Archive for the 'Observing' Category

Never trust the weather forecast!

Posted by XTSee on 10th May , 2010

For the first May bank holiday weekend my wife, the dog and myself took ourselves away to the Lake District for a 4-day break. Before going I had checked the weather forecast which predicted a pretty poor weekend for the whole duration.
As we packed everything ready to go away, I looked at my giant binos [...] Read more »

XT10 Point Vertical - not Align Dec Mark!

Posted by XTSee on 21st April , 2010

I received an email from Joao in Mexico, who has just purchased an XT10i, and had a question for me about the Intelliscope unit supplied with his new XT10i telescope. He was confused because the Intelliscope altitude encoder board supplied seemed to be too large when he came to install it on the side panel. [...] Read more »

LX Trials & Tribulations

Posted by XTSee on 5th March , 2010

Its the end of another long cold session with my Celestron C6-SGT and everything is packed away. Ice is melting off the screen of my laptop as I type and drink a nice mug of hot chocolate. Its been a very nice clear night and finally, at last, I have been able to try out [...] Read more »

Mars images processed - see the Polar Ice Cap

Posted by XTSee on 3rd March , 2010

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 »

A Night of Achievements

Posted by XTSee on 21st February , 2010

Good nights for astronomy are often few and far between in the UK. We’ve had the usual run of miserable, rainy, cloudy nights. Sometimes when the early evening sky looks promising, inevitably the clouds roll in by the time we’ve had our supper!
So when a good, clear, cold night comes along you grab the opportunity, [...] Read more »

Astronomy Podcasts

Posted by XTSee on 17th February , 2010

Well, maybe I’m slow on the uptake, but while experimenting with my iPod Touch more over the last few days to see what other astronomy related apps I can find (Star Walk, Starmap Pro, Moonwalk, etc), and the excellent NASA App being a fantastic resource, I have taken the time to find out more about [...] Read more »

First M35 Star Cluster un-modified webcam photo

Posted by XTSee on 31st March , 2009

After my previous attempts at getting some AVI captures of the star clusters in Auriga M36, M37, M38 and M35 in Gemini, with my webcam (which is not yet modified for long exposures) with my C6-SGT, this picture of M35 was the best out of them, although I admit it still pales in comparison to [...] Read more »

New Moon and M35-M38

Posted by XTSee on 29th March , 2009

The new Moon and a reasonably clear night tempted me this evening to setup the Celestron C6-SGT, but with the Moon low in the sky, and between buildings it was a race to get setup in time before it sank below the rooftops. My intention was to setup the scope’s Goto with the serial link [...] Read more »

Moon Mosaic using a Focal Reducer - almost!

Posted by XTSee on 22nd March , 2009

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 »

Saturn - one year on

Posted by XTSee on 21st March , 2009

The last time I took some pictures of planet Saturn was 1 year ago in March 2008. How time flies when you’re waiting for weather good enough to get the telescope out!
In fact these latest pictures were taken with the same webcam, but now with my new Celestron C6 SGT telescope.
You can see several photos [...] Read more »