Gaia DR2 4577073048789105024
All names: Gaia DR3 4577073048789105024, Gaia DR2 4577073048789105024, Gaia EDR3 4577073048789105024, WDJ175136.43+213913.05, WDJ175136.43+213913.06
| 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 | 17 51 36.50 (0.08) | 17 51 36.50 | 17 51 36.50 | 17 51 36.43 (0.08) | 17 51 36.50 | |||||
| Declination | 21 39 13.61 (0.2) | 21 39 13.59 | 21 39 13.61 | 21 39 13.07 (0.2) | 21 39 13.59 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5772.0 | 5519.0 | 5992.0 (92) | ||||||
| log(g) | [cgs] | 8.16 | 8.01 | 8.26 (0.03) | ||||||
| Mass | [M☉] | 0.688 | 0.574 | 0.753 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.8190 | 3.9370 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 12.08 (0.2) | 12.23 (0.3) | 12.08 | 12.08 (0.2) | 12.23 (0.3) | ||||
| Distance | [pc] | 82.75 (1) | 81.75 (2) | 82.75 | 82.75 (1) | 81.75 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 66.65507631 (0.1) | 66.61941243 (0.2) | 66.655 (0.1) | 66.61941243 | |||||
| Proper motion (declination) | [mas/yr] | 33.81061701 (0.2) | 34.20921002 (0.5) | 33.811 (0.2) | 34.20921002 | |||||
| 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 | 19.01 (0.02) | 19.03 | 19.01 | 19.01 (0.003) | 19.03 | |||||
| BP magnitude | 19.34 (0.02) | 19.30 | 19.30 | |||||||
| RP magnitude | 18.52 (0.01) | 18.46 | 18.46 | |||||||
| Pan g magnitude | 19.34 (0.01) | |||||||||
| Pan r magnitude | 18.96 (0.006) | |||||||||
| Pan i magnitude | 18.82 (0.01) | |||||||||
| Pan z magnitude | 18.83 (0.02) | |||||||||
| Pan y magnitude | 18.68 (0.04) | |||||||||
| E(B-V) | 0.017 | |||||||||
* Constant surface field
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