Bernard,
I wish I knew more about these images to be helpful. All I can say is Wow!!!
Diane
On Aug 27, 2019, at 7:19 PM, Bernard Miller <bgmiller011@xxxxxxx> wrote:
Hi,
This is an image of NGC 6559. This is a beautiful nebula complex of emission
(red), reflection (blue) and dark (black) nebula about 5,000 light years away
in the constellation Sagittarius. The nearby stars ionize the hydrogen gas to
form the emission nebula and small dust particles reflect the star light to
form the reflection nebula. Thick dust particles block out light to form the
black dark nebula.
Comments and suggestions appreciated.
http://www.azstarman.net/CDK/NGC6559.htm
Thanks,
Bernard
---
This email has been checked for viruses by Avast antivirus software.
https://www.avast.com/antivirus
--
See message header for info on list archives or unsubscribing, and please
send personal replies to the author, not the list.
