David,
Thanks.
As mentioned to davidpretorius, I have no idea what's caused them, as they didn't appear in any of the other images taken with the same set up.
My only guess is that it could be caused by the reflection from Rigel in the bottom right of the screen? I don't know how, but, that's my only guess.
Regards,
Humayun
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Originally Posted by h0ughy
lovely image H, but could you enlighten me as to the split halo's of the brighter stars? did you have something on/in the optical train to make that?
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