WD 0950+597
All names: SDSS J095433.47+592914.4, SDSS J095433.46+592914.3, SDSS J095433.47+592914.3, WD 0950+597, SDSS J095433.46+592914.4, Gaia DR3 1049799756442570880, Gaia EDR3 1049799756442570880, Gaia DR2 1049799756442570880
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Kleinman et al. 2004 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 54 33.58 (0.2) | 09 54 33.48 | 09 54 33.57 (0.4) | 09 54 33.58 | 09 54 33.47 (0.2) | 09 54 33.47 | 09 54 32.76 | 09 54 33.46 | 09 54 33.46 | |||||
| Declination | 59 29 13.73 (0.2) | 59 29 14.38 | 59 29 13.75 (0.4) | 59 29 13.73 | 59 29 14.49 (0.2) | 59 29 14.39 | 59 29 12.48 | 59 29 14.40 | 59 29 14.39 | |||||
| Spectral type | DA | DA | DA7 | DA | DA6.1 | DA | DA | |||||||
| Effective temperature | [K] | 7653.0 | 7497.0 (323) | 8253.0 (126) | 8042.0 (130) | 8231.0 (128) | ||||||||
| log(g) | [cgs] | 8.28 | 8.30 (0.1) | 8.45 (0.2) | 7.94 (0.3) | 8.48 (0.2) | ||||||||
| Mass | [M☉] | 0.771 | 0.784 (0.08) | 0.564 (0.1) | ||||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 2.0200 | ||||||||||||
| 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] | 5.88 (0.3) | 5.50 (0.5) | 5.88 | 5.88 (0.3) | |||||||||
| Distance | [pc] | 170.17 (9) | 181.89 (15) | 170.17 | 170.17 (9) | |||||||||
| Composition | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | 48.53239579 (0.3) | 48.16740217 (0.7) | 48.532 (0.3) | 29.8 | 26.0 | ||||||||
| Proper motion (declination) | [mas/yr] | -47.58257822 (0.3) | -47.60885338 (0.7) | -47.583 (0.3) | -49.3 | -50.0 | ||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 20.29 (0.05) | 20.29 (0.05) | 20.26 (0.05) | 20.25 | 20.28 (0.05) | 20.25 (0.05) | ||||||||
| g magnitude | 19.92 (0.02) | 19.92 (0.02) | 19.92 (0.02) | 19.91 | 19.93 (0.02) | 19.91 (0.02) | ||||||||
| r magnitude | 19.86 (0.02) | 19.86 (0.02) | 19.83 (0.03) | 19.84 | 19.83 (0.03) | 19.84 (0.02) | ||||||||
| i magnitude | 19.88 (0.03) | 19.88 (0.03) | 19.89 (0.03) | 19.89 | 19.90 (0.03) | 19.89 (0.03) | ||||||||
| z magnitude | 20.06 (0.1) | 20.06 (0.1) | 20.06 (0.1) | 20.07 | 20.06 (0.1) | 20.07 (0.1) | ||||||||
| G magnitude | 19.81 (0.04) | 19.85 | 19.81 | 19.81 (0.004) | ||||||||||
| BP magnitude | 20.00 (0.04) | 19.95 | ||||||||||||
| RP magnitude | 19.55 (0.05) | 19.63 | ||||||||||||
| Pan g magnitude | 19.93 (0.02) | |||||||||||||
| Pan r magnitude | 19.90 (0.02) | |||||||||||||
| Pan i magnitude | 19.87 (0.01) | |||||||||||||
| Pan z magnitude | 19.97 (0.03) | |||||||||||||
| Pan y magnitude | 19.66 (0.08) | |||||||||||||
| E(B-V) | 0.013 | |||||||||||||
* Constant surface field
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