[vsnet-grb-info 15718] GRB 141031B: 1.23m CAHA I-band observations

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  17006
SUBJECT: GRB 141031B: 1.23m CAHA I-band observations
DATE:    14/10/31 19:40:47 GMT
FROM:    Javier Gorosabel at IAA-CSIC  <jgu at iaa.es>

J. Gorosabel (IAA-CSIC/UPV-EHU), S. Hellmich (DLR), S. Mottola (DLR),
report on behalf of a larger collaboration:

We observed the field of the GRB 141031B (Gompertz et al., GCN 16998) with
the 1.23m CAHA telescope in the I-band filter. Observations started on
Oct. 31.74693 UT (2.98 hours post burst). No object brighter than I~20.5
(Vega) is detected within the XRT error circle. Further observations are
ongoing.