New massive brown dwarf discovered

Phased light curves of ZTF J2020+5033 in five different bandpasses, with wavelength increasing from top to bottom. Credit: El-Badry et al, 2023 Astronomers report the discovery of a new massive brown dwarf using the Zwicky Transient Facility (ZTF). The newly detected object is about 80 times more massive than Jupiter and orbits a low-mass star. The finding was detailed in a paper published July 28 on the preprint server arXiv.

https://worldnewslivetv.com/earth/new-massive-brown-dwarf-discovered/