Horse Head Nebula

trying some 10 minute exposures in HA. Nearly full moon.

 

3 x 10 minutes 9nm HA filter

 

AT65EDQ

ASI 183MM non cooled

iOptron iEQ45

QHY 5lii guide scope

 

Software: ASCOM POTH, SharpCap Pro 3.1, Photoshop CC 2017, Google remote desktop, CdC, APT - Astro Photography Tool, PixInsight 1.8 Ripley PixInsight, ProDigital Software Astronomy Tools Actions Set,

 

Accessories:Arduino Focuser DIY FocuserPro2 arduino focus motor ( Robert Brown)

Data source: Backyard

Done