Gaia DR2 6609467138219831936
All names: WDJ225316.91-281626.14, Gaia DR2 6609467138219831936, 2QZ J225316.9-281624, WDJ225316.91-281626.13, Gaia EDR3 6609467138219831936, Gaia DR3 6609467138219831936
| 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 53 16.89 (0.09) | 22 53 16.89 | 22 53 16.89 | 22 53 16.91 (0.09) | 22 53 16.89 | |||||
| Declination | -28 16 27.25 (0.08) | -28 16 27.21 | -28 16 27.25 | -28 16 26.13 (0.08) | -28 16 27.21 | |||||
| Spectral type | DA: | DA | ||||||||
| Effective temperature | [K] | 7944.0 | 7687.0 | 8176.0 (140) | ||||||
| log(g) | [cgs] | 8.03 | 7.94 | 8.12 (0.03) | ||||||
| Mass | [M☉] | 0.612 | 0.538 | 0.667 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.1400 | 1.1350 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.79 (0.1) | 11.67 (0.2) | 11.79 | 11.79 (0.1) | 11.67 (0.2) | ||||
| Distance | [pc] | 84.84 (0.7) | 85.73 (1) | 84.84 | 84.84 (0.7) | 85.73 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -19.03128942 (0.1) | -18.67227708 (0.3) | -19.031 (0.1) | -18.67227708 | |||||
| Proper motion (declination) | [mas/yr] | -69.60501781 (0.09) | -69.5299223 (0.2) | -69.605 (0.09) | -69.5299223 | |||||
| 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 | 17.67 (0.01) | 17.69 | 17.67 | 17.67 (0.003) | 17.69 | |||||
| BP magnitude | 17.81 (0.01) | 17.81 | 17.81 | |||||||
| RP magnitude | 17.46 (0.008) | 17.48 | 17.48 | |||||||
| Pan g magnitude | 17.78 (0.006) | |||||||||
| Pan r magnitude | 17.73 (0.006) | |||||||||
| Pan i magnitude | 17.78 (0.003) | |||||||||
| Pan z magnitude | 17.85 (0.007) | |||||||||
| Pan y magnitude | 17.87 (0.02) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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