WD 1253+385
All names: Gaia DR2 1517697410678930944, Gaia DR3 1517697410678930944, SDSS J125526.05+381437.9, SDSS J125526.16+381438.0, Gaia EDR3 1517697410678930944, WD 1253+385
| Parameter | Unit | Gaia EDR3 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 55 26.05 (1) | 12 55 26.05 | 12 55 26.05 (2) | 12 55 26.05 (1) | 12 55 26.35 | |||
| Declination | 38 14 37.82 (0.6) | 38 14 37.95 | 38 14 37.83 (0.7) | 38 14 37.99 (0.6) | 38 14 34.08 | |||
| Spectral type | DA:+dM | DA | DA: d | |||||
| Effective temperature | [K] | 3252.0 | ||||||
| log(g) | [cgs] | 8.79 | ||||||
| Mass | [M☉] | 1.088 | ||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | 9.0450 | ||||||
| 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] | 4.38 (2) | 3.44 (2) | 4.38 (2) | ||||
| Distance | [pc] | 228.45 (83) | 290.65 (161) | 228.45 (83) | ||||
| Composition | H | |||||||
| Proper motion (right ascension) | [mas/yr] | -2.482744023 (1) | 1.648014864 (4) | -2.483 (1) | ||||
| Proper motion (declination) | [mas/yr] | -10.37993656 (0.9) | -9.840285266 (2) | -10.38 (0.9) | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | ||||||||
| B magnitude | ||||||||
| V magnitude | ||||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | ||||||||
| H magnitude | ||||||||
| K magnitude | ||||||||
| u magnitude | 24.57 (1) | 24.86 (1) | 24.55 | |||||
| g magnitude | 25.96 (0.4) | 26.14 (0.4) | 25.68 | |||||
| r magnitude | 21.40 (0.06) | 21.41 (0.07) | 21.39 | |||||
| i magnitude | 20.21 (0.04) | 20.21 (0.04) | 20.21 | |||||
| z magnitude | 19.43 (0.06) | 19.45 (0.06) | 19.43 | |||||
| G magnitude | 20.85 (0.2) | 20.93 | 20.85 (0.008) | |||||
| BP magnitude | 21.39 (0.2) | 20.57 | ||||||
| RP magnitude | 19.59 (0.06) | 19.49 | ||||||
| Pan g magnitude | ||||||||
| Pan r magnitude | ||||||||
| Pan i magnitude | ||||||||
| Pan z magnitude | ||||||||
| Pan y magnitude | ||||||||
| E(B-V) | 0.013 | |||||||
* Constant surface field
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