Orion Nebula 2nd try

On February 15th, I made another attempt. Since I always had problems with the fogging of the optics and the newly ordered heating has brought no improvement (apparently it is defective) I have warmed the front plate with the hair dryer so that it does not mist.

I took a few pictures with the Celestron NexImage 10 from Mars. Then I photographed with the EOS behind the eyepiece the moon and then the Orion Nebula. The moon still had a blue fringe of color and the Orion Nebula showed a true color spectrum in the stars. I suspect that this comes from the eyepiece and will therefore make the next attempts without an eyepiece and connect the camera directly to the telescope.

Moon with ISO 200 1/60s:



I made several images of the Orion Nebula.

First an image with 3 minutes exposure time at ISO 200:
You can already see the red color of the Nebula.

Another image with 2 minutes exposure time at ISO 200:
Also here the red color of the Nebula is already visible.



An image with 30s exposure time at ISO 200:

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