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GCN Circular 17709

Subject
GRB 150413A: GMG observation
Date
2015-04-16T04:29:34Z (9 years ago)
From
Jirong Mao at Yunnan Obs <jirongmao_obs@ynao.ac.cn>
J. Mao, C. Wang and J.-M. Bai report:


We observed the field of GRB 150413A (Markwardt et al., GCN 17688) with the 2.4-meter optical telescope at Gao-Mei-Gu (GMG)
 station of Yunnan Observatory. Observations began from 13:35:29 UT, April 14, 2015, about 23.7 hours after the trigger. We
marginally detected the optical counterpart and estimated the magnitude as I~20.3.
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