WD 1159+086
All names: Gaia DR2 3899777803088372736, WD 1159+086, Gaia EDR3 3899777803088372736, USNO-B1.0 0983-00239733, Gaia DR3 3899777803088372736, SDSS J120212.00+082244.7
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 02 11.94 (0.1) | 12 02 11.94 (0.1) | 12 02 11.94 | 12 02 12.02 (0.1) | 12 02 11.71 | |||||
| Declination | 08 22 44.15 (0.09) | 08 22 44.17 (0.1) | 08 22 44.15 | 08 22 44.80 (0.09) | 08 22 41.88 | |||||
| Spectral type | ? | ? | DA | DA | ? | |||||
| Effective temperature | [K] | 13937.0 | 14362.0 | 14241.0 (495) | ||||||
| log(g) | [cgs] | 8.33 | 8.37 | 8.36 (0.03) | ||||||
| Mass | [M☉] | 0.818 | 0.822 | 0.837 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.4114 | 0.4199 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 6.91 (0.1) | 6.89 (0.2) | 6.91 | 6.91 (0.1) | |||||
| Distance | [pc] | 144.82 (3) | 145.04 (5) | 144.82 | 144.82 (3) | |||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -80.03555946 (0.1) | -80.74148636 (0.3) | -80.036 (0.1) | ||||||
| Proper motion (declination) | [mas/yr] | -40.44796101 (0.09) | -40.31407501 (0.3) | -40.448 (0.09) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 17.80 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 18.00 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 17.96 | |||||||||
| g magnitude | 17.64 | |||||||||
| r magnitude | 17.89 | |||||||||
| i magnitude | 18.11 | |||||||||
| z magnitude | 18.51 | |||||||||
| G magnitude | 17.76 (0.007) | 17.79 | 17.76 | 17.76 (0.003) | ||||||
| BP magnitude | 17.75 (0.007) | 17.72 | ||||||||
| RP magnitude | 17.87 (0.02) | 17.86 | ||||||||
| Pan g magnitude | 17.66 (0.002) | |||||||||
| Pan r magnitude | 17.89 (0.006) | |||||||||
| Pan i magnitude | 18.14 (0.006) | |||||||||
| Pan z magnitude | 18.38 (0.01) | |||||||||
| Pan y magnitude | 18.52 (0.03) | |||||||||
| E(B-V) | 0.011 | |||||||||
* Constant surface field
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