Sunday, October 9, 2022

Sunspot AR3112 (OIII filter)

 


Image of Sunspot AR3112 on October 6,2022.

Setting: TAL200K f/8.5, ASI290MM, Barlow x2, OIII filter, ND3.8 filter
Software: SharpCap 4, AS3! (750frames), CS4, DeNoise AI