Three OT detected by MASTER
ATel #10332; O. Gress, N. Tiurina, V. Lipunov, E. Gorbovskoy, A. Kuznetsov, P. Balanutsa, V. Kornilov, V. Chazov, T. Pogrosheva, V. Shumkov, I. Gorbunov, A. Krylov, D. Vlasenko, V. Vladimirov, D. Kuvshinov (Lomonosov Moscow State University, SAI), A. Tlatov, V. Senik, A. V. Parhomenko, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory)
on 29 Apr 2017; 18:07 UT
Credential Certification: Nataly Tyurina (tiurina@sai.msu.ru)
Subjects: Optical, Cataclysmic Variable, Quasar, Supernovae
Referred to by ATel #: 10349
MASTER OT J130409.61+463758.6 - QSO?
MASTER-Kislovodsk auto-detection system discovered OT source at (RA, Dec) = 13h 04m 09.61s +46d 37m 58.6s on 2017-04-26.83281 UT.
The OT unfiltered magnitude is 18.4m (limit 20.3m).
The OT is seen in 3 images. There is no minor planet at this place.
We have reference image without OT on 2011-03-13.98235 UT with unfiltered magnitude limit 20.3m.
Spectral observations are required.
The discovery and reference images are available at: http://master.sai.msu.ru/static/OT/130409.61463758.6_3.png
MASTER OT J224910.38+340850.6 - CV?
MASTER-Kislovodsk auto-detection system discovered OT source at (RA, Dec) = 22h 49m 10.38s +34d 08m 50.6s on 2017-04-28.98604 UT.
The OT unfiltered magnitude is 16.5m (limit 19.0m).
The OT is seen in 4 images. There is no minor planet at this place.
We have reference image without OT on 2014-10-14.78169 UT with unfiltered magnitude limit 20.2m.
Spectral observations are required.
The discovery and reference images are available at:
http://master.sai.msu.ru/static/OT/224910.38340850.6.png
MASTER OT J231318.83+262628.2 - PSN or CV?
MASTER-Kislovodsk auto-detection system discovered OT source at (RA, Dec) = 23h 13m 18.83s +26d 26m 28.2s on 2017-04-29.01071 UT.
The OT unfiltered magnitude is 16.6m (limit 18.1m).
The OT is seen in 4 images. There is no minor planet at this place.
We have reference image without OT on 2016-10-05.83032 UT with unfiltered magnitude limit 20.3m.
There are SDSS J231318.83+262627.5 Galaxy and GALEX source at this place.
Spectral observations are required.
The discovery and reference images are available at:
http://master.sai.msu.ru/static/OT/231318.83262628.2.png
List of Optical Transients discovered by MASTER
MASTER Global Robotic Net
