Gaia DR2 160109302690572544
All names: Gaia DR2 160109302690572544, Gaia DR3 160109302690572544, Gaia EDR3 160109302690572544, WDJ045339.92+312214.10, WDJ045339.92+312214.11
| 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 53 39.99 (0.2) | 04 53 39.99 | 04 53 39.99 | 04 53 39.92 (0.2) | 04 53 39.99 | |||||
| Declination | 31 22 13.75 (0.1) | 31 22 13.76 | 31 22 13.75 | 31 22 14.11 (0.1) | 31 22 13.76 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 6464.0 | 6232.0 | 6517.0 (117) | ||||||
| log(g) | [cgs] | 8.03 | 7.91 | 8.07 (0.04) | ||||||
| Mass | [M☉] | 0.61 | 0.518 | 0.631 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.9730 | 1.8840 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.47 (0.2) | 10.38 (0.3) | 10.47 | 10.46 (0.2) | 10.38 (0.3) | ||||
| Distance | [pc] | 95.56 (2) | 96.34 (2) | 95.56 | 95.56 (2) | 96.34 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 56.67293132 (0.2) | 56.59239581 (0.5) | 56.673 (0.2) | 56.59239581 | |||||
| Proper motion (declination) | [mas/yr] | -22.71602781 (0.2) | -22.37049343 (0.3) | -22.716 (0.2) | -22.37049343 | |||||
| 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 | 18.69 (0.02) | 18.71 | 18.69 | 18.69 (0.003) | 18.71 | |||||
| BP magnitude | 18.95 (0.02) | 18.95 | 18.95 | |||||||
| RP magnitude | 18.31 (0.03) | 18.30 | 18.30 | |||||||
| Pan g magnitude | 18.94 (0.005) | |||||||||
| Pan r magnitude | 18.70 (0.008) | |||||||||
| Pan i magnitude | 18.63 (0.005) | |||||||||
| Pan z magnitude | 18.65 (0.02) | |||||||||
| Pan y magnitude | 18.65 (0.03) | |||||||||
| E(B-V) | 0.005 | |||||||||
* Constant surface field
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