View Full Version here: : Ha narrow field
Peter Ward
16-11-2022, 11:17 AM
A close up of the solar limb, November 16th 2022
Image link here (http://www.atscope.com.au/BRO/gallery571.html)
multiweb
16-11-2022, 02:28 PM
Very cool close up Peter. :thumbsup::thumbsup::thumbsup:
You should put a little earth in the field for scale.
Peter Ward
16-11-2022, 03:22 PM
Ta...putting the blue dot will need some measuring & calculations (i.e. a circle with 109x smaller diameter than the displayed arc).
Peter Ward
16-11-2022, 04:29 PM
Pale blue dot added, scale is very close (but not perfect) same url (http://www.atscope.com.au/BRO/gallery571.html)
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