[vsnet-grb-info 17164] GRB 151027A: continued GMG observation

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  18513
SUBJECT: GRB 151027A: continued GMG observation
DATE:    15/10/28 14:16:34 GMT
FROM:    Jirong Mao at Yunnan Obs  <jirongmao_obs at ynao.ac.cn>

J. Zhang, J. Mao and J. Bai (YNAO) report:


We observed the field of GRB 151027A (Maselli et al., GCN 18478) with the 2.4-meter optical telescope at Gao-Mei-Gu of Yunnan
Observatories. Observations began at 11:32:30 UT, Oct. 28, 2015, about 31.5 hr after the trigger. We clearly detected the 
afterglow of GRB 151027A. The magnitude was estimated as R=18.9 +/- 0.1 mag.