Thread: Hand held Orion
View Single Post
Old 5th February 2019
MikeOxon MikeOxon is offline
Full member
Join Date: Nov 2017
Location: oxford
Posts: 604
Thanks: 61
Thanked 108 Times in 94 Posts
Likes: 63
Liked 247 Times in 154 Posts
Re: Hand held Orion

Originally Posted by MikeOxon View Post
...the right hand image shows the effect of a 2 pixel horizontal shift, when using the method described above.

Since my last post, I have checked by using 'Stellarium' that the star towards the bottom right, which still looks slightly oval after processing is, in fact, a close double: HIP26197 and HIP26199.
visit my Natural History Photos website:
Reply With Quote
The Following User Liked This Post:
OM USer (6th February 2019)