Category Archives: Projects

Some more reprocessed old data, this time it’s IC348 in Perseus. This is 10 and a half hours of data in 30-minute subs using the Sky90 array and the M26C OSC CCDs.

Going through the old data I found I had taken the same region of M45 (the Pleiades) over 3 different nights. The data turned out to be 21-hours worth of 40 and 20-minute subs taken on the Sky90 array with … Continue reading →

Another reprocess of old data – this time it’s Gomeisa in Canis Minor – 36 x 10-minute subs on the Sky90 array went into this one.  

Another reprocess of old data. This time it’s Mizar & Alcor in Ursa Major. 21 x 10-minute subs on the Sky90 array for this one.

Here is the full-frame (uncropped) version of Hind’s Variable nebula.

This reprocess is a single frame taken on the Sky90 array using the M26C OSC CCDs. It is the M105 region in Leo and comprises 7-hours of 15-minute subs.

This single frame image of Delta Persei was taken on the Sky90 array using the M26C OSC CCDs and comprises 72 x 450-second subs.

Here is the second reprocess, this time it is Hind’s Variable nebula. A single frame image cropped to the nebula region. A staggering 22-hours of 20-minute subs went into creating this image. Taken on the Sky90 array using the M26C … Continue reading →

I have just found a huge pile of images that I didn’t process properly the first time around, so I have just spent all morning processing just a few of them. This first image shows the bright blue star Merak … Continue reading →