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=1455635300755804672
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Note:

ColumnValue  Explain   (UCD)
_RAJ200013 43 10.70952 "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+30 20 14.2836 "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)
_RAB195013 40 53.85712 "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+30 35 18.4422 "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)
_Glon051.78414194 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+78.22041864 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)

sourceId1455635300755804672  (i) Source identifier (meta.code)
RAJ2000205.794623 deg (i) Right Ascension at J2000 (alpha) (pos.eq.ra;meta.main)
DEJ2000+30.337301 deg (i) Declination at J2000 (delta) (pos.eq.dec;meta.main)
e_RAJ2000 0.048 arcsec Standard error on RAJ2000*cos(DEJ2000) (stat.error;pos.eq.ra)
e_DEJ2000 0.044 arcsec Standard error on DEJ2000 (stat.error;pos.eq.dec)
magBJ21.104 mag (i) GSC23 B mag measure (phot.mag;em.opt.B)
e_magBJ 0.204 mag Standard error on magBJ (stat.error)
magRF21.052 mag (i) GSC23 R mag measure (phot.mag;em.opt.R)
e_magRF 0.206 mag Standard error on magRF (stat.error)
magG20.697 mag G mag estimate (phot.mag)
e_magG 0.108 mag Standard error on magG (stat.error)
magGrvs20.173 mag Grvs mag estimate (phot.mag)
e_magGrvs 0.131 mag Standard error on magGrvs (stat.error)
alphaEpoch2004.3101 yr Mean Epoch of Right Ascension (time.epoch)
deltaEpoch2004.3101 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)
idSDSS1237665226239508584  (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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