Gaia DR2 426732767830736768
All names: Gaia DR3 426732767830736768, TIC 445290468, WDJ005023.02+592308.81, Gaia DR2 426732767830736768, LSPM J0050+5923S, 2MASS J00502281+5923082, WDJ005023.02+592308.80, USNO-B1.0 1493-00026231, Gaia EDR3 426732767830736768
| 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 | 00 50 23.36 (0.05) | 00 50 23.34 | 00 50 23.36 | 00 50 23.02 (0.05) | 00 50 23.34 | |||||
| Declination | 59 23 06.22 (0.07) | 59 23 06.30 | 59 23 06.22 | 59 23 08.80 (0.07) | 59 23 06.30 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5682.0 | 5412.0 | 5716.0 (40) | ||||||
| log(g) | [cgs] | 8.01 | 7.83 | 8.03 (0.02) | ||||||
| Mass | [M☉] | 0.589 | 0.469 | 0.602 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.7220 | 2.9620 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 21.39 (0.09) | 21.29 (0.1) | 21.39 | 21.39 (0.09) | 21.29 (0.1) | ||||
| Distance | [pc] | 46.76 (0.2) | 46.97 (0.3) | 46.76 | 46.76 (0.2) | 46.97 (0.3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 159.9980565 (0.07) | 160.1576168 (0.1) | 159.998 (0.07) | 160.1576168 | |||||
| Proper motion (declination) | [mas/yr] | -161.6136887 (0.09) | -161.7125241 (0.2) | -161.614 (0.09) | -161.7125241 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.70 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 17.20 | |||||||||
| I magnitude | ||||||||||
| J magnitude | 16.03 (0.08) | |||||||||
| H magnitude | 15.80 (0.2) | |||||||||
| K magnitude | 15.22 (0.1) | |||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.62 (0.007) | 17.63 | 17.62 | 17.62 (0.003) | 17.63 | |||||
| BP magnitude | 17.96 (0.007) | 17.98 | 17.98 | |||||||
| RP magnitude | 17.12 (0.006) | 17.10 | 17.10 | |||||||
| Pan g magnitude | 18.01 (0.007) | |||||||||
| Pan r magnitude | 17.60 (0.005) | |||||||||
| Pan i magnitude | 17.46 (0.01) | |||||||||
| Pan z magnitude | 17.43 (0.007) | |||||||||
| Pan y magnitude | 17.39 (0.009) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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