Gaia DR2 6238670310767125760
All names: UCAC4 324-077146, Gaia DR3 6238670310767125760, GALEX J152827.9-251503, WISEA J152827.85-251502.9, WISE J152827.88-251502.7, TIC 185053274, 2MASS J15282793-2515022, DENIS J152827.9-251502, WDJ152827.93-251502.40, Gaia EDR3 6238670310767125760, WDJ152827.93-251502.41, Gaia DR2 6238670310767125760
| 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 | 15 28 27.83 (0.04) | 15 28 27.83 | 15 28 27.83 | 15 28 27.93 (0.04) | 15 28 27.83 | |||||
| Declination | -25 15 03.30 (0.03) | -25 15 03.27 | -25 15 03.30 | -25 15 02.41 (0.03) | -25 15 03.27 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 15045.0 | 15721.0 | 16100.0 (189) | ||||||
| log(g) | [cgs] | 8.34 | 8.42 | 8.40 (0.01) | ||||||
| Mass | [M☉] | 0.825 | 0.858 | 0.861 (0.008) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.3384 | 0.3569 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 19.31 (0.04) | 19.38 (0.07) | 19.31 | 19.31 (0.04) | 19.38 (0.07) | ||||
| Distance | [pc] | 51.79 (0.1) | 51.59 (0.2) | 51.79 | 51.79 (0.1) | 51.59 (0.2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -85.0216742 (0.05) | -85.19385066 (0.1) | -85.022 (0.05) | -85.19385066 | |||||
| Proper motion (declination) | [mas/yr] | -55.78150865 (0.04) | -55.79966842 (0.09) | -55.782 (0.04) | -55.79966842 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 15.43 (0.04) | |||||||||
| V magnitude | 15.33 (0.01) | |||||||||
| R magnitude | 15.89 (0.2) | |||||||||
| I magnitude | 15.43 (0.05) | |||||||||
| J magnitude | 15.70 (0.08) | |||||||||
| H magnitude | 15.71 (0.2) | |||||||||
| K magnitude | 15.53 (0.2) | |||||||||
| u magnitude | ||||||||||
| g magnitude | 15.26 (0.04) | |||||||||
| r magnitude | 15.64 (0.04) | |||||||||
| i magnitude | 16.06 (0.1) | |||||||||
| z magnitude | ||||||||||
| G magnitude | 15.39 (0.001) | 15.40 | 15.39 | 15.39 (0.003) | 15.40 | |||||
| BP magnitude | 15.35 (0.001) | 15.34 | 15.34 | |||||||
| RP magnitude | 15.49 (0.003) | 15.49 | 15.49 | |||||||
| Pan g magnitude | 15.28 (0.002) | |||||||||
| Pan r magnitude | 15.54 (0.002) | |||||||||
| Pan i magnitude | 15.81 (0.002) | |||||||||
| Pan z magnitude | 16.05 (0.003) | |||||||||
| Pan y magnitude | 16.21 (0.002) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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