SDSS J153352.49+415135.6
All names: Gaia EDR3 1391049506702782848, SDSS J153352.50+415135.6, SDSS J153352.50+415135.7, SDSS J153352.49+415135.6, Gaia DR3 1391049506702782848, WD 1532+420, SDSS J153352.49+415135.5, Gaia DR2 1391049506702782848, GALEX J153352.4+415134
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 33 52.50 (0.2) | 15 33 52.50 | 15 33 52.50 (0.3) | 15 33 52.50 | 15 33 52.49 (0.2) | 15 33 52.50 | 15 33 52.68 | 15 33 52.50 | ||||||
| Declination | 41 51 35.48 (0.2) | 41 51 35.63 | 41 51 35.48 (0.3) | 41 51 35.71 | 41 51 35.63 (0.2) | 41 51 35.66 | 41 51 30.60 | 41 51 35.66 | ||||||
| Spectral type | DA | DA+M: | DA+M: | DA+M | DA+M: | DA dM | DA+M | DA+MS | ||||||
| Effective temperature | [K] | 31847.0 (717) | 10689.0 | 30772.0 (744) | 29717.0 (526) | 30638.0 (484) | ||||||||
| log(g) | [cgs] | 7.41 (0.2) | 6.81 | 7.34 (0.2) | 7.32 (0.1) | 7.36 (0.1) | ||||||||
| Mass | [M☉] | 0.41 (0.05) | 0.191 | 0.38 (0.06) | ||||||||||
| log(Luminosity) | [L☉] | -0.39 (0.1) | ||||||||||||
| Cooling age | [Gyr] | 0.0026 (0.002) | ||||||||||||
| 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] | 1.04 (0.3) | 1.34 (0.3) | 1.04 (0.3) | ||||||||||
| Distance | [pc] | 962.87 (260) | 748.20 (176) | 962.83 (260) | ||||||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 5.566279311 (0.3) | 7.310326205 (0.6) | 5.566 (0.3) | 6.9 | |||||||||
| Proper motion (declination) | [mas/yr] | -9.184316879 (0.3) | -8.75970928 (0.7) | -9.184 (0.3) | -13.5 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | WDMS | WDMS | WDMS | WDMS | ||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 19.21 (0.02) | 19.21 | 19.21 (0.02) | 19.21 (0.04) | 19.21 | 19.20 (0.04) | ||||||||
| g magnitude | 19.42 (0.01) | 19.45 | 19.42 (0.01) | 19.45 (0.02) | 19.45 | 19.43 (0.02) | ||||||||
| r magnitude | 19.83 (0.02) | 19.84 | 19.83 (0.02) | 19.84 (0.03) | 19.84 | 19.84 (0.02) | ||||||||
| i magnitude | 19.92 (0.03) | 19.95 | 19.92 (0.03) | 19.95 (0.03) | 19.95 | 19.95 (0.03) | ||||||||
| z magnitude | 19.92 (0.08) | 19.99 | 19.92 (0.08) | 19.98 (0.07) | 19.99 | 19.98 (0.07) | ||||||||
| G magnitude | 19.67 (0.04) | 19.69 | 19.67 (0.005) | |||||||||||
| BP magnitude | 19.59 (0.04) | 19.48 | ||||||||||||
| RP magnitude | 19.61 (0.05) | 19.52 | ||||||||||||
| Pan g magnitude | 19.48 (0.01) | |||||||||||||
| Pan r magnitude | 19.83 (0.01) | |||||||||||||
| Pan i magnitude | 19.97 (0.02) | |||||||||||||
| Pan z magnitude | 20.01 (0.03) | |||||||||||||
| Pan y magnitude | 19.95 (0.08) | |||||||||||||
| E(B-V) | 0.022 | |||||||||||||
* Constant surface field
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