SDSS J090333.70+410650.9
All names: GALEX J090333.7+410652, SDSS J090333.70+410650.9, Gaia EDR3 816372883814358144, Gaia DR2 816372883814358144, SDSS J090333.71+410651.0, Gaia DR3 816372883814358144, WD 0900+413
| 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 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 03 33.69 (0.6) | 09 03 33.71 | 09 03 33.70 (0.9) | 09 03 33.71 (0.6) | 09 03 33.71 | 09 03 33.77 | 09 03 33.71 | |||||
| Declination | 41 06 50.97 (0.4) | 41 06 50.94 | 41 06 50.97 (0.6) | 41 06 50.99 (0.4) | 41 06 50.94 | 41 06 47.52 | 41 06 50.95 | |||||
| Spectral type | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 20282.0 | 17622.0 (838) | 18743.0 (899) | ||||||||
| log(g) | [cgs] | 9.05 | 7.93 (0.2) | 8.12 (0.2) | ||||||||
| Mass | [M☉] | 1.224 | 0.685 (0.1) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.5535 | ||||||||||
| 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] | 3.70 (0.8) | 3.22 (0.9) | 3.70 (0.8) | ||||||||
| Distance | [pc] | 270.30 (56) | 310.50 (87) | 270.30 (56) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -11.18257379 (0.8) | -11.96016354 (1) | -11.183 (0.8) | ||||||||
| Proper motion (declination) | [mas/yr] | -1.704680634 (0.8) | -1.537992738 (1) | -1.705 (0.8) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 19.97 (0.04) | 19.98 (0.04) | 19.95 (0.04) | 20.00 | 19.94 (0.04) | |||||||
| g magnitude | 20.00 (0.02) | 20.00 (0.02) | 20.01 (0.02) | 20.00 | 20.01 (0.02) | |||||||
| r magnitude | 20.32 (0.02) | 20.30 (0.02) | 20.29 (0.02) | 20.30 (0.02) | ||||||||
| i magnitude | 20.69 (0.04) | 20.61 (0.04) | 20.61 (0.05) | 20.62 (0.05) | ||||||||
| z magnitude | 20.82 (0.1) | 20.69 (0.1) | 20.70 (0.1) | 20.71 (0.1) | ||||||||
| G magnitude | 20.18 (0.07) | 20.23 | 20.18 (0.006) | |||||||||
| BP magnitude | 20.16 (0.07) | 19.99 | ||||||||||
| RP magnitude | 20.26 (0.09) | 20.21 | ||||||||||
| Pan g magnitude | 20.01 (0.02) | |||||||||||
| Pan r magnitude | 20.31 (0.02) | |||||||||||
| Pan i magnitude | 20.58 (0.02) | |||||||||||
| Pan z magnitude | 20.77 (0.03) | |||||||||||
| Pan y magnitude | ||||||||||||
| E(B-V) | 0.016 | |||||||||||
* Constant surface field
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