Gaia DR2 228523183914126464
All names: LSPM J0426+4241, USNO-B1.0 1326-00115613, WDJ04268.72+424151.75, WDJ042608.72+424151.76, Gaia DR3 228523183914126464, Gaia EDR3 228523183914126464, Gaia DR2 228523183914126464
| 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 | 04 26 08.87 (0.2) | 04 26 08.86 | 04 26 08.87 | 04 26 08.73 (0.2) | 04 26 08.86 | |||||
| Declination | 42 41 48.42 (0.09) | 42 41 48.53 | 42 41 48.42 | 42 41 51.75 (0.09) | 42 41 48.53 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 7726.0 | 7428.0 | 7799.0 (166) | ||||||
| log(g) | [cgs] | 8.39 | 8.30 | 8.42 (0.04) | ||||||
| Mass | [M☉] | 0.845 | 0.766 | 0.863 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.5390 | 2.3790 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.71 (0.2) | 11.67 (0.3) | 11.71 | 11.71 (0.2) | 11.67 (0.3) | ||||
| Distance | [pc] | 85.40 (1) | 85.68 (2) | 85.40 | 85.40 (1) | 85.68 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 97.32385804 (0.2) | 97.56633241 (0.5) | 97.324 (0.2) | 97.56633241 | |||||
| Proper motion (declination) | [mas/yr] | -208.1043887 (0.1) | -208.309155 (0.3) | -208.104 (0.1) | -208.309155 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.50 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 18.40 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 18.33 (0.01) | 18.37 | 18.33 | 18.33 (0.003) | 18.37 | |||||
| BP magnitude | 18.48 (0.01) | 18.44 | 18.44 | |||||||
| RP magnitude | 18.06 (0.02) | 18.05 | 18.05 | |||||||
| Pan g magnitude | 18.45 (0.008) | |||||||||
| Pan r magnitude | 18.38 (0.006) | |||||||||
| Pan i magnitude | 18.40 (0.01) | |||||||||
| Pan z magnitude | 18.45 (0.01) | |||||||||
| Pan y magnitude | 18.53 (0.01) | |||||||||
| E(B-V) | 0.004 | |||||||||
* Constant surface field
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