WD 0858+160
All names: SDSS J090133.39+155143.6, Gaia EDR3 610478649930041856, SDSS J090133.38+155143.6, Gaia DR2 610478649930041856, TIC 437059521, UCAC4 530-049098, WDJ090133.43+155143.17, 2MASS J09013344+1551429, USNO-B1.0 1058-00177711, Gaia DR3 610478649930041856, WD 0858+160, J0901+1551
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Koester et al. 2009 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 01 33.32 (0.03) | 09 01 33.32 (0.05) | 09 01 33.32 | 09 01 33.43 (0.03) | 09 01 33.32 | 09 01 33.24 | ||||||||
| Declination | 15 51 44.46 (0.02) | 15 51 44.42 (0.04) | 15 51 44.46 | 15 51 43.17 (0.02) | 15 51 44.42 | 15 51 41.04 | ||||||||
| Spectral type | DA | DA | ? | ? | DA | DA | ? | |||||||
| Effective temperature | [K] | 16094.0 (134) | 16094.0 (134) | 15227.0 | 16676.0 | 16064.0 (34) | 15287.0 (179) | |||||||
| log(g) | [cgs] | 7.96 (0.008) | 7.96 (0.008) | 7.90 | 8.07 | 7.77 (0.008) | 7.91 (0.01) | |||||||
| Mass | [M☉] | 0.592 (0.006) | 0.592 (0.007) | 0.556 | 0.633 | 0.563 (0.009) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 0.1594 | 0.1599 | |||||||||||
| 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] | 11.76 (0.04) | 11.77 (0.06) | 11.76 | 11.76 (0.04) | 11.77 (0.06) | ||||||||
| Distance | [pc] | 85.00 (0.3) | 84.98 (0.4) | 85.00 | 85.00 (0.3) | 84.98 (0.4) | ||||||||
| Composition | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | -98.03222265 (0.04) | -98.21110933 (0.09) | -98.032 (0.04) | -98.21110933 | |||||||||
| Proper motion (declination) | [mas/yr] | 80.41329127 (0.03) | 80.48253314 (0.07) | 80.413 (0.03) | 80.48253314 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | 15.77 (0.04) | |||||||||||||
| V magnitude | 15.83 | 15.79 (0.06) | ||||||||||||
| R magnitude | 15.95 (0.2) | |||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 16.06 (0.09) | |||||||||||||
| H magnitude | 16.20 (0.2) | |||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 15.85 (0.005) | 15.84 (0.005) | ||||||||||||
| g magnitude | 15.60 (0.003) | 15.61 (0.004) | ||||||||||||
| r magnitude | 15.92 (0.003) | 15.91 (0.004) | ||||||||||||
| i magnitude | 16.19 (0.004) | 16.19 (0.005) | ||||||||||||
| z magnitude | 16.46 (0.008) | 16.48 (0.008) | ||||||||||||
| G magnitude | 15.78 (0.003) | 15.80 | 15.78 | 15.78 (0.003) | 15.80 | |||||||||
| BP magnitude | 15.74 (0.003) | 15.73 | 15.73 | |||||||||||
| RP magnitude | 15.91 (0.004) | 15.91 | 15.91 | |||||||||||
| Pan g magnitude | 15.65 (0.001) | |||||||||||||
| Pan r magnitude | 15.93 (0.002) | |||||||||||||
| Pan i magnitude | 16.22 (0.005) | |||||||||||||
| Pan z magnitude | 16.46 (0.004) | |||||||||||||
| Pan y magnitude | 16.60 (0.009) | |||||||||||||
| E(B-V) | 0.004 | |||||||||||||
* Constant surface field
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