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=1875502748037645696
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ColumnValue  Explain   (UCD)
_RAJ200022 27 04.94184 "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 16 43.9932 "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)
_RAB195022 24 42.56241 "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 01 25.3319 "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)
_Glon084.83758156 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-28.71454800 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)

sourceId1875502748037645696  (i) Source identifier (meta.code)
RAJ2000336.770591 deg (i) Right Ascension at J2000 (alpha) (pos.eq.ra;meta.main)
DEJ2000+23.278887 deg (i) Declination at J2000 (delta) (pos.eq.dec;meta.main)
e_RAJ2000 0.026 arcsec Standard error on RAJ2000*cos(DEJ2000) (stat.error;pos.eq.ra)
e_DEJ2000 0.026 arcsec Standard error on DEJ2000 (stat.error;pos.eq.dec)
magBJ18.296 mag (i) GSC23 B mag measure (phot.mag;em.opt.B)
e_magBJ 0.300 mag Standard error on magBJ (stat.error)
magRF17.569 mag (i) GSC23 R mag measure (phot.mag;em.opt.R)
e_magRF 0.300 mag Standard error on magRF (stat.error)
magG18.157 mag G mag estimate (phot.mag)
e_magG 0.082 mag Standard error on magG (stat.error)
magGrvs17.135 mag Grvs mag estimate (phot.mag)
e_magGrvs 0.112 mag Standard error on magGrvs (stat.error)
alphaEpoch2008.7500 yr Mean Epoch of Right Ascension (time.epoch)
deltaEpoch2008.7500 yr Mean Epoch of Declination (time.epoch)
sourcePosition 2  Position source (Note 1)   (meta.code)
pmRA 0.9 mas/yr Proper motion in RA (muAlpha) (pos.pm;pos.eq.ra)
e_pmRA 5.7 mas/yr Standard error on pmRA (e_muAlpha) (stat.error;pos.pm;pos.eq.ra)
pmDE -6.4 mas/yr Proper motion in DEC (muDelta) (pos.pm;pos.eq.dec)
e_pmDE 5.7 mas/yr Standard error on pmDE (e_muDelta) (stat.error;pos.pm;pos.eq.dec)
sourceMu49  Proper motion source (Note 1)   (meta.code)
sourceMagBJ 1  BJ magnitude source (Note 2)   (meta.code)
sourceMagRF 1  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)
idGSC23N0LP008300  (i) GSC23 identifier (meta.id;meta.dataset)
idSDSS1237678581430026921  (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)
idPPMXL1850058672372624171  (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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