Tuesday, 23 June 2020

CaK Full Disk 22nd June

CaK-FD-colour

Exposure time is brought down to about 3ms with the full disk when using the 100mm Tal at 60mm aperture to give f16 at both the filter and the chip.  Plenty of fine detail is visible.
Posted by BrierleyHillSolar at Tuesday, June 23, 2020