Romanov19: probably spurious https://www.aavso.org/vsx/index.php?view=detail.top&oid=625073 ASAS-SN data: https://asas-sn.osu.edu/light_curves/b33fcf93-7ded-48de-95f9-80d866365254 Negative observations on the same nights of claimed outbursts. The object is too nearby for a dwarf nova with this magnitude.