Unlimited Sky

See the visible sky above you: stars, planets, comets, and satellite passes, computed on your device and working without a signal. THE NAKED-EYE SKY AND MILLIONS OF FAINTER STARS The catalog covers the naked-eye sky with names, rendered color, and distance data where available. Zoom in and millions of fainter stars fade into view, the sky as binoculars or a telescope would show it. All 88 constellations, drawn and labeled, plus the Milky Way and 110 famous galaxies, star clusters, and nebulae. Twilight brightens the sky and washes out the stars just like the real thing, and the Moon always shows its true phase. THE MOON, THE PLANETS, AND VISITING COMETS Place the Sun, Moon, and planets for tonight, another date, or the night you were born, including Jupiter's four largest moons. Track visiting comets and their predicted brightness. Find major meteor showers and the points from which…