An occultation of Mars by Venus was observed by M. Maestlin at Heidelberg on October 13, 1590.http://en.wikipedia.org/wiki/Michael_MaestlinThe Miracle of the Sun (Portuguese: O Milagre do Sol) was an event on 13 October 1917http://astronomy.activeboard.com/t45525455/the-miracle-of-the-sun/A religious festival called the Fontinalia was held on October 13http://en.wikipedia.org/wiki/Fontanalia
Explorer 7 was launched October 13, 1959 at 15:30:04 UTChttp://en.wikipedia.org/wiki/Explorer_7
The Magellan spacecraft decayed in Venus' atmosphere at 10:05:00 UTC, 13th October 1994http://en.wikipedia.org/wiki/Magellan_(spacecraft)#End_of_mission
Happy Birthday British Interplanetary Societyhttp://www.bis-space.com/
The Prime Meridian is the meridian (line of longitude) at which the longitude is defined to be 0°.http://astronomy.activeboard.com/t31687493/greenwich-prime-meridian/
People
Michael Timothy "LeBueno" Good is a NASA astronauthttp://en.wikipedia.org/wiki/Michael_T._GoodColonel Nic Haisheng (born October 13, 1964) is a CNSA yuhangyuan.http://en.wikipedia.org/wiki/Ni%C3%A8_H%C7%8Eish%C3%A8ngGiuseppe Bianchi (13 October 1791 in Modena - 25 December 1866) was an Italian astronomer.http://en.wikipedia.org/wiki/Giuseppe_Bianchi_(astronomer)Hamilton Moore Jeffers (13 October 1893 - 28 May 1978) was a noted astronomer.http://en.wikipedia.org/wiki/Hamilton_JeffersPeter Barlow (13 October 1776 - 1 March 1862) was an English mathematicianhttp://astronomy.activeboard.com/t45525451/peter-barlow-1776-1862/Mordechai Vanunu (born 14 October 1954) is a former Israeli nuclear technicianhttp://en.wikipedia.org/wiki/Mordechai_VanunuSir John William Dawson (October 13, 1820 - November 19, 1899), was a Canadian geologisthttp://en.wikipedia.org/wiki/John_William_DawsonAt dawn on Friday, October 13, 1307, many French Templar Knights were arrestedhttp://en.wikipedia.org/wiki/History_of_the_Knights_Templar
Paddington Bear first appeared on 13 October 1958https://en.wikipedia.org/wiki/Paddington_Bear#Origin
Asteroid (140) Siwa was discovered by Austrian astronomer Johann Palisa on October 13, 1874http://en.wikipedia.org/wiki/140_SiwaAsteroid (205) Martha was discovered by Johann Palisa on October 13, 1879 in Polahttp://en.wikipedia.org/wiki/205_MarthaAsteroid (206) Hersilia was discovered by C. H. F. Peters on October 13, 1879 in Clinton, New York.http://en.wikipedia.org/wiki/206_HersiliaAsteroid (271) Penthesilea was discovered by Viktor Knorre on October 13, 1887 in Berlin.http://en.wikipedia.org/wiki/271_PenthesileaAsteroid (407) Arachne was discovered by Max Wolf on October 13, 1895 in Heidelberg.http://en.wikipedia.org/wiki/407_ArachneAsteroid (408) Fama was discovered by German astronomer Max Wolf on October 13, 1895 in Heidelberg.http://en.wikipedia.org/wiki/408_FamaAsteroid (439) Ohio was discovered by E. F. Coddington on October 13, 1898 at Mount Hamilton, Californiahttp://en.wikipedia.org/wiki/439_OhioAsteroid (440) Theodora was discovered by E. F. Coddington on October 13, 1898 at Mount Hamilton.http://en.wikipedia.org/wiki/440_Theodora
Star Trek: "The Apple" was first broadcast on October 13, 1967
NGC Discovered
NGC 282 is a magnitude +13.7 elliptical galaxy discovered by Edouard Stephan on the 13th October 1879.http://astronomy.activeboard.com/t58757695/ngc-282/Spiral Galaxy M51 (NGC 5194) was discovered by Charles Messier on the 13th October 1773http://astronomy.activeboard.com/t10655886/the-whirlpool-galaxy/NGC 7377 is a magnitude +11.1 elliptical galaxy discovered by William Herschel on the 13th October 1786.http://astronomy.activeboard.com/t58757689/ngc-7377/NGC 7508 is a magnitude +14.8 spiral galaxy discovered by John Herschel on the 13th October 1825.http://astronomy.activeboard.com/t58757685/ngc-7508/
Earth-grazing fireball of October 13, 1990http://astronomy.activeboard.com/t53848300/earth-grazing-fireball-of-october-13-1990/
Mackinac Island meteorite was found on Mars by the Opportunity rover on 2009-10-13.http://en.wikipedia.org/wiki/Mackinac_Island_meteorite
MeteoritesThe Pohlitz (L5) meteorite fell in Sachsen-Anhalt, Germany, on the 13th October 1819.http://astronomy.activeboard.com/t45525681/pohlitz-meteorite/The Cold Bokkeveld (CM2) meteorite fell in Western Cape, South Africa, on the 13th October 1838.http://astronomy.activeboard.com/t45525667/cold-bokkeveld-meteorite/The Borkut (L5) meteorite fell in Zakarpats'ka, Ukraine, on the 13th October 1852.http://astronomy.activeboard.com/t45525660/borkut-meteorite/The Soko-Banja (LL4) meteorite fell in Serbia, Serbia and Montenegro, on the 13th October 1877.http://astronomy.activeboard.com/t45525647/soko-banja-meteorite/The Appley Bridge (LL6) meteorite fell in England, UK, on the 13th October 1914http://astronomy.activeboard.com/t44483116/appley-bridge-meteorite/The Hamlet (LL4) meteorite fell in Indiana, USA, on the 13th October 1959.http://astronomy.activeboard.com/t45525610/hamlet-meteorite/