Planetary Nebulae
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Planetary Nebulae
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January 11th 2021 - Jean-Baptiste AurouxMagazine Article
StDr 56 : Un objet bien mystérieux
L’image de StDr56, objet découvert en janvier 2020 par Marcel Drechsler et Xavier Strottner, est exceptionnelle. Il s’agit de la première image réalisée d’un objet récemment découvert et qui demeure mystérieux à bien des égards...
September 30th 2020PN.net Actuality
Lionel Mulato
Balance sheet of amateur PN spectroscopic observations
August 12th 2020PN.net Actuality
Thomas Petit
Mise à jour des listes I et II (11)
May 28th 2020PN.net Actuality
Thomas Petit
Mise à jour des listes I et II (10)
May 15th 2020Other / Varius
Pascal Le Dû
Des travaux amateurs cités dans une future publication de Quentin Parker
April 15th 2020PN Confirmation
Lionel Mulato
Spectroscopically confirmed PNe by PNST in early 2020
April 10th 2020Other / Varius
Lionel Mulato
Creating an image via spectral scans: M57
April 3rd 2020PN.net Actuality
Dana Patchick
Les nouvelles découvertes de Dana Patchick sur PlanetaryNebulae.net !
April 2nd 2020PN.net Actuality
Thomas Petit
Mise à jour des listes I et II (9)
    All the articles
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There are 293 unpublished PN candidates.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:
270 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