February 2017

A Problem

Hello,

I have a problem as you can see in this image of the horsehead nebula. Imaged with the Moravian G3-16200 at my 12″ f/4 Newtonian. Exposure time 3600 seconds, Baader OIII filter. Single shot, no processing. Whats going wrong here?

Reinhold

Jellyfish

Hello,

Jellyfish nebula is a nice supernova remanent in Gemini constellation.

Imaged with the Moravian G3-16200 at my Takahashi FSQ 106.  L:R:G:B:HA=120:120:120:120:360 minutes. Subexposures were 10 minutes for LRGB and 30 minutes for HA.

Processing with PixInsight and Photoshop CS6.

Enjoy

Reinhold

 

Horsehead Nebula

Hello,

Horsehead is a beautiful but difficult to image nebula because of the bright star Alnitak.

Imaged with the Moravian G3-16200 at my Takahashi FSQ 106.  L:R:G:B:HA=150:120:120:120:360 minutes. Subexposures were 10 minutes for LRGB and 30 minutes for HA.

Processing with PixInsight and Photoshop CS6.

Enjoy

Reinhold