Start Stop Study X-cen Y-cen Obs. Title 00:39:19 01:41:12 HPW021VEL120x512v1_b 913.9 137.7 AR 12387 obs. 13:46:25 14:48:17 HPW021VEL120x512v1_b 873.9 115.6 AR 12387 obs.