Home 13 May 2008  
     
HomeGallerySolar Imagery/DataLinksContact UsSearchNews FeedsVV2Shop
Main Menu
Login Form
Username

Password

Remember me
Forgotten your password?
 
Open Focus - Autofocus DIY Style PDF
Written by Dave Grennan   
Are you spending too long of those precious clear nights trying to attain that perfect focus?  If so 'Open Focus' may well be the answer. 'Open Focus' is an open source set of plans schematics and drivers for an autofocus unit which can be coupled to many common focusers and can be built at home for a small fraction of the cost of a commercially available unit.  Interested?  Click the read more link below for details.
Read more...
Sky At Night - February 2008 Lunar Eclipse PDF
Written by Dave Grennan   

On February 21st 2008, Dave Grennan and Carl O'Beirnes visited the home of Sir Patrick Moore CBE to view the total lunar eclipse which occured that morning and thus participated in the March episode of the BBC's 'Sky at Night' programme.


From left to right Dave Grennan, Sir Patrick Moore CBE, Carl O'Beirnes, Jon Culshaw
Read more...
ISS/Atlantis Imaged from Dublin PDF
Written by Dave Grennan   

The above image was taken as the International Space Station/Atlantis complex passed over Raheny Observatory on February 12th 2008.  The image was taken with a 10" reflecting telescope and a highly sensitive camera capable of capturing  many frames per second.  From the resulting movie a single frame of very high quality was taken and furhter processed to show some of the detail seen here.

Image by Dave Grennan.

<< Start < Prev 1 2 3 4 Next > End >>

Results 1 - 4 of 13
Latest Images
Heavenly motion above an ancient Standing stone.Suituated at the entrance to the Boyne valley at the mouth of the Boyne river Baltray Co Louth this 5000 year old celestial sign post really captures your imagination .The image does not do the stone justice standing at 2.9 metres tall it\'s only when you stand next to it and feel how solid it is can you appreciate it\'s significance on the landscape.Note the smaller stone in the background standing at 1.8 metres it is just as impressive in it\'s own right as it\'s larger companion.Imagine how many  storms these two have endured over the Millennia and still stand i\'m sure as dominant as the day they were set, a reall testimont to the builders.

Description: Heavenly motion above an ancient Standing stone.Suituated at the entrance to the Boyne valley at the mouth of the Boyne river Baltray Co Louth this 5000 year old celestial sign post really captures your imagination .The image does not do the stone justice standing at 2.9 metres tall it\'s only when you stand next to it and feel how solid it is can you appreciate it\'s significance on the landscape.Note the smaller stone in the background standing at 1.8 metres it is just as impressive in it\'s own right as it\'s larger companion.Imagine how many storms these two have endured over the Millennia and still stand i\'m sure as dominant as the day they were set, a reall testimont to the builders.
One of the few remaining standing stones which forms what has become known as the great circle at Newgrange.The horrible looking haze of light on the distant horizon is in fact Dublin city, approx 35Km from this location.It\'s amazing that any stars can be see at all from our sprawling cities, i think it highlights the importance in the campaign for dark skies in Ireland and around world in general.

Description: One of the few remaining standing stones which forms what has become known as the great circle at Newgrange.The horrible looking haze of light on the distant horizon is in fact Dublin city, approx 35Km from this location.It\'s amazing that any stars can be see at all from our sprawling cities, i think it highlights the importance in the campaign for dark skies in Ireland and around world in general.
This is my second attempt at ccd imaging same set up as m42 and same exposure.

Description: This is my second attempt at ccd imaging same set up as m42 and same exposure.
Who's Online
We have 5 guests online
Top of Page