According to Kojima-san, AY Ori (CTTS) has brightened to 13.7 mag.

object YYYYMMDD(UT) mag code ORIAY 20211017.750 144c TKo ORIAY 20211105.682 142c TKo ORIAY 20211110.586 137c TKo

Observer: Tadashi Kojima (Gunma, Japan) Instruments: f.l.=300mm lens + Canon EOS 6D

This brightening was also detected by ASAS-SN (Shappee et al., 2014, ApJ 788, 48 and Kochanek et al., 2017, PASP 129, 104502). https://asas-sn.osu.edu/sky-patrol/coordinate/2fb1d045-6dd0-4cf5-b190-aa0302...