Gaia DR2 6284524274971664000
All names: Gaia EDR3 6284524274971664000, Gaia DR2 6284524274971664000, J1423-1820, Gaia DR3 6284524274971664000, WDJ14238.36-182057.48, SDSS J142308.32-182057.9, WDJ142308.36-182057.48
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 23 08.27 (0.2) | 14 23 08.27 | 14 23 08.27 | 14 23 08.36 (0.2) | 14 23 08.27 | ||||||||
| Declination | -18 20 58.50 (0.2) | -18 20 58.46 | -18 20 58.50 | -18 20 57.48 (0.2) | -18 20 58.46 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 7056.0 (58) | 7355.0 (63) | 7055.0 (58) | 7548.0 | 7287.0 | 7617.0 (282) | ||||||
| log(g) | [cgs] | 8.33 (0.03) | 8.41 (0.03) | 8.34 (0.03) | 8.46 | 8.37 | 8.48 (0.06) | ||||||
| Mass | [M☉] | 0.801 (0.02) | 0.856 (0.02) | 0.805 (0.02) | 0.887 | 0.815 | 0.902 (0.05) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 3.1900 | 3.0340 | 2.9310 | |||||||||
| 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] | 11.38 (0.2) | 11.44 (0.3) | 11.44 (0.3) | 11.38 | 11.38 (0.2) | 11.44 (0.3) | ||||||
| Distance | [pc] | 87.90 (2) | 87.41 (2) | 87.40 (2) | 87.90 | 87.90 (2) | 87.40 (2) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -82.90866404 (0.3) | -82.71903622 (0.5) | -82.909 (0.3) | -82.71903622 | ||||||||
| Proper motion (declination) | [mas/yr] | -63.42381241 (0.2) | -63.22598548 (0.4) | -63.424 (0.2) | -63.22598548 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 19.25 (0.04) | 19.44 (0.04) | 19.25 (0.04) | ||||||||||
| g magnitude | 18.84 (0.01) | 18.77 (0.009) | |||||||||||
| r magnitude | 18.65 (0.01) | 18.63 (0.01) | |||||||||||
| i magnitude | 18.60 (0.01) | 18.61 (0.01) | |||||||||||
| z magnitude | 18.62 (0.05) | 18.57 (0.04) | |||||||||||
| G magnitude | 18.55 (0.04) | 18.58 | 18.55 | 18.55 (0.004) | 18.58 | ||||||||
| BP magnitude | 18.74 (0.04) | 18.70 | 18.70 | ||||||||||
| RP magnitude | 18.29 (0.03) | 18.24 | 18.24 | ||||||||||
| Pan g magnitude | 18.70 (0.005) | 18.70 (0.005) | |||||||||||
| Pan r magnitude | 18.59 (0.005) | 18.59 (0.004) | |||||||||||
| Pan i magnitude | 18.61 (0.005) | 18.61 (0.005) | |||||||||||
| Pan z magnitude | 18.68 (0.02) | 18.68 (0.02) | |||||||||||
| Pan y magnitude | 18.70 (0.03) | 18.70 (0.03) | |||||||||||
| E(B-V) | 0.008 | ||||||||||||
* Constant surface field
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