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It provides an accurate graphical representation of the night sky, from any location on Earth, at any date and time. The display includes up to 100 million stars (with additional addons), 13,000 deep sky objects, constellations from different cultures, all 8 planets, the Sun and Moon, and thousands of comets, asteroids, satellites, and supernovae.
A celestial map by the Dutch cartographer Frederik de Wit, 1670. A star chart is a celestial map of the night sky with astronomical objects laid out on a grid system. They are used to identify and locate constellations, stars, nebulae, galaxies, and planets. [1] They have been used for human navigation since time immemorial. [2]
Sky-Map.org (or WikiSky.org) is a wiki and interactive sky map that covers over half a billion known celestial bodies. [1] WikiSky is designed, in part, as a wiki . Users can edit information about different stars by writing articles, adding Internet links, uploading images, or creating a special interest group for a specific task.
In 1981, based on Yixiang Kaocheng and Yixiang Kaocheng Xubian, the first complete map of Chinese stars and constellations was published by Yi Shitong (伊世同). [5] The list is based on Atlas Comparing Chinese and Western Star Maps and Catalogues by Yi Shitong (1981) and Star Charts in Ancient China by Chen Meidong (1996).
In 2006, Stellarium 0.7.1 won a gold award in the Education category of the Les Trophées du Libre free software competition. [4]A modified version of Stellarium has been used by the MeerKAT project as a virtual sky display showing where the antennae of the radio telescope are pointed.
Spymesat, [16] by Orbit Logic, [17] a mobile app for iOS and Android, computes pass predictions for any selected location for available commercial and unclassified government high-resolution imaging satellites and provides real-time notifications and dynamic real-time imaging resolution and satellite position information and maps during ...
Chinese star maps (Chinese: s 星 图, t 星 圖, xīngtú) are usually directional or graphical representations of Chinese astronomical alignments. Throughout the history of China , numerous star maps have been recorded.
Globalstar, Inc. is an American telecommunications company that operates a satellite constellation in low Earth orbit (LEO) for satellite phone, low-speed data transmission and earth observation. The Globalstar second-generation constellation consists of 25 satellites. [1]