I have been putting together a full-colour mega-mosaic of the Tulip nebula region in Cygnus using the wonderful DSS2 data. As this is a pretty huge mosaic you can imagine the dataset was getting a bit unwieldy – and in … Continue reading
Just a reminder that you can see most of my Astronomical images on Flickr.
A few posts below I gave a procedure on collimating your imaging camera to a Hyperstar III. On reflection I thought that this could be considered as so much “hot air” without results to prove the procedure actually works. So … Continue reading
I am in the final stages of setting up a new imaging system based on a Canon 200mm prime lens with M25C OSC imager and a 52 mm IDAS filter on the front of the lens giving me f#3.85 and … Continue reading
A friend on one of the astronomy forums asked me if these would be any good for taking flats: Any good? They are utterly superb!!!!!!!!!!!! AND they are cheap!!!!!!!!!!!!!!!!!! AND you can get an A3 or even an A2 panel … Continue reading
In putting together the next book “Experimental Photography” I came across some unprocessed data from a while back. It was Carbon star V623 Cassiopeiae or SAO23858 – a very nice Carbon star lying just below Pazmino’s cluster in the constellation … Continue reading
I had an electric focuser lying around so with a pulley and timing belt from Radiospares I put together an electric focuser rig for the Canon 5D MkII and the 100mm macro lens that took the mega-wide-field Virgo/Coma galaxies shot. … Continue reading
Simon Parkin and the Meridian Weather film team – together with satellite transmission van – did a live broadcast from the New Forest Observatory on 15/02/2013, the evening of the near miss flyby of the asteroid. Here are a couple … Continue reading
I ordered a Robofocus unit for the TS 80mm triplet APO last Friday after lunch – and it arrived at 2:00 p.m. today (Monday) – and that’s all the way from the States!! Unbelievable speed of delivery – well done … Continue reading
Well I don’t think there is going to be much let up in the rain for a good few months now – I have just received a new camera for the Hyperstar III. For quite a while now I have … Continue reading
