MASTER optical observations of UTMOST FRB 200607
ATel #13793; V. Lipunov, E. Minkina, V. Kornilov, E. Gorbovskoy, N. Tiurina, K. Zhirkov, O. Gress, P. Balanutsa, I. Gorbunov, A. Kuznetsov, V. Vladimirov, A. Chasovnikov, D. Vlasenko, F. Balakin, D. Zimnukhov, D. Cheryasov, V. Senik, V. Grinshpun, V. Shumkov, V. Topolev, A. Pozdnyakov, Ya. Kechin (Lomonosov MSU), D. A. H. Buckley (SAAO), R. Podesta, F. Podesta, C. Francile (OAFA), H. Levato (SJNU), N. M. Budnev(ISU, API), A. Gabovich, Yu. Sergienko(BSPU), R. Rebolo, M. Serra-Riscart, (IAC), A. Tlatov, D. Dormidontov(Kislovodsk Solar Station of the Pulkovo Observatory)
on 8 Jun 2020; 22:26 UT
Credential Certification: Nataly Tyurina (tiurina@sai.msu.ru)
Subjects: Radio, Optical, Fast Radio Burst
MASTER-Tunka robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)
located in Russia (Applied Physics Institute, Irkutsk State University)
started inspect of the UTMOST Alert 200607.44 (Gupta et al. ATel #13788, trigger No 19,13h 41m 41.00s , -05d 08m 24.1s, R=1) errorbox 3883 sec after notice(=ATel) time and 16030 sec after trigger time at 2020-06-07 15:04:31 UT, with upper limit up to 18.1 mag.
Observations started at twilight. The observations began at zenith distance = 58 deg. The sun altitude is -11.5 deg.
The galactic latitude b = 55 deg., longitude l = 326 deg.
Real time updated cover map and OT discovered available here:
https://master.sai.msu.ru/site/master2/observ.php?id=1376033
We obtain a following upper limits.
Tmid-T0 , Date Time ,Site , Coord (J2000), Filt, Expt., Limit, Comment
16121 | 2020-06-07 15:04:31 | MASTER-Tunka | (13h 33m 05.01s , -04d 02m 05.3s) | C | 180 | 17.5
16520 | 2020-06-07 15:11:11 | MASTER-Tunka | (13h 35m 30.10s , -06d 03m 06.3s) | C | 180 | 17.8
16720 | 2020-06-07 15:14:30 | MASTER-Tunka | (13h 38m 57.87s , -08d 02m 15.5s) | C | 180 | 18.0
16919 | 2020-06-07 15:17:50 | MASTER-Tunka | (13h 32m 59.20s , -04d 01m 20.0s) | C | 180 | 18.1
17119 | 2020-06-07 15:21:09 | MASTER-Tunka | (13h 41m 04.30s , -04d 02m 24.0s) | C | 180 | 17.7
Filter C is a clear (unfiltred) band.
This FRB error-box was also observed at MASTER-Tavrida, MASTER-IAC, MASTER-Kislovodsk and MASTER-SAAO with mlim=20.5
The observation and reduction will be continued.
The message may be cited.
MASTER Global Robotic Net