| I/324/igsl3 | The Initial Gaia Source List (IGSL) (Smart, 2013) IGSL3 data release (1,222,598,530 sources) (1222598530 rows) | sourceId=4097790673209138560 |
Note:
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 18 21 17.55624 | "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 | -16 23 48.9444 | "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) |
| _RAB1950 | 18 18 24.16681 | "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 | -16 25 15.6287 | "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) |
| _Glon | 014.95401448 | 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 | -00.95922300 | 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 | 4097790673209138560 | (i) Source identifier (meta.code) | |
| RAJ2000 | 275.323151 | deg | (i) Right Ascension at J2000 (alpha) (pos.eq.ra;meta.main) |
| DEJ2000 | -16.396929 | deg | (i) Declination at J2000 (delta) (pos.eq.dec;meta.main) |
| e_RAJ2000 | 0.299 | arcsec | Standard error on RAJ2000*cos(DEJ2000) (stat.error;pos.eq.ra) |
| e_DEJ2000 | 0.299 | arcsec | Standard error on DEJ2000 (stat.error;pos.eq.dec) |
| magBJ | 20.214 | mag | (i) GSC23 B mag measure (phot.mag;em.opt.B) |
| e_magBJ | 0.500 | mag | Standard error on magBJ (stat.error) |
| magRF | 17.672 | mag | (i) GSC23 R mag measure (phot.mag;em.opt.R) |
| e_magRF | 0.500 | mag | Standard error on magRF (stat.error) |
| magG | 17.679 | mag | G mag estimate (phot.mag) |
| e_magG | 0.400 | mag | Standard error on magG (stat.error) |
| magGrvs | 15.936 | mag | Grvs mag estimate (phot.mag) |
| e_magGrvs | 0.500 | mag | Standard error on magGrvs (stat.error) |
| alphaEpoch | 1999.3300 | yr | Mean Epoch of Right Ascension (time.epoch) |
| deltaEpoch | 1999.3300 | yr | Mean Epoch of Declination (time.epoch) |
| sourcePosition | 18 | 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) | |
| sourceMagBJ | 42 | BJ magnitude source (Note 2) (meta.code) | |
| sourceMagRF | 41 | RF magnitude source (Note 2) (meta.code) | |
| sourceMagG | 50 | G magnitude source (Note 2) (meta.code) | |
| sourceMagGrvs | 51 | Grvs magnitude source (Note 2) (meta.code) | |
| classification | 0 | Classification 0=star, 1=nonstars (meta.code.class;src.class) | |
| sourceClassification | 18 | Classification source (Note 1) (meta.code) | |
| toggleASC | 0 | Attitude Star Catalog Toggle (Note 3) (meta.code) | |
| idGSC23 | (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 | 18211755-1623489 | (i) 2MASS identifier (Note 7) (meta.id;meta.dataset) | |
| idGEPC | GEPC identifier (meta.id;meta.dataset) | ||
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