Astronomy

 

 

Home

Alaskan
Astronomy

Equipment

Equipment mods
  afocal adapter
  Vixen SP
   LXD55 retrofit

Photo gallery
  DSOs
 
Lunar


Software

Links

 
 

Deep Sky Objects

M44 Beehive cluster
This was my first attempt at a deep sky object. It was taken with my modified Toucam pro, ETX90 with 25mm EP and afocal adapter.
15 - 15sec. exposures Toucam Pro SC2
March 15, 2003

M44 Beehive cluster
This was taken the same night as the above and shows the magnitudes of some of the dimmer stars.
12 - 20 sec exposures Toucam Pro SC2
March 15, 2003

M13 Hercules globular cluster
This was the first DSO with my new 8" SCT and Vixen SP mount. A huge difference over my old ETX!
15 - 20 sec exposures Toucam Pro SC2
April 28, 2003

M51 Whirlpool galaxy
This is my first galaxy attempt. There are some star trailing effects, as I had not got all of my mounts periodic error taken care of yet.
6 - 60 sec exposures. gain 85%. I had to do some fairly heavy post processing to bring out the structure in the spiral arms.
April 28, 2003

M57 Ring nebula
The Ring nebula in Lyra is a very colorful planetary nebula. This shot was taken with my C8 with a F/4 focal reducer. There are some PE effects in this shot as well.
60 -15 sec exposures, gain 70%.
April 29, 2003

M3 Globular cluster
This gloublar cluster was imaged with my C8 with a focal reducer at about F4. I have resolved many of my PE problems, and didnt have to toss out many frames at all!
15 - 15sec exposures, gain 60%
May 3, 2003

M82
This bright edge on galaxy is located in Ursa Major. It was imaged with the same setup as M3, but many more frames.
60 - 15sec exposures, gain 70%
May 3, 2002

M57 Ring nebula
This is my best shot of M57. You can easily make out the 14th magnitude central star. I imaged it at prime focus of my C8, with the new lxd55 motors.
42 - 30sec exposures, gain 65%
May 3, 2002