M31_17Nov2018

Scope : Skywatcher Esprit 100ed.

Mount: AP Mach1

Cam: asi1600mm

Guide scope: WO Zenithstar 71

Guide cam: asi174

Software: SGP, phd2, pixinsight 1.8, PS CS5

 

Lum: 40 x 120s, 20x300s

RG: 20x300s

B: 40x300s

Done