Start Stop Study X-cen Y-cen Obs. Title 19:09:44 20:10:29 HPW021VEL260x512v2 -340.3 34.8 Monitor the evolution of active region with sunspot. 23:53:14 00:53:58 HPW021VEL260x512v2 -343.1 35.0 Monitor the evolution of active region with sunspot.