It’s been a great week for space explosions! Astronomers learned more about the mechanism that causes novas by looking at the nova V906 Carinae, and the brightest supernova ever recorded shed some new light on pulsation pair-instability.
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Sources:
https://doi.org/10.1016/j.jheap.2015.06.005
https://www.eurekalert.org/emb_releases/2020-04/msu-stl040920.php
https://www.eurekalert.org/emb_releases/2020-04/uom-stl040920.php
https://www.eurekalert.org/emb_releases/2020-04/uob-sds040820.php
https://www.nature.com/articles/s41550-020-1066-7
https://www.nature.com/articles/nature06333
https://arxiv.org/pdf/1410.4557.pdf
Image Sources:
https://www.nasa.gov/watchtheskies/new-nova-star-australia.html
https://svs.gsfc.nasa.gov/13578
https://commons.wikimedia.org/wiki/File:Nova_in_M31.jpg
https://commons.wikimedia.org/wiki/File:Nova-Eridani-2009-LB4.jpg
https://www.nasa.gov/mission_pages/GLAST/news/shocking-nova.html
https://svs.gsfc.nasa.gov/20184
https://www.nasa.gov/topics/universe/features/keck_ophiuchi.html
https://www.nasa.gov/mission_pages/chandra/mini-supernova-explosion-could-have-big-impact.html
https://www.nasa.gov/mission_pages/chandra/images/double-trouble-a-white-dwarf-surprises-astronomers.html
https://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=11117
https://commons.wikimedia.org/wiki/File:Sirius_A_and_B_Hubble_photo.editted.PNG
https://www.eso.org/public/images/eso1627a/
https://www.nasa.gov/audience/forstudents/postsecondary/features/F_Tycho_Nova.html
https://science.nasa.gov/ems/12_gammarays
https://svs.gsfc.nasa.gov/11342
https://spaceplace.nasa.gov/supernova/en/
https://commons.wikimedia.org/wiki/File:SN1994D.jpg
https://www.eurekalert.org/multimedia/pub/228969.php
https://www.eurekalert.org/multimedia/pub/228782.php
https://commons.wikimedia.org/wiki/File:Sn2006gy_collapse_ill.jpg
https://www.nasa.gov/feature/goddard/2019/nasas-webb-telescope-will-study-an-iconic-supernova
https://commons.wikimedia.org/wiki/File:James_Webb_Space_Telescope_2009_top.jpg
https://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=11209
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