| Objects identified by amateur astronomers are classified in 2 lists. List I groups planetary nebulae candidates and list II, objects of unknown nature. These objects are found in the catalogs of each discoverer.
IR candidates (Mid-intrared) are also accessible from this page. | | Select one or more catalogs:
(Click on a catalog for quick access to its contents) | | | | | | | |
| Mid-infrared catalogs:
(Click on a catalog for quick access to its contents) | | |
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Planetary Nebulae
| | Respect capital letters and spaces ! | | Example: PN-G 262.4-01.9 or DeGaPe 32 | | | | Current classification: | | | 708 inputs in total, with: | | - 44 planetary nebulae | | - 17 likely planetary nebulae | | - 537 possible planetary nebulae | | - 110 other objects | | 56 spectra made | | | In 2019... | | 177 inputs have been added to the lists, with: | | - 37 PN candidates and 14 "objects" | | 6 PN candidates have been confirmed as true PN | | | PN candidates not yet published: | | | Name | Gal. Coord. | Origine | | St 49 | PN-G 305.9+01.6 | DECaPS... | | St 66 | PN-G 001.2-00.9 | SHS, WISE, SPITZER... | | St 65 | PN-G 356.2-01.5 | SHS, WISE... | | St 64 | PN-G 336.2-03.2 | DECaPS, SHS, WISE... | | St 63 | PN-G 339.5+01.3 | DECaPS, SHS, WISE... | | St 62 | PN-G 336.4+01.1 | SHS, DECaPS... | | St 61 | PN-G 323.8-01.2 | DECaPS, SHS, WISE... | | St 60 | PN-G 316.7-01.1 | SHS, WISE... | | St 59 | PN-G 315.9+02.1 | DECaPS, SHS... | | St 58 | PN-G 315.7+02.1 | DECaPS, SHS, WISE... | | ... | | | PN candidates observations: | | | 149 observations made | | Link to the spectroscopic observations list: HERE | |  |
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