Grupo de Sistemas Estelares

Sota, A.; de Ugarte Postigo, A.; Castro-Tirado, A. J.
GRB Coordinates Network, Circular Service, 11220, 1 (2010)
12/2010

ABSTRACT

"We have observed the field of GRB100905A (Marshall et al. GCNC 11214) using the 1.5m telescope of the Observatorio de Sierra Nevada, in Granada (Spain). In a 7x300s combined I-band frame, with mean epoch September 5.9792 UT (8.36 hours after the burst onset), we do not detect any new source within the enhanced XRT position (Evans et al. GCNC 11219) down to a 3-sigma limiting magnitude of 22.8. USNO-B1.0 has been used as reference catalogue."