More mars photos.

My first attempt at RGB. Last friday night (18th). Tricky as I dont have a filter wheel and had to take the camera in and out to change filters...
Also tricky as I've never combined 3 images in gimp before. I think the red is too strong.

Celestron C8 +ASI120MM + 2x barlow.
Firecapture settings below for red.

Camera
FireCapture v2.3 Settings

---

Camera=ZWO ASI120MM
Filter=R
Profile=Mars
Diameter=15.10"
Magnitude=-1.39
CM=325.3∞ (during mid of capture)
FocalLength=4020mm
Resolution=0.19"
Filename=234440.ser
Date=180414
Start=234440.687
Mid=234509.429
End=234538.171
Duration=57.484s
Date_format=ddMMyy
Time_format=HHmmss
LT=UT
Frames captured=6000
File type=SER
Binning=no
ROI=320x240
FPS (avg.)=104
Shutter=9.560ms
Gain=50
USBTraffic=80
Gamma=33
Brightness=0
AutoExposure=off
Histogramm(min)=0
Histogramm(max)=190
Histogramm=74%
Noise(avg.deviation)=2.24
Limit=6000 Frames
Sensor temperature=23.7 ∞C / 74.7 ∞F

Lovely image, well done

John