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Star Trails - Northbridge Through the Aeons...

PostPosted: Wed Apr 24, 2013 11:35 am
by Remorhaz
I'd been considering a potential star trails session at this location under the historic bridge at Northbridge for a little while.

Since we were close by at 10PM at night (I know don't ask :)) and it was a clear moonless night Gerry and I decided to kill a few very cold and wet (the dew formation was ridiculous - lucky I brought the star trails socks :)) hours waiting for the frames to complete.

I also wanted to try out my new very fast wide angle lens (the Sigma 35mm f/1.4) to see if could help me with star trails. I must say it enabled me to shoot at an insanely low ISO (atypical for shooting stars) - I shot the following at ISO 160 instead of the more typical ISO 1600.

Northbridge Through the Aeons
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Here is a single frame of a small part of the milky way pointing in exactly the opposite direction (as it happens there were far more visible stars in this direction - which we didn't notice till we were well under way :(). What is pretty remarkable about this shot is that we're fully in the heart of Sydney here so light pollution is about as bad as it gets which generally makes shooting stars nigh on impossible. I wasn't really expecting to see to much in the result - I could just make out the milky way by eye - but the D600 and the Sigma 35/1.4 has pulled out what I think is a pretty acceptable result.

10 seconds @ f/1.4 and ISO 1000

Northbridge Lighting the Milky Way
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Re: Star Trails - Northbridge Through the Aeons...

PostPosted: Wed Apr 24, 2013 6:39 pm
by Matt. K
Beautiful. Sigma F1.4 appears to be competent. How spoiled are we for choice these days? :D