Gaia DR2 6790003584538583296
All names: WDJ213011.8-270426.28, Gaia DR3 6790003584538583296, WDJ213011.80-270426.28, Gaia DR2 6790003584538583296, Gaia EDR3 6790003584538583296, GALEX J213011.8-270426
| 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 | 21 30 11.80 (0.06) | 21 30 11.80 | 21 30 11.80 | 21 30 11.80 (0.06) | 21 30 11.80 | |||||
| Declination | -27 04 27.87 (0.04) | -27 04 27.82 | -27 04 27.87 | -27 04 26.28 (0.04) | -27 04 27.82 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 9183.0 | 9056.0 | 9189.0 (69) | ||||||
| log(g) | [cgs] | 7.92 | 7.84 | 7.95 (0.01) | ||||||
| Mass | [M☉] | 0.549 | 0.487 | 0.568 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.6731 | 0.6560 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 12.93 (0.07) | 12.71 (0.1) | 12.93 | 12.93 (0.07) | 12.71 (0.1) | ||||
| Distance | [pc] | 77.37 (0.4) | 78.71 (0.7) | 77.37 | 77.37 (0.4) | 78.71 (0.7) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 0.443545058 (0.07) | 0.633129027 (0.2) | 0.444 (0.07) | 0.633129027 | |||||
| Proper motion (declination) | [mas/yr] | -99.34970367 (0.06) | -99.12604395 (0.1) | -99.35 (0.06) | -99.12604395 | |||||
| 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 | 16.81 (0.004) | 16.83 | 16.81 | 16.81 (0.003) | 16.83 | |||||
| BP magnitude | 16.89 (0.004) | 16.87 | 16.87 | |||||||
| RP magnitude | 16.68 (0.005) | 16.69 | 16.69 | |||||||
| Pan g magnitude | 16.86 (0.004) | |||||||||
| Pan r magnitude | 16.89 (0.003) | |||||||||
| Pan i magnitude | 16.99 (0.003) | |||||||||
| Pan z magnitude | 17.12 (0.005) | |||||||||
| Pan y magnitude | 17.24 (0.007) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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