Orpington Astronomical Society

Astronomy => Astrophotography => Topic started by: Mac on Apr 27, 2020, 19:27:38

Title: 2nd light.
Post by: Mac on Apr 27, 2020, 19:27:38
This is the second image I took last night.

Nikon D3 Unmodded, Williams optic 600mm F7
84 * 30 Secs, iso 3200
Unguided EQ6.

Processed this one on a Virtual pc using some old tools,
Havent got round to using maxim yet.
But the noise is different, still there but different.

(https://live.staticflickr.com/65535/49826419456_eef967778b_c.jpg)

Full size 4K
https://www.flickr.com/photos/43711844@N04/49826419456/sizes/4k/ (https://www.flickr.com/photos/43711844@N04/49826419456/sizes/4k/)
Title: Re: 2nd light.
Post by: Carole on Apr 27, 2020, 21:50:45
Much less noise on that, but a lot of coma!!!

Carole
Title: Re: 2nd light.
Post by: NoelC on Apr 28, 2020, 09:04:58
Very good for unguided Mac
A nice patch of sky.

Noel