EF Peg superoutburst up to now YYYYMMDD(UT) mag observer 20211227.417 <130 (Tsuneo Horie) 20211228.372 <130 (Tsuneo Horie) 20211230.410 116 (Tsuneo Horie) 20211231.406 112 (Tsuneo Horie) 20211231.4368 113cG (Yutaka Maeda) 20220101.4006 11.40C (Masayuki Moriyama) 20220101.408 112 (Tsuneo Horie) 20220102.407 113 (Tsuneo Horie) 20220102.4192 113C (Masayuki Moriyama) 20220103.405 112 (Tsuneo Horie) 20220103.4440 115cG (Yutaka Maeda) 20220103.4440 115cG (Yutaka Maeda) 20220103.4501 115C (Masayuki Moriyama) 20220103.857 11.81C (Gary Poyner) 20220104.401 112 (Tsuneo Horie) 20220105.399 116 (Tsuneo Horie) 20220105.826 11.73C (Gary Poyner) 20220105.8264 11.70C (Eddy Muyllaert) 20220106.4149 11.66C (Masayuki Moriyama)