Herschel 28 (North Up, East Left)
Herschel 28, also known as NGC 7160, is an open cluster in the constellation of Cepheus. It contains ~12 stars and lies at a distance of approximately 2,900 light lears.  Its age is ~10 million years.  This image comprises 15 x Luminance (15 seconds each) and 6 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 50 degrees over two nights, 11 August 2015 and 9 July 2016. The field of view is 28’ x 19’.
Hills Observatory: 1 January 2013 to 6 May 2018
COMETS COMETS
DEEP SKY DEEP SKY