J/A+A/651/A79/photmet | TO stars metallicity estimate (Bonifacio+, 2021) Stars of the photometric sample (24037008 rows) | recno=15976576 |
Column | Value | Explain (UCD) | |
_RAJ2000 | 21 14 38.8173796920 | "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 | +00 24 19.968842376 | "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 | 21 12 05.2656629806 | "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 | +00 11 51.297508202 | "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 | 051.5382623281189 | 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 | -31.1575595965149 | 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) |
15976576recno | 15976576 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
RAJ2000 | 318.66173908205 | deg | (i) SDSS right ascension (J2000) (ra_SDSS) (pos.eq.ra;meta.main) |
DEJ2000 | +00.40554690066 | deg | (i) SDSS delcination (J2000) (dec_SDSS) (pos.eq.dec;meta.main) |
GLON | 51.53825578588 | deg | Galactic longitude (l) (pos.galactic.lon) |
GLAT | -31.15755246653 | deg | Galactic latitude (b) (pos.galactic.lat) |
rgc | 7394.75195 | pc | Distance from the Galactic Centre (rgc) (pos.distance;pos.galactocentric) |
zh | -1329.16797 | pc | Height above the Galactic plane (zh) (pos.cartesian.z;pos.galactic) |
(g-z)0 | 0.404892 | mag | Dereddened g-z SDSS colour (gz0) (phot.color) |
BP-RP0 | 0.804234 | mag | Gaia DR2 (GBP-GRP) dereddened colour (bp_rp0) (phot.color;em.opt.B;em.opt.R) |
Gmag0 | 17.933189 | mag | Gaia DR2 G dereddened magnitude (G0 ) (phot.mag;em.opt) |
GMAG0 | 5.884394 | mag | Absolute G magnitude (G0abs) (phys.magAbs) |
Teff | 5871.2 | K | Effective temperature from (g-z)0 (teff) (phys.temperature.effective) |
logg | 4.84 | [cm/s2] | Surface gravity (glog) (phys.gravity) |
photmet | -0.81 | [-] | Photometric metallicity estimated from p, Teff (photmet) and log g (phys.abund.Fe) |
photmetc | -1.19 | [-] | Corrected photometric metallicity see Fig. 6 in paper and related text (photmet_c) (phys.abund.Fe) |
© Université de Strasbourg/CNRS
• Contact