SDSS J102212.76+255544.6
All names: SDSS J102212.76+255544.6, Gaia DR3 726964034217378816, Gaia EDR3 726964034217378816, SDSS J102212.75+255544.6, GALEX J102212.7+255545, Gaia DR2 726964034217378816
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 22 12.73 (0.6) | 10 22 12.76 | 10 22 12.73 (1) | 10 22 12.77 (0.6) | 10 22 12.76 | |||||
| Declination | 25 55 44.48 (0.6) | 25 55 44.62 | 25 55 44.48 (1) | 25 55 44.62 (0.6) | 25 55 44.64 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 16172.0 | 17784.0 (684) | |||||||
| log(g) | [cgs] | 8.65 | 8.12 (0.2) | |||||||
| Mass | [M☉] | 1.023 | 0.683 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.4706 | ||||||||
| 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] | 3.05 (0.8) | 2.78 (2) | 3.05 (0.8) | ||||||
| Distance | [pc] | 327.60 (89) | 359.09 (219) | 327.60 (89) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -34.74790276 (0.7) | -35.62134206 (2) | -34.748 (0.7) | ||||||
| Proper motion (declination) | [mas/yr] | -8.557880718 (0.7) | -7.14295624 (2) | -8.558 (0.7) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.13 (0.04) | 20.14 (0.04) | 20.14 (0.05) | |||||||
| g magnitude | 19.97 (0.02) | 19.96 (0.02) | 19.98 (0.02) | |||||||
| r magnitude | 20.33 (0.03) | 20.32 (0.03) | 20.34 (0.03) | |||||||
| i magnitude | 20.49 (0.05) | 20.49 (0.05) | 20.51 (0.05) | |||||||
| z magnitude | 20.71 (0.2) | 20.74 (0.2) | 20.74 (0.2) | |||||||
| G magnitude | 20.11 (0.04) | 20.22 | 20.11 (0.008) | |||||||
| BP magnitude | 20.09 (0.04) | 20.35 | ||||||||
| RP magnitude | 19.97 (0.09) | 20.05 | ||||||||
| Pan g magnitude | 19.98 (0.02) | |||||||||
| Pan r magnitude | 20.29 (0.01) | |||||||||
| Pan i magnitude | 20.56 (0.02) | |||||||||
| Pan z magnitude | 20.67 (0.04) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.019 | |||||||||
* Constant surface field
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