Astronomers detect a chromospherically active eclipsing binary system

Astronomers detect a chromospherically active eclipsing binary system
Astronomers from the Ohio State University (OSU) and elsewhere report the discovery of a new peculiar binary as part of the All-Sky Automated Survey for SuperNovae (ASAS-SN). The newfound system, which received designation ASASSN-V J192114.84+624950.8, turns out to be a chromospherically active eclipsing binary system with a highly eccentric orbit. The finding is detailed in a paper published September 15 on arXiv.org.
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