MessierX

65 light subs at 45 second. ISO400 @ f3.2

Canon 650D (mod) | Samyang 100mm ED 2.8  

35 Darks, 35 Bias, 35 Flats

Processed in PixInsight

First time using PixInsight to process and I like the results. Widefield Image taken with a Canon 650D and Samyang 100m ED F2.8 Lens. 100 subs at 45 seconds. CLS filter.

Also shot at IS0400.

Great image. What focal lengths are you using?

Really nice image.

Crescent Nebula

Canon 650D | Samyang 100mm ED Lens

ISO 800 F3 | 45 dithered subs 60 seconds

Astronomik 12nm HA Filter

No Calibration Frames

Basic processing in Camera Raw and Photoshop CC

60 seconds was too short an exposure and the image lacks detail in the gas clouds.

This is my first attempt at Hydrogen Alpha. The image processing has been done in photoshop and is very basic.

There are vertical bands in the image which I am not too sure how to get rid off. Any suggestions on image processing H-Alpha images would be greatly appreciated.

No calibration frames were used. The image was taken with a Canon 650D and 100mm Samyang Lens at f3