Gaia DR2 726160806613850624
All names: J1022+2523, Gaia EDR3 726160806613850624, Gaia DR2 726160806613850624, WDJ10228.82+252308.06, GALEX J102208.8+252308, Gaia DR3 726160806613850624, SDSS J102208.80+252307.8, SDSS J102208.79+252307.8, WDJ102208.82+252308.06
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 22 08.76 (0.09) | 10 22 08.76 | 10 22 08.76 | 10 22 08.82 (0.09) | 10 22 08.76 | ||||||||
| Declination | 25 23 07.19 (0.09) | 25 23 07.22 | 25 23 07.19 | 25 23 08.06 (0.09) | 25 23 07.22 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 8490.0 (70) | 8619.0 (66) | 8489.0 (70) | 8405.0 | 8143.0 | 8472.0 (138) | ||||||
| log(g) | [cgs] | 8.11 (0.02) | 8.16 (0.02) | 8.12 (0.02) | 8.11 | 8.01 | 8.12 (0.03) | ||||||
| Mass | [M☉] | 0.665 (0.01) | 0.694 (0.02) | 0.671 (0.02) | 0.66 | 0.585 | 0.67 (0.03) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 1.1600 | 1.1050 | 1.0850 | |||||||||
| 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] | 11.84 (0.1) | 11.92 (0.2) | 11.92 (0.2) | 11.84 | 11.84 (0.1) | 11.92 (0.2) | ||||||
| Distance | [pc] | 84.49 (0.8) | 83.89 (1) | 83.87 (1) | 84.49 | 84.49 (0.8) | 83.87 (1) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -51.2040277 (0.1) | -51.13250381 (0.2) | -51.204 (0.1) | -51.13250381 | ||||||||
| Proper motion (declination) | [mas/yr] | -54.57926499 (0.09) | -54.5163529 (0.2) | -54.579 (0.09) | -54.5163529 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 17.23 (0.03) | ||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 18.00 (0.01) | 18.02 (0.01) | 18.02 (0.01) | ||||||||||
| g magnitude | 17.61 (0.005) | 17.61 (0.005) | |||||||||||
| r magnitude | 17.60 (0.006) | 17.60 (0.006) | |||||||||||
| i magnitude | 17.65 (0.007) | 17.65 (0.007) | |||||||||||
| z magnitude | 17.74 (0.02) | 17.74 (0.02) | |||||||||||
| G magnitude | 17.54 (0.01) | 17.56 | 17.54 | 17.54 (0.003) | 17.56 | ||||||||
| BP magnitude | 17.68 (0.01) | 17.66 | 17.66 | ||||||||||
| RP magnitude | 17.36 (0.008) | 17.34 | 17.34 | ||||||||||
| Pan g magnitude | 17.63 (0.006) | 17.63 (0.006) | |||||||||||
| Pan r magnitude | 17.60 (0.004) | 17.60 (0.004) | |||||||||||
| Pan i magnitude | 17.66 (0.004) | 17.66 (0.004) | |||||||||||
| Pan z magnitude | 17.77 (0.01) | 17.77 (0.01) | |||||||||||
| Pan y magnitude | 17.83 (0.01) | 17.83 (0.01) | |||||||||||
| E(B-V) | 0.004 | ||||||||||||
* Constant surface field
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