SDSS J112738.29-022836.3
All names: WD 1125-022, GALEX J112738.3-022836, SDSS J112738.29-022836.3, Gaia EDR3 3793515746635634432, SDSS J112738.29-022836.2, SDSS J112738.30-022836.3, Gaia DR3 3793515746635634432, Gaia DR2 3793515742339745408, 2QZ J112738.2-022836
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 27 38.31 (0.3) | 11 27 38.30 | 11 27 38.31 (0.4) | 11 27 38.30 (0.3) | 11 27 38.30 | 11 27 38.35 | 11 27 38.29 | ||||||
| Declination | -02 28 36.85 (0.3) | -02 28 36.33 | -02 28 36.84 (0.4) | -02 28 36.34 (0.3) | -02 28 36.35 | -02 28 37.56 | -02 28 36.26 | ||||||
| Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 12130.0 | 12340.0 (350) | 11812.0 (221) | 11845.0 (231) | ||||||||
| log(g) | [cgs] | 8.39 | 7.94 (0.1) | 7.79 (0.1) | 7.84 (0.1) | ||||||||
| Mass | [M☉] | 0.849 | 0.57 (0.07) | 0.524 (0.05) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.6567 | 0.3467 | ||||||||||
| log(H/He) | |||||||||||||
| log(C/He) | |||||||||||||
| log(Ca/He) | |||||||||||||
| log(Ca/H) | |||||||||||||
| log(C/H) | |||||||||||||
| log(N/H) | |||||||||||||
| log(O/H) | |||||||||||||
| log(Na/H) | |||||||||||||
| log(Mg/H) | |||||||||||||
| log(Al/H) | |||||||||||||
| log(Si/H) | |||||||||||||
| log(P/H) | |||||||||||||
| log(S/H) | |||||||||||||
| log(Sc/H) | |||||||||||||
| log(Ti/H) | |||||||||||||
| log(Cr/H) | |||||||||||||
| log(Mn/H) | |||||||||||||
| log(Fe/H) | |||||||||||||
| log(Ni/H) | |||||||||||||
| Parallax | [mas] | 3.84 (0.4) | 4.70 (0.5) | 3.84 (0.4) | |||||||||
| Distance | [pc] | 260.30 (27) | 212.76 (21) | 260.30 (27) | |||||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 13.60146023 (0.4) | 14.44221114 (0.8) | 13.601 (0.4) | 17.2 | ||||||||
| Proper motion (declination) | [mas/yr] | -31.95028506 (0.3) | -32.22750402 (0.5) | -31.95 (0.3) | -31.5 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 19.26 (0.02) | 19.26 (0.02) | 19.25 (0.03) | 19.25 | 19.25 (0.02) | ||||||||
| g magnitude | 18.80 (0.008) | 18.80 (0.008) | 18.79 (0.01) | 18.79 | 18.80 (0.01) | ||||||||
| r magnitude | 18.99 (0.01) | 18.99 (0.01) | 18.97 (0.02) | 18.97 | 18.98 (0.02) | ||||||||
| i magnitude | 19.16 (0.02) | 19.16 (0.02) | 19.14 (0.02) | 19.14 | 19.15 (0.02) | ||||||||
| z magnitude | 19.43 (0.06) | 19.43 (0.06) | 19.43 (0.06) | 19.43 | 19.43 (0.06) | ||||||||
| G magnitude | 18.91 (0.04) | 18.94 | 18.91 (0.005) | ||||||||||
| BP magnitude | 18.94 (0.04) | 18.89 | |||||||||||
| RP magnitude | 19.00 (0.05) | 18.95 | |||||||||||
| Pan g magnitude | 18.83 (0.008) | ||||||||||||
| Pan r magnitude | 19.01 (0.009) | ||||||||||||
| Pan i magnitude | 19.23 (0.007) | ||||||||||||
| Pan z magnitude | 19.42 (0.02) | ||||||||||||
| Pan y magnitude | 19.59 (0.04) | ||||||||||||
| E(B-V) | 0.020 | ||||||||||||
* Constant surface field
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