PhotographerDr Alan Potts
Location of photoNewport, South Wales, United Kingdom
Date/Time of photo26th November, 2017
EquipmentSky-Watcher 90mm achromatic refractor (f/10) on EQ2 mount. Nikon D3300 (at 6400 ISO)
DescriptionA negative image of the Pleiades. A 43m 28s total exposure (of 4s subframes; that is a lot of subs and took most of a day to stack). Problems with amplifier glow caused the change to a negative image version.