[vsnet-grb-info 16371] GRB 141225A: GMG observation limit

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  17652
SUBJECT: GRB 141225A: GMG observation limit
DATE:    15/03/29 09:33:06 GMT
FROM:    Jirong Mao at Yunnan Obs  <jirongmao_obs at 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.