Gaia DR2 6878461558442424064
All names: WDJ195535.25-143041.45, Gaia DR2 6878461558442424064, Gaia EDR3 6878461558442424064, WDJ195535.25-143041.44, Gaia DR3 6878461558442424064
| 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 | 19 55 35.16 (0.3) | 19 55 35.17 | 19 55 35.16 | 19 55 35.25 (0.3) | 19 55 35.17 | |||||
| Declination | -14 30 41.33 (0.2) | -14 30 41.33 | -14 30 41.33 | -14 30 41.45 (0.2) | -14 30 41.33 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5206.0 | 4897.0 | 5235.0 (172) | ||||||
| log(g) | [cgs] | 7.90 | 7.68 | 7.94 (0.09) | ||||||
| Mass | [M☉] | 0.521 | 0.394 | 0.546 (0.07) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.4320 | 3.1060 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.24 (0.3) | 11.02 (0.4) | 11.24 | 11.24 (0.3) | 11.02 (0.4) | ||||
| Distance | [pc] | 88.98 (2) | 90.78 (3) | 88.98 | 88.98 (2) | 90.78 (3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -76.20769544 (0.4) | -76.09425549 (1) | -76.208 (0.4) | -76.09425549 | |||||
| Proper motion (declination) | [mas/yr] | 7.666650285 (0.2) | 7.325736437 (0.4) | 7.667 (0.2) | 7.325736437 | |||||
| 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 | 19.33 (0.02) | 19.36 | 19.33 | 19.33 (0.004) | 19.36 | |||||
| BP magnitude | 19.79 (0.02) | 19.72 | 19.72 | |||||||
| RP magnitude | 18.72 (0.03) | 18.63 | 18.63 | |||||||
| Pan g magnitude | 19.83 (0.02) | |||||||||
| Pan r magnitude | 19.30 (0.01) | |||||||||
| Pan i magnitude | 19.08 (0.007) | |||||||||
| Pan z magnitude | 18.99 (0.02) | |||||||||
| Pan y magnitude | 18.97 (0.02) | |||||||||
| E(B-V) | 0.008 | |||||||||
* Constant surface field
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