Gaia DR2 4435441863637766016
All names: Gaia EDR3 4435441863637766016, Gaia DR3 4435441863637766016, WDJ163444.65+053215.37, Gaia DR2 4435441863637766016
| 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 | 16 34 44.65 (0.3) | 16 34 44.65 | 16 34 44.65 | 16 34 44.65 (0.3) | 16 34 44.65 | |||||
| Declination | 05 32 15.12 (0.2) | 05 32 15.12 | 05 32 15.12 | 05 32 15.38 (0.2) | 05 32 15.12 | |||||
| Spectral type | DA: | DA | ||||||||
| Effective temperature | [K] | 4997.0 | 4679.0 | 5025.0 (117) | ||||||
| log(g) | [cgs] | 7.99 | 7.77 | 8.00 (0.07) | ||||||
| Mass | [M☉] | 0.572 | 0.437 | 0.579 (0.06) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 5.5470 | 4.2330 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.87 (0.4) | 10.93 (0.4) | 10.87 | 10.87 (0.4) | 10.93 (0.4) | ||||
| Distance | [pc] | 92.01 (3) | 91.47 (4) | 92.01 | 92.01 (3) | 91.47 (4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -0.515997544 (0.4) | -0.119340382 (0.8) | -0.516 (0.4) | -0.119340382 | |||||
| Proper motion (declination) | [mas/yr] | -16.3407374 (0.4) | -15.88269684 (0.6) | -16.341 (0.4) | -15.88269684 | |||||
| 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 | 19.67 (0.05) | 19.72 | 19.67 | 19.67 (0.004) | 19.72 | |||||
| BP magnitude | 20.14 (0.05) | 20.12 | 20.12 | |||||||
| RP magnitude | 19.06 (0.03) | 18.96 | 18.96 | |||||||
| Pan g magnitude | 20.24 (0.02) | |||||||||
| Pan r magnitude | 19.63 (0.01) | |||||||||
| Pan i magnitude | 19.37 (0.01) | |||||||||
| Pan z magnitude | 19.28 (0.02) | |||||||||
| Pan y magnitude | 19.25 (0.03) | |||||||||
| E(B-V) | 0.006 | |||||||||
* Constant surface field
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