The equilibrium temperatures of Qatar-3b, Qatar-4b and Qatar-5b are estimated to be 1681 ± 84 K, 1570 ± 26 K and 1415 ± 31 K, respectively. These three massive hot-Jupiters orbit host stars that are quite similar to the Sun. The host star of Qatar-5b has a relatively high metallicity (i.e. it has a high abundance of elements heavier than hydrogen and helium), and it is one of the most metal-rich stars known to host a planet.
Mislis et al. (2016), "Qatar Exoplanet Survey: Qatar-3b, Qatar-4b and Qatar-5b", arXiv:1606.06882 [astro-ph.EP]