Discovery certificate for object 2020abbr
TNS Astronomical Transient Report No. 90893 [ 2020TNSTR3590....1P ]

Date Received (UTC): 2020-11-28 10:46:01
Sender: MASTER (MASTER)
Reporting Group: MASTER     Discovery Data Source: MASTER

T.Pogrosheva, V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University) report/s the discovery of a new astronomical transient.

IAU Designation: AT 2020abbr
Discoverer internal name: MASTER OT J111758.05-705344.4
Coordinates (J2000): RA = 11:17:58.050 (169.491875) DEC = -70:53:44.40 (-70.895667)
Discovery date: 2020-11-27 05:03:14.976 (JD=2459180.71059)


Remarks: current outburst of ASAS UGSU

Photometry

Discovery (first detection):
Discovery date: 2020-11-27 05:03:14.976
Flux: 15.8 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other

Remarks: MASTER-OAFA

Last non-detection:
Last non-detection date: 2017-05-22 01:09:20
Limiting flux: 19.3 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other

Remarks: MASTER-OAFA

Details of the new object can be viewed here: https://www.wis-tns.org/object/2020abbr