Search results
There is a page named "List of planetary nebulae" on Wikipedia
- The following is an incomplete list of known planetary nebulae. Table entries are sourced from the individual articles, where available, for each nebula...27 KB (226 words) - 18:57, 15 March 2025
term "planetary nebula" is a misnomer because they are unrelated to planets. The term originates from the planet-like round shape of these nebulae observed...55 KB (5,922 words) - 15:02, 9 February 2025- lists of nebulae: List of dark nebulae List of diffuse nebulae List of largest nebulae List of planetary nebulae List of protoplanetary nebulae List of supernova...470 bytes (49 words) - 23:30, 16 March 2025
Abell Catalog of Planetary Nebulae was created in 1966 by George O. Abell and was composed of 86 entries thought to be planetary nebulae. The objects were...6 KB (703 words) - 17:57, 5 January 2025
Nebula (redirect from Types of Nebulae)then thought to form planets and other planetary system objects. Most nebulae are of vast size; some are hundreds of light-years in diameter. A nebula that...21 KB (2,845 words) - 23:02, 18 March 2025
Owl Nebula (redirect from Planetary Nebula M97)object List of Messier objects New General Catalogue List of planetary nebulae Kerber, F.; et al. (September 2003), "Galactic Planetary Nebulae and their...15 KB (1,554 words) - 02:10, 8 October 2024
List of planetary nebulae List of protoplanetary nebulae List of largest nebulae Lists of galaxies List of galaxies List of largest galaxies List of galaxies...7 KB (546 words) - 17:53, 15 March 2025- This is a list of protoplanetary nebulae. These objects represent the final stage before a planetary nebula. During this stage, the red giant star begins...5 KB (283 words) - 13:09, 21 March 2025
Jones-Emberson 1 (category Planetary nebulae)area of sky). Amateur astronomer photo of Jones-Emberson 1 Planetary nebula Jones-Emberson 1 (PK164+31.1) shot in HOO List of planetary nebulae Catalogue...3 KB (248 words) - 15:59, 17 August 2024
NGC 3132 (category Planetary nebulae)of the planetary nebula had a mass of about 2.86 times that of the Sun. List of NGC objects List of planetary nebulae "NGC 3132". SIMBAD. Centre de données...6 KB (492 words) - 22:19, 1 January 2025- (source: Bruno Alessi's list) Al — Allen (planetary nebulae) Alden — H.L. Alden (double stars) Alessi — Bruno Sampaio Alessi's catalogue of telescopic asterisms...61 KB (7,857 words) - 22:28, 5 February 2025
Below is a list of the largest known nebulae so far discovered, ordered by actual diameter. This list is prone to change because of inconsistencies between...41 KB (2,733 words) - 14:36, 2 March 2025
NGC 3918 (redirect from Blue Planetary Nebula)brightness of the surrounding nebula. The distance is estimated at 1.5 kpc (4 900 light-years). List of NGC objects List of planetary nebulae "NGC 3918"...2 KB (222 words) - 07:53, 14 January 2024
Ring Nebula (redirect from Planetary Nebula M57)75. List of planetary nebulae Messier object New General Catalogue List of Messier objects NGC 6565, which is undergoing a similar process and is of the...16 KB (1,565 words) - 23:53, 2 December 2024
Protoplanetary nebula (redirect from Proto-planetary nebulae)shocks. (Davis et al. 2005) Bipolar nebula Bipolar outflow List of protoplanetary nebulae Planetary nebula ^ The late asymptotic giant branch begins at the...12 KB (1,285 words) - 13:52, 19 August 2024
Little Dumbbell Nebula (redirect from Planetary Nebula M76)Helix (NGC 7293) Nebulae (three other nebulae of the same type as M76) List of Messier objects List of planetary nebulae "M 76 – Planetary Nebula". SIMBAD...6 KB (635 words) - 07:20, 19 April 2024
Abell 30 (category Planetary nebulae)1966 in a list of 86 of old faint planetary nebulae known as the Abell Catalog of Planetary Nebulae. In 1979 it was found that the centre of the Abell...14 KB (1,888 words) - 00:32, 15 January 2025
Messier object (redirect from Messier's Catalogue of Nebulae and Clusters of Stars)d'Étoiles [fr] (Catalogue of Nebulae and Star Clusters). Because Messier was interested only in finding comets, he created a list of those non-comet objects...70 KB (2,317 words) - 15:36, 22 March 2025
lines, blocks a large fraction of light pollution, and brings the details of planetary nebula and most of emission nebulae under a dark sky. The broadband...18 KB (2,014 words) - 15:09, 21 March 2025
Engraved Hourglass Nebula (category Planetary nebulae)and Planetary Camera 2 of the Hubble Space Telescope. A less-famous "Hourglass Nebula" is located inside the Lagoon Nebula. List of largest nebulae Lists...4 KB (329 words) - 11:20, 12 October 2024
- the progress of condensation, planetary nebulæ and stellar nebulæ, to "nebulæ nearly approaching to the appearance of stars". He declared it highly probable
- perspective finds beauty in the images of planets, moons, stars, and nebulae, but also celebrates the laws of physics that shape them. The cosmic perspective
- w:planetary nebulae (singular, planetary nebula), often abbreviated by astronomers as simply planetaries or PN. M57 is located in w:Lyra, south of its brightest