Gaia DR2 1936168787435552256
All names: WDJ230812.33+462808.09, Gaia DR2 1936168787435552256, Gaia EDR3 1936168787435552256, Gaia DR3 1936168787435552256
| 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 08 12.39 (0.05) | 23 08 12.38 | 23 08 12.39 | 23 08 12.33 (0.05) | 23 08 12.38 | |||||
| Declination | 46 28 08.12 (0.05) | 46 28 08.12 | 46 28 08.12 | 46 28 08.09 (0.05) | 46 28 08.12 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 8889.0 | 8718.0 | 9098.0 (101) | ||||||
| log(g) | [cgs] | 7.99 | 7.91 | 8.05 (0.02) | ||||||
| Mass | [M☉] | 0.589 | 0.523 | 0.627 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.8012 | 0.7880 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.72 (0.07) | 10.66 (0.1) | 10.72 | 10.72 (0.07) | 10.66 (0.1) | ||||
| Distance | [pc] | 93.31 (0.6) | 93.78 (0.9) | 93.31 | 93.31 (0.6) | 93.78 (0.9) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 34.03733821 (0.06) | 33.96731618 (0.1) | 34.037 (0.06) | 33.96731618 | |||||
| Proper motion (declination) | [mas/yr] | 1.798512693 (0.06) | 1.805133255 (0.1) | 1.799 (0.06) | 1.805133255 | |||||
| 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 | 17.40 (0.006) | 17.42 | 17.40 | 17.40 (0.003) | 17.42 | |||||
| BP magnitude | 17.50 (0.006) | 17.48 | 17.48 | |||||||
| RP magnitude | 17.26 (0.01) | 17.24 | 17.24 | |||||||
| Pan g magnitude | 17.47 (0.009) | |||||||||
| Pan r magnitude | 17.48 (0.002) | |||||||||
| Pan i magnitude | 17.58 (0.009) | |||||||||
| Pan z magnitude | 17.69 (0.004) | |||||||||
| Pan y magnitude | 17.77 (0.02) | |||||||||
| E(B-V) | 0.020 | |||||||||
* Constant surface field
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