WD 1012-008
All names: LAMOST J101511.71-010416.2, Gaia DR2 3830680854561582464, SDSS J101511.71-010416.2, SDSS J101511.71-010416.3, HE1012-0049, 2MASS J10151168-0104167, HE 1012-0049, WD 1012-008, USNO-B1.0 0889-00194974, J1015-0104, WDJ101511.71-010416.24, GALEX J101511.7-010415, Gaia DR3 3830680854561582464, Gaia EDR3 3830680854561582464, TIC 77641691, LAMOST J101511.71-010415.6
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Guo et al. 2015 | Koester et al. 2009 | Koester et al. 2001 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 15 11.72 (0.04) | 10 15 11.72 (0.09) | 10 15 11.80 | 10 15 11.72 | 10 15 11.71 (0.04) | 10 15 11.72 | 10 15 11.26 | ||||||||
| Declination | -01 04 16.14 (0.04) | -01 04 16.15 (0.08) | -01 04 17.00 | -01 04 16.14 | -01 04 16.24 (0.04) | -01 04 16.15 | -01 04 14.88 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA2 | DA | |||||||
| Effective temperature | [K] | 23521.0 (445) | 23517.0 (443) | 21552.0 | 23269.0 (281) | 23204.0 (47) | 22269.0 (77) | 22948.0 (445) | |||||||
| log(g) | [cgs] | 8.17 (0.02) | 8.18 (0.02) | 8.09 | 8.20 (0.04) | 8.07 (0.007) | 7.98 (0.01) | 8.14 (0.02) | |||||||
| Mass | [M☉] | 0.731 (0.01) | 0.737 (0.01) | 0.678 | 0.75 (0.02) | 0.62 | 0.711 (0.01) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 0.0615 | |||||||||||||
| 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] | 10.83 (0.05) | 10.92 (0.1) | 10.83 | 10.83 (0.05) | 10.92 (0.1) | |||||||||
| Distance | [pc] | 92.36 (0.5) | 91.61 (0.9) | 92.36 | 92.36 (0.5) | 91.61 (0.9) | |||||||||
| Composition | H | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | 5.158129875 (0.05) | 5.133190256 (0.1) | 5.158 (0.05) | 5.133190256 | ||||||||||
| Proper motion (declination) | [mas/yr] | 5.788222014 (0.05) | 5.931061103 (0.1) | 5.788 (0.05) | 5.931061103 | ||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | 15.57 | 15.60 | |||||||||||||
| V magnitude | 15.50 | 15.66 | |||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 16.14 (0.009) | ||||||||||||||
| H magnitude | 16.21 (0.02) | ||||||||||||||
| K magnitude | 16.31 (0.04) | ||||||||||||||
| u magnitude | 15.26 (0.004) | 15.26 (0.004) | |||||||||||||
| g magnitude | 15.34 (0.003) | 15.35 (0.003) | |||||||||||||
| r magnitude | 15.77 (0.004) | 15.77 (0.004) | |||||||||||||
| i magnitude | 16.08 (0.004) | 16.07 (0.004) | |||||||||||||
| z magnitude | 16.38 (0.008) | 16.37 (0.008) | |||||||||||||
| G magnitude | 15.57 (0.003) | 15.59 | 15.57 | 15.57 (0.003) | 15.59 | ||||||||||
| BP magnitude | 15.47 (0.003) | 15.45 | 15.45 | ||||||||||||
| RP magnitude | 15.79 (0.006) | 15.80 | 15.80 | ||||||||||||
| Pan g magnitude | 15.43 (0.005) | ||||||||||||||
| Pan r magnitude | 15.79 (0.002) | ||||||||||||||
| Pan i magnitude | 16.11 (0.004) | ||||||||||||||
| Pan z magnitude | 16.38 (0.005) | ||||||||||||||
| Pan y magnitude | 16.58 (0.01) | ||||||||||||||
| E(B-V) | 0.003 | ||||||||||||||
* Constant surface field
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