FWHM Avg

Anything that doesn't fit into any of the other forums
Post Reply
john_robertson1953
Posts: 56
Joined: Sat Oct 01, 2022 6:02 pm

FWHM Avg

#1

Post by john_robertson1953 »

Hi Robin,

Is it possible to save the FWHM Avg within the Summary text document?

I could then refer back to it relative to Focuser reading that is included in text document?

Thanks,

John
User avatar
admin
Site Admin
Posts: 13344
Joined: Sat Feb 11, 2017 3:52 pm
Location: Vale of the White Horse, UK
Contact:

Re: FWHM Avg

#2

Post by admin »

Hi John,

not easily - SharpCap does not calculate the star FWHM unless it is necessary to detect stars in the image (focusing, live stacking, etc), so in most cases the data will not be available.

If you are live stacking and use SharpCap 4.1 then you can turn the option to save a CSV log of the live stack, which includes data for each frame. One of the pieces of data saved is the average FWHM (which is available while stacking because the stars are being detected to do alignment).

cheers,

Robin
Post Reply