Jun 26, T250, Telecentric x5, CaK

[allhoest]

Hi!
Everything is in the subject: CaK pictures taken on June 26th with a 250mm newton combined with a TZ5.
CS
Alex.

[Montana]

Wow!!!!
Alexandra

[allhoest]

Thank you Alexandra.

TheSkyBurner, posting an unprocessed animation is quite heavy, but here is one frame.

Some comments from my side.
I'm testing various “barlow” combinations. Here, with a telecentric x5, thus the resulting data are F 8750mm, and F/D 35.
These values are much too high for my local site, where the seeing is reasonable, but far from good for high resolution.
The lower part of the histogram is empty, thus there is no information there.


CS
Alex

[eroel]

Alex:
Very nice HR CaK shots.
Regards,
Eric.

[Derek Klepp]

Thanks Alex

[marios i.]

Nice!

Marios