SDSS J211125.84+110219.7
All names: SDSS J211125.84+110219.6, Gaia EDR3 1745011677261492608, WDJ211125.84+110219.72, SDSS J211125.84+110219.7, J2111+1102, Gaia DR2 1745011677261492608, Gaia DR3 1745011677261492608
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Jewett et al. 2024 | Hardy et al. 2023a | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 21 11 25.83 (0.06) | 21 11 25.84 | 21 11 25.83 (0.09) | 21 11 25.83 | 21 11 25.84 (0.06) | 21 11 25.83 | 21 11 25.84 | |||||||||
| Declination | 11 02 19.51 (0.05) | 11 02 19.70 | 11 02 19.51 (0.07) | 11 02 19.51 | 11 02 19.72 (0.05) | 11 02 19.51 | 11 02 19.69 | |||||||||
| Spectral type | DAH | DAH | DA | DAH | DAH | DA: | DAH | DAH | DAH | |||||||
| Effective temperature | [K] | 16212.0 (203) | 16212.0 (203) | 15870.0 (231) | 16208.0 (202) | 15033.0 | 15200.0 (335) | 18577.0 (123) | ||||||||
| log(g) | [cgs] | 8.85 (0.01) | 8.85 | 8.83 (0.05) | 8.85 (0.01) | 8.80 | 8.81 (0.02) | 9.45 (0.02) | ||||||||
| Mass | [M☉] | 1.128 (0.006) | 1.128 (0.007) | 1.118156739878447 (0.05) | 1.131 (0.007) | 1.104 | 1.108 (0.01) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||||||
| Cooling age | [Gyr] | 0.7300 (0.04) | 0.8065 | |||||||||||||
| 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] | 10.49 (0.09) | 10.54 (0.1) | 10.49 | 10.49 (0.09) | 10.54 (0.1) | ||||||||||
| Distance | [pc] | 95.36 (0.8) | 94.85 (1) | 95.36 | 95.36 (0.8) | 94.85 (1) | ||||||||||
| Composition | H | H | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | -12.84760318 (0.08) | -13.07720987 (0.2) | -12.848 (0.08) | -13.07720987 | |||||||||||
| Proper motion (declination) | [mas/yr] | -12.99174171 (0.06) | -12.97844906 (0.2) | -12.992 (0.06) | -12.97844906 | |||||||||||
| Variability | ||||||||||||||||
| Magnetic | ||||||||||||||||
| Bd | [MG] | |||||||||||||||
| Infrared excess (disk) | ||||||||||||||||
| Binarity | ||||||||||||||||
| B magnitude | ||||||||||||||||
| V magnitude | ||||||||||||||||
| R magnitude | ||||||||||||||||
| I magnitude | ||||||||||||||||
| J magnitude | ||||||||||||||||
| H magnitude | ||||||||||||||||
| K magnitude | ||||||||||||||||
| u magnitude | 17.50 (0.01) | 17.50 (0.01) | 17.50 (0.01) | 17.51 (0.02) | ||||||||||||
| g magnitude | 17.39 (0.005) | 17.39 (0.005) | 17.39 (0.005) | 17.40 (0.01) | ||||||||||||
| r magnitude | 17.65 (0.006) | 17.65 (0.006) | 17.65 (0.006) | 17.66 (0.01) | ||||||||||||
| i magnitude | 17.89 (0.008) | 17.89 (0.008) | 17.89 (0.008) | 17.90 (0.01) | ||||||||||||
| z magnitude | 18.13 (0.03) | 18.13 (0.03) | 18.13 (0.03) | 18.14 (0.03) | ||||||||||||
| G magnitude | 17.53 (0.007) | 17.56 | 17.53 | 17.53 (0.003) | 17.56 | |||||||||||
| BP magnitude | 17.51 (0.007) | 17.49 | 17.49 | |||||||||||||
| RP magnitude | 17.66 (0.01) | 17.65 | 17.65 | |||||||||||||
| Pan g magnitude | 17.43 (0.004) | |||||||||||||||
| Pan r magnitude | 17.68 (0.003) | |||||||||||||||
| Pan i magnitude | 17.95 (0.002) | |||||||||||||||
| Pan z magnitude | 18.17 (0.007) | |||||||||||||||
| Pan y magnitude | 18.31 (0.02) | |||||||||||||||
| E(B-V) | 0.009 | |||||||||||||||
* Constant surface field
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