An international team of astronomers has discovered a new M-dwarf binary system as part of the Next Generation Transit Survey (NGTS). The newly found system, designated NGTS J214358.5-380102, turns out to be the most eccentric M-dwarf binary known to date. The finding is detailed in a paper published March 31 on arXiv.org.
Source:
https://phys.org/news/2020-04-eccentric-m-dwarf-binary.html