June 12

Using MODS.

* 19:50 opening, moving to bright star near M1115, clear, seeing is 1"

* 20:14 start acquisition on M1115

* 20:29 start science on M1115 (2x20min), seeing 1"-1.2"

* 21:16 done with science on M1115, moving on C1226m1

* 21:37 starting science on C1226m1, clear, guider seeing is 0.73"

* 22:37 seeing gradually increasing up to 1.1" in the last 30min

* 23:00 seeing 1.4"

* 00:00 high airmass and seeing was in the 1.2-1.4" range, stopped last exposure and then move to a standard while next target is transiting at high elevation

* 00:34 done with standard, moving to A2261m2

* 00:46 starting science on A2261m2, seeing 0.7" (close to zenith)

* 01:30 seeing 0.65"

* 02:30 communication glitch, the red exposure started but not the blue. Stopped the red side after 350sec and followed instruction in the cookbook to recover.

* 03:03 done with A2261m2, seeing 0.8" but clouds are coming, moving to M1720m1

* 03:25 starting science on M1720m1 in twilight, under clouds and 1.5" seeing

* 04:13 closing, last 45min are useless