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09/09/2009 12:56:48 AM · #1 |
My friend Chris Poulsen ( nightshift) took a pic up at Grants Pass with his brother-in-law Josh and it wound up on the Astronomy Picture of the Day.
If I remember the details, this is a composite of about four hours of 30 second exposures. Now that's some work!
Astro pic of the day |
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09/09/2009 01:00:09 AM · #2 |
Woa! Beautiful exposure. He took this shot with the Nikon D300?
How this 4 hour exposure of 30 seconds work? Sorry for the newbie question. |
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09/09/2009 01:09:16 AM · #3 |
I'm pretty sure they were using Josh's camera which is a D3 (if I remember).
Basically they were taking one 30 second exposure after another until the battery ran out, then Josh put them together in photoshop. What you wind up with is the star trail. |
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09/09/2009 01:12:19 AM · #4 |
Originally posted by pedrobop:
Woa! Beautiful exposure. He took this shot with the Nikon D300?
How this 4 hour exposure of 30 seconds work? Sorry for the newbie question. |
You just sit there either using your remote trigger or you can actually set the camera to automatically capture a set number of images on its own.
That photo is lovely. I love the trails.
Message edited by author 2009-09-09 01:12:50. |
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09/09/2009 07:44:24 AM · #5 |
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