TY Vul outburst SU UMa star. Possible superoutburst? Past superhump observations were not excellent. http://gsaweb.ast.cam.ac.uk/alerts/alert/Gaia20cyk/ Gaia20cyk AT2020nlw 2020-06-24 19:45:46 310.43333 25.58579 14.92 19.71 0.26 CV 2020-06-25 13:40:13 5 mag outburst in known Dwarf Nova TY Vul