Sculptor Galax
NGC253 also known as the Silver Coin, Silver Dollar Galaxy is an intermediate spiral galaxy in the constellation Sculptor.
My first time using the new harmonic mount to shoot after a few times testing.
The guide is better and better but still has trouble when ASI Autorun finished in the morning.
The mount didn’t goto the right home position instead of goto 180 degree.
CCD: ASI 2600MC PRO
Mount: Sharpstar Mark iii
Telescope: ASKAR 107PHQ + 0.7 Reduser
Guide Camera: ASI 120mc
Guide Telescope: 50mm Guide
Focuser: ZWO EAF
Control: ASI AIR PRO
Filters: Askar 3nm dualband Filter
Total exposure:3h 50Min
46 frames x300s
Temp: -10C
Gain 100 Offset 50
Pixlnsight 1.8.9,Photoshop
Location: Glenelg East,Adelaide Australia Bortle 5