Planetary Nebulae
Planetary Nebulae
Planetary Nebulae
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Catalog Hu
  (8 inputs)
Laurent Huet
The catalog Hu includes: 2 likely planetary nebulae
1 possible planetary nebula
4 new candidates
1 other object
NameGal. Coord.RADECSizeStatut
Hu 1PN-G 096.1+08.920:54:14.00+58:51:20.401.5 x 1.5 arc minPossible PN
Hu 2PN-G 121.7+11.400:33:57.40+74:18:40.002.0 x 1.6 arc minLikely PN
Hu 3PN-G 149.7+07.504:41:10.89+57:54:17.0019.6 x 15.2 arc minNew candidate
Hu 4PN-G 157.3+10.305:28:21.00+53:31:20.004.2 x 4.2 arc minLikely PN
Hu 5PN-G 213.3+11.407:33:04.46+04:52:02.74.4 x 3.5 arc minNew candidate
Hu 6PN-G 206.6+05.907:01:25.00+08:15:00.00210 arc minNew candidate
Hu 7PN-G 077.0+10.719:38:19.16+43:52:44.705 x 3 arc minNew candidate
Hu 8PN-G 073.0-04.120:32:09.00+32:37:18.000.1 arc minGalaxy
Planetary Nebulae
Respect capital letters and spaces !
Example: PN-G 262.4-01.9 or DeGaPe 32
  Current classification:
967 inputs in total, with:
- 105 planetary nebulae
- 30 likely planetary nebulae
- 29 possible planetary nebulae
- 582 new candidates
- 221 other objects
In 2020...
240 inputs have been added to the lists, with:
  PN candidates not yet published:
NameGal. Coord.Origine
Pre 70PN-G 328.3-09.3SHS, DSS...
Pre 69PN-G 334.1-01.0SHS, DECaPS...
PaStDr 4PN-G 320.2-07.9SHS, DSS, GALEX, X. Strot...
MoMi 2PN-G 083.9-05.3DSS, PanSTARRS...
MoMi 1PN-G 146.7+03.1IPHAS, WISE,PanSTARRS...
  PN candidates observations:
250 observations made
Link to the spectroscopic observations list: HERE
Planetary Nebulae .net
Contacts: - in charge PN and applications: Pascal Le Dû (
- webmaster: Thomas Petit (
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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