On the night of the 1st of August while looking at jupiter with a small telescope, i notoiced a bright light appearing from no where above the bay. The time it took me to stare at the stationary light, it flashed (very bright) about a couple of seconds after and disapeared. There was no sound. Actually the ther was no sound at all. I suddenly realised that all night wild life was dead silent and stayed for about a couple of mins after. I realised the silence when it started to make noise again. so i could not say if the silnce had started before the flash.On the night of the 4th. form the exact spot of the flash, suddenly appeared a bright light (brighter than jupiter ) and it moved very fast and completey silenty. Much faster than airline planes. it was very bright, and it had a half a circle shape. mouving very fast north east and was quiet highy since it passed the mountain range quiet easly. A couple of mints later from the exact same spot appeared a much les brighter point that travelled same direction and same speed. about 5 min later two planes seamed to be following in the same direction. they were much lower in alitude and slower.I had a chance to look a the bright lights briefly in the telescope. breifly becaused they moved so fast. The birightest one had a clearly a half circle or filled in horseshoe shape. the seconde one was much smaller and was a dot. the first one was bright white the sceond yellowish.