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List of planetary nebulae. 20 languages. Afrikaans; ... The following is an incomplete list of known planetary nebulae. Image Name Messier Catalogue [a] NGC [a] Other
The following articles contain lists of nebulae: List of dark nebulae; List of diffuse nebulae; List of planetary nebulae; List of protoplanetary nebulae;
Below is a list of the largest known nebulae so far discovered, ordered by actual diameter. This list is prone to change because of inconsistencies between studies, the great distances of nebulae from our stellar neighborhood, and the constant refinement of technology and engineering .
Notable astronomical objects and their known physical features. This is a list of lists, ... Lists of nebulae. List of dark nebulae; List of diffuse nebulae;
List of planetary nebulae; List of protoplanetary nebulae; S. List of supernova remnants This page was last edited on 9 May 2015, at 18:33 (UTC). Text is ...
JnEr — Jones-Emberson (planetary nebulae) (for example: Jones-Emberson 1 in Lynx, also known as the Headphone nebula) Jo — Jones (double stars) Johansson — (open star clusters) (for example: Johansson 1 at 15:46:20 / -52:22:54 in Norma )
This nebula, at some 161,000 light-years away (which is relatively close cosmically speaking), is also "home to the hottest, most massive stars known," explains NASA.In the image above.
This nebula was also observed by Johann Baptist Cysat in 1618. However, the first detailed study of the Orion Nebula was not performed until 1659 by Christiaan Huygens, who also believed he was the first person to discover this nebulosity. [11] In 1715, Edmond Halley published a list of six nebulae.