PG 0920+375
All names: FBS B 61, Gaia EDR3 810889967220390912, LAMOST J092336.20+371755.4, FBS 0920+375, WD 0920+375, SDSS J092336.22+371755.7, Gaia DR2 810889967220390912, Gaia DR3 810889967220390912, PG 0920+375, SDSS J092336.20+371755.4
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Gianninas et al. 2011 | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 23 36.18 (0.05) | 09 23 36.22 | 09 23 36.18 (0.06) | 09 23 36.18 | 09 23 36.23 (0.05) | 09 23 35.23 | ||||||
| Declination | 37 17 55.25 (0.05) | 37 17 55.72 | 37 17 55.27 (0.06) | 37 17 55.25 | 37 17 55.84 (0.05) | 37 17 54.60 | ||||||
| Spectral type | DA | DA | DA | DA2.6 | DA | DA | ||||||
| Effective temperature | [K] | 17581.0 | 19250.0 (312) | 18320.0 (352) | ||||||||
| log(g) | [cgs] | 8.40 | 8.47 (0.05) | 8.43 (0.02) | ||||||||
| Mass | [M☉] | 0.867 | 0.91 (0.03) | 0.885 (0.01) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.2402 | ||||||||||
| 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] | 9.64 (0.06) | 9.71 (0.09) | 9.64 | 9.64 (0.06) | |||||||
| Distance | [pc] | 103.73 (0.7) | 102.98 (1) | 108.00 | 103.73 | 103.73 (0.7) | ||||||
| Composition | H | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -35.56604154 (0.06) | -35.78197573 (0.1) | -35.566 (0.06) | ||||||||
| Proper motion (declination) | [mas/yr] | -36.65621057 (0.06) | -36.77050549 (0.1) | -36.656 (0.06) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | 16.76 | |||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 16.58 (0.006) | 16.57 (0.006) | ||||||||||
| g magnitude | 16.51 (0.004) | 16.51 (0.004) | ||||||||||
| r magnitude | 16.87 (0.004) | 16.87 (0.004) | ||||||||||
| i magnitude | 17.15 (0.006) | 17.14 (0.006) | ||||||||||
| z magnitude | 17.51 (0.02) | 17.51 (0.02) | ||||||||||
| G magnitude | 16.72 (0.004) | 16.74 | 16.72 | 16.72 (0.003) | ||||||||
| BP magnitude | 16.65 (0.004) | 16.63 | ||||||||||
| RP magnitude | 16.87 (0.008) | 16.88 | ||||||||||
| Pan g magnitude | 16.58 (0.003) | |||||||||||
| Pan r magnitude | 16.88 (0.002) | |||||||||||
| Pan i magnitude | 17.18 (0.002) | |||||||||||
| Pan z magnitude | 17.44 (0.006) | |||||||||||
| Pan y magnitude | 17.60 (0.01) | |||||||||||
| E(B-V) | 0.004 | |||||||||||
* Constant surface field
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