HS 1243+0132
All names: Gaia EDR3 3702195464793095936, SDSS J124538.63+011617.7, HS1243+0132, GALEX J124538.6+011618, LEDA 43016, Gaia DR2 3702195464793095936, WD 1243+015, Gaia DR3 3702195464793095936, USNO-B1.0 0912-00213953, HS 1243+0132, SDSS J124538.63+011617.8, LAMOST J124538.63+011617.7, UM 517
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | Gaia DR2 | Stilism | Guo et al. 2015 | Koester et al. 2014 | Koester et al. 2009 | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 45 38.62 (0.05) | 12 45 38.62 (0.09) | 12 45 38.62 | 12 45 38.65 (0.05) | 12 45 38.45 | |||||||
| Declination | 01 16 17.77 (0.03) | 01 16 17.78 (0.06) | 01 16 17.77 | 01 16 17.83 (0.03) | 01 16 12.36 | |||||||
| Spectral type | DA2.3 | DA | DA | DA | DA2.3 | |||||||
| Effective temperature | [K] | 19941.0 | 23799.0 (559) | 21871.0 (297) | 21644.0 (65) | 21123.0 (398) | ||||||
| log(g) | [cgs] | 7.88 | 7.93 (0.09) | 7.88 (0.09) | 7.82 (0.01) | 7.97 (0.02) | ||||||
| Mass | [M☉] | 0.558 | 0.59 (0.04) | 0.564 (0.05) | 0.607 (0.01) | |||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.0510 | ||||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| log(C/H) | <-8.30 | |||||||||||
| log(N/H) | ||||||||||||
| log(O/H) | ||||||||||||
| log(Na/H) | ||||||||||||
| log(Mg/H) | ||||||||||||
| log(Al/H) | ||||||||||||
| log(Si/H) | -7.8 (0.1) | |||||||||||
| 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] | 6.58 (0.06) | 6.46 (0.1) | 6.58 | 6.58 (0.06) | |||||||
| Distance | [pc] | 151.98 (1) | 154.75 (2) | 151.98 | 151.98 (1) | |||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -29.0686934 (0.08) | -29.10375735 (0.2) | -29.069 (0.08) | ||||||||
| Proper motion (declination) | [mas/yr] | -3.59800779 (0.07) | -3.673132187 (0.1) | -3.598 (0.07) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | 15.60 | 16.00 | ||||||||||
| V magnitude | 16.46 (0.2) | |||||||||||
| R magnitude | 16.60 | |||||||||||
| I magnitude | ||||||||||||
| J magnitude | 17.04 (0.02) | |||||||||||
| H magnitude | 17.04 (0.03) | |||||||||||
| K magnitude | 17.24 (0.07) | |||||||||||
| u magnitude | 16.36 (0.007) | |||||||||||
| g magnitude | 16.36 (0.004) | |||||||||||
| r magnitude | 16.73 (0.005) | |||||||||||
| i magnitude | 17.03 (0.006) | |||||||||||
| z magnitude | 17.35 (0.01) | |||||||||||
| G magnitude | 16.55 (0.003) | 16.57 | 16.55 | 16.55 (0.003) | ||||||||
| BP magnitude | 16.47 (0.003) | 16.43 | ||||||||||
| RP magnitude | 16.75 (0.006) | 16.74 | ||||||||||
| Pan g magnitude | 16.40 (0.002) | |||||||||||
| Pan r magnitude | 16.74 (0.002) | |||||||||||
| Pan i magnitude | 17.07 (0.003) | |||||||||||
| Pan z magnitude | 17.33 (0.003) | |||||||||||
| Pan y magnitude | 17.51 (0.01) | |||||||||||
| E(B-V) | 0.011 | |||||||||||
* Constant surface field
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