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2 ημέρες πριν · Stellarium Web is a planetarium running in your web browser. It shows a realistic star map, just like what you see with the naked eye, binoculars or a telescope.
There are 88 constellations in modern astronomy that were officially defined in 1922 by the International Astronomical Union (IAU). Most of the northern constellations in use today were based on those listed thousands of years ago by the ancient Babylonians and later the Greeks (Ptolemy).
Print an all sky map. For the most recent monthly all-sky star chart, visit this page at Skymaps.com to help you get acquainted wtih the night sky. Detailed star charts. The detailed beginner star charts by Andrew L. Johnson show stars down to magnitude 7.25; about the limit of naked-eye visibility under very dark skies.
Sky Map Online web app provides free, printable & interactive sky charts for any location, time and viewpoint. It shows the night sky stars up to magnitude 12, planets and DSO.
An online interactive planetarium application to explore the night sky and find constellations, planets, asteroids and other celestial objects visible from any location.
Explore the night sky with NASA's interactive star map and discover constellations, planets, and more.
Free Star Charts - Free Astronomy charts, latest night sky news, in-depth constellation guides and more.
