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=294507144437748352
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Note:

ColumnValue  Explain   (UCD)
_RAJ200001 17 55.02384 "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+25 17 25.1232 "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)
_RAB195001 15 10.97376 "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+25 01 38.5819 "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)
_Glon130.45046305 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-37.19456853 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 294507144437748352  (i) Source identifier (meta.code)
RAJ2000019.479266 deg (i) Right Ascension at J2000 (alpha) (pos.eq.ra;meta.main)
DEJ2000+25.290312 deg (i) Declination at J2000 (delta) (pos.eq.dec;meta.main)
e_RAJ2000 0.400 arcsec Standard error on RAJ2000*cos(DEJ2000) (stat.error;pos.eq.ra)
e_DEJ2000 0.400 arcsec Standard error on DEJ2000 (stat.error;pos.eq.dec)
magBJ21.628 mag (i) GSC23 B mag measure (phot.mag;em.opt.B)
e_magBJ 0.300 mag Standard error on magBJ (stat.error)
magRF19.579 mag (i) GSC23 R mag measure (phot.mag;em.opt.R)
e_magRF 0.300 mag Standard error on magRF (stat.error)
magG19.756 mag G mag estimate (phot.mag)
e_magG 0.400 mag Standard error on magG (stat.error)
magGrvs18.262 mag Grvs mag estimate (phot.mag)
e_magGrvs 0.500 mag Standard error on magGrvs (stat.error)
alphaEpoch1990.8101 yr Mean Epoch of Right Ascension (time.epoch)
deltaEpoch1990.8101 yr Mean Epoch of Declination (time.epoch)
sourcePosition 1  Position source (Note 1)   (meta.code)
pmRA 34.4 mas/yr Proper motion in RA (muAlpha) (pos.pm;pos.eq.ra)
e_pmRA 4.1 mas/yr Standard error on pmRA (e_muAlpha) (stat.error;pos.pm;pos.eq.ra)
pmDE 22.5 mas/yr Proper motion in DEC (muDelta) (pos.pm;pos.eq.dec)
e_pmDE 3.5 mas/yr Standard error on pmDE (e_muDelta) (stat.error;pos.pm;pos.eq.dec)
sourceMu 1  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)
sourceMagG50  G magnitude source (Note 2)   (meta.code)
sourceMagGrvs51  Grvs magnitude source (Note 2)   (meta.code)
classification0   Classification 0=star, 1=nonstars (meta.code.class;src.class)
sourceClassification 1  Classification source (Note 1)   (meta.code)
toggleASC0   Attitude Star Catalog Toggle (Note 3)   (meta.code)
idGSC23NBLG005035  (i) GSC23 identifier (meta.id;meta.dataset)
idSDSS   (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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