**Did you know that stars can have secrets?** Imagine looking up at the night sky and spotting a lively star, only to discover it’s surrounded by a mysterious cloud that nobody noticed before. Scientists just spotted such a nebula around a variable star, ASASSN-19ds, in the Antlia constellation. It’s like finding out your quiet neighbor has been hosting wild parties for years, and you only just found out! With a fascinating
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Based on “Discovery of Faint Nebulosity Around a Z Camelopardalis-type Cataclysmic Variable in Antlia: Nova Shell or Ancient Planetary Nebula?” by Howard E. Bond (Penn State University, STScI), Dana Patchick (Deep Sky Hunters Consortium), Daniel Stern (MEA Observatory), Jonathan Talbot (Stark Bayou Observatory), John R. Thorstensen (Dartmouth), available on arXiv (arxiv.org/abs/2506.11306), used under CC BY 4.0 (creativecommons.org/licenses/by/4.0/).
