View Single Post
  #1 (permalink)  
Old 14-April-2008, 12:25 AM
andyschlei's Avatar
andyschlei andyschlei is offline
Established Member
 
Join Date: Dec 2005
Location: Los Angeles, CA
Posts: 1,389
Default Ngc 3628 -- Spiral Galaxy in Leo

I finally got my remote set-up working. It took a while to get set-up and then wind cut the imaging session short, I did get some data. I'm not sure if I'll be able to get more this year, so here is a very data-poor shot of the Spiral Galaxy in Leo.

NGC 3628 is one of the galaxies in the Leo Triplet. It has a great dust band facing us, and very nice, bright guide star in just the right location for my scope and camera set-up.

This is a mere 50 minutes total exposure time. 25 minutes luminance unbinned, 10 minutes red and green binned 2x2, and 5 minutes (only one image was usable) of blue also binned 2x2. The wind caught me at about 12:15 and I had to stop imaging at that point. This has led to a noisy image without too much detail. But given the constraints, I am not unhappy with it. It is also the first CCD image I've taken in quite a while.

I also had a heck of a time with the remote set-up. I am spoiled by the permanent set-up I have in town. But the skies are much darker out in the Anza valley.

A full sized shot and processing details are available on my site.

Thanks for looking.

--Andy
Attached Images
File Type: jpg NGC_3628_LRGB_01v02-sm.jpg (141.5 KB, 59 views)
__________________
Observatorio de la Ballona
Reply With Quote