READ SErr 1 READ TErr 2 LABEL f LOG y OFF LOG x ON SCREEN white SCREEN 1 0 0 0 MARKER 0 ON LABEL TOP Swift/UVOT GRB210912A Target ID 1072990 TIME off LWidth 4.0 CSize 1.0 SKIP Single PLOT Vertical ! filter B LABEL oy1 B mag 6159.30346906185 49.8136291503906 20.2127485966817 11.7872514033183 0 No No No No No r y1 22.8 18.8 ! filter U LABEL oy2 U mag 6004.21922791004 99.8865280151367 20.1374755838678 11.8625244161322 0 No No No No No r y2 22.8 18.8 r x 3000 10000 LABEL x t - BAT corrected trigger time (2021-09-12T11:01:11.53 UTC) hard /gif exit