Comet Garradd and Messier 71


Nick Howes

Cherhill, Wilsthire

TMB105 F6.2 on an EQMOD controlled EQ6 mount/Atik 4000 mono CCD with Astronomik filters

Imaged in narrowband filters (OIII/HA/SII) with a CLS filter luminance layer blend, this image of Comet Garradd passing M71 took over 4 hours of data, combined in median and SD modes for the comet and then star field then blended in Photoshop CS5