Herschel 397 (North Up, East Left)
Herschel 397, also known as NGC 2509, is an open cluster containing ~70 stars in the constellation of Puppis. This image comprises 10 x Luminance (60 seconds each) and 5 x Red, Green and Blue (60, 62 and 52 seconds each), 0.5m f/2.9 ASA Astrograph with FLI ML3200 camera at an altitude of 35 degrees on 29 January 2017. The field of view of the image is 34’ x 23’.
Hills Observatory: 1 January 2013 to 14 August 2018
COMETS COMETS
DEEP SKY DEEP SKY