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Continue to ChatEVOLUTION OF CONTACT BINARIES TO RED NOVA: An example of Nova Sco 2008 and its progenitor V1309 Sco - https://avesis.comu.edu.tr/yayin/0217602c-e93d-42dc-8273-66159e04b515/evolution-of-contact-binaries-to-red-nova-an-example-of-nova-sco-2008-and-its-progenitor-v1309-sco