[vsnet-grb-info 17006] GRB 150910A: Chuguev observatory optical observations
GCN Circulars
gcncirc at capella2.gsfc.nasa.gov
Sat Sep 12 11:51:18 JST 2015
TITLE: GCN CIRCULAR
NUMBER: 18287
SUBJECT: GRB 150910A: Chuguev observatory optical observations
DATE: 15/09/12 02:51:11 GMT
FROM: Alexei Pozanenko at IKI, Moscow <apozanen at iki.rssi.ru>
Yu. Krugly (IA KhNU), E. Mazaeva (IKI), V. Shevchenko (IA KhNU), T.
Gromakina (IA KhNU), I. Molotov (KIAM), A. Pozanenko (IKI) report on
behalf of larger GRB follow-up collaboration:
We observed the field of GRB 150910A (Pagani et al., GCN 18264) with
0.7m telescope of Institute of Astronomy, Kharkiv National University
starting on Sep. 10 (UT) 21:41:15. We obtained several images in R B
filter. The afterglow (Pagani et al., GCN 18264; Zheng & Filippenko,
GCN 18265) is clearly visible in a combined image. The photometry of the
combined image is following
Date UT start t-T0 Filter Exp. OT Err
(mid, days) (s)
2015-09-10 21:41:15 0.52235 R 11*180 20.25 +/-0.14
The photometry is based on SDSS stars used in GCN 18281 (Mazaeva et al.)
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