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In each issue of Astronomy magazine, readers will find star and planet charts, telescope observing tips and techniques, and advice on taking photography of the night sky. [3] The magazine also publishes reader-submitted photos in a gallery, lists astronomy-related events, letters from readers, news, and announcements of new products.
An online star chart; Monthly sky maps for every location on Earth Archived 2007-09-13 at the Wayback Machine; The Evening Sky Map – Free monthly star charts and calendar for northern hemisphere, southern hemisphere, and equatorial sky watchers. Sky Map Online – Free interactive star chart (showing over 1.2 million stars up to magnitude 12)
[1] [2] Tirion's sky charts have also been published in astronomy magazines and books, as well as on astronomy websites. [1] Tirion's early work was largely done by hand, with computer-generated plots as references. In the mid-1990s, he switched to digital illustration. [1] Tirion died on 5 July 2024 at the age of 81 after a brief illness.
Celestial cartography, [1] uranography, [2] [3] astrography or star cartography [citation needed] is the aspect of astronomy and branch of cartography concerned with mapping stars, galaxies, and other astronomical objects on the celestial sphere. Measuring the position and light of charted objects requires a variety of instruments and techniques.
Sky & Telescope (S&T) is a monthly magazine covering all aspects of amateur and professional astronomy, including what to see in the sky tonight and new findings in astronomy. Other topics we cover: observing guides for planets, galaxies, star clusters, and other objects visible in the night sky
c. 300 BC — star catalog of Timocharis of Alexandria; c. 134 BC — Hipparchus makes a detailed star map; c. 150 — Ptolemy completes his Almagest, which contains a catalog of stars, observations of planetary motions, and treatises on geometry and cosmology; c. 705 — Dunhuang Star Chart, a manuscript star chart from the Mogao Caves at Dunhuang
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