TU Crt outburst (super?) Gaia21djh AT2021tse 2021-07-18 05:55:55 165.90232 -21.62941 12.69 17.62 1.01 CV 2021-07-19 16:18:21 known CV TU Crt in 5 mag outburst http://gsaweb.ast.cam.ac.uk/alerts/alert/Gaia21djh/