GCN Circular 17652
Subject
GRB 141225A: GMG observation limit
Date
2015-03-29T09:33:06Z (9 years ago)
From
Jirong Mao at Yunnan Obs <jirongmao_obs@ynao.ac.cn>
J. Mao, Y. X. Xin and J.-M. Bai (YNAO) report:
We observed the field of GRB 141225A (D'Avanzo et al., GCN 17229) with the 2.4-meter optical telescope at Gao-Mei-Gu (GMG)
station of Yunnan Observatory. Observations began from UT 15:38:35.4 26th, Dec., 2014 (about 16.6 hours after the trigger).
We did not detect the optical counterpart down to a limit of r'~24.3.
J. Mao apologizes for this very later GCN circular submission.