CRTS J085603.8+322109 superoutburst YYYYMMDD(UT) mag observer 20220420.1798 20.710zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20220424.2004 15.954zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20220426.2241 15.992zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20220428.1795 16.244zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20220430.1780 16.673zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20220502.1967 16.972zr (Zwicky Transient Facility Lasair (Masci+ 2019))