source (Note 2)   (meta.code)
sourceMagRF18  RF magnitude source (Note 2)   (meta.code)
sourceMagG30  G magnitude source (Note 2)   (meta.code)
sourceMagGrvs31  Grvs magnitude source (Note 2)   (meta.code)
classification0   Classification 0=star, 1=nonstars (meta.code.class;src.class)
sourceClassification 2  Classification source (Note 1)   (meta.code)
toggleASC0   Attitude Star Catalog Toggle (Note 3)   (meta.code)
idGSC23   (i) GSC23 identifier (meta.id;meta.dataset)
idSDSS1237654604245106773  (i) SDSS DR9 identifier (meta.id;meta.dataset)
idUCAC   (i) UCAC4 identifier (meta.id;meta.dataset)
idLQRF    LQRF identifier (Note 4)   (meta.id;meta.dataset)
idTYCHO   (i) Tycho-2 identifier (Note 5)   (meta.id;meta.dataset)
idHIP   (i) Hipparcos number (meta.id;meta.dataset)
idPPMXL   (i) PPMXL identifier (meta.id;meta.dataset)
idOGLE   (i) OGLE identifier (Note 6)   (meta.id;meta.dataset)
idTMASS   (i) 2MASS identifier (Note 7)   (meta.id;meta.dataset)
idGEPC    GEPC identifier (meta.id;meta.dataset)
  
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