SDSS J083304.90+064733.3
All names: Gaia EDR3 595670427327878528, SDSS J083304.91+064733.3, WD 0830+069, SDSS J083304.90+064733.3, Gaia DR3 595670427327878528, Gaia DR2 595670427327878528, GALEX J083304.9+064733
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | 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 | 08 33 04.93 (0.2) | 08 33 04.91 | 08 33 04.93 (0.3) | 08 33 04.93 | 08 33 04.91 (0.2) | 08 33 04.91 | 08 33 05.09 | 08 33 04.91 | ||||||
| Declination | 06 47 33.52 (0.2) | 06 47 33.31 | 06 47 33.51 (0.2) | 06 47 33.52 | 06 47 33.32 (0.2) | 06 47 33.32 | 06 47 31.92 | 06 47 33.32 | ||||||
| Spectral type | DA | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 12860.0 | 14550.0 (590) | 14570.0 (1243) | 13505.0 (340) | 13748.0 (521) | ||||||||
| log(g) | [cgs] | 7.74 | 7.84 (0.1) | 7.99 (0.1) | 7.87 (0.07) | 7.88 (0.08) | ||||||||
| Mass | [M☉] | 0.468 | 0.52 (0.05) | 0.605 (0.1) | 0.548 (0.04) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 0.2164 | 0.1905 | |||||||||||
| 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] | 2.86 (0.3) | 2.69 (0.4) | 2.86 | 2.86 (0.3) | |||||||||
| Distance | [pc] | 349.07 (32) | 372.01 (57) | 349.07 | 349.08 (32) | |||||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 19.76249003 (0.3) | 19.97567511 (0.6) | 19.762 (0.3) | -3.7 | |||||||||
| Proper motion (declination) | [mas/yr] | 12.01980964 (0.2) | 11.85965238 (0.3) | 12.02 (0.2) | 14.1 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 19.36 (0.09) | |||||||||||||
| H magnitude | 19.40 (0.2) | |||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 19.37 (0.02) | 19.37 (0.03) | 19.36 (0.03) | 19.35 | 19.37 (0.03) | |||||||||
| g magnitude | 18.98 (0.009) | 18.98 (0.009) | 18.97 (0.01) | 18.96 | 18.99 (0.01) | |||||||||
| r magnitude | 19.17 (0.01) | 19.16 (0.01) | 19.15 (0.02) | 19.14 | 19.16 (0.02) | |||||||||
| i magnitude | 19.44 (0.02) | 19.44 (0.02) | 19.45 (0.02) | 19.44 | 19.46 (0.02) | |||||||||
| z magnitude | 19.76 (0.07) | 19.76 (0.07) | 19.77 (0.06) | 19.76 | 19.78 (0.06) | |||||||||
| G magnitude | 19.07 (0.03) | 19.11 | 19.07 | 19.07 (0.004) | ||||||||||
| BP magnitude | 19.11 (0.03) | 19.10 | ||||||||||||
| RP magnitude | 19.21 (0.05) | 19.13 | ||||||||||||
| Pan g magnitude | 18.97 (0.01) | |||||||||||||
| Pan r magnitude | 19.20 (0.009) | |||||||||||||
| Pan i magnitude | 19.44 (0.008) | |||||||||||||
| Pan z magnitude | 19.67 (0.02) | |||||||||||||
| Pan y magnitude | 19.79 (0.06) | |||||||||||||
| E(B-V) | 0.021 | |||||||||||||
* Constant surface field
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