Аннотация:MASTER OT J151128.92-243742.9
MASTER-IAC auto-detection system discovered OT source at (RA, Dec) = 15h 11m 28.92s -24d 37m 42.9s on 2019-03-16.22209 UT. The OT unfiltered magnitude is 17.2m (limit 20.2m).
The OT is seen in 8 images. There is no minor planet at this place.
We have reference image without OT on 2018-07-12.97924 UT with unfiltered magnitude limit 19.4m. No object at this place in any catalogs.
Spectral observations are required.
The discovery and reference images are available at:
http://master.sai.msu.ru/static/OT/151128.92-243742.9.png