WD 0952+016
All names: Gaia EDR3 3834693964628690176, GALEX J095526.0+012737, Gaia DR2 3834693964628690176, Gaia DR3 3834693964628690176, SDSS J095526.03+012737.8, 2QZ J095525.9+012737, SDSS J095526.04+012737.9, WD 0952+016, SDSS J095526.04+012737.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | 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 55 26.03 (0.5) | 09 55 26.04 | 09 55 26.03 (0.8) | 09 55 26.04 (0.5) | 09 55 26.04 | 09 55 25.70 | 09 55 26.04 | 09 55 26.04 | |||||
| Declination | 01 27 37.75 (0.5) | 01 27 37.91 | 01 27 37.75 (0.8) | 01 27 37.88 (0.5) | 01 27 37.87 | 01 27 33.12 | 01 27 37.86 | 01 27 37.87 | |||||
| Spectral type | DA | DA | DA | DA2.3 | DA | DA | |||||||
| Effective temperature | [K] | 20175.0 | 21990.0 (815) | 20446.0 (763) | 22076.0 (783) | ||||||||
| log(g) | [cgs] | 8.32 | 7.82 (0.1) | 7.79 (0.1) | 7.85 (0.1) | ||||||||
| Mass | [M☉] | 0.822 | 0.524 (0.07) | ||||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.1375 | |||||||||||
| 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] | 1.35 (0.6) | 1.95 (1) | 1.35 (0.6) | |||||||||
| Distance | [pc] | 743.02 (345) | 513.61 (380) | 743.05 (345) | |||||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -14.44433854 (0.8) | -15.10316562 (2) | -14.444 (0.8) | |||||||||
| Proper motion (declination) | [mas/yr] | -8.145605206 (0.6) | -9.868934744 (2) | -8.146 (0.6) | |||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 19.79 (0.04) | 19.81 (0.04) | 19.81 (0.05) | 19.78 | 19.80 (0.05) | 19.78 (0.04) | |||||||
| g magnitude | 19.76 (0.02) | 19.75 (0.02) | 19.75 (0.04) | 19.75 | 19.75 (0.04) | 19.75 (0.04) | |||||||
| r magnitude | 20.12 (0.02) | 20.12 (0.03) | 20.12 (0.04) | 20.11 | 20.12 (0.04) | 20.11 (0.03) | |||||||
| i magnitude | 20.38 (0.05) | 20.39 (0.05) | 20.39 (0.06) | 20.38 | 20.40 (0.06) | 20.38 (0.05) | |||||||
| z magnitude | 20.62 (0.2) | 20.62 (0.2) | 20.59 (0.2) | 20.57 | 20.60 (0.2) | 20.57 (0.2) | |||||||
| G magnitude | 19.95 (0.1) | 20.02 | 19.95 (0.007) | ||||||||||
| BP magnitude | 20.00 (0.1) | 19.83 | |||||||||||
| RP magnitude | 20.23 (0.1) | 20.09 | |||||||||||
| Pan g magnitude | 19.86 (0.008) | ||||||||||||
| Pan r magnitude | 20.18 (0.008) | ||||||||||||
| Pan i magnitude | 20.42 (0.03) | ||||||||||||
| Pan z magnitude | 20.62 (0.05) | ||||||||||||
| Pan y magnitude | |||||||||||||
| E(B-V) | 0.028 | ||||||||||||
* Constant surface field
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