A few nights ago I was experimenting with polar alignment with my newly purchased copy of Alignmaster after I made some adjustments to my C6 SGT scope to minimize poor backlash. Alignmaster is best used in conjunction with a webcam for accurate alignment, although it can be done visually if no webcam is available. Anyway, [...] Read more »
Here is my first attempt at imaging M31 The Andromeda Galaxy. At first glimpse you might think its a good picture, but I’m not actually that happy with it.
Click the picture for a larger version, then hit Back when done.
Being a first try, I suppose it’s not too bad, but there are a couple of [...] Read more »
Many times I have tried to view the Flame Nebula by eye with my Orion XT10i Dobsonian, but without success (I keep thinking “It must be there, surely I should be able to see it!?”).
In professional photographs The Flame looks reasonably bright when compared to very faint nebula like the Horsehead, and it doesn’t look [...] Read more »
The Crab Nebula (M1/NGC1952) is found in the constellation Taurus. It is a supernova remnant and pulsar wind nebula observed by John Bevis in 1731 which corresponds to a bright supernova recorded by Chinese and Arab astronomers in 1054. The Crab is located at a distance of about 6,500 light-years from Earth, and the nebula [...] Read more »
Here is an image of NGC-869 that I took using my SC1 modded SPC900NC webcam using LX-mode.
The Double Cluster is comprised of a pair of open or galactic star clusters, a lovely starfield in the northern constellation of Perseus. They are an easy binocular target, and once you know their position they are also readily [...] Read more »
The following photo of Jupiter is one I took at the Kelling Heath Star Party on 24th September 2011 aligning/stacking about 1000 frames at 5ps (320×240), using my SPC900NC in video mode on my C6-SGT XLT SCT telescope tracking on CG-EQ5 mount, and post-processed with Registax.
I had also tried using K3CCDTools with this footage, but [...] Read more »
Here are the processed images of Mars from my imaging session last night using an SPC900NC webcam and 2x Barlow, with my C6-SGT XLT telescope.
These were approx. 10 x 30 second duration AVI sequences which I aligned and stacked using K3CCDTools, and including some histogram and unsharp mask enhancement to bring out the details.
I only [...] Read more »
Quite a while ago I bought a 0.8x Focal Reducer for my XT10i telescope in the hope that I would be able to obtain a wider field of view when taking astronomy pictures with my SPC900NC webcam.
Unfortunately I couldn’t get the damn thing to focus, even with my Low-Profile Crayford Focuser. It may be just [...] Read more »
Tonights viewing was an attempt to obtain some better webcam footage of Jupiter. As usual though, it was very low in the sky, and I have only a short timeslot due to gaps between buildings. In fact I stood the XT10 on top of my patio dining table to give it sufficient height to see [...] Read more »
As promised in my previous days post, here are pictures of Jupiter taken with my Philips SPC900NC webcam, and after processing them.
This is the very first time I have taken Jupiter, and the conditions were not very good. I had a very short slot of time to get set up and take the movies, Jupiter [...] Read more »