SDSS J094109.68+031108.4
All names: Gaia DR2 3847688061764861312, WD 0938+034, SDSS J094109.69+031108.5, Gaia EDR3 3847688061764861312, Gaia DR3 3847688061764861312, SDSS J094109.68+031108.4, SDSS J094109.69+031108.4
| 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 41 09.66 (0.5) | 09 41 09.69 | 09 41 09.66 (0.7) | 09 41 09.69 (0.5) | 09 41 09.69 | 09 41 09.96 | 09 41 09.69 | |||||
| Declination | 03 11 08.27 (0.5) | 03 11 08.50 | 03 11 08.27 (1) | 03 11 08.56 (0.5) | 03 11 08.49 | 03 11 01.32 | 03 11 08.47 | |||||
| Spectral type | DA | DA | DA_auto | DA | DAH: | DA | ||||||
| Effective temperature | [K] | 7314.0 | 7898.0 (146) | 7390.0 (121) | ||||||||
| log(g) | [cgs] | 7.78 | 8.73 (0.3) | 8.37 (0.4) | ||||||||
| Mass | [M☉] | 0.472 | ||||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 1.0090 | ||||||||||
| 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] | 4.24 (0.5) | 4.16 (0.9) | 4.24 (0.5) | ||||||||
| Distance | [pc] | 236.01 (30) | 240.27 (51) | 236.01 (30) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -20.51765326 (0.6) | -19.80244049 (1) | -20.518 (0.6) | -1.8 | |||||||
| Proper motion (declination) | [mas/yr] | -18.32383982 (0.5) | -19.25817578 (2) | -18.324 (0.5) | -8.4 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 20.41 (0.05) | 20.41 (0.05) | 20.39 (0.06) | 20.39 | 20.40 (0.06) | |||||||
| g magnitude | 20.03 (0.02) | 20.03 (0.02) | 20.04 (0.02) | 20.04 | 20.05 (0.02) | |||||||
| r magnitude | 19.91 (0.02) | 19.91 (0.02) | 19.93 (0.02) | 19.92 | 19.92 (0.02) | |||||||
| i magnitude | 19.90 (0.03) | 19.90 (0.03) | 19.91 (0.04) | 19.91 | 19.91 (0.04) | |||||||
| z magnitude | 19.83 (0.08) | 19.83 (0.08) | 19.85 (0.07) | 19.84 | 19.84 (0.07) | |||||||
| G magnitude | 19.86 (0.05) | 19.90 | 19.86 (0.005) | |||||||||
| BP magnitude | 20.12 (0.05) | 20.09 | ||||||||||
| RP magnitude | 19.58 (0.05) | 19.75 | ||||||||||
| Pan g magnitude | 20.03 (0.02) | |||||||||||
| Pan r magnitude | 19.92 (0.007) | |||||||||||
| Pan i magnitude | 19.93 (0.02) | |||||||||||
| Pan z magnitude | 19.92 (0.04) | |||||||||||
| Pan y magnitude | 19.96 (0.07) | |||||||||||
| E(B-V) | 0.017 | |||||||||||
* Constant surface field
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