SN 2011fe, initially designated PTF 11kly, was a Type Ia supernova discovered by the Palomar Transient Factory (PTF) survey on 24 August 2011 during an...
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Type Ia supernova (redirect from SN Ia)
or larger stars orbiting those supernova progenitors. In the case of SN 2011fe, the companion star must have been smaller than the Sun, if it existed...
48 KB (5,057 words) - 04:49, 19 July 2024
SN 2023ixf is a type II-L (core collapse) supernova located in the Pinwheel Galaxy. It was first observed on 19 May 2023 by Kōichi Itagaki and immediately...
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On May 19, 2023, SN 2023ixf was discovered in M101, and immediately classified as a Type II supernova. Type Ia supernova SN 2011fe from August 2011 Type...
19 KB (1,838 words) - 14:46, 5 July 2024
Transient Factory automated survey discovered a new Type Ia supernova (SN 2011fe) in the Pinwheel Galaxy (M101) shortly after it burst into existence....
45 KB (5,058 words) - 18:17, 3 August 2024
remnants Lists of astronomical objects Modern estimates vary widely; see SN 185 for more detail. Ksenofontov, L. T.; Berezhko, E. G.; Völk, H. J. (2005-04-01)...
37 KB (1,746 words) - 04:39, 17 August 2024
through modern astronomical telescopes. The most recent naked-eye supernova was SN 1987A, which was the explosion of a blue supergiant star in the Large Magellanic...
201 KB (21,932 words) - 21:37, 18 August 2024
et al. (April 2013). "BVRI lightcurves of supernovae SN 2011fe in M101, SN 2012aw in M95, and SN 2012cg in NGC 4424". New Astronomy. 20: 30–37. arXiv:1209...
11 KB (859 words) - 22:02, 17 August 2024