SDSS J104909.11+463010.7
All names: GALEX J104909.1+463010, SDSS J104909.11+463010.7, SDSS J104909.12+463010.7, SDSS J104909.11+463010.8, Gaia DR2 831250306930479616, WD 1046+467, Gaia DR3 831250306930479616, SDSS J104909.10+463010.8, Gaia EDR3 831250306930479616
| 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 | 10 49 09.11 (0.5) | 10 49 09.11 | 10 49 09.11 (0.6) | 10 49 09.12 (0.5) | 10 49 09.11 | 10 49 08.69 | 10 49 09.11 | |||||
| Declination | 46 30 10.49 (0.6) | 46 30 10.83 | 46 30 10.50 (0.6) | 46 30 10.76 (0.6) | 46 30 10.80 | 46 30 07.56 | 46 30 10.84 | |||||
| Spectral type | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 17803.0 | 16683.0 (718) | 17062.0 (745) | ||||||||
| log(g) | [cgs] | 7.48 | 8.09 (0.2) | 8.19 (0.2) | ||||||||
| Mass | [M☉] | 0.378 | 0.722 (0.1) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.0536 | ||||||||||
| 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] | 1.96 (0.9) | 0.94 (0.9) | 1.96 (0.9) | ||||||||
| Distance | [pc] | 510.87 (234) | 1066.13 (1044) | 510.86 (234) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -12.72959651 (0.8) | -13.03794851 (1) | -12.73 (0.8) | ||||||||
| Proper motion (declination) | [mas/yr] | -17.07763434 (0.7) | -16.79551796 (1) | -17.078 (0.7) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 20.46 (0.06) | 20.46 (0.06) | 20.43 (0.07) | 20.43 | 20.43 (0.06) | |||||||
| g magnitude | 20.28 (0.02) | 20.28 (0.02) | 20.30 (0.04) | 20.30 | 20.31 (0.04) | |||||||
| r magnitude | 20.64 (0.04) | 20.64 (0.04) | 20.66 (0.04) | 20.66 | 20.66 (0.04) | |||||||
| i magnitude | 20.82 (0.06) | 20.82 (0.07) | 20.87 (0.07) | 20.87 | 20.87 (0.07) | |||||||
| z magnitude | 21.17 (0.3) | 21.17 (0.3) | 21.14 (0.3) | 21.14 | 21.13 (0.3) | |||||||
| G magnitude | 20.47 (0.1) | 20.54 | 20.47 (0.007) | |||||||||
| BP magnitude | 20.46 (0.1) | 20.22 | ||||||||||
| RP magnitude | 20.21 (0.1) | 20.36 | ||||||||||
| Pan g magnitude | 20.31 (0.03) | |||||||||||
| Pan r magnitude | 20.62 (0.02) | |||||||||||
| Pan i magnitude | 20.92 (0.03) | |||||||||||
| Pan z magnitude | 20.78 (0.3) | |||||||||||
| Pan y magnitude | ||||||||||||
| E(B-V) | 0.017 | |||||||||||
* Constant surface field
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