Herschel 393 (North Up, East Left)
Hersche 393, also known as NGC 2440, is a planetary nebula  in the constellation of Puppis.  It lies at a distance of ~3,600 light-years.    This image comprises 9 x Luminance (16 seconds each) and 4 x Red, Green and Blue (20, 20 and 16 seconds each), 0.5m f/2.9 ASA Astrograph with FLI ML3200 camera at an altitude of 35 degrees on 12 December 2015. The fields of view of the images at the top and bottom are 31’ x21 and 18’ x 12’ respectively.
Hills Observatory: 1 January 2013 to 14 August 2018
COMETS COMETS
DEEP SKY DEEP SKY