Category Archives: News

Jupiter and Mercury

I took this image of Jupiter close to Mercury over the Forest tonight, just after sunset.  Jupiter is the brighter planet at the top, Mercury is the red planet at the lower right.

Noel Carboni (Florida, U.S.A.) did some clean up processing on this one before sending back to me – so this image has already been once around the planet 🙂  Canon 5D with 100-400mm zoom and x1.4 converter, ISO 400, 3-seconds, f#18.

I think that Jupiter and Mercury will be at their closest in 3-days time.  If you do want to see them – DO NOT – scan across the West with telescopes or binoculars until the Sun has FULLY set!!!!

Helicon Remote software

I have used Helicon Focus extensively with my photomicroscopy to give me huge depth of focus using focus stacking. I am now getting into using the associated Helicon Remote software which automatically controls a DSLR to again create a focus stacked image – this software is totally remarkable. I just plug my Canon 5D MkII into the USB port with Helicon Remote running – and it does it all for you! The software even works with the RAW files from the 5D MkII which is more than I can say for CS3!! Anyway – you set a low f# (you don’t need depth of field as you’re focus stacking) a low ISO for low noise, and your exposure time to suit. Using the software buttons in HR you set the near and far field focus points and let HR work out the best stack. Hit take the pictures and off it goes taking an image, shifting focus, and taking the next image until it’s completed the stack. Now comes the best bit – it now puts all the images into Helicon Focus where it focus stacks the lot.   Here is my first real go with this software – I’m going to have to go up into the loft to get the butterflies out again.
http://www.flickr.com/photos/12801949@N02/5517649340/

M109 and friends

Managed to get 4 and a half hours worth of imaging time on Phecda (star), M109 and at least 25 other galaxies in Ursa Major last night.  Should turn out to be a very nice image with ultra bright (blue) Phecda contrasting with all the faint fuzzies (galaxies) in the region.  Reasonably good seeing too – we’ve been very lucky with the skies at the beginning of this month – I think it is due to end soon according to the forecasts.

First Post on Scientific Artist :)

Big day for me today – this is my first post on my new web site – the Scientific Artist.

My name is Greg Parker and I took early retirement from the University of Southampton in September 2010, where I was Professor of Photonics, that is anything and everything to do with photons.

I continue working with photons while I develop new imaging systems which will bring the wonders of the Natural World to your computer screen.  The main technology I work with is photography, using different cameras for the different subjects, including DSLRs, custom-built cooled CCDs for astronomy, and video cameras.  These imagers are in turn coupled to specialist optical systems, such as research microscopes, refracting and reflecting telescopes, and high-power macro-lenses to bring you images that cannot be seen by the naked eye.

Scientific Artist will show you the wonders of our Universe as if seen “Through God-Like Eyes”.

This site will develop rapidly over the next few months – please visit regularly to see how it progresses.

Web site created by Dave Parker of Invisage Design – nice job Dave 🙂

If you want to drop me an E-mail use greg@scientificartist.com