Gaia DR2 1135554203050782464
All names: LSPM J0805+7434, USNO-B1.0 1645-00057389, Gaia DR2 1135554203050782464, Gaia EDR3 1135554203050782464, WDJ080559.19+743445.18, Gaia DR3 1135554203050782464, WDJ080559.19+743445.19
| 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 | 08 05 58.39 (0.08) | 08 05 58.42 | 08 05 58.39 | 08 05 59.19 (0.08) | 08 05 58.42 | |||||
| Declination | 74 34 40.70 (0.1) | 74 34 40.84 | 74 34 40.70 | 74 34 45.19 (0.1) | 74 34 40.84 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5615.0 | 5358.0 | 5539.0 (62) | ||||||
| log(g) | [cgs] | 8.13 | 7.96 | 8.08 (0.03) | ||||||
| Mass | [M☉] | 0.663 | 0.546 | 0.633 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.9100 | 4.0880 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 16.34 (0.1) | 16.30 (0.2) | 16.34 | 16.34 (0.1) | 16.30 (0.2) | ||||
| Distance | [pc] | 61.20 (0.4) | 61.36 (0.6) | 61.20 | 61.20 (0.4) | 61.36 (0.6) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -198.5205182 (0.1) | -198.699306 (0.2) | -198.521 (0.1) | -198.699306 | |||||
| Proper motion (declination) | [mas/yr] | -280.3400406 (0.1) | -280.1769164 (0.3) | -280.34 (0.1) | -280.1769164 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 19.00 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 18.00 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 18.40 (0.02) | 18.42 | 18.40 | 18.40 (0.003) | 18.42 | |||||
| BP magnitude | 18.82 (0.02) | 18.79 | 18.79 | |||||||
| RP magnitude | 17.87 (0.01) | 17.89 | 17.89 | |||||||
| Pan g magnitude | 18.86 (0.01) | |||||||||
| Pan r magnitude | 18.36 (0.004) | |||||||||
| Pan i magnitude | 18.21 (0.008) | |||||||||
| Pan z magnitude | 18.19 (0.009) | |||||||||
| Pan y magnitude | 18.28 (0.03) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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