SDSS J102258.52+534441.8
All names: GALEX J102258.5+534441, Gaia DR2 851806982481563264, SDSS J102258.51+534441.8, Gaia DR3 851806982481563264, Gaia EDR3 851806982481563264, J1022+5344, SDSS J102258.52+534441.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Caron et al. 2023 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 22 58.48 (0.1) | 10 22 58.51 | 10 22 58.48 (0.1) | 10 22 58.48 | 10 22 58.51 (0.1) | 10 22 58.52 | |||||||
| Declination | 53 44 40.20 (0.1) | 53 44 41.82 | 53 44 40.26 (0.2) | 53 44 40.20 | 53 44 42.01 (0.1) | 53 44 41.81 | |||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 6557.0 (64) | 6908.0 (67) | 6670.0 | 6889.0 (138) | 6604.0 (66) | |||||||
| log(g) | [cgs] | 7.93 (0.03) | 8.01 (0.04) | 7.92 | 8.06 (0.04) | 7.72 (0.1) | |||||||
| Mass | [M☉] | 0.552 (0.02) | 0.598 (0.03) | 0.546 | 0.63 (0.04) | 0.462 (0.07) | |||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 1.6500 | 1.5280 | ||||||||||
| 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] | 10.02 (0.2) | 9.71 (0.3) | 9.71 (0.3) | 10.02 | 10.02 (0.2) | |||||||
| Distance | [pc] | 99.79 (2) | 102.99 (3) | 103.03 (3) | 99.79 | 99.79 (2) | |||||||
| Composition | H | H | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -17.81215193 (0.1) | -18.16508215 (0.4) | -17.812 (0.1) | |||||||||
| Proper motion (declination) | [mas/yr] | -113.2055384 (0.2) | -113.7949366 (0.5) | -113.206 (0.2) | |||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 17.88 (0.03) | ||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 19.49 (0.03) | 19.32 (0.03) | 19.49 (0.03) | 19.52 (0.07) | |||||||||
| g magnitude | 18.79 (0.009) | 18.79 (0.009) | 18.79 (0.03) | ||||||||||
| r magnitude | 18.58 (0.009) | 18.58 (0.009) | 18.58 (0.03) | ||||||||||
| i magnitude | 18.55 (0.01) | 18.55 (0.01) | 18.55 (0.02) | ||||||||||
| z magnitude | 18.62 (0.04) | 18.62 (0.04) | 18.56 (0.06) | ||||||||||
| G magnitude | 18.57 (0.02) | 18.59 | 18.57 | 18.57 (0.003) | |||||||||
| BP magnitude | 18.80 (0.02) | 18.76 | |||||||||||
| RP magnitude | 18.23 (0.02) | 18.25 | |||||||||||
| Pan g magnitude | 18.80 (0.01) | 18.80 (0.02) | |||||||||||
| Pan r magnitude | 18.56 (0.006) | 18.56 (0.006) | |||||||||||
| Pan i magnitude | 18.54 (0.005) | 18.54 (0.005) | |||||||||||
| Pan z magnitude | 18.58 (0.009) | 18.58 (0.008) | |||||||||||
| Pan y magnitude | 18.55 (0.02) | 18.55 (0.02) | |||||||||||
| E(B-V) | 0.007 | ||||||||||||
* Constant surface field
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