Gaia DR2 1669596724467221632
All names: Gaia DR3 1669596724467221632, Gaia EDR3 1669596724467221632, WDJ144811.46+665527.52, Gaia DR2 1669596724467221632
| 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 | 14 48 10.96 (0.2) | 14 48 10.98 | 14 48 10.96 | 14 48 11.46 (0.2) | 14 48 10.98 | |||||
| Declination | 66 55 28.98 (0.2) | 66 55 28.93 | 66 55 28.98 | 66 55 27.51 (0.2) | 66 55 28.93 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 4341.0 | 4048.0 | 4367.0 (131) | ||||||
| log(g) | [cgs] | 7.85 | 7.58 | 7.81 (0.07) | ||||||
| Mass | [M☉] | 0.491 | 0.347 | 0.465 (0.06) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 6.5610 | 4.3510 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 15.22 (0.2) | 15.64 (0.3) | 15.22 | 15.22 (0.2) | 15.64 (0.3) | ||||
| Distance | [pc] | 65.70 (0.9) | 63.93 (1) | 65.70 | 65.70 (0.9) | 63.93 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -184.683425 (0.3) | -185.0039725 (0.5) | -184.683 (0.3) | -185.0039725 | |||||
| Proper motion (declination) | [mas/yr] | 91.56977954 (0.2) | 91.05809443 (0.5) | 91.57 (0.2) | 91.05809443 | |||||
| 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 | 19.34 (0.05) | 19.38 | 19.34 | 19.34 (0.004) | 19.38 | |||||
| BP magnitude | 20.06 (0.05) | 20.00 | 20.00 | |||||||
| RP magnitude | 18.59 (0.03) | 18.57 | 18.57 | |||||||
| Pan g magnitude | 20.19 (0.02) | |||||||||
| Pan r magnitude | 19.29 (0.007) | |||||||||
| Pan i magnitude | 19.05 (0.02) | |||||||||
| Pan z magnitude | 18.79 (0.01) | |||||||||
| Pan y magnitude | 18.73 (0.03) | |||||||||
| E(B-V) | 0.007 | |||||||||
* Constant surface field
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