Start Stop Study X-cen Y-cen Obs. Title 10:55:25 11:57:18 HPW021VEL120x512v1_b -332.3 -314.8 Ar 12401 obs. 14:17:25 15:19:18 HPW021VEL120x512v1_b -353.5 -342.6 Ar 12401 obs.