GCN Circular 34463
Subject
GRB 230812B: optical photometry from Konkoly
Date
2023-08-17T10:23:01Z (a year ago)
From
Jozsef Vinko at Konkoly Observator <vinko@konkoly.hu>
Via
legacy email
J. Vinko, L. Kriskovics, A. Pal, R. Szakats
(Konkoly Observatory, Hungary).
We report detection and photometry of the optical afterglow of GRB230812B (Fermi GBM Team, GCN 34386;
Scotton et al., GCN 34392; Page et al. GCN 34394; Kuin et al.,GCN 34399; Casentini et al., GCN 34402)
with the RC80 robotic telescope at Piszkesteto Station of Konkoly
Observatory taken on 2023-08-13 to 2023-08-15. A series of 300 sec
frames were collected through Sloan r'- and i' bands. The optical afterglow
(Lesage et al., GCN 34387; Scotton et al., GCN 34392; Page,
GCN 34394; Zheng & Filippenko, GCN 34395; Lipunov et al., GCN 34396;
Salgundi et al., GCN 34397; Ackley et al., GCN 34398; Xiong et al.,
GCN 34401; Casentini et al., GCN 34402; Frederiks et al., GCN 34403;
Mao et al., GCN 34404; Odeh et al., GCN 34405; Moskvitin & Spiridonova,
GCN 34406; Leonini et al., GCN 34408; de Ugarte Postigo et al.,
GCNs 24409, 34410; Belkin et al. GCN 34412