Took most of the day for the high cloud and haze to clear, by which time the seeing really was appaling. This shot came out well and shows todays activity in Ha nicely. Taken with a Lunt50 etalon on the 60mm/f6 frac, with a Coronado Cemax 2x barlow and the ZWO ASI290mm camera. The camera is new to me and i'm enjoying exploring using it, I can see it will likely work well with the Coronado SM90 in either single stack or double stack mode, just need the clear skies to try this combination!
Saturday, 24 April 2021
Ha Swathe 24th April
Took most of the day for the high cloud and haze to clear, by which time the seeing really was appaling. This shot came out well and shows todays activity in Ha nicely. Taken with a Lunt50 etalon on the 60mm/f6 frac, with a Coronado Cemax 2x barlow and the ZWO ASI290mm camera. The camera is new to me and i'm enjoying exploring using it, I can see it will likely work well with the Coronado SM90 in either single stack or double stack mode, just need the clear skies to try this combination!