TITLE: GCN GRB OBSERVATION REPORT NUMBER: 2614 SUBJECT: GRB 040624, optical observations DATE: 04/06/24 22:29:56 GMT FROM: Sylvio Klose at TLS Tautenburg D. A. Kann, A. Zeh, and F. Ludwig (Thueringer Landessternwarte Tautenburg) report: We observed the field of GRB 040624 (Mereghetti et al., GCN 2613) with the Tautenburg 1.34-m Schmidt telescope equipped with the Schmidt focus CCD camera under good observing conditions but high airmass. Observations were performed on 24.885 UT (0.54 days after the burst) in I and on 24.889 UT in R. A first visual inspection of the images does not reveal any new source down to the DSS2 red limit. This message may be cited.