Wikipedia:Main Page history/2019 February 8

 Welcome to Wikipedia, the free encyclopedia that anyone can edit. 5,801,231 articles in English  Arts Biography Geography History Mathematics Science Society <li style="position:absolute; left:66%; top:1.6em;">Technology</li> <li style="position:absolute; left:66%; top:3.2em;"> All portals </li> </ul>

<div id="mp-middle" class="MainPageBG" style="margin-top:4px; border:1px solid #f2cedd; background:#fff5fa; overflow:auto;"> <h2 id="mp-tfl-h2" style="margin:0.5em; background:#f2cedd; font-family:inherit; font-size:120%; font-weight:bold; border:1px solid #bfa3af; color:#000; padding:0.2em 0.4em">From today's featured list <div class="thumbinner mp-thumb" style="background: transparent; border: none; padding: 0; max-width: 172px;"> Excerpt from the 1833 Nautical Almanac with symbols Astronomical symbols are abstract pictorial symbols used to represent astronomical objects, theoretical constructs and observational events in European astronomy. The earliest forms of these symbols appear in Greek papyrus texts of late antiquity. The Byzantine codices in which many Greek papyrus texts were preserved continued and extended the inventory of astronomical symbols. Further new symbols were invented to represent many newly discovered planets and minor planets discovered in the 18th to 20th centuries. These symbols were once commonly used by professional astronomers, amateur astronomers, alchemists, and astrologers. While they are still commonly used in almanacs and astrological publications, their occurrence in published research and texts on astronomy is relatively infrequent, with some exceptions such as the Sun and Earth symbols appearing in astronomical constants, and certain zodiacal signs used to represent the solstices and equinoxes. (Full list...)

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 * <span class="autonym" title="Thai (th:)" lang="th">ไทย