-
Recent Posts
Recent Comments
- Ondra Flidr on Missing icons in Kstars and Ekos
- Peter Ruskin on Tonight Matthew, I am Dremel repair man
- andrea on Missing icons in Kstars and Ekos
- Ed Buckley on Separated at birth?
- james on Met Office forecast offers trial of new weather data
Archives
- February 2026
- January 2026
- July 2024
- June 2024
- May 2024
- April 2024
- March 2024
- February 2024
- March 2022
- February 2022
- January 2022
- December 2021
- November 2021
- September 2021
- August 2021
- July 2021
- June 2021
- May 2021
- April 2021
- March 2021
- January 2021
- December 2020
- November 2020
- October 2020
- June 2020
- February 2020
- January 2020
- November 2019
- September 2019
- August 2019
- July 2019
- June 2019
- May 2019
- April 2019
- March 2019
- February 2019
- January 2019
- December 2018
- November 2018
- October 2018
- September 2018
- August 2018
- June 2018
- May 2018
- April 2018
- March 2018
- February 2018
- January 2018
- November 2017
- October 2017
- September 2017
- August 2017
- July 2017
- June 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- November 2014
- October 2014
- September 2014
- August 2014
- February 2014
- November 2013
- October 2013
- June 2013
- May 2013
- April 2013
- March 2013
- February 2013
- December 2012
- November 2012
- October 2012
- September 2012
- August 2012
- July 2012
- June 2012
- May 2012
- April 2012
- March 2012
- February 2012
- January 2012
- October 2011
- September 2011
- March 2011
- February 2011
Categories
- 3D Printing
- Astro Equipment
- Astroimaging
- Astronomy
- BBC Micro
- Bee-keeping
- Beer-making
- Books
- Chickens
- Cider-making
- Computing
- Cutting Garden
- Dashcam
- Environment
- Health
- Laser
- Learning piano
- Linux
- Machinery
- MythTV
- Observatory
- Orchard
- Pigs
- Polytunnel
- Precision Plank
- Projects
- Quadcopters
- Random
- Raspberry Pi
- Science
- Smallholding
- Smoker
- Swimming
- Television
- Uncategorized
- Veg plot
- Winnowing Barn
- Workshop
Meta
Category Archives: Astronomy
Oh, go on then, just a couple more…
Yes, two more Messier globular clusters to add to the collection. These, M10 and M14, are the last for the time being. I have a few other things I want to try out now.
Yet more Messier clusters
A change of target for the next imaging session. Having got as much as I felt I could out of M3 and M5 for the time being, I moved on to some new globular clusters. This time M53, M12 and … Continue reading
Feeding my cluster habit
Messiers 3 and 5 have become something of a fixation in my attempts to do some DSO imaging with the 127 Mak, but this night they were joined by the second Messier cluster in Hercules, M92. I think these may … Continue reading
Modded PST fitted to a dovetail
Someone suggested to me that Munsen rings might be a good way to fix my PST to a dovetail. As they looked far more straightforward than having to turn some fittings from solid aluminium I thought I’d give them a … Continue reading
Another accidental ISS
It seems as though sometimes you just can’t keep these people out of your images…
Posted in Astroimaging, Astronomy
Leave a comment
Another crack at M3 and M5
The same details as my previous attempt the day before, but I think these ones are a little better. Focus is sharper, I think, and the colours have come through better.
Widefield Bootes and Hercules
The night preceeding my M3 and M5 efforts I managed a couple of widefield images of the constellations Bootes and Hercules using just the 450D with the stock 18-55mm lens focused at around 25mm focal length according to the EXIF … Continue reading
Another couple of 127 Mak Messier objects
Hot on the heels of my “success” with M13, I decided to have a try at M3 and M5. I suffered the same problems with unusable subs for exactly the same reasons: it’s really pushing the mount too hard to … Continue reading
Coronado PST “Stage 0.5” mod
A short while ago I purchased a slightly damaged PST for solar Ha viewing. Not wishing to stump up the price of a Tal 100RS just yet, but wanting to make life somewhat easier for imaging and not being entirely … Continue reading
DSO Imaging with a 127 Mak
It’s often said that slow focal ratio telescopes are unsuitable for DSO imaging and in the general case I’d probably agree. However, having seen a few other imaging attempts with a 127 Mak I thought it might be interesting to … Continue reading