| J/ApJ/684/1143/table1 | BHB candidates in the Milky Way (Xue+, 2008) List of 10224 BHB candidates selected by color cut (10224 rows) | recno=8211 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 20 24 52.17767 | "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 | +14 48 07.0630 | "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 | 20 22 32.60101 | "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 | +14 38 19.1290 | "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 | 057.30702212 | 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 | -12.98247944 | 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) |
| 8211recno | 8211 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| SpID | 53612-2257-414 | Spectrum name (MJD-Plate-Fiber) (meta.id) | |
| SDSS | J202452.18+144807.1 | (i) SDSS-DR6 Name (JHHMMSS.ss+DDMMSS.s) (Note 1) (meta.id;meta.main) | |
| H | H indicates that this candidate is also in table 2 (BHB star selected from SDSS-DR6) (meta.ref.url) | ||
| GLON | 57.307022 | deg | Galactic Longitude (pos.galactic.lon) |
| GLAT | -12.982475 | deg | Galactic Latitude (pos.galactic.lat) |
| gmag | 20.07 | mag | Extinction-corrected g band magnitude (phot.mag;em.opt.B) |
| g-r | -0.16 | mag | The g-r color index after extinction correction (phot.color;em.opt.B;em.opt.R) |
| u-g | 0.82 | mag | The u-g color index after extinction correction (phot.color;em.opt.U;em.opt.B) |
| e_umag | 0.13 | mag | Error of u band magnitude (stat.error;phot.mag;em.opt.U) |
| e_gmag | 0.05 | mag | Error of g band magnitude (stat.error;phot.mag;em.opt.B) |
| e_rmag | 0.03 | mag | Error of r band magnitude (stat.error;phot.mag;em.opt.R) |
| HRV | -325.2 | km/s | Heliocentic radial velocity (spect.dopplerVeloc) |
| e_HRV | 24.0 | km/s | Error in HRV (stat.error) |
| RVgal | -136.9 | km/s | Galactocentric radial velocity (Note 2) (spect.dopplerVeloc;pos.galactocentric) |
| fm | -0.14 | Flux of Hδ line relative to the continuum at the line core (phot.flux;arith.ratio) | |
| D0.2 | 31.13 | 0.1nm | Width of Hδ line at 20% below the local continuum (impossible values (>7000Å) removed) (spect.line.width;em.line.Hdelta) |
| cgam | 0.98 | The c of Hγ line (Note G1) (stat.fit.param) | |
| bgam | 13.60 | 0.1nm | The b of Hγ line in Angstroms (Note G1) (stat.fit.param) |
| Type | BS | Object type: BHB, BS or MS (Note 3) (src.class) | |
| DR6 | DR6 | Display the photometry from SDSS-DR6 for this star (meta.ref.url) | |
| Sloan | Sloan | Display the SDSS data for this star (meta.ref.url) | |
| RAJ2000 | 306.217407 | deg | (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main) |
| DEJ2000 | +14.801962 | deg | (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main) |
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