Update image: Big Sur by Starlight
/forum/topic/838166/0

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dereksurfs
Registered: Feb 12, 2002
Total Posts: 684
Country: United States

Headed to Big Sur this morning pre-dawn hoping to catch some stars before sunrise. Inspired by other recent night shots I have seen by other photographers I thought I'd give a moonless night another go.

This is fun stuff. But I am definately still experimenting with the darkest nights. It had just rained and the stars were really bright. And I saw several shooting stars while taking these.

Anyway this was a composite of two images. The first was 1 hour before sunrise - 30 secs, f4, ISO 2500. The second 45 minutes later - 30 secs, f4.5, ISO 100, 5DII, 17-40L. This type of shot really is pushing the limits of the 17-40L. This time it seemed to do better than others. But I did have to push the exposure up a stop during raw conversion. So there was definately noise to deal with. But for this lens I am pretty happy with the results especially wide open.



This image is copyrighted by the owner




** Updates based on suggestions, less purple and darker skies:



This image is copyrighted by the owner






This image is copyrighted by the owner




Derek


bshamilton
Registered: Aug 28, 2005
Total Posts: 34177
Country: United States

That's pretty cool, Derek! Great star fields....Pleides, Hyades, Orion and Canis Major easily recognizable.... and good work on the blend....looks quite natural.

Barry



KKapple
Registered: Dec 14, 2004
Total Posts: 1730
Country: United States

Fantastic image.



parsons
Registered: Mar 29, 2004
Total Posts: 5052
Country: United Kingdom

all of what barry said, though perhaps tone down the purple a little in the sky.

simon



uintaangler
Registered: Feb 13, 2009
Total Posts: 1670
Country: United States

Lovely scene.
Great Work.



David Leask
Registered: Nov 19, 2003
Total Posts: 25177
Country: United Kingdom

Wow!
Just amazing.
Well done Derek.
David



dswiger
Registered: Feb 24, 2006
Total Posts: 4401
Country: United States

Very nice and the blend works for me.
Boy, does this make you feel small (in a good way).
Have thought about doing something like this.
Thanks for posting
Dan



XFBO
Registered: May 06, 2006
Total Posts: 790
Country: United States

Beautiful shot, one Ive always dreamt of making one day.

If you don't mind my asking, what made you go for such a high ISO?



alichty
Registered: Jan 19, 2009
Total Posts: 8815
Country: United States

Stunning image Derek - I keep hoping I can capture a scene like someday but so far I have yet to be anywhere near the right time and place to make it happen.

Nice work.

Alan



dereksurfs
Registered: Feb 12, 2002
Total Posts: 684
Country: United States

Thanks guys,

I am still experimenting with these darkest of nights. But I think this is progress in the right direction. Using the staggered foreground frame was an idea I got from Floris on NPN. Anyway I will probably use dark frame subtraction next go out to help minimize noise.

XFBO, the reason I used ISO 2500 was out of necessity. Dark skies are the goal which means it is really dark out - so dark that you can't even see things a few feet in front of you when walking. When it gets that dark you need to brightest, widest lens you have - for me that is the 17-40L/f4. At 17mm, f4, ISO 2500, 30 seconds this image was still at least 1 stop underexposed. So shooting at ISO 3600 may have been better. But obviously the higher ISO you go the more noise. So it is a trade off. If I wanted star trails I could just shoot for 10 minutes+ at lower ISOs. But I am going for non-trail shots.

Derek



XFBO
Registered: May 06, 2006
Total Posts: 790
Country: United States

TY for that explanation, I guess I should had realized that a longer exposure would lead to blurred/streaked stars. Another duh moment.



wordski
Registered: Mar 04, 2003
Total Posts: 950
Country: United States

This is fantastic! Hope to see more of Big Sur soon.



Rob-Bob
Registered: Feb 07, 2005
Total Posts: 1251
Country: United States

Derek,
Thats a fantastic, wonderfully amazing image.
Very well done.

--a bit purple, but just fantastic.

Thanks for going to all that work, & sharing the results.


Keep it up,
Bob



Ray Still
Registered: Oct 10, 2008
Total Posts: 8050
Country: United States

Beautiful image really digging everything about this capture and very nice work on the blend

Ray Still



cclark
Registered: May 21, 2005
Total Posts: 233
Country: United States

Absolutely incredible. Planning my trip.



ScaryFox
Registered: Dec 30, 2004
Total Posts: 24454
Country: United Kingdom

Fascinating! I love the light on the water. Very mysterious.
Ute



CarloDidier
Registered: Apr 05, 2005
Total Posts: 3537
Country: Luxembourg

Great com, Derek. I have never seen such a combination before.



dereksurfs
Registered: Feb 12, 2002
Total Posts: 684
Country: United States

Thanks for the comments everyone. And I appreciate the feedback on the sky too. Now that you mention it it does seem to have a bit too much purple. So I'll work on that after work tonight. Night sky color balanace is really tricky to get right, even after the fact during RAW conversion. I may have to set the color manually next time.

I am really looking forward to trying this again when we get some more clear nights. it seems like each time I go and experiment I learn a little more.

Derek



Dpic_arctic
Registered: Nov 01, 2009
Total Posts: 2374
Country: United States

Wow Derek! This is a winner! I love the STARRY sky and the interesting foreground.



snooked123
Registered: Feb 12, 2006
Total Posts: 651
Country: United States

love it!



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