SDSS J081038.49+563847.6
All names: Gaia DR2 1033519867590216576, SDSS J081038.48+563847.6, Gaia DR3 1033519867590216576, Gaia EDR3 1033519867590216576, SDSS J081038.49+563847.6, SDSS J081038.49+563847.5, SDSS J081038.49+563847.61
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 10 38.47 (0.4) | 08 10 38.49 | 08 10 38.47 (0.5) | 08 10 38.50 (0.4) | ||||||
| Declination | 56 38 47.38 (0.3) | 56 38 47.61 | 56 38 47.39 (0.4) | 56 38 47.68 (0.3) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 7287.0 | 8057.0 (222) | |||||||
| log(g) | [cgs] | 7.75 | 8.00 (1) | |||||||
| Mass | [M☉] | 0.453 | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.9769 | ||||||||
| 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] | 3.69 (0.5) | 3.86 (0.8) | 3.69 (0.5) | ||||||
| Distance | [pc] | 271.08 (40) | 259.09 (52) | 271.08 (40) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -17.68412761 (0.4) | -19.55681347 (1) | -17.684 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -18.38282365 (0.4) | -18.29013621 (0.9) | -18.383 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.54 (0.06) | 20.57 (0.05) | 20.53 (0.06) | |||||||
| g magnitude | 20.13 (0.02) | 20.17 (0.02) | 20.13 (0.02) | |||||||
| r magnitude | 20.05 (0.02) | 20.11 (0.02) | 20.06 (0.02) | |||||||
| i magnitude | 19.95 (0.03) | 19.98 (0.03) | 19.95 (0.03) | |||||||
| z magnitude | 20.02 (0.1) | 20.04 (0.1) | 20.02 (0.1) | |||||||
| G magnitude | 20.02 (0.07) | 20.07 | 20.02 (0.005) | |||||||
| BP magnitude | 20.38 (0.07) | 20.17 | ||||||||
| RP magnitude | 19.86 (0.06) | 19.88 | ||||||||
| Pan g magnitude | 20.17 (0.02) | |||||||||
| Pan r magnitude | 20.03 (0.01) | |||||||||
| Pan i magnitude | 20.03 (0.01) | |||||||||
| Pan z magnitude | 20.12 (0.03) | |||||||||
| Pan y magnitude | 19.91 (0.1) | |||||||||
| E(B-V) | 0.019 | |||||||||
* Constant surface field
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