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Tag Archives: telescopes
A new scope arrives
No pictures yet, but last week a new telescope arrived. I’ve been promising myself an MN190 for some time if one came up second hand at a fair price and took the opportunity when it did having passed on several … Continue reading
Revelation/Skywatcher SCT dual speed R&P focuser motor drive conversion
Part of the reason for modding the Skywatcher motor drive kit to fit my Revelation dual speed crayford that I’d previously modded to fit my PST was as a trial run for doing a similar mod to the Revelation dual … 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
Observation Report 21 August 2012
This was my first decent length session with the 10″ dob and a good night for it. Checking Ursa Minor suggested a NELM of at least 5.70, so I shan’t be complaining in that respect, although there was a small … Continue reading
Solar Imaging with the 127 Mak
Someone was asking about the set-up of a solar imaging system, so I took these photos of mine “in action”. There’s really nothing special here other than the motor focuser that I cobbled onto the back of the Mak. The … Continue reading
10″ Dob First Light
Unbelievably it’s actually six weeks since I managed this, but I got around to writing it up in the end… Very unexpectedly, having finished my dob build the day before, around midnight there was a break in the cloud and … Continue reading
My 10″ Dobsonian ‘build’
I’ve quoted the word ‘build’ because in some respects this turned out not to be. However, there’s a fair bit of woodwork involved, so I reckon it still counts… Some months back I wrote that I had obtained a 10″ … Continue reading
127 Mak Star Test
There were patches of blue sky this evening, but plenty of thin cloud too, Jupiter and Venus were visible before sunset though, so I decided to get the Mak outside cooling and hope we’d have enough clear sky to do … Continue reading
127 Mak Collimation
I’ve been doing a fair bit of fiddling around with my 127 Mak recently. The initial reason for this was that the mirror had become loose on the carrier mechanism, meaning lots of trouble getting reliable focus. To fix this … Continue reading
Observation Report, 18 Feb 2012
My plan for this evening was to spend a bit of time collimating the 127 Mak having had it in pieces a week or so back and then attempt some imaging of Mars, but strong winds made that completely impossible. … Continue reading