WD 0911+009
All names: Gaia DR3 3843403436750049280, WD 0911+009, SDSS J091411.30+004406.3, SDSS J091411.31+004406.6, SDSS J091411.30+004406.4, Gaia EDR3 3843403436750049280, Gaia DR2 3843403436750049280
| Parameter | Unit | Gaia EDR3 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Kleinman et al. 2004 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 14 11.30 (0.4) | 09 14 11.31 | 09 14 11.30 (0.5) | 09 14 11.31 (0.4) | 09 14 11.31 | 09 14 10.39 | 09 14 11.31 | 09 14 11.31 | ||||
| Declination | 00 44 06.56 (0.4) | 00 44 06.48 | 00 44 06.56 (0.7) | 00 44 06.33 (0.4) | 00 44 06.47 | 00 44 02.76 | 00 44 06.59 | 00 44 06.58 | ||||
| Spectral type | DA | DA4.5 | DA | DA4.4 | DA | DA | ||||||
| Effective temperature | [K] | 11653.0 | 11473.0 (313) | 11183.0 (308) | 11523.0 (327) | |||||||
| log(g) | [cgs] | 8.49 | 7.80 (0.2) | 7.79 (0.2) | 7.78 (0.2) | |||||||
| Mass | [M☉] | 0.916 | 0.499 (0.1) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.8573 | ||||||||||
| 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] | 3.43 (0.5) | 3.56 (0.8) | 3.43 (0.5) | ||||||||
| Distance | [pc] | 291.60 (45) | 281.20 (65) | 291.60 (45) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -9.279101136 (0.5) | -8.173056192 (1) | -9.279 (0.5) | -4.5 | -4.0 | ||||||
| Proper motion (declination) | [mas/yr] | 14.87997534 (0.4) | 15.17679572 (1) | 14.88 (0.4) | 7.4 | 9.0 | ||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 20.26 (0.05) | 20.26 (0.05) | 20.42 (0.05) | 20.42 | 20.40 (0.05) | 20.42 (0.05) | ||||||
| g magnitude | 19.81 (0.02) | 19.81 (0.02) | 19.95 (0.02) | 19.94 | 19.94 (0.02) | 19.94 (0.03) | ||||||
| r magnitude | 19.62 (0.02) | 19.62 (0.02) | 20.03 (0.03) | 20.03 | 20.02 (0.03) | 20.03 (0.03) | ||||||
| i magnitude | 20.07 (0.04) | 20.07 (0.04) | 20.29 (0.04) | 20.29 | 20.28 (0.04) | 20.29 (0.04) | ||||||
| z magnitude | 20.34 (0.2) | 20.34 (0.2) | 20.53 (0.2) | 20.52 | 20.52 (0.2) | 20.52 (0.2) | ||||||
| G magnitude | 20.02 (0.06) | 20.07 | 20.02 (0.006) | |||||||||
| BP magnitude | 20.09 (0.06) | 20.21 | ||||||||||
| RP magnitude | 19.90 (0.1) | 20.10 | ||||||||||
| Pan g magnitude | ||||||||||||
| Pan r magnitude | ||||||||||||
| Pan i magnitude | ||||||||||||
| Pan z magnitude | ||||||||||||
| Pan y magnitude | ||||||||||||
| E(B-V) | 0.029 | |||||||||||
* Constant surface field
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