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 GRB090727 Target ID 358520 TIME off LWidth 4.0 CSize 1.0 SKIP Single PLOT Vertical ! filter WHITE LABEL oy1 WH mag 166.527419745922 74.8804397583008 20.9860917041063 11.0139082958937 0 5168.46191167831 818.813711702824 21.9707854761474 10.0292145238526 0 No No No No No r y1 23.8 19.8 ! filter B LABEL oy2 B mag 4963.56953930855 818.968179345131 21.1722356477825 10.8277643522175 0 37503.503770113 9039.20071011782 21.5235291157159 10.4764708842841 0 No No No No No r y2 23.8 19.8 ! filter U LABEL oy3 U mag 4758.16966089606 818.857860893011 21.0222159701656 10.9777840298344 0 22680.1618763208 5778.2385763526 21.9265612432148 10.0734387567852 0 43280.4625796676 9042.44425970316 21.6362185334026 10.3637814665974 0 No No No No No r y3 23.8 19.8 ! filter V LABEL oy4 V mag 4860.29037880898 99.8755187988281 20.1483331500615 11.8516668499385 0 11124.3744363189 453.480636358261 21.2425878933389 10.7574121066611 0 30895.4569547474 9122.3998747766 21.6122978861522 0.759963262799751 -0.442679775131122 56975.3513210714 453.469561070204 21.0243878206995 10.9756121793005 0 No No No No No r y4 22.8 18.8 r x 30 100000 LABEL x t - BAT trigger time (2009-07-27T22:42:18.03 UTC) hard /gif exit