Gaia DR2 1922888645474386816
All names: WDJ235248.95+435252.39, Gaia DR2 1922888645474386816, Gaia EDR3 1922888645474386816, GALEX J235249.0+435252, Gaia DR3 1922888645474386816
| 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 | 23 52 49.13 (0.07) | 23 52 49.12 | 23 52 49.13 | 23 52 48.95 (0.07) | 23 52 49.12 | |||||
| Declination | 43 52 52.01 (0.06) | 43 52 52.03 | 43 52 52.01 | 43 52 52.39 (0.06) | 43 52 52.03 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 7781.0 | 7521.0 | 7841.0 (113) | ||||||
| log(g) | [cgs] | 8.09 | 7.99 | 8.11 (0.03) | ||||||
| Mass | [M☉] | 0.647 | 0.571 | 0.661 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.3030 | 1.2880 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.51 (0.1) | 11.51 (0.1) | 11.51 | 11.51 (0.1) | 11.51 (0.1) | ||||
| Distance | [pc] | 86.90 (0.8) | 86.91 (1) | 86.90 | 86.90 (0.8) | 86.91 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 119.4441043 (0.09) | 119.1294462 (0.2) | 119.444 (0.09) | 119.1294462 | |||||
| Proper motion (declination) | [mas/yr] | -23.43876731 (0.07) | -23.54066306 (0.1) | -23.439 (0.07) | -23.54066306 | |||||
| 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 | 17.86 (0.008) | 17.89 | 17.86 | 17.86 (0.003) | 17.89 | |||||
| BP magnitude | 18.02 (0.008) | 18.01 | 18.01 | |||||||
| RP magnitude | 17.63 (0.01) | 17.60 | 17.60 | |||||||
| Pan g magnitude | 17.99 (0.006) | |||||||||
| Pan r magnitude | 17.90 (0.003) | |||||||||
| Pan i magnitude | 17.93 (0.005) | |||||||||
| Pan z magnitude | 18.01 (0.01) | |||||||||
| Pan y magnitude | 18.06 (0.02) | |||||||||
| E(B-V) | 0.010 | |||||||||
* Constant surface field
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