Gaia DR2 2112599270788540160
All names: Gaia DR2 2112599270788540160, Gaia EDR3 2112599270788540160, Gaia DR3 2112599270788540160, WDJ180718.35+404101.82, GALEX J180718.3+404102, WDJ180718.35+404101.81
| 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 | 18 07 18.36 (0.1) | 18 07 18.36 | 18 07 18.36 | 18 07 18.35 (0.1) | 18 07 18.36 | |||||
| Declination | 40 41 03.20 (0.1) | 40 41 03.15 | 40 41 03.20 | 40 41 01.81 (0.1) | 40 41 03.15 | |||||
| Spectral type | DA | D | ||||||||
| Effective temperature | [K] | 6593.0 | 6366.0 | 6788.0 (131) | ||||||
| log(g) | [cgs] | 8.11 | 7.99 | 8.19 (0.04) | ||||||
| Mass | [M☉] | 0.657 | 0.569 | 0.71 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.1800 | 1.9680 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.64 (0.1) | 11.60 (0.1) | 11.64 | 11.64 (0.1) | 11.60 (0.1) | ||||
| Distance | [pc] | 85.91 (0.9) | 86.17 (1) | 85.91 | 85.91 (0.9) | 86.17 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 5.442646854 (0.1) | 5.294354247 (0.3) | 5.443 (0.1) | 5.294354247 | |||||
| Proper motion (declination) | [mas/yr] | 86.39730299 (0.1) | 86.2672654 (0.3) | 86.397 (0.1) | 86.2672654 | |||||
| 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 | 18.48 (0.02) | 18.50 | 18.48 | 18.48 (0.003) | 18.50 | |||||
| BP magnitude | 18.76 (0.02) | 18.74 | 18.74 | |||||||
| RP magnitude | 18.14 (0.02) | 18.14 | 18.14 | |||||||
| Pan g magnitude | 18.71 (0.007) | |||||||||
| Pan r magnitude | 18.51 (0.005) | |||||||||
| Pan i magnitude | 18.43 (0.004) | |||||||||
| Pan z magnitude | 18.43 (0.02) | |||||||||
| Pan y magnitude | 18.49 (0.03) | |||||||||
| E(B-V) | 0.016 | |||||||||
* Constant surface field
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