SDSS J104419.00+405553.0
All names: Gaia DR2 779402801762684672, SDSS J104419.01+405553.0, WD 1041+411, Gaia EDR3 779402801762684672, SDSS J104419.00+405553.0, SDSS J104419.01+405552.5, SDSS J104419.00+405552.9, LAMOST J104419.01+405552.5, GALEX J104418.9+405552, PB 550, Gaia DR3 779402801762684672
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Guo et al. 2015 | Tremblay et al. 2011 | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 44 19.01 (0.06) | 10 44 19.01 | 10 44 19.01 (0.1) | 10 44 19.01 | 10 44 19.00 (0.06) | 10 44 19.01 | 10 44 18.96 | 10 44 19.01 | |||||||
| Declination | 40 55 52.09 (0.05) | 40 55 53.01 | 40 55 52.12 (0.08) | 40 55 52.09 | 40 55 53.19 (0.05) | 40 55 53.03 | 40 55 50.16 | 40 55 53.03 | |||||||
| Spectral type | DA | DA | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 24485.0 | 28574.0 (444) | 27750.0 (150) | 28031.0 (624) | 27362.0 (104) | 27496.0 (150) | ||||||||
| log(g) | [cgs] | 7.73 | 7.81 (0.09) | 7.74 (0.03) | 7.85 (0.03) | 7.75 (0.02) | 7.78 (0.02) | ||||||||
| Mass | [M☉] | 0.498 | 0.55 (0.04) | 0.51 (0.01) | 0.566 (0.02) | 0.538 (0.009) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 0.0179 | 0.0120 | ||||||||||||
| 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] | 3.80 (0.09) | 3.92 (0.1) | 3.80 | 3.80 (0.09) | ||||||||||
| Distance | [pc] | 263.18 (6) | 254.98 (8) | 263.18 | 263.18 (6) | ||||||||||
| Composition | H | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | 4.446727459 (0.09) | 4.552069545 (0.1) | 4.447 (0.09) | 10.7 | ||||||||||
| Proper motion (declination) | [mas/yr] | -68.67216587 (0.06) | -68.77231588 (0.2) | -68.672 (0.07) | -66.1 | ||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | 16.50 | ||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | |||||||||||||||
| H magnitude | |||||||||||||||
| K magnitude | |||||||||||||||
| u magnitude | 16.61 (0.007) | 16.61 (0.007) | 16.66 (0.03) | 16.66 | 16.65 (0.03) | ||||||||||
| g magnitude | 16.77 (0.005) | 16.77 (0.005) | 16.83 (0.04) | 16.83 | 16.84 (0.04) | ||||||||||
| r magnitude | 17.23 (0.005) | 17.23 (0.005) | 17.24 (0.02) | 17.23 | 17.24 (0.02) | ||||||||||
| i magnitude | 17.56 (0.007) | 17.56 (0.007) | 17.57 (0.01) | 17.56 | 17.57 (0.01) | ||||||||||
| z magnitude | 17.85 (0.02) | 17.85 (0.02) | 17.87 (0.02) | 17.87 | 17.87 (0.02) | ||||||||||
| G magnitude | 17.01 (0.005) | 17.04 | 17.01 | 17.01 (0.003) | |||||||||||
| BP magnitude | 16.90 (0.005) | 16.84 | |||||||||||||
| RP magnitude | 17.28 (0.01) | 17.24 | |||||||||||||
| Pan g magnitude | 16.84 (0.009) | ||||||||||||||
| Pan r magnitude | 17.24 (0.004) | ||||||||||||||
| Pan i magnitude | 17.60 (0.004) | ||||||||||||||
| Pan z magnitude | 17.87 (0.01) | ||||||||||||||
| Pan y magnitude | 18.03 (0.02) | ||||||||||||||
| E(B-V) | 0.015 | ||||||||||||||
* Constant surface field
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