Gaia DR2 1950856128179838592
All names: Gaia EDR3 1950856128179838592, WDJ213925.52+354057.39, Gaia DR2 1950856128179838592, GALEX J213925.5+354056, Gaia DR3 1950856128179838592
| 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 39 25.47 (0.08) | 21 39 25.47 | 21 39 25.47 | 21 39 25.52 (0.08) | 21 39 25.47 | |||||
| Declination | 35 40 56.18 (0.1) | 35 40 56.22 | 35 40 56.18 | 35 40 57.40 (0.1) | 35 40 56.22 | |||||
| Spectral type | DZ | DZ | ||||||||
| Effective temperature | [K] | 7427.0 | 7150.0 | 6399.0 (103) | ||||||
| log(g) | [cgs] | 8.31 | 8.21 | 8.01 (0.03) | ||||||
| Mass | [M☉] | 0.791 | 0.708 | 0.581 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.4110 | 2.2040 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.21 (0.1) | 10.09 (0.2) | 10.21 | 10.21 (0.1) | 10.09 (0.2) | ||||
| Distance | [pc] | 97.95 (1) | 99.15 (2) | 97.95 | 97.95 (1) | 99.15 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -35.95464322 (0.1) | -36.12631084 (0.2) | -35.955 (0.1) | -36.12631084 | |||||
| Proper motion (declination) | [mas/yr] | -75.65009933 (0.1) | -75.36040637 (0.3) | -75.65 (0.1) | -75.36040637 | |||||
| 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 | 18.67 (0.02) | 18.68 | 18.67 | 18.67 (0.003) | 18.68 | |||||
| BP magnitude | 18.90 (0.02) | 18.92 | 18.92 | |||||||
| RP magnitude | 18.32 (0.02) | 18.30 | 18.30 | |||||||
| Pan g magnitude | 18.84 (0.003) | |||||||||
| Pan r magnitude | 18.61 (0.004) | |||||||||
| Pan i magnitude | 18.67 (0.007) | |||||||||
| Pan z magnitude | 18.79 (0.01) | |||||||||
| Pan y magnitude | 18.81 (0.01) | |||||||||
| E(B-V) | 0.020 | |||||||||
* Constant surface field
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