Our Galactic N'ghborhood
by Luis Argerich
Hi!
This photo shows our own galaxy: the Milky Way above the hills near Azul,Argentina along with two of our small satellite galaxies: The Magellan Clouds. The Small Magellan Cloud is at the top left and the Large Magellan Cloud is at the bottom left.
I know Milky way shots can be boring, after seeing some you've seen them all but this was a very clear night (but humid) and I couldn't resist showing 3 galaxies in the same frame.
I'm not sure about removing the branches in the foreground, maybe they are too distracting.
Tech data:
5DII,Nikon 14-24 F2.8
ISO1600, F2.8,14mm,
10x1 minute exposures
stacked for noise reduction.
Thanks!
Luis
Comments
25 commentsIt makes me think what kind of tiny beings we all are...
Giovanni.
stacked for noise reduction.”
How did you stack 10 one minute exposures and avoid the long star trails normally associated with ten minutes of exposure?
Nice shot.
Richard: I use Deep Sky Stacker (freeware) to stack it compensates for the stars rotation. For this shot I also used an Astrotrac drive mount to be able to pull 1 minute exposures without trails. It's a nice device that goes between your tripod legs and your tripod head. (You can google it)
One day I will find the right foreground for the right sky under a dark site with the right conditions. I'm sure that day will find me without any equipment! :)
In the meantime I'm happy with this less interesting compositions.
Nick Bristol
Lone Rock, WI
I do think the branches are distracting and would suggest some cropping off the bottom and cloning out the residual tall branch.
I will remove the branches and polish the foreground a little. I will also try to find other locations with clear skies and a better composition for the foreground.
Stan: Not the best foreground but at least it gives some context about where the shot was taken. The hills by the way are among the oldest rock formations on earth dating from more than 2000 million years ago!
Wow, what a neat piece of fairly affordable hardware! That thing has to run as smooth as glass in order keep things sharp.
Great star shot!! Keep’em coming.
With a very rough 20 seconds setup using a compass I could go from 20 seconds to 1 minute or a bit longer.
With proper alignment you can expose for 2 or 3 minutes with a longer lens or even more.
My interest was just to extend the exposure of nigh landscapes to make the sky look better and for that it really delivers!