SDSS J022919.70+255536.7
All names: SDSS J022919.71+255536.6, Gaia DR3 103218990520145280, GALEX J022919.6+255536, SDSS J022919.70+255536.7, Gaia EDR3 103218990520145280, Gaia DR2 103218990520145280, SDSS J022919.71+255536.7
| 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 | 02 29 19.71 (0.2) | 02 29 19.71 | 02 29 19.71 (0.3) | 02 29 19.70 (0.2) | 02 29 19.71 | |||||
| Declination | 25 55 36.78 (0.3) | 25 55 36.69 | 25 55 36.77 (0.3) | 25 55 36.59 (0.3) | 25 55 36.72 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 11025.0 | 20647.0 (279) | |||||||
| log(g) | [cgs] | 7.42 | 7.84 (0.05) | |||||||
| Mass | [M☉] | 0.333 | 0.547 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.2558 | ||||||||
| 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] | 2.11 (0.3) | 2.68 (0.4) | 2.11 (0.3) | ||||||
| Distance | [pc] | 473.37 (73) | 372.50 (50) | 473.37 (73) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 7.075367285 (0.3) | 5.831595331 (0.7) | 7.075 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | 11.27669327 (0.3) | 11.12063703 (0.6) | 11.277 (0.3) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.17 (0.03) | 19.17 (0.03) | 19.11 (0.03) | |||||||
| g magnitude | 18.86 (0.009) | 18.86 (0.009) | 18.88 (0.02) | |||||||
| r magnitude | 19.06 (0.01) | 19.06 (0.01) | 19.05 (0.02) | |||||||
| i magnitude | 19.30 (0.02) | 19.30 (0.02) | 19.29 (0.02) | |||||||
| z magnitude | 19.57 (0.08) | 19.57 (0.08) | 19.52 (0.07) | |||||||
| G magnitude | 18.94 (0.03) | 18.98 | 18.94 (0.004) | |||||||
| BP magnitude | 18.96 (0.03) | 18.92 | ||||||||
| RP magnitude | 18.94 (0.04) | 19.00 | ||||||||
| Pan g magnitude | 18.86 (0.009) | |||||||||
| Pan r magnitude | 19.04 (0.01) | |||||||||
| Pan i magnitude | 19.30 (0.006) | |||||||||
| Pan z magnitude | 19.47 (0.03) | |||||||||
| Pan y magnitude | 19.36 (0.04) | |||||||||
| E(B-V) | 0.106 | |||||||||
* Constant surface field
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