Planetary Nebulae
Planetary Nebulae
Planetary Nebulae
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All articles organized by reverse chronological order
  Date  Title  Type
May 15th 2020Des travaux amateurs cités dans une future publication de Quentin Parker...  Other / Varius
April 10th 2020Creating an image via spectral scans: M57...  Other / Varius
January 22nd 2020Le projet 2spot présenté dans l'Astronomie...  Other / Varius
March 12th 2019Les candidates Pre 59 et Pre 61 imagées par Steve Crouch depuis Canberra...  Other / Varius
December 8th 2017Medium- to large-sized True and Likely planetary nebulae from the DSH sampl...  Other / Varius
July 4th 2017Planetary nebulae discovered and confirmed by amateur astronomers ...  Other / Varius
March 14th 2016Prix Dorothea Klumpke - Issac Roberts...  Other / Varius
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:
968 inputs in total, with:
- 108 planetary nebulae
- 31 likely planetary nebulae
- 31 possible planetary nebulae
- 573 new candidates
- 225 other objects
In 2020...
240 inputs have been added to the lists, with:
  PN candidates not published:
There are 232 unpublished PN candidates.
Complete list access: HERE
  Spectroscopic confirmations:
265 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