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[[Datoteka:Philae lander (transparent bg).png|mini|Philae lander]]
'''''Philae''''' ({{Šablon:IPAc-en|'|f|aɪ|l|iː}}<ref>{{cite dictionary |url = http://dictionary.reference.com/browse/philae|title = philae|encyclopedia = Dictionary.com Unabridged|publisher = Random House|accessdate = 13 November 2014}}</ref> ili {{Šablon:IPAc-en|'|f|i:|l|eɪ}}<ref>{{cite news |url = http://www.cnn.com/2014/11/12/world/comet-landing-countdown/index.html|title = Space probe scores a 310-million-mile bull's-eye with comet landing|work = CNN|first = Ralph|last = Ellis|date = 12 November 2014|accessdate = 13 November 2014}}</ref>) je robotizovani lander [[Evropska svemirska agencija|Evropske svemirske agencije ]]<nowiki/>u pratnji svemirske letjelice [[Rosetta (svemirska letjelica)|''Rosetta '']]<nowiki/> sve do njenog slijetanja na [[Kometa|kometu]] [[67P/Čurjumov–Gerasimenko]], više od deset godina nakon napuštanja Zemlje.<ref name="UlamecActa">{{cite journal |title = Rosetta Lander—Philae: Implications of an alternative mission|journal = Acta Astronautica|first1 = S.|last1 = Ulamec|first2 = S.|last2 = Espinasse|first3 = B.|last3 = Feuerbacher|first4 = M.|last4 = Hilchenbach|first5 = D.|last5 = Moura|first6 = H.|last6 = Rosenbauer|first7 = H.|last7 = Scheuerle|first8 = R.|last8 = Willnecker|display-authors = 5|volume = 58|issue = 8|pages = 435–441|date = April 2006|doi = 10.1016/j.actaastro.2005.12.009|bibcode = 2006AcAau..58..435U}}</ref><ref name="Biele2002">{{cite journal |title = The Experiments Onboard the ROSETTA Lander|journal = Earth, Moon, and Planets|first = Jens|last = Biele|volume = 90|issue = 1–4|pages = 445–458|year = 2002|doi = 10.1023/A:1021523227314|bibcode = 2002EM&P...90..445B}}</ref><ref name="NASA-201401017">{{cite web |url = http://www.jpl.nasa.gov/news/news.php?release=2014-015|title = Rosetta: To Chase a Comet|publisher = [[NASA]]|last1 = Agle|first1 = D. C.|last2 = Cook|first2 = Jia-Rui|last3 = Brown|first3 = Dwayne|last4 = Bauer|first4 = Markus|date = 17 January 2014|accessdate = 18 January 2014}}</ref> Dana 12. novembra 2014., letjelica je uspjela da mehko sleti na nukleus komete[[Comet nucleus|<nowiki/>]].<ref name="NASA-20141112-DCA">{{cite web |url = http://www.jpl.nasa.gov/news/news.php?release=2014-394|title = Rosetta's 'Philae' Makes Historic First Landing on a Comet|publisher = NASA|last1 = Agle|first1 = D. C.|last2 = Webster|first2 = Guy|last3 = Brown|first3 = Dwayne|last4 = Bauer|first4 = Markus|date = 12 November 2014|accessdate = 13 November 2014}}</ref><ref name="NYT-20141112-KC">{{cite news |url = http://www.nytimes.com/2014/11/13/science/space/european-space-agencys-spacecraft-lands-on-comets-surface.html|title = European Space Agency's Spacecraft Lands on Comet’s Surface|work = [[The New York Times]]|last = Chang|first = Kenneth|date = 12. novembar 2014|accessdate = 12 November 2014}}</ref> Njeni instrumenti su napravili prve snimke sa površine komete.<ref name="esa20140116">{{cite news |url = http://www.esa.int/Our_Activities/Space_Science/Rosetta/Europe_s_comet_chaser/|title = Europe's Comet Chaser – Historic mission|publisher = European Space Agency|date = 16 January 2014|accessdate = 5. august 2014.}}</ref> ''Philae'' se nadgleda i upravlja iz [[German Aerospace Center|DLR]] Lander Control Center u [[Köln|Kölnu]], Njemačka.<ref>{{cite web |url = http://www.dlr.de/rb/en/desktopdefault.aspx/tabid-4539/|title = Rosetta Lander Control Center|publisher = German Aerospace Center|accessdate = 20 March 2015}}</ref> Nekoliko instrumenata na ''Philae'' je sačinilo direktnu analizu komete, vraćajući podatke na analizu i određivanje sastava površine.<ref>{{cite web |url = http://www.esa.int/Our_Activities/Space_Science/Rosetta/Pioneering_Philae_completes_main_mission_before_hibernation|title = Pioneering Philae completes main mission before hibernation|publisher = European Space Agency|date = 15. novembar 2014.|accessdate = 3 March 2015}}</ref>
 
Dana 15. novembra 2014., ''Philae'' je ušao u [[Safe mode (svemirska letjelica)|sigurnosni režim rada]], ili hibernaciju, nakon što su mu se ispraznile baterije zbog smanjenog dotoka sunčeve svjetlosti i nepovoljne orijentacije svemirske letjelice na neplaniranom mjestu slijetanja. Kontrolori misije se nadaju da će dodatna sunčeva svjetlost na sunčevim panelima u augustu 2015. biti dovoljna za ponovno funkcionisanje lendera.<ref name="CNN-20141118">{{cite news |url=http://www.cnn.com/2014/11/14/world/comet-landing/ |title=On a comet 10 years away, Philae conks out, maybe for good |last1=Brumfield |first1=Ben |last2=Carter |first2=Chelsea J. |work=[[CNN]] |date=18 November 2014 |accessdate=28 December 2014}}</ref> Dana 13. juna 2015., ''Philae'' je počeo ponovno komunicirati sa ''Rosetta''-om.<ref name="NAT-20150614">{{cite journal |title=Philae comet lander wakes up and phones home |journal=[[Nature (journal)|Nature]] |first1=Celeste |last1=Biever |first2=Elizabeth |last2=Gibney |date=14 June 2015 |doi=10.1038/nature.2015.17756}}</ref><ref name="NYT-20140614">{{cite news |url=http://www.nytimes.com/aponline/2015/06/14/science/ap-eu-sci-comet-landing.html |title=Spacecraft That Landed on Comet Finally Wakes Up |work=[[The New York Times]] |agency=Associated Press |date=14 June 2015 |accessdate=14 June 2015}}</ref>