ASTRO: Sharpless 2-112 in halpha

from the 18" cassegrain at f/7.1

http://www.narrowbandimaging.com/sha...s4_Ha_page.htm

Great image Richard. I wasn't able to display this object as bright as you
did because it was noisy even with more than 6 hours of exposure time.

Stefan

"Richard Crisp" schrieb im Newsbeitrag
t...
from the 18" cassegrain at f/7.1

http://www.narrowbandimaging.com/sha...s4_Ha_page.htm

"Richard Crisp" wrote
....
from the 18" cassegrain at f/7.1


Beautiful results! What an interesting object!

George N

thanks George and Stefan

here is an older image taken at a reduced image scale


http://www.narrowbandimaging.com/sh2...2HaO3_page.htm


"George Normandin" wrote in message
...

"Richard Crisp" wrote
...
from the 18" cassegrain at f/7.1


Beautiful results! What an interesting object!

George N

"Richard Crisp" wrote

here is an older image taken at a reduced image scale


Nicely framed Richard! I'll have to add this one to my observing/target
list.

George N

"Richard Crisp" wrote

here is an older image taken at a reduced image scale


Nicely framed Richard! I'll have to add this one to my observing/target
list.

George N