Gaia DR2 2008118457547873664
All names: WDJ223701.89+575725.80, Gaia DR3 2008118457547873664, Gaia EDR3 2008118457547873664, Gaia DR2 2008118457547873664, WDJ22371.89+575725.79
| 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 | 22 37 01.90 (0.02) | 22 37 01.90 | 22 37 01.90 | 22 37 01.89 (0.02) | 22 37 01.90 | |||||
| Declination | 57 57 26.16 (0.02) | 57 57 26.15 | 57 57 26.16 | 57 57 25.80 (0.02) | 57 57 26.15 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 23509.0 | 29787.0 | 28297.0 (256) | ||||||
| log(g) | [cgs] | 7.81 | 7.99 | 8.04 (0.009) | ||||||
| Mass | [M☉] | 0.532 | 0.609 | 0.663 (0.007) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0218 | 0.0102 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 15.81 (0.03) | 15.85 (0.04) | 15.81 | 15.81 (0.03) | 15.85 (0.04) | ||||
| Distance | [pc] | 63.23 (0.1) | 63.10 (0.2) | 63.23 | 63.23 (0.1) | 63.10 (0.2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 2.895342522 (0.03) | 2.801407122 (0.07) | 2.895 (0.03) | 2.801407122 | |||||
| Proper motion (declination) | [mas/yr] | 22.6112509 (0.03) | 22.73723702 (0.07) | 22.611 (0.03) | 22.73723702 | |||||
| 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 | 14.17 (0.001) | 14.18 | 14.17 | 14.17 (0.003) | 14.18 | |||||
| BP magnitude | 14.05 (0.001) | 14.02 | 14.02 | |||||||
| RP magnitude | 14.42 (0.001) | 14.40 | 14.40 | |||||||
| Pan g magnitude | 14.01 (0.002) | |||||||||
| Pan r magnitude | 14.41 (0.005) | |||||||||
| Pan i magnitude | 14.75 (0.002) | |||||||||
| Pan z magnitude | 15.02 (0.005) | |||||||||
| Pan y magnitude | 15.20 (0.007) | |||||||||
| E(B-V) | 0.006 | |||||||||
* Constant surface field
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