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=642012742200025472
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ColumnValue  Explain   (UCD)
_RAJ200009 59 16.26144 "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+23 29 09.6288 "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 56 27.67935 "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+23 43 32.5846 "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)
_Glon208.45325937 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+51.10423828 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)

sourceId 642012742200025472  (i) Source identifier (meta.code)
RAJ2000149.817756 deg (i) Right Ascension at J2000 (alpha) (pos.eq.ra;meta.main)
DEJ2000+23.486008 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 0.051 arcsec Standard error on DEJ2000 (stat.error;pos.eq.dec)
magBJ20.570 mag (i) GSC23 B mag measure (phot.mag;em.opt.B)
e_magBJ 0.400 mag Standard error on magBJ (stat.error)
magRF19.440 mag (i) GSC23 R mag measure (phot.mag;em.opt.R)
e_magRF 0.400 mag Standard error on magRF (stat.error)
magG20.734 mag G mag estimate (phot.mag)
e_magG 0.119 mag Standard error on magG (stat.error)
magGrvs19.631 mag Grvs mag estimate (phot.mag)
e_magGrvs 0.141 mag Standard error on magGrvs (stat.error)
alphaEpoch2005.0400 yr Mean Epoch of Right Ascension (time.epoch)
deltaEpoch2005.0400 yr Mean Epoch of Declination (time.epoch)
sourcePosition 2  Position source (Note 1)   (meta.code)
pmRA 11.4 mas/yr Proper motion in RA (muAlpha) (pos.pm;pos.eq.ra)
e_pmRA 9.3 mas/yr Standard error on pmRA (e_muAlpha) (stat.error;pos.pm;pos.eq.ra)
pmDE 7.5 mas/yr Proper motion in DEC (muDelta) (pos.pm;pos.eq.dec)
e_pmDE 9.3 mas/yr Standard error on pmDE (e_muDelta) (stat.error;pos.pm;pos.eq.dec)
sourceMu49  Proper motion source (Note 1)   (meta.code)
sourceMagBJ 2  BJ magnitude source (Note 2)   (meta.code)
sourceMagRF 2  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)
idSDSS1237667430634619553  (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)
idPPMXL4202164287156369422  (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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