Observation of TeV gamma rays from the NE-rim of SN1006 with CANGAROO-II 10m telescope

Abstract. Observation of the North East (NE) rim of SN1006 has been carried out using the CANGAROO-II 10m telescope in April and May 2000. The observation time is 55.2 and 48.8 hours, ON- and OFF-source runs, respectively. We have confirmed TeV Gamma-ray emission from the NE-rim. The energy threshold of the observed flux is estimated to be around 1 TeV by the Monte Carlo simulation assuming the inverse Compton like spectrum. The preliminary flux is consistent with the previous result observed by the 3.8m CAN-GAROO telescope.