Monthly Archives: April 2022

Here is the recent Hyperstar 4 image of supernova SN2022hrs together with an old 200mm lens shot of the same region (at much lower resolution unfortunately).

A clear Moonless sky last night and I was just going to sort out the final Sky90 on the array, which is a bit boring with good skies. So it was very fortunate that I saw there was a new … Continue reading →

Last night I got another 17 x 9-minute subs on the Hyperstar 4 on the Markarian Chain region, and I added this to the 32 x 4-minute subs I collected a couple of nights earlier. The image has improved a … Continue reading →