Tuesday, April 29, 2025

Sunspot AR4079 in CaIIK1v

A new sunspot AR4079 is showing up on the east. Image taken in CaIIK1v line.

Setting: TLAPO80/480 with Sol'Ex Pro 2nd Gen slit and ASI678MM
Herschel Wedge
Seeing : Poor
Tilt: 1° 
Software : SharpCap, Inti, CS4