Time-sliced #SuperBloodMoon lunar eclipse 2015

Time slices spanning 2.5 hours (left-to-right) of the latter part of the 'super blood moon' eclipse in September 2015.

Time slices spanning 2.5 hours (left-to-right) of the latter part of September’s ‘super blood moon’ eclipse. 156 shots, 60 s apart.

Following on from my cloudy solar eclipse time-slice in March this year, I thought I’d try a lunar one (clear skies!) using my fledgling ‘tslice’ Python module. Continue reading

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Transit of Venus 2012 time-lapse

Venus passed in front of the sun on 6th June 2012, and all the while I was happily photographing it from tropical North Queensland.  Here is the time-lapse of all the photos I took throughout the day.  The music is by Kevin Macleod – thanks Kevin! Continue reading

Canon 5D Mark III astrophotography

The Bulge

“The Bulge”; Single exposure, ISO 5000, 24 mm, f/2.8, 20 sec

If anything shows off the low light capabilities of the 5D Mark III, it’s astrophotography. For me this doesn’t go any deeper than wide angle shots of the night sky, but luckily I got to try out the camera on some really dark nights at Siding Spring Observatory earlier this year. What strikes me about the 5DIII’s high ISO noise performance is how much colour and contrast detail you can retain. Bear in mind all these shots are at f/2.8.. if only I had a 1.4! Continue reading

Photographing the Transit of Venus 2012

Transit of Venus 2012 sequence

The transit of Venus 2012: Six frames at equal intervals throughout the transit, starting here with second contact (top left), then along each row until third contact (bottom right). The sun is shown with its south pole at the top, and in sunny false colour of course :)

On 6 June 2012, Venus passed directly between Earth and the Sun. This ‘transit’ won’t happen again until 2117, so I’m happy that I got some photos of it! I was asked to write a few words on my experience for the August 2012 issue of the AAO Observer newsletter, so in lieu of rehashing the same story, here’s what I wrote for the article.

Continue reading