SDSS J080530.82+495702.3
All names: Gaia EDR3 934937139647967232, WDJ080530.86+495702.61, SDSS J080530.83+495702.6, GALEX J080530.8+495702, Gaia DR3 934937139647967232, Gaia DR2 934937139647967232, SDSS J080530.82+495702.3, SDSS J080530.82+495702.6, WD 0801+500, SDSS J080530.83+495702.4, J0805+4957
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 05 30.76 (0.1) | 08 05 30.83 | 08 05 30.77 (0.2) | 08 05 30.76 | 08 05 30.86 (0.1) | 08 05 30.77 | 08 05 30.83 | 08 05 31.10 | 08 05 30.83 | ||||||||
| Declination | 49 57 01.66 (0.1) | 49 57 02.42 | 49 57 01.69 (0.2) | 49 57 01.66 | 49 57 02.60 (0.1) | 49 57 01.69 | 49 57 02.39 | 49 57 01.08 | 49 57 02.39 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 7056.0 (60) | 7091.0 (59) | 7056.0 (60) | 7040.0 | 7157.0 (193) | 7512.0 (71) | 7013.0 (64) | |||||||||
| log(g) | [cgs] | 8.25 (0.02) | 8.24 (0.03) | 8.23 (0.03) | 8.22 | 8.30 (0.05) | 8.63 (0.2) | 7.98 (0.2) | |||||||||
| Mass | [M☉] | 0.749 (0.02) | 0.747 (0.03) | 0.734 (0.03) | 0.732 | 0.782 (0.04) | 0.582 (0.1) | ||||||||||
| log(Luminosity) | [L☉] | ||||||||||||||||
| Cooling age | [Gyr] | 2.4300 | 2.2460 | ||||||||||||||
| 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] | 10.76 (0.2) | 10.60 (0.3) | 10.60 (0.3) | 10.76 | 10.76 (0.2) | 10.60 (0.3) | ||||||||||
| Distance | [pc] | 92.93 (2) | 94.34 (3) | 94.31 (3) | 92.93 | 92.93 (2) | 94.31 (3) | ||||||||||
| Composition | H | H | H | ||||||||||||||
| Proper motion (right ascension) | [mas/yr] | -55.70137968 (0.2) | -55.67741347 (0.4) | -55.701 (0.2) | -55.677 | -51.1 | |||||||||||
| Proper motion (declination) | [mas/yr] | -58.96361404 (0.1) | -59.61354566 (0.3) | -58.964 (0.1) | -59.614 | -53.3 | |||||||||||
| Variability | |||||||||||||||||
| Magnetic | |||||||||||||||||
| Bd | [MG] | ||||||||||||||||
| Infrared excess (disk) | |||||||||||||||||
| Binarity | |||||||||||||||||
| B magnitude | |||||||||||||||||
| V magnitude | |||||||||||||||||
| R magnitude | |||||||||||||||||
| I magnitude | |||||||||||||||||
| J magnitude | 18.05 (0.05) | ||||||||||||||||
| H magnitude | |||||||||||||||||
| K magnitude | |||||||||||||||||
| u magnitude | 19.35 (0.03) | 19.35 (0.03) | 19.35 (0.03) | 19.35 (0.03) | 19.33 (0.03) | 19.32 | 19.33 (0.03) | ||||||||||
| g magnitude | 18.83 (0.008) | 18.83 (0.008) | 18.83 (0.008) | 18.83 (0.01) | 18.82 | 18.83 (0.01) | |||||||||||
| r magnitude | 18.63 (0.009) | 18.63 (0.009) | 18.63 (0.009) | 18.63 (0.01) | 18.62 | 18.63 (0.01) | |||||||||||
| i magnitude | 18.59 (0.01) | 18.59 (0.01) | 18.59 (0.01) | 18.58 (0.02) | 18.57 | 18.59 (0.02) | |||||||||||
| z magnitude | 18.62 (0.04) | 18.62 (0.04) | 18.62 (0.04) | 18.61 (0.04) | 18.60 | 18.62 (0.04) | |||||||||||
| G magnitude | 18.61 (0.03) | 18.63 | 18.61 | 18.61 (0.004) | 18.63 | ||||||||||||
| BP magnitude | 18.83 (0.03) | 18.83 | 18.83 | ||||||||||||||
| RP magnitude | 18.32 (0.02) | 18.28 | 18.28 | ||||||||||||||
| Pan g magnitude | 18.78 (0.006) | 18.78 (0.007) | |||||||||||||||
| Pan r magnitude | 18.64 (0.005) | 18.64 (0.005) | |||||||||||||||
| Pan i magnitude | 18.61 (0.008) | 18.61 (0.008) | |||||||||||||||
| Pan z magnitude | 18.64 (0.009) | 18.64 (0.009) | |||||||||||||||
| Pan y magnitude | 18.65 (0.03) | 18.65 (0.04) | |||||||||||||||
| E(B-V) | 0.003 | ||||||||||||||||
* Constant surface field
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