Аннотация: MASTER OT J104916.33+582039.9 discovery - PSN in 16.5W,2.5S of UGC05919
MASTER-Tunka auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 349171 ) discovered OT source at (RA, Dec) = 10h 49m 16.33s +58d 20m 39.9s on 2016-06-29.68150 UT.
The PSN unfiltered magnitude is 15.9m (limit 18.7m).
The OT is seen in 3 images. There is no minor planet at this place.
We have reference image without OT on 2016-03-14.71617 UT with 19.5m unfiltered magnitude limit in MASTER-Tunka. The nearest image without PSN was made at MASTER-IAC on 2016-05-28 22:30:58UT with unfiltered m_lim=19.8
Spectral observations are required.
The discovery and reference images are available at http://observ.pereplet.ru/images/MASTEROTJ104916.33+582039.9.jpg