Gaia DR2 1133810794221801856
All names: Gaia EDR3 1133810794221801856, SDSS J102421.12+801940.2, GALEX J102421.1+801940, J1024+8019, Gaia DR2 1133810794221801856, SDSS J102421.13+801940.3, SDSS J102421.12+801940.3, Gaia DR3 1133810794221801856, WDJ102420.84+801939.83
| 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 24 21.60 (0.06) | 10 24 21.57 | 10 24 21.60 | 10 24 20.84 (0.06) | 10 24 21.57 | ||||||||
| Declination | 80 19 40.93 (0.07) | 80 19 40.90 | 80 19 40.93 | 80 19 39.84 (0.07) | 80 19 40.90 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 7635.0 (56) | 7662.0 (56) | 7635.0 (56) | 7630.0 | 7361.0 | 7733.0 (95) | ||||||
| log(g) | [cgs] | 8.00 (0.01) | 8.02 (0.01) | 8.01 (0.01) | 8.01 | 7.90 | 8.04 (0.02) | ||||||
| Mass | [M☉] | 0.596 (0.01) | 0.604 (0.01) | 0.599 (0.01) | 0.599 | 0.519 | 0.617 (0.02) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 1.2700 | 1.2310 | 1.2120 | |||||||||
| 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] | 12.69 (0.07) | 12.74 (0.09) | 12.74 (0.09) | 12.69 | 12.69 (0.07) | 12.74 (0.09) | ||||||
| Distance | [pc] | 78.80 (0.5) | 78.49 (0.6) | 78.51 (0.5) | 78.80 | 78.80 (0.5) | 78.51 (0.5) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 119.2083 (0.08) | 119.0985811 (0.2) | 119.208 (0.08) | 119.0985811 | ||||||||
| Proper motion (declination) | [mas/yr] | 68.65452515 (0.1) | 68.7934177 (0.2) | 68.655 (0.1) | 68.7934177 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 18.20 (0.03) | 18.20 (0.02) | 18.20 (0.02) | ||||||||||
| g magnitude | 17.73 (0.005) | 17.73 (0.005) | |||||||||||
| r magnitude | 17.63 (0.006) | 17.63 (0.006) | |||||||||||
| i magnitude | 17.62 (0.007) | 17.62 (0.007) | |||||||||||
| z magnitude | 17.68 (0.02) | 17.68 (0.02) | |||||||||||
| G magnitude | 17.59 (0.009) | 17.61 | 17.59 | 17.59 (0.003) | 17.61 | ||||||||
| BP magnitude | 17.76 (0.009) | 17.75 | 17.75 | ||||||||||
| RP magnitude | 17.34 (0.01) | 17.32 | 17.32 | ||||||||||
| Pan g magnitude | 17.74 (0.005) | 17.74 (0.005) | |||||||||||
| Pan r magnitude | 17.63 (0.004) | 17.63 (0.004) | |||||||||||
| Pan i magnitude | 17.67 (0.005) | 17.67 (0.004) | |||||||||||
| Pan z magnitude | 17.74 (0.008) | 17.74 (0.01) | |||||||||||
| Pan y magnitude | 17.76 (0.02) | 17.76 (0.02) | |||||||||||
| E(B-V) | 0.004 | ||||||||||||
* Constant surface field
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