[vsnet-grb-info 25891] GRB 200619A: AGILE detection

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  27991
SUBJECT: GRB 200619A: AGILE detection
DATE:    20/06/19 14:02:02 GMT
FROM:    Alessandro Ursi at INAF/IAPS  <alessandro.ursi at gmail.com>

A. Ursi (INAF/IAPS), M. Tavani (INAF/IAPS, and Univ. Roma Tor Vergata), F.
Longo (Univ. Trieste and INFN Trieste), N. Parmiggiani (INAF/OAS-Bologna),
F. Lucarelli, C. Pittori, F. Verrecchia (SSDC, and INAF/OAR), A. Argan, M.
Cardillo, C. Casentini, Y. Evangelista, G. Piano (INAF/IAPS), A.
Bulgarelli, V. Fioretti, F. Fuschino, (INAF/OAS-Bologna), M. Marisaldi
(INAF/OAS-Bologna, and Bergen University), M. Pilia, A. Trois
(INAF/OA-Cagliari), I. Donnarumma (ASI), A. Giuliani (INAF/IASF-Mi), report
on behalf of the AGILE Team:

The AGILE satellite detected the GRB 200619A reported by Insight-HXMT/HE
(Xiao et al., GCN #27985), occurring at T0 = 2020-06-19T02:36:11.60 +/-
0.01 s (UTC).

The event is visible in the scientific ratemeters (RMs) of the
Anti-Coincidence (AC, 80-200 keV) and Mini-Calorimeter (MCAL, 0.4-100 MeV)
detectors. Their light curves show a FRED profile, lasting ~15 s and
releasing ~54380 counts in the AC RMs and ~22675 counts in the MCAL RMs.
The ratemeters light curves can be found at
http://www.agilescienceapp.it/notices/RM_GRB200619A.png .

Additional analysis of AGILE data is in progress.