| 1. | A small emission nebula NGC 6729 extends from star towards SE.
|
| 2. | It is classified as an emission nebula and as a H II region.
|
| 3. | Star-forming regions are a class of emission nebula associated with giant molecular clouds.
|
| 4. | N44 is classified as an emission nebula because it contains large regions of ionized hydrogen.
|
| 5. | Sharpless 2 115 is another emission nebula with a complex pattern of light and dark patches.
|
| 6. | Outer parts of the cluster intimately involving pillars of emission nebula NGC 6820, contain even younger stars.
|
| 7. | :: : Those nebula are emission nebulas wich emit light at particular wavelengths in a line spectrum.
|
| 8. | HD 165516 is close to a small reflection and emission nebula, and an associated loose open cluster.
|
| 9. | V4381 Sagittarii is associated with a small reflection and emission nebula, although it is not actually seen within the nebulosity.
|
| 10. | The Gum Nebula is a faint emission nebula, believed to be the remains of a million-year-old supernova.
|
मोबाइल