Friday, December 5, 2025

Sun AR4294 4296 4298

Clouds dissapeared for a short time, allowing me to photograph the Sun. Why? Beacuse of a couple of huge sunspots: AR4294, 4296 and 4298. Size are 1280MH, 650MH and 100MH. 

Setting:
TAL200K f/8.5, ASI290MM and Nikon D7500
ND3.8, OIII filter and IR/UV cut filter
Software: SharpCap, AstroSurface, CS4