Messier 39 (North Up, East Left)
Messier 39, also known as NGC 7092, is an open cluster containing ~30 stars in the constellation of Cygnus.  It has a diameter of ~7 light-years, lies at a distance of ~800 light-years and is ~270 million years old. This image comprises 18 x Luminance (15 seconds each) and 8 x Red, Green and Blue (15, 15 and 12 seconds each), 0.5m f/2.9 ASA Astrograph with FLI ML3200 camera at an altitude of 65 degrees on 1 November 2015. The field of view of the image is 32’ x 21’.
Hills Observatory: 1 January 2013 to 6 May 2018
COMETS COMETS
DEEP SKY DEEP SKY