TITLE: GCN CIRCULAR NUMBER: 11750 SUBJECT: OT 110215: Further NIR observations from NOT of the GRB candidate DATE: 11/02/18 15:51:09 GMT FROM: Antonio Deugarte at IAA-CSIC A. de Ugarte Postigo, J.P.U. Fynbo, G. Leloudas, S. Geier, A. Man (DARK/NBI) and P. Jakobsson (U. Iceland) report on behalf of a larger collaboration: We have reobserved the field of the optical transient OT 110215 (Sergey et al., GCNC 11739) using NOTCam at the 2.5m NOT telescope at Roque de los Muchachos Observatory (La Palma, Spain). We obtained J and K-band imaging on 17 Feb between 20:10 and 21:56 UT with a seeing of 0.6". The 4 sources described in our previous circular (de Ugarte Postigo et al., GCNC 11745) are detected with consistent magnitudes, showing no clear variability in any of them between the 2 epochs. We note that source 3 is extended, the rest being unresolved. We do not detect anything at the position of the UVOT source (Chester et al., GCNC 11746) down to a 3-sigma limit of J ~ 21.5.