2014-05-01 23:30-03:00
Clear, no moon, no wind, 2 degrees C

2016-04-11 23:00-04:00
Clear, setting moon, little wind, 4 degrees C

M53+NGC5053
Exposures:
(21+8)x480s LIGHT
122x480s DARKS
200 BIAS

Camera: Canon EOS-600Da, IDAS LPS-P2, ISO800
Lens: Sky-Watcher Esprit 80ED + Sky-Watcher field flattener
Mount: HEQ5 Pro
Skywatcher SynGuider auto guider and Celestron 80mm guide scope
Software: BackyardEOS, PixInsight, Photoshop