Gaia DR2 244950029370421888
All names: LAMOST J035015.26+455843.5, Gaia DR2 244950029370421888, Gaia DR3 244950029370421888, Gaia EDR3 244950029370421888, WDJ035015.22+455843.16, WDJ035015.22+455843.17
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 03 50 15.32 (0.03) | 03 50 15.31 | 03 50 15.32 | 03 50 15.22 (0.03) | 03 50 15.31 | |||||
| Declination | 45 58 43.59 (0.02) | 45 58 43.58 | 45 58 43.59 | 45 58 43.17 (0.02) | 45 58 43.58 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 11084.0 | 12241.0 | 12999.0 (105) | ||||||
| log(g) | [cgs] | 7.22 | 7.29 | 7.42 (0.009) | ||||||
| Mass | [M☉] | 0.272 | 0.276 | 0.342 (0.004) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.2140 | 0.1799 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.98 (0.04) | 10.92 (0.05) | 10.98 | 10.98 (0.04) | 10.92 (0.05) | ||||
| Distance | [pc] | 91.06 (0.3) | 91.59 (0.4) | 91.06 | 91.06 (0.3) | 91.59 (0.4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 65.25566808 (0.04) | 65.43646331 (0.1) | 65.256 (0.04) | 65.43646331 | |||||
| Proper motion (declination) | [mas/yr] | 26.18666699 (0.03) | 26.44069391 (0.08) | 26.187 (0.03) | 26.44069391 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 15.59 (0.002) | 15.61 | 15.59 | 15.59 (0.003) | 15.61 | |||||
| BP magnitude | 15.59 (0.002) | 15.59 | 15.59 | |||||||
| RP magnitude | 15.63 (0.003) | 15.63 | 15.63 | |||||||
| Pan g magnitude | 15.51 (0.002) | |||||||||
| Pan r magnitude | 15.71 (0.004) | |||||||||
| Pan i magnitude | 15.92 (0.02) | |||||||||
| Pan z magnitude | 16.15 (0.004) | |||||||||
| Pan y magnitude | 16.19 (0.02) | |||||||||
| E(B-V) | 0.008 | |||||||||
* Constant surface field
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