Gaia DR2 3082984910130769536
All names: WDJ080547.68-005016.23, Gaia DR2 3082984910130769536, Gaia EDR3 3082984910130769536, WDJ080547.68-005016.24, SDSS J080547.67-005016.2, SDSS J080547.66-005016.1, Gaia DR3 3082984910130769536
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 05 47.78 (0.09) | 08 05 47.77 | 08 05 47.78 | 08 05 47.68 (0.09) | 08 05 47.77 | ||||||
| Declination | -00 50 17.23 (0.05) | -00 50 17.20 | -00 50 17.23 | -00 50 16.24 (0.05) | -00 50 17.20 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 6707.0 (38) | 6616.0 | 6367.0 | 6656.0 (72) | ||||||
| log(g) | [cgs] | 8.04 (0.01) | 8.00 | 7.87 | 8.02 (0.02) | ||||||
| Mass | [M☉] | 0.617 (0.01) | 0.59 | 0.498 | 0.604 (0.02) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.7460 | 1.6920 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| log(C/H) | |||||||||||
| log(N/H) | |||||||||||
| log(O/H) | |||||||||||
| log(Na/H) | |||||||||||
| log(Mg/H) | |||||||||||
| log(Al/H) | |||||||||||
| log(Si/H) | |||||||||||
| log(P/H) | |||||||||||
| log(S/H) | |||||||||||
| log(Sc/H) | |||||||||||
| log(Ti/H) | |||||||||||
| log(Cr/H) | |||||||||||
| log(Mn/H) | |||||||||||
| log(Fe/H) | |||||||||||
| log(Ni/H) | |||||||||||
| Parallax | [mas] | 15.55 (0.1) | 15.43 (0.1) | 15.55 | 15.55 (0.1) | 15.43 (0.1) | |||||
| Distance | [pc] | 64.31 (0.4) | 64.82 (0.5) | 64.31 | 64.31 (0.4) | 64.82 (0.5) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 92.66351298 (0.1) | 92.86500671 (0.2) | 92.664 (0.1) | 92.86500671 | ||||||
| Proper motion (declination) | [mas/yr] | -61.95697884 (0.07) | -61.68812794 (0.1) | -61.957 (0.07) | -61.68812794 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.55 (0.02) | 18.57 (0.01) | |||||||||
| g magnitude | 17.94 (0.006) | 17.95 (0.006) | |||||||||
| r magnitude | 17.70 (0.006) | 17.70 (0.006) | |||||||||
| i magnitude | 17.64 (0.007) | 17.61 (0.007) | |||||||||
| z magnitude | 17.64 (0.02) | 17.67 (0.02) | |||||||||
| G magnitude | 17.69 (0.009) | 17.71 | 17.69 | 17.69 (0.003) | 17.71 | ||||||
| BP magnitude | 17.92 (0.009) | 17.93 | 17.93 | ||||||||
| RP magnitude | 17.32 (0.008) | 17.33 | 17.33 | ||||||||
| Pan g magnitude | 17.93 (0.006) | ||||||||||
| Pan r magnitude | 17.71 (0.003) | ||||||||||
| Pan i magnitude | 17.65 (0.003) | ||||||||||
| Pan z magnitude | 17.66 (0.01) | ||||||||||
| Pan y magnitude | 17.71 (0.01) | ||||||||||
| E(B-V) | 0.001 | ||||||||||
* Constant surface field
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