GCN Circular 1120
Subject
GRB 011030, R-band observations
Date
2001-10-30T21:00:19Z (23 years ago)
From
Alberto Castro-Tirado at Inst.de Astro. de Andalucia <ajct@iaa.es>
GRB 011030, R-band observations
--------------------------------
Vijay Mohan, S.B. Pandey, J.C. Pandey, Yogesh Joshi, Ram Sagar, UPSO
(Nainital)
Michel Creze (Univ. of Bretagne Sud)
Alberto J. Castro-Tirado, IAA-CSIC (Granada)
Jos� Mar�a Castro Cer�n, ROA (San Fernando)
Jochen Greiner, AIP (Potsdam)
Sylvio Klose, TLS (Tautenburg)
Juergen Fliri, USM (Munich)
report:
"We have just obtained several R-band exposures centred at
the GRB 011030 error box (Gandolfi et al. GCN#1119) starting
at 13:40 UT on 30 Oct 2001 with the 1.0-m telescope at Nainital
(India) and at 18:05 UT at the 1.23-m telescope at the
German-Spanish Calar Alto Observatory (CAHA). A preliminary
analysis of the images reveal no optical counterpart within
a 5' radius down to R = 21 when comparing with the DSS-2 R-band
chart. Further R- and I-band observations are in progress."