SN 1604: Verskil tussen weergawes

| soort = [[Supernova#Klassifikasie|Tipe Ia]]<ref name="chandra">{{cite web |title=Chandra X-Ray Observatory |work=Kepler's Supernova Remnant: A Star's Death Comes to Life |url=http://chandra.harvard.edu/photo/2007/kepler/index.html |access-date=16 Januarie 2006 |language=en |archive-url=https://web.archive.org/web/20200219182223/https://chandra.harvard.edu/photo/2007/kepler/index.html |archive-date=19 Februarie 2020 |url-status=live |df=dmy-all}}</ref><ref name = "Reynolds2007">{{Cite journal | last1 = Reynolds | first1 = S. P. | last2 = Borkowski | first2 = K. J. | last3 = Hwang | first3 = U. | last4 = Hughes | first4 = J. P. | last5 = Badenes | first5 = C. | last6 = Laming | first6 = J. M. | last7 = Blondin | first7 = J. M. | date = 2007-10-02 | title = A Deep ''Chandra'' Observation of Kepler's Supernova Remnant: A Type Ia Event with Circumstellar Interaction | journal = The Astrophysical Journal | volume = 668 | issue = 2 | pages = L135-L138 | publisher = | jstor = | doi = 10.1086/522830 | url = | format = | accessdate = |arxiv = 0708.3858 |bibcode = 2007ApJ...668L.135R }}</ref>