WD 1312+311
All names: WD 1312+311, WDS J13144+3051B, PB 3424, Gaia EDR3 1463032819282938112, ** SKF 1854B, Gaia DR2 1463032819282938112, Gaia DR3 1463032819282938112, SDSS J131421.50+305050.5
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 14 21.46 (0.08) | 13 14 21.50 | 13 14 21.46 (0.09) | 13 14 21.46 | 13 14 21.52 (0.08) | 13 14 21.17 | 13 14 21.50 | |||||
| Declination | 30 50 50.93 (0.06) | 30 50 50.53 | 30 50 50.92 (0.08) | 30 50 50.93 | 30 50 50.50 (0.06) | 30 50 44.52 | 30 50 50.55 | |||||
| Spectral type | DA | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 10075.0 | 10530.0 (175) | 10269.0 (42) | ||||||||
| log(g) | [cgs] | 7.94 | 8.05 (0.03) | 8.28 (0.05) | ||||||||
| Mass | [M☉] | 0.564 | 0.631 (0.02) | 0.766 (0.03) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.5450 | ||||||||||
| 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] | 7.16 (0.1) | 7.12 (0.1) | 7.16 | 7.16 (0.1) | |||||||
| Distance | [pc] | 139.64 (2) | 140.54 (3) | 139.64 | 139.64 (2) | |||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -48.29853675 (0.09) | -48.427429 (0.2) | -48.299 (0.09) | ||||||||
| Proper motion (declination) | [mas/yr] | 27.42552439 (0.08) | 27.85014962 (0.2) | 27.426 (0.08) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 18.28 (0.01) | 18.28 (0.01) | 18.23 (0.04) | |||||||||
| g magnitude | 17.83 (0.006) | 17.83 (0.006) | 17.86 (0.04) | |||||||||
| r magnitude | 17.89 (0.007) | 17.89 (0.007) | 17.88 (0.05) | |||||||||
| i magnitude | 18.00 (0.008) | 18.00 (0.008) | 18.01 (0.06) | |||||||||
| z magnitude | 18.32 (0.02) | 18.32 (0.02) | 18.18 (0.03) | |||||||||
| G magnitude | 17.79 (0.01) | 17.82 | 17.79 | 17.79 (0.003) | ||||||||
| BP magnitude | 17.84 (0.01) | 17.83 | ||||||||||
| RP magnitude | 17.74 (0.01) | 17.69 | ||||||||||
| Pan g magnitude | 17.79 (0.009) | |||||||||||
| Pan r magnitude | 17.88 (0.006) | |||||||||||
| Pan i magnitude | 18.02 (0.004) | |||||||||||
| Pan z magnitude | 18.20 (0.01) | |||||||||||
| Pan y magnitude | 18.25 (0.08) | |||||||||||
| E(B-V) | 0.007 | |||||||||||
* Constant surface field
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