Saturday, October 14, 2023

Sun in Ca H, Ca K and H-Alpha

This morning a clear sky for solar observation. After focussing my Sol'Ex pictures were made of the Sun in Ca H, Ca K and H-Alpha.

Setting:

TSAPO60/360 with ASI290MM
Sol'Ex with Hoya 1.6 SSD 
Ca H , Ca K and H-alpha 
Speed : 8x, Capture Area, 1936x276, MONO16, binning 1x1, capturing with SSD
CaH and CaK Exposure : 10.23ms ,tilt -10
H-Alpha Exposure : 3.75ms, tilt -3.9
Software : SharpCap4, Inti, IMPPG and CS4