Gaia DR2 6310804634396281984
All names: LEP1443-1437, TIC 294586931, WDJ144318.17-143715.31, LP 740-47, Gaia DR3 6310804634396281984, Gaia DR2 6310804634396281984, J1443-1437, Gaia EDR3 6310804634396281984, WDJ144318.17-143715.32, 2MASS J14431814-1437154, NLTT 38183, GALEX J144318.1-143716
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | O'Brien et al. 2024 | Caron et al. 2023 | Subasavage et al. 2022 | Tremblay et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 43 17.92 (0.05) | 14 43 17.93 | 14 43 17.92 | 14 43 18.17 (0.05) | 14 43 17.93 | |||||||||
| Declination | -14 37 17.37 (0.04) | -14 37 17.31 | -14 37 17.37 | -14 37 15.31 (0.04) | -14 37 17.31 | |||||||||
| Spectral type | DA | DA | DA | DA | DA | DA7.5 | ||||||||
| Effective temperature | [K] | 6669.0 (68) | 6791.0 (42) | 6822.0 (163) | 6610.0 (50) | 6648.0 | 6395.0 | 6951.0 (43) | ||||||
| log(g) | [cgs] | 8.21 (0.03) | 8.26 (0.009) | 8.29 (0.04) | 8.20 (0.02) | 8.21 | 8.09 | 8.30 (0.01) | ||||||
| Mass | [M☉] | 0.723 (0.02) | 0.758 (0.008) | 0.777 (0.04) | 0.724 | 0.63 | 0.783 (0.01) | |||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 2.9700 | 2.6930 | 2.3920 | ||||||||||
| 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] | 34.81 (0.06) | 34.81 (0.06) | 34.89 (0.08) | 34.89 (0.08) | 34.89 (0.08) | 34.81 | 34.81 (0.06) | 34.89 (0.08) | |||||
| Distance | [pc] | 28.73 (0.05) | 28.73 (0.05) | 28.66 (0.07) | 28.66 (0.06) | 28.66 (0.07) | 28.73 | 28.73 (0.05) | 28.66 (0.07) | |||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -225.2378405 (0.07) | -225.3681664 (0.1) | -225.238 (0.07) | -225.3681664 | |||||||||
| Proper motion (declination) | [mas/yr] | -128.628443 (0.05) | -128.4351343 (0.1) | -128.628 (0.05) | -128.4351343 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | 16.74 | |||||||||||||
| V magnitude | 16.34 | 16.37 | ||||||||||||
| R magnitude | 16.05 | |||||||||||||
| I magnitude | 15.80 | |||||||||||||
| J magnitude | 15.52 (0.06) | 15.52 | 15.52 (0.06) | |||||||||||
| H magnitude | 15.44 (0.09) | 15.44 | 15.44 (0.09) | |||||||||||
| K magnitude | 15.51 (0.2) | 15.51 | 15.51 (0.2) | |||||||||||
| u magnitude | ||||||||||||||
| g magnitude | ||||||||||||||
| r magnitude | ||||||||||||||
| i magnitude | ||||||||||||||
| z magnitude | ||||||||||||||
| G magnitude | 16.20 (0.004) | 16.22 | 16.20 | 16.20 (0.003) | 16.22 | |||||||||
| BP magnitude | 16.42 (0.004) | 16.42 | 16.42 | |||||||||||
| RP magnitude | 15.83 (0.006) | 15.83 | 15.83 | |||||||||||
| Pan g magnitude | 16.44 (0.007) | 16.44 (0.008) | ||||||||||||
| Pan r magnitude | 16.23 (0.006) | 16.23 (0.005) | ||||||||||||
| Pan i magnitude | 16.17 (0.003) | 16.17 (0.003) | ||||||||||||
| Pan z magnitude | 16.19 (0.003) | 16.19 (0.004) | ||||||||||||
| Pan y magnitude | 16.22 (0.005) | 16.22 (0.005) | ||||||||||||
| E(B-V) | 0.001 | |||||||||||||
* Constant surface field
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