Highly variable high state of CM Phe
Recent ATLAS observations are given. The object was in relatively low state with dwarf nova outbursts in 2018-2021. High state similar to the current one was seen before 2018 in the ASAS-SN data.
YYYYMMDD(UT) mag observer 20221126.8209 15.029c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221126.8241 15.109c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221126.8305 15.171c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221126.8424 15.286c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221129.0762 14.923o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221129.0803 14.834o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221129.0866 14.856o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221129.0974 14.736o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221130.8079 14.811o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221130.8110 14.811o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221130.8169 14.807o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221130.8205 14.831o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221130.8236 14.762o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221130.8268 14.751o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221130.8308 14.790o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221130.8408 14.812o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221203.0656 15.065o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221203.0683 15.088o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221203.0733 15.110o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221203.0828 15.119o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221204.8105 15.188o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221204.8237 15.167o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221204.8270 15.138o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221204.8325 15.158o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221204.8381 15.025o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221204.8409 15.139o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221204.8470 15.123o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221204.8571 15.049o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221207.0875 15.335o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221207.0929 15.269o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221207.0965 15.157o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221207.1189 15.242o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221208.7862 15.077o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221208.7929 15.069o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221208.7961 15.104o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221208.8088 14.927o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221208.8106 15.131o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221208.8161 15.261o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221208.8192 15.230o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221208.8307 15.208o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221211.0518 14.947o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221211.0609 14.939o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221211.0641 15.003o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221211.0740 15.082o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221215.0557 15.896c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221215.0612 15.746c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221215.0644 15.700c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221215.0746 15.775c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221219.0450 16.108c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221219.0480 16.086c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221219.0534 15.943c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221219.0699 15.909c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221220.7908 15.474o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221220.7941 15.435o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221220.7995 15.515o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221220.8097 15.538o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221223.0477 15.727c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221223.0513 15.661c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221223.0577 15.555c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221223.0685 15.643c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221227.0372 15.796c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221227.0403 16.042c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221227.0458 16.055c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221227.0650 16.055c (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221231.0355 15.393o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221231.0386 15.482o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505)) 20221231.0625 15.333o (ATLAS Forced Photometry (Tonry+2018, PASP 130, 064505))