Australia biggest bright brightest close closest colored coloring coloured colouring craters distant eclipse elliptical-orbit evening full-moon glowing light lighting lunar lunar-disk lunar-eclipse moon moonscape orbit orbiting patches patchwork perigee perigee-orbit perigee-syzygy phases reflection shadow shadows shape shapes sky southern-hemisphere southern-sky supermoon surface astronomy backdrop background beautiful black copyspace crescent fingernail graphic luna new moon night outer space phase realistic satellite science scientific shine space space travel