MASTER: PSN in PGC895148 and CV outburst
ATel #13926; T. Pogrosheva, K. Zhirkov, V. Lipunov (Lomonosov MSU), R. Podesta (OAFA), E. Gorbovskoy, V. Kornilov, I. Gorbunov, N. Tiurina, O. Gress, A. Gabovich, A. Kuznetsov, F. Balakin, V. Vladimirov, A. Chasovnikov, A. Pozdnyakov, K. Zhirkov, E. Minkina, D. Zimnukhov, V. Senik, D. Kuvshinov, D. Vlasenko, D. Cheryasov, V. Shumkov (Lomonosov Moscow State University, SAI, Physics Department), D. Buckley (SAAO), F. Podesta, C. Francile (OAFA), H. Levato (ICATE), R. Rebolo, M. Serra (IAC), N. Budnev (ISU, API), A. Tlatov (KSS of the Pulkovo Observatory), Yu. Sergienko, V. Yurkov(BSPU)
on 9 Aug 2020; 08:20 UT
Credential Certification: Nataly Tyurina (tiurina@sai.msu.ru)
Subjects: Optical, Request for Observations, Cataclysmic Variable, Supernovae, Transient, Variables
MASTER OT J124151.44-164008.2 discovery - PSN in 2.7"E,27.9"N of PGC895148.
AT2020qzb
MASTER-OAFA auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L )
discovered OT source at (RA, Dec) = 12h 41m 51.44s -16d 40m 08.2s on 2020-08-08.98620 UT.
The OT unfiltered magnitude is 17.2m(mlim=19.3).
The OT is seen in 6 images. There is no minor planet at this place.
We have reference image on 2019-04-09.01218 UT with 'BLANK' filter 19.0m.
Spectral observations are required.
The discovery and reference images are available at:
http://master.sai.msu.ru/static/OT/124151.44-164008.2.png
MASTER OT J022728.54+481348.0 discovery
AT2020qza
MASTER-Tavrida auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 30L )
discovered OT source at (RA, Dec) = 02h 27m 28.54s +48d 13m 48.0s on 2020-08-08.94861 UT.
The OT unfiltered magnitude is 16.0m (mlim=18.2).
The OT is seen in 2 images. There is no minor planet at this place.
We have reference image on 2018-12-03.83991 UT with unfiltered mlim= 20.2m.
Spectral observations are required.
The discovery and reference images are available at:
http://master.sai.msu.ru/static/OT/022728.54481348.0.png
This OT was found during Fermi GRB 200808A (GCN #28230) inspection (Lipunov et al. GCN #28231), but is not connected with GRB.
MASTER Global Robotic Net
