Gaia DR2 4895745191061380864
All names: Gaia EDR3 4895745191061380864, Gaia DR2 4895745191061380864, Gaia DR3 4895745191061380864, WDJ041755.49-255414.07
| 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 | 04 17 55.50 (0.1) | 04 17 55.50 | 04 17 55.50 | 04 17 55.49 (0.1) | 04 17 55.50 | |||||
| Declination | -25 54 15.00 (0.2) | -25 54 14.97 | -25 54 15.00 | -25 54 14.07 (0.2) | -25 54 14.97 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5611.0 | 5336.0 | 5604.0 (110) | ||||||
| log(g) | [cgs] | 8.28 | 8.11 | 8.25 (0.05) | ||||||
| Mass | [M☉] | 0.762 | 0.64 | 0.747 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 5.2530 | 5.3770 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.46 (0.2) | 11.54 (0.3) | 11.46 | 11.46 (0.2) | 11.54 (0.3) | ||||
| Distance | [pc] | 87.27 (2) | 86.63 (2) | 87.27 | 87.27 (2) | 86.63 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 10.39660722 (0.2) | 10.26737514 (0.4) | 10.397 (0.2) | 10.26737514 | |||||
| Proper motion (declination) | [mas/yr] | -57.78104317 (0.3) | -57.81430472 (0.5) | -57.781 (0.3) | -57.81430472 | |||||
| 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 | 19.41 (0.03) | 19.44 | 19.41 | 19.41 (0.004) | 19.44 | |||||
| BP magnitude | 19.85 (0.03) | 19.78 | 19.78 | |||||||
| RP magnitude | 18.90 (0.02) | 18.91 | 18.91 | |||||||
| Pan g magnitude | 19.81 (0.02) | |||||||||
| Pan r magnitude | 19.38 (0.01) | |||||||||
| Pan i magnitude | 19.21 (0.009) | |||||||||
| Pan z magnitude | 19.20 (0.02) | |||||||||
| Pan y magnitude | 19.14 (0.02) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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