SDSS J020958.17+270716.3
All names: Gaia DR2 107095421845990144, Gaia DR3 107095421845990144, SDSS J020958.17+270716.33, Gaia EDR3 107095421845990144, SDSS J020958.17+270716.3
| Parameter | Unit | Gaia EDR3 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 02 09 58.18 (0.9) | 02 09 58.17 | 02 09 58.18 (1) | 02 09 58.17 (0.9) | |||||
| Declination | 27 07 16.36 (0.9) | 27 07 16.34 | 27 07 16.36 (1) | 27 07 16.31 (0.9) | |||||
| Spectral type | DA | DA | DA | DA | |||||
| Effective temperature | [K] | 22778.0 | 9243.0 (99) | ||||||
| log(g) | [cgs] | 9.73 | 8.36 (0.1) | ||||||
| Mass | [M☉] | 1.487 | 0.649 (0.07) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 3.2200 | |||||||
| 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] | 4.15 (1) | 4.51 (1) | 4.15 (1) | |||||
| Distance | [pc] | 241.12 (61) | 221.67 (61) | 241.11 (61) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | 4.652429212 (1) | 5.964824613 (3) | 4.652 (1) | |||||
| Proper motion (declination) | [mas/yr] | 3.585378785 (1) | 2.021916941 (3) | 3.585 (1) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 21.23 (0.1) | 21.18 (0.1) | 21.18 (0.1) | ||||||
| g magnitude | 20.59 (0.02) | 20.60 (0.06) | 20.60 (0.06) | ||||||
| r magnitude | 20.60 (0.03) | 20.59 (0.1) | 20.59 (0.1) | ||||||
| i magnitude | 20.63 (0.05) | 20.64 (0.09) | 20.64 (0.09) | ||||||
| z magnitude | 21.64 (0.4) | 21.66 (0.6) | |||||||
| G magnitude | 20.45 (0.1) | 20.49 | 20.45 (0.01) | ||||||
| BP magnitude | 20.60 (0.1) | 20.41 | |||||||
| RP magnitude | 19.88 (0.08) | 20.02 | |||||||
| Pan g magnitude | |||||||||
| Pan r magnitude | |||||||||
| Pan i magnitude | |||||||||
| Pan z magnitude | |||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.073 | ||||||||
* Constant surface field
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