Аннотация:MASTER133514.71+444557.7 discovery possible SN in UGC08577
MASTER-Kislovodsk auto-detection system discovered OT source at (RA, Dec) = 13h 35m 14.71s +44d 45m 57.7s on 2019-01-16.05787 UT. The OT unfiltered magnitude is 16.1m (limit 19.8m). The OT is seen in 3 images. There is no minor planet at this place.
We have reference image without OT on 2018-04-05.91388 UT with unfiltered magnitude limit 18.8m.
Spectral observations are required.
The discovery and reference images are available at:
http://master.sai.msu.ru/static/OT/133514.71444557.7_1.png