ASASSN-19yt (UG) https://www.aavso.org/vsx/index.php?view=detail.top&oid=1498802
Recent ASAS-SN Sky Patrol light curve and data: https://asas-sn.osu.edu/sky-patrol/coordinate/b12b1094-0c9b-4216-9d5f-8f2d6e...
ZTF light curve, data, and images (via Lasair): https://lasair.roe.ac.uk/object/ZTF17aaagnwn/
The current outburst began on 2022 March 16 according to ATLAS forced photometry data. A rapid fading started on March 26. The outburst duration is shorter than that of a standard UGSU superoutburst. A previous outburst was observed from 2019 October 5 to 13.
Follow-up observations are encouraged.
Clear skies, Patrick ------- References: All-Sky Automated Survey for Supernovae (ASAS-SN) Sky Patrol: - Shappee et al., 2014ApJ...788...48S - Kochanek et al., 2017PASP..129j4502K Asteroid Terrestrial-impact Last Alert System (ATLAS): - Tonry et al., 2018PASP..130f4505T Lasair: - Smith et al., 2019RNAAS...3...26S Zwicky Transient Facility (ZTF): - Masci et al., 2019PASP..131a8003M ------- T. Kato wrote (vsnet-alert 23615, 2019 October 9): Re: ASASSN-19yt There is an XMM source. The present amplitude would suggest a dwarf nova. 061801.4 +222231 (2000.0) 2XMM_J061801.4+222231 err=0.8 5.523e-14 0.87 0.29 -0.22 -0.34