Monday, 4 October 2021

Calcium Overview - 3rd October

CaK-FD-DS-colour ar12880-CaK-DS-40mm-f25-290mm-colour New-AR-CaK-DS-40mm-f25-290mm-colour Plage-CaK-DS-40mm-f25-290mm-colour The seeing was decidedly ropey, and as I was struggling at 90mm in Ha, I decided to play it safe and to drop right back to 40mm in CaK. Whilst the resolution isn't great it is nice to see the features on view.