130p m45 and APT

01:00. Too clear to sleep, so had a go at this. A year or so ago, we had a closer view. Here we are at 589mm -not to be confused with Na's orange @ 589nm of course.

open cluster m45: sterope taygeta maia celaeno electra merope the pleiades in taurus
700d + 130p   26x210s @ ISO800