The story
From being accidentally discovered.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A brown dwarf in interstellar space in the Milky Way galaxy; thought to be the oldest brown dwarf yet discovered, and having the fastest brown dwarf galactic orbital velocity yet discovered, at the time of its discovery in 2021. Full definition →
From being accidentally discovered.
Etymology from Wiktionary, CC BY-SA 4.0.