Planetary Nebulae
Planetary Nebulae
Planetary Nebulae
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All articles organized by reverse chronological order
  Date  Title  Type
January 11th 2021StDr 56 : Un objet bien mystérieux...  Magazine Article
April 2nd 2019Les astronomes amateurs découvrent encore des nébuleuses...  Magazine Article
April 1st 2019Nébuleuses planétaires: découvertes & confirmations...  Magazine Article
February 1st 2017Nouvelles candidates "nébuleuses planétaires"...  Magazine Article
February 1st 2016Les nébuleuses: histoire d'une coopération...  Magazine Article
February 1st 2016Comment découvrir de nouvelles nébuleuses ?...  Magazine Article
February 1st 2016Nébuleuses dans l'infrarouge moyen...  Magazine Article
February 1st 2015De nouvelles nébuleuses planétaires découvertes par des astronomes amate...  Magazine Article
Planetary Nebulae
Respect capital letters and spaces !
Example: PN-G 262.4-01.9 or DeGaPe 32
  Front page image: Alv 3
Alv 3 was discovered by Filipe Alves in 2011. It has recently been categorised as a possible planetary nebula. It surrounds the white dwarf star WD 0340+103, which is a member of the 60 million year old Mu Tauri Association. ©Peter Goodhew
  Current classification:
1029 inputs in total, with:
- 110 planetary nebulae
- 32 likely planetary nebulae
- 32 possible planetary nebulae
- 572 new candidates
- 283 other objects
In 2021...
61 inputs have been added to the lists, with:
  PN candidates not published:
There are 293 unpublished PN candidates.
Complete list access: HERE
  Spectroscopic confirmations:
268 observations made
Link to the spectroscopic observations list: HERE
Planetary Nebulae .net
Contacts: - in charge PN and applications: Pascal Le Dû (ledu@shom.fr)
- webmaster: Thomas Petit (petittom@gmail.com)
© Planetary Nebulae .net - 2021 - All rights reserved
The Planetary Nebulae .net website offers all the useful and practical information about the planetary nebulae (candidates), how to apply for a new discovery and how to confirm the candidates. If you would like to contribute to the website, please visit the Data Gathering page and contact us.
Contributors: Pascal Le Dû - Thomas Petit - Olivier Garde - Nicolas Petit - Trygve Prestgard - Jean-Baptiste Feldmann - Lionel Mulato - Sakib Rasool - Dana Patchick - Xavier Strottner - Jean-Baptiste Auroux