SDSS J094323.81+404611.9
All names: Gaia DR3 801574934773106048, Gaia EDR3 801574934773106048, GALEX J094323.8+404611, Gaia DR2 801574934773106048, WD 0940+409, SDSS J094323.81+404611.9, SDSS J094323.82+404611.9
| 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 | 09 43 23.82 (0.5) | 09 43 23.82 | 09 43 23.82 (0.7) | 09 43 23.82 (0.5) | 09 43 23.82 | 09 43 23.54 | 09 43 23.82 | |||||
| Declination | 40 46 11.93 (0.5) | 40 46 11.92 | 40 46 11.93 (0.7) | 40 46 12.00 (0.5) | 40 46 11.91 | 40 46 08.76 | 40 46 11.91 | |||||
| Spectral type | DA | DA | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 14264.0 | 19882.0 (910) | 20323.0 (901) | ||||||||
| log(g) | [cgs] | 7.58 | 7.64 (0.3) | 7.54 (0.3) | ||||||||
| Mass | [M☉] | 0.405 | 0.451 (0.1) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.1273 | ||||||||||
| 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] | 2.35 (0.7) | 1.22 (1) | 2.35 (0.7) | ||||||||
| Distance | [pc] | 426.39 (123) | 822.18 (857) | 426.38 (123) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -1.728021627 (0.7) | -3.030333277 (1) | -1.728 (0.7) | 2.1 | |||||||
| Proper motion (declination) | [mas/yr] | -4.308572314 (0.6) | -3.131985252 (1) | -4.309 (0.6) | -2.5 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 20.31 (0.04) | 20.33 (0.04) | 20.33 (0.04) | 20.32 | 20.31 (0.04) | |||||||
| g magnitude | 20.24 (0.02) | 20.25 (0.02) | 20.26 (0.02) | 20.25 | 20.25 (0.02) | |||||||
| r magnitude | 20.67 (0.04) | 20.68 (0.04) | 20.69 (0.04) | 20.68 (0.04) | ||||||||
| i magnitude | 20.92 (0.07) | 20.91 (0.07) | 20.94 (0.07) | 20.94 (0.07) | ||||||||
| z magnitude | 20.88 (0.2) | 20.88 (0.2) | 20.90 (1) | 20.90 (1) | ||||||||
| G magnitude | 20.42 (0.08) | 20.52 | 20.42 (0.007) | |||||||||
| BP magnitude | 20.30 (0.08) | 20.32 | ||||||||||
| RP magnitude | 20.19 (0.1) | 20.50 | ||||||||||
| Pan g magnitude | 20.31 (0.04) | |||||||||||
| Pan r magnitude | 20.59 (0.02) | |||||||||||
| Pan i magnitude | 20.91 (0.03) | |||||||||||
| Pan z magnitude | 21.12 (0.1) | |||||||||||
| Pan y magnitude | ||||||||||||
| E(B-V) | 0.018 | |||||||||||
* Constant surface field
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