Planetary Nebulae
Planetary Nebulae
Planetary Nebulae
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All articles organized by reverse chronological order
  Date  Title  Type
September 30th 2020Balance sheet of amateur PN spectroscopic observations...  PN.net Actuality
August 12th 2020Mise à jour des listes I et II (11)...  PN.net Actuality
May 28th 2020Mise à jour des listes I et II (10)...  PN.net Actuality
April 3rd 2020Les nouvelles découvertes de Dana Patchick sur PlanetaryNebulae.net !...  PN.net Actuality
April 2nd 2020Mise à jour des listes I et II (9)...  PN.net Actuality
March 8th 2020Mise à jour des listes I et II (8)...  PN.net Actuality
December 9th 2019Les catalogues LDu-IR, Mul-IR et Mul-LDu-IR intégrés à PN.net...  PN.net Actuality
November 29th 2019Mise à jour des listes I et II (7)...  PN.net Actuality
October 5th 2019Mise à jour des listes I et II (6)...  PN.net Actuality
July 24th 2019Mise à jour des listes I et II (5)...  PN.net Actuality
April 23rd 2019Mise à jour des listes I et II (4)...  PN.net Actuality
March 28th 2019Nouvelle classification de la candidate CoMaC 2 suite à un spectre amateur...  PN.net Actuality
March 20th 2019Pre 33 classifiée comme proto-nébuleuse planétaire par le AAVSO...  PN.net Actuality
March 18th 2019Mise à jour des listes I et II (3)...  PN.net Actuality
March 4th 2019Diffusion des tables I et II dans le catalogue VizieR du CDS...  PN.net Actuality
February 20th 2019Mise à jour des listes I et II (2)...  PN.net Actuality
January 8th 2019Mise à jour des listes I et II (1)...  PN.net Actuality
Planetary Nebulae
Respect capital letters and spaces !
Example: PN-G 262.4-01.9 or DeGaPe 32
  Front page image: Alv 3
Pa 4 is a large and faint planetary nebula that is one of more than 200 discoveries by the Deep Sky Hunters member Dana Patchick. Originally discovered in 2005, it wasn't spectroscopically confirmed to be a true PN until 2018. ©Bernhard Hubl
  Current classification:
1035 inputs in total, with:
- 110 planetary nebulae
- 32 likely planetary nebulae
- 32 possible planetary nebulae
- 572 new candidates
- 289 other objects
In 2021...
68 inputs have been added to the lists, with:
  PN candidates not published:
There are 299 unpublished PN candidates.
Complete list access: HERE
  Spectroscopic confirmations:
295 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