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Nebulae List

Name : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # All

Name Description Episode
Volterra Nebula1 A stellar nursery which contains dozens of protostars in different stages of development. In 2369 the USS Enterprise-D did a three week analysis of the nebula.1 The Chase
Vodrey Nebula2 A nebula the border between the Klingon Empire and the Federation, near to the Maranga system. In 2370 the stellar dynamics department of the USS Enterprise-D conducted a study of the nebula after a rendezvous with the USS Kearsarge was delayed.2 Firstborn
Tong Beak Nebula3 A nebula on the border between the Klingon Empire and Cardassia. In 2373 General Martok ordered the Rotarran to go around the nebula, fearing a confrontation with the Jem'Hadar. The diversion added a day to the ship's mission to find survivors from the B'Moth. The decision was unpopular with the crew, who correctly thought that it indicated cowardice on Martok's part.3 Soldiers of the Empire
Tibor Nebula4 A nebula located in Federation space. It was the site of a battle when Starfleet's 7th Fleet tried to close a Dominion supply line running through Betazoid space into the Argolis cluster.4 The Reckoning
Rolor Nebula5 A nebula located near the Demilitarized Zone between the Federation and Cardassia. It is between the Bajor and Dreon systems, requiring ships travelling between the two to detour around it. In 2372 Captain Sisko questioned Kasidy Yates on the routes she took around the nebula.5 For the Cause
Robinson nebula6 A dark matter discovered by the NX-01 in 2153. It was named for A.G. Robinson, the first Human to travel at Warp 2.6 First Flight
Paulson Nebula7 A nebula located within Federation space near Zeta Alpha II. It is composed of 82% dilithium hydroxyls, magnesium, chromium and various other elements - components which make it difficult to operate sensors. In 2366 the Enterprise-D hid from a Borg cube within the Paulson Nebula, until it was forced out by magnetometric guided charges.7 The Best of Both Worlds, Part 1
Orpisay nebula8 The Orpisay nebula is also a star nursery in the Delta Quadrant. In 2376 Icheb was able to enhance Voyager's long range sensors to detect a star forming in the nebula.8 Child's Play
Ordek Nebula9 A nebula which is home to the Wogneer creatures. Captain Picard once risked his life to save the Wogneer.9 Allegiance
Omarion Nebula10 A nebula in the Gamma Quadrant, the Omarion nebula was the home of a rouge planet which served as homeworld to the Founders. The Founders once sent a hundred of their infants out into the galaxy to explore, implanting within each a strong compulsion to return one day to the Omarion nebula. In 2371 Odo obeyed this compulsion, travelling to the nebula after the Defiant was captured by Jem'Hadar forces.11 Later that year a Romulan-Cardassian fleet travelled to the nebula to attack the planet. The fleet was destroyed by a Jem'Hadar force hiding within the nebula.12 Various Deep Space Nine episodes
NGC-4713 The FGC-47 nebula was home to DITL Species No. 193.13 Imaginary Friend
Ngame Nebula14 A nebula which the USS Enterprise-D expected to pass on the way to the Evadne system in 2367.14 Clues
Necro Cloud Nebula15 An unstable nebula on the edge of Federation space as of 2263. The nebula has a very large number of small asteroids contained within it, making it a difficult place to navigate safely.15 Star Trek Beyond
Necrit Expanse This large expanse lay at the edge of the area which Neelix was familiar with.16 Fair Trade
Mutara Nebula17 A nebula located in the Mutara sector, close to the Regula planetoid. It has sufficient static discharge and gas to prevent shields and tactical display systems from functioning. In 2285 the Mutara nebula was largely destroyed when the Genesis Device was detonated within it by Khan Noonien Singh. The matter of the nebula was converted into the Genesis planet.17 Star Trek II : The Wrath of Khan
McAllister C-5 Nebula18 A protostellar nebula located within Cardassian space some 7 light years from the border and 11 light years from Minos Korva. The particle flux inside the nebula is so severe that ships cannot remain within for more than 72 hours. In 2369 the Cardassians hid a fleet within the McAllister nebula in readiness for an attack on Minos Korva. Fortunately Captain Jellico was able to uncover the plot after detecting slight traces of damage on a Cardassian ship, and subsequently mined the nebula to force the withdrawal of the fleet.18 Chain of Command, Part 2
Mar Oscura nebula19 A dark matter nebula explored by the Enterprise-D in 2367. Fragments of the dark matter within the nebula caused parts of the ship to phase as they passed through it.19 In Theory
MacPherson Nebula20 A supernova remnant located approximately twelve hours away from the Cordannas system at warp 9. The USS Enterprise-D used detonated a modified photon torpedo in the MacPherson nebula to produce a large quantity of vertion particles in 2370.20 Emergence
Lantar Nebula21 A Gamma Quadrant nebula which is near to the planet Hoek IV. Q offered to take Vash to the Lantar nebula in 2369, though she declined the offer.21 Q-Less
Kolarus III Nebula22 A nebula in the vicinity of the planet Kolarus III.22 Star Trek : Nemesis
Jenkata Nebula23 A Gamma Quadrant nebula which is located near to both the Obatta cluster and the Teplan system. Major Kira avoided detection by a Jem'Hadar patrol by hiding in the Jenkata nebula.23 The Quickening
Hugora Nebula24 A nebula located in the Demilitarised Zone between the Federation and Cardassia. Picard planned to hide ships within the Hugora nebula as part of a plat to ambush a Maquis force in 2370.24 Preemptive Strike
Horsehead Nebula25 A backup copy of Voyager's EMH once claimed that B'Elanna had a chip on her shoulder the size of the horsehead nebula.25 Living Witness
Helaspont Nebula26 A nebula located near the Federation-Tzenkethi border. It was approximately twenty hours travel from Barisa Prime at high warp. The USS Ulysses studied protoplanetary masses in the Helaspont Nebula in 2371.26 The Adversary
Gamma Erandi Nebula27 A stellar nursery, the Gamma Erandi Nebula generated high levels of subspace static and so interfered with subspace communications. In 2367 the USS Enterprise-D conducted a study of the nebula shortly after the trade agreements conference on Betazed. The subspace interference prevented the ship from picking up a distress call sent by Commander Riker when he was being held captive on a Ferengi vessel.27 Menage a Troi
DITL Nebulae No. 57 A galactic nebula28 The Cage
DITL Nebulae No. 54 This nebula was in the area where Spock's ship emerged from the black hole.29 Star Trek XI
DITL Nebulae No. 51 This nebula lies on the Romulan neutral zone. The Enteprise-E passed it whilst patrolling the border in 2373 during the Borg attack on Earth.30 Star Trek : First Contact
DITL Nebulae No. 50 This nebula was encountered by Captain Sisko in 2374. It contained at least one Class M planet.31 Rocks and Shoals
DITL Nebulae No. 49 The Borg concealed a major transwarp hub within this nebula.32 Endgame, Part 1
DITL Nebulae No. 48 Voyager encountered this nebula in 2375.33 The Disease
DITL Nebulae No. 46 Voyager encountered this nebula in 2377.34 Nightingale
DITL Nebulae No. 45 Voyager encountered this nebula in 2376.35 Life Line
DITL Nebulae No. 44 Voyager encountered this nebula in 2376.36 Good Shepherd
DITL Nebulae No. 43 Voyager encountered this nebula in 2377.37 Flesh and Blood, Part 1
DITL Nebulae No. 42 Voyager encountered this nebula in 2377.38 Drive
DITL Nebulae No. 41 Voyager encountered this nebula in the Delta Quadrant in 2376.39 The Haunting of Deck Twelve
DITL Nebulae No. 39 The USS Voyager encountered this nebula in 2372.40 Maneuvers
DITL Nebulae No. 38 Voyager encountered this nebula in 2375 after escaping from a vast region of empty space.41 Night
DITL Nebulae No. 37 This inversion nebula was encountered by Voyager in 2373. Such nebulae had long been theorised to be unstable, but this was uncertain as none had ever been studied in the Alpha Quadrant. This one was centuries old, maintained by an alien species.42 Alter Ego
DITL Nebulae No. 36 Voyager encountered this nebula in 2374.43 Hunters
DITL Nebulae No. 35 Voyager encountered this Delta Quadrant nebula in 2374.44 The Gift
DITL Nebulae No. 34 Voyager encountered this class one nebula in 2374. The nebula contained traces of protomatter which the ship attempted to harvest using a shuttlecraft.45 Mortal Coil
DITL Nebulae No. 33 Voyager encountered this Mutara class nebula in 2374. It spanned a minimum of one hundred and ten light years and emitted subnucleonic radiation devastating to organic tissue. Voyager's crew was forced to go into suspended animation whilst the ship crossed the nebula under the control of Seven of Nine.46 One
DITL Nebulae No. 32 Dark matter nebula containing several planets, once encountered by USS Voyager47 Cathexis
DITL Nebulae No. 31 The NX-01 visited this stellar nursery in 2151 to observe the Great Plume of Agasoria.48 Cold Front
DITL Nebulae No. 30 An Intrepid class vessel travelled through this nebula early in the lifetime of the class.49 Various Voyager episodes
DITL Nebulae No. 29 This class 17 nebula was discovered in the Delta Quadrant by the USS Voyager one stardate 50126.4. It contained Hydrogen, Helium and seven thousand parts per million of Sirillium, a highly combustible energy source. Bussard collectors were well suited to collect material from it, though plasmatic turbulence made for a bumpy ride if shield compensation techniques were not used.50 Flashback
Crab Nebula51 A nebula in the Alpha Quadrant. Data was once able to calculate the distance between the Omicron galaxy and the Crab nebula by a complex method which involved using the square root of pi and then multiplying it by nine to the third power.51 Manhunt
Coal Sack52 A galactic nebula.52 The Immunity Syndrome
Chamra Vortex53 A nebula in the Gamma Quadrant, home to millions of asteroids. Croden hid his daughter in a stasis pod in the nebula whilst on the run from his people.53 Vortex
Borgolis Nebula54 A nebula investigated by the Enterprise-D in 2369 because of the unusual radioactive emissions which it produced.54 Lessons
Betreka Nebula55 A nebula which was the site of the 18 year long Betreka Nebula Incident, in which Klingon and Cardassian forces clashed.55 The Way of the Warrior
Bassen Rift22 An area near the Romulan neutral zone. Long range communications were impossible within the rift, which prompted Shinzon to use it as a site to attack the Enterprise-E in 2379.22 Star Trek : Nemesis
Azure Nebula50 A type 11 nebula on the border between the Klingon Empire and the Federation. Captain Sulu attempted to use the Azure nebula to cross into Klingon space in 2293 so as to rescue Captain Kirk an McCoy from Rura Pente. The attempt was foiled by a Klingon battle cruiser. The Azure nebula contains significant amounts of sirillium gas.50 Flashback
Arachnid Nebula56 A nebula which the NX-01 charted in 2151. It was over eight billion kilometres in diameter, though an astronomy book which captain Archer had studied as a child had claimed that it was 6.5 billion kilometres across.56 Fusion
Alawanir Nebula57 A nebula located in Federation territory. The USS Enterprise-D conducted spectral analyses of the Alawanir Nebula on several different frequencies whilst travelling to the Gariman system.57 Rightful Heir
Agrat-Mot nebula58 A nebula located in the Delta Quadrant. Located in B'omar territory, the nebula was important in their negotiations with the Nassordin. The B'omar refused permission for Voyager to travel near the nebula when Captain Janeway negotiated for passage through their territory in that year.58 The Raven

Name : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # All

Colour key

Canon source Backstage source Novel source DITL speculation


# Series Season Source Comment
1 TNG 6 The Chase
2 TNG 7 Firstborn
3 DS9 5 Soldiers of the Empire
4 DS9 6 The Reckoning
5 DS9 4 For the Cause
6 ENT 2 First Flight
7 TNG 3 The Best of Both Worlds, Part 1
8 VOY 6 Child's Play
9 TNG 3 Allegiance
10 Various Deep Space Nine episodes
11 DS9 3 The Search, Part 2
12 DS9 3 The Die is Cast
13 TNG 5 Imaginary Friend
14 TNG 4 Clues
15 Star Trek Beyond
16 VOY 3 Fair Trade
17 Star Trek II : The Wrath of Khan
18 TNG 6 Chain of Command, Part 2
19 TNG 4 In Theory
20 TNG 7 Emergence
21 DS9 1 Q-Less
22 Star Trek : Nemesis
23 DS9 4 The Quickening
24 TNG 7 Preemptive Strike
25 VOY 4 Living Witness
26 DS9 3 The Adversary
27 TNG 3 Menage a Troi
28 TOS 1 The Cage
29 Star Trek XI
30 Star Trek : First Contact
31 DS9 6 Rocks and Shoals
32 VOY 7 Endgame, Part 1
33 VOY 5 The Disease
34 VOY 7 Nightingale
35 VOY 6 Life Line
36 VOY 6 Good Shepherd
37 VOY 7 Flesh and Blood, Part 1
38 VOY 7 Drive
39 VOY 6 The Haunting of Deck Twelve
40 VOY 2 Maneuvers
41 VOY 5 Night
42 VOY 3 Alter Ego
43 VOY 4 Hunters
44 VOY 4 The Gift
45 VOY 4 Mortal Coil
46 VOY 4 One
47 VOY 1 Cathexis
48 ENT 1 Cold Front
49 Various Voyager episodes
50 VOY 3 Flashback
51 TNG 2 Manhunt
52 TOS 2 The Immunity Syndrome
53 DS9 1 Vortex
54 TNG 6 Lessons
55 DS9 4 The Way of the Warrior
56 ENT 1 Fusion
57 TNG 6 Rightful Heir
58 VOY 4 The Raven
Series : TNG Season 6 (Disc 5)
Episode : The Chase
Series : TNG Season 7 (Disc 6)
Episode : Firstborn
Series : DS9 Season 5 (Disc 6)
Episode : Soldiers of the Empire
Series : DS9 Season 6 (Disc 6)
Episode : The Reckoning
Series : DS9 Season 4 (Disc 6)
Episode : For the Cause
Series : ENT Season 2 (Disc 5)
Episode : First Flight
Series : TNG Season 3 (Disc 6)
Episode : The Best of Both Worlds, Part 1
Series : VOY Season 6 (Disc 5)
Episode : Child's Play
Series : TNG Season 3 (Disc 4)
Episode : Allegiance
Series : DS9 Season (Disc )
Episode : Various Deep Space Nine episodes
Series : DS9 Season 3 (Disc 1)
Episode : The Search, Part 2
Series : DS9 Season 3 (Disc 6)
Episode : The Die is Cast
Series : TNG Season 5 (Disc 5)
Episode : Imaginary Friend
Series : TNG Season 4 (Disc 3)
Episode : Clues
Film: Star Trek Beyond
Series : VOY Season 3 (Disc 4)
Episode : Fair Trade
Film: Star Trek II : The Wrath of Khan
Series : TNG Season 6 (Disc 3)
Episode : Chain of Command, Part 2
Series : TNG Season 4 (Disc 6)
Episode : In Theory
Series : TNG Season 7 (Disc 6)
Episode : Emergence
Series : DS9 Season 1 (Disc 2)
Episode : Q-Less
Film: Star Trek : Nemesis
Series : DS9 Season 4 (Disc 6)
Episode : The Quickening
Series : TNG Season 7 (Disc 6)
Episode : Preemptive Strike
Series : VOY Season 4 (Disc 6)
Episode : Living Witness
Series : DS9 Season 3 (Disc 7)
Episode : The Adversary
Series : TNG Season 3 (Disc 5)
Episode : Menage a Troi
Series : TOS Season 1 (Disc 2)
Episode : The Cage
Film: Star Trek XI
Film: Star Trek : First Contact
Series : DS9 Season 6 (Disc 1)
Episode : Rocks and Shoals
Series : VOY Season 7 (Disc 7)
Episode : Endgame, Part 1
Series : VOY Season 5 (Disc 5)
Episode : The Disease
Series : VOY Season 7 (Disc 2)
Episode : Nightingale
Series : VOY Season 6 (Disc 6)
Episode : Life Line
Series : VOY Season 6 (Disc 5)
Episode : Good Shepherd
Series : VOY Season 7 (Disc 3)
Episode : Flesh and Blood, Part 1
Series : VOY Season 7 (Disc 1)
Episode : Drive
Series : VOY Season 6 (Disc 7)
Episode : The Haunting of Deck Twelve
Series : VOY Season 2 (Disc 3)
Episode : Maneuvers
Series : VOY Season 5 (Disc 1)
Episode : Night
Series : VOY Season 3 (Disc 4)
Episode : Alter Ego
Series : VOY Season 4 (Disc 4)
Episode : Hunters
Series : VOY Season 4 (Disc 1)
Episode : The Gift
Series : VOY Season 4 (Disc 3)
Episode : Mortal Coil
Series : VOY Season 4 (Disc 7)
Episode : One
Series : VOY Season 1 (Disc 4)
Episode : Cathexis
Series : ENT Season 1 (Disc 3)
Episode : Cold Front
Series : VOY Season (Disc )
Episode : Various Voyager episodes
Series : VOY Season 3 (Disc 1)
Episode : Flashback
Series : TNG Season 2 (Disc 4)
Episode : Manhunt
Series : TOS Season 2 (Disc 5)
Episode : The Immunity Syndrome
Series : DS9 Season 1 (Disc 3)
Episode : Vortex
Series : TNG Season 6 (Disc 4)
Episode : Lessons
Series : DS9 Season 4 (Disc 1)
Episode : The Way of the Warrior
Series : ENT Season 1 (Disc 4)
Episode : Fusion
Series : TNG Season 6 (Disc 5)
Episode : Rightful Heir
Series : VOY Season 4 (Disc 2)
Episode : The Raven

© Graham & Ian Kennedy Page views : 435,942 Last updated : 9 May 2021