SDSS J080659.33+245222.5
All names: Gaia DR2 681003760982222336, Gaia DR3 681003760982222336, SDSS J080659.34+245222.5, WD 0803+250, Gaia EDR3 681003760982222336, GALEX J080659.3+245223, SDSS J080659.33+245222.5
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 06 59.33 (0.2) | 08 06 59.34 | 08 06 59.33 (0.3) | 08 06 59.34 (0.2) | 08 06 59.34 | 08 06 59.28 | 08 06 59.34 | ||||||
| Declination | 24 52 22.27 (0.1) | 24 52 22.54 | 24 52 22.28 (0.2) | 24 52 22.60 (0.1) | 24 52 22.54 | 24 52 18.48 | 24 52 22.53 | ||||||
| Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 13012.0 | 13360.0 (500) | 13827.0 (376) | 14217.0 (594) | ||||||||
| log(g) | [cgs] | 7.98 | 8.35 (0.09) | 7.93 (0.07) | 8.04 (0.08) | ||||||||
| Mass | [M☉] | 0.595 | 0.83 (0.06) | 0.631 (0.05) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.2903 | 0.5248 | ||||||||||
| 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] | 3.44 (0.2) | 3.08 (0.3) | 3.44 (0.2) | |||||||||
| Distance | [pc] | 290.72 (19) | 324.37 (32) | 290.72 (19) | |||||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -11.87903344 (0.3) | -11.73877748 (0.5) | -11.879 (0.3) | -15.6 | ||||||||
| Proper motion (declination) | [mas/yr] | -20.09179911 (0.2) | -19.0375464 (0.4) | -20.092 (0.2) | -22.1 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 19.28 (0.07) | ||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 19.33 (0.02) | 19.33 (0.02) | 19.36 (0.03) | 19.36 | 19.36 (0.03) | ||||||||
| g magnitude | 18.94 (0.009) | 18.93 (0.009) | 18.96 (0.01) | 18.96 | 18.95 (0.02) | ||||||||
| r magnitude | 19.19 (0.01) | 19.19 (0.01) | 19.19 (0.02) | 19.19 | 19.19 (0.02) | ||||||||
| i magnitude | 19.39 (0.02) | 19.39 (0.02) | 19.43 (0.02) | 19.43 | 19.43 (0.02) | ||||||||
| z magnitude | 19.74 (0.08) | 19.73 (0.08) | 19.67 (0.07) | 19.67 | 19.67 (0.07) | ||||||||
| G magnitude | 19.08 (0.03) | 19.12 | 19.08 (0.004) | ||||||||||
| BP magnitude | 19.09 (0.03) | 19.08 | |||||||||||
| RP magnitude | 19.08 (0.06) | 19.16 | |||||||||||
| Pan g magnitude | 18.99 (0.008) | ||||||||||||
| Pan r magnitude | 19.22 (0.006) | ||||||||||||
| Pan i magnitude | 19.45 (0.007) | ||||||||||||
| Pan z magnitude | 19.69 (0.03) | ||||||||||||
| Pan y magnitude | 19.61 (0.1) | ||||||||||||
| E(B-V) | 0.015 | ||||||||||||
* Constant surface field
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