Bode’s Galaxy M81

Telescope : 8″ Celestron edgehd 

Mount : IOPTRON IEQ45 PRO

Imaging camera : MORAVIAN G2 8300 MONO

Filters : Baader Lrgb

2019/5/1

Exposure time  :4.5  Hours

Softwares ; EKOS/KSTARS , PIXINSIGHT