Iโm a dentist who is keen on Astronomy stuff in a amateur level.๐๐๐ชโญ๏ธ๐๐ญ I like to touch the sky, embrace mother nature and discover the beauty of universe
@galunga70 Great. I have the same scope. I tried to collimate it 3 times and I did not satisfied with the results. Can you explain for me the method you used to get this perfect result? Thanks
This beautiful Bubble Nebula (NGC 7635) is emission nebula in Cassiopeia constellation. Its formed by a powerful solar wind of a Wolf-Rayet star. It is a young star that emits strong ultraviolet rays that energise the surrounding molecular gas clouds to form a shape like a bubble
Before 10,000 years a supergiant star exploded to shine like a Moon in the sky for weeks. This stellar explosion is called supernova that lead to formation of emission nebula called Veil nebula. The nebula distance is about 2,500 light years from us.
Elephant Trunk nebula IC 1396 is a huge emission nebula located in constellation of Cepheus. The nebula is 2,500 light years distance from us. The famous feature of this nebula is the Elephant Trunk IC 1396A that positioned in lower part of the image, which is a star nursery.