I was just looking at an old Gamma Cass image (for another reason) and saw a bright red dot for the first time. Yep, it was a Carbon star that had been there all the time and I hadn’t noticed. … Continue reading
After the CTB1 experiment – M42 was well-placed in the South and I managed to get 10 x 3-minute subs before the cloud rolled in from the West. This is pushing me to get 100 x 3-minute subs just to … Continue reading
The faint red ring that you can hardly see in the centre of this image is supernova remnant CTB1 in Cassiopeia. I have tried imaging this one for years, and this is what I usually end up with. I thought … Continue reading
This is a composite image incorporating very recent Hyperstar 4 data with very old Sky90 data.
Here’s another long 7-minute pass of the International Space Station from earlier this month (I’ve only just got around to processing the 17 frames of data). Annoyingly, as you can see, I didn’t continue long enough off the right hand … Continue reading
A nice long 7-minute pass of the space station tonight. It has been good all week with long passes – but it has also been mostly clouded out.
Yet another boring grey day with absolutely no chance of imaging. So to keep my hand in with the image processing I decided to have a go at the California nebula region using DSS2 data. I tell you how to … Continue reading
V1331 Cygni is a young star in the constellation Cygnus. V1331 Cyg is located in the dark nebula LDN 981. V1331 Cygni is most noted for having an arc-like reflection nebula surrounding it. This circumstellar disc is a great birthplace … Continue reading
This is a region of the Milky Way near the star Caph in Cassiopeia. It is a zoomed-in image taken using the 200mm Canon lenses and the Trius M26C OSC CCDs. We are used to seeing the zoomed-out images of … Continue reading
In my opinion the Hyperstar 4 is a most amazing piece of kit, and it is beyond me why anyone entering astrophotography for the first time wouldn’t consider this as their route to entry. But there is a caveat. To … Continue reading
