A

David

Darling

NEBULAE AND STAR CLUSTERS

  • Abell 39
  • Ant Nebula (Menzel 3)
  • Arches Cluster
  • association, stellar

  • Barnard's Loop
  • Barnard's Merope Nebula (IC 349)
  • Baxendell's Nebula (NGC 7088)
  • Black Widow Nebula
  • Blinking Nebula (NGC 6826)
  • Blue Planetary (NGC 3918)
  • Blue Snowball Nebula (NGC 7662)
  • Boomerang Nebula
  • bright nebula
  • bright-rimmed cloud
  • Bubble Nebula (NGC 7635)
  • Bug Nebula (NGC 6302)
  • Burnham's Nebula
  • Butterfly Cluster (M6, NGC 6405)
  • Butterfly Nebula (M 2-9)

  • Calabash Nebula (OH231.8+4.2)
  • California Nebula (NGC 1499)
  • Capricornus Dwarf (Palomar 12)
  • Carina OB1 and OB2
  • Cassiopeia A (3C 461)
  • Castor Moving Group
  • Cat's Paw Nebula (NGC 6334)
  • Cat's Eye Nebula (NGC 6543)
  • Christmas Tree Cluster (NGC 2264)
  • cluster of stars
  • Coalsack
  • Coathanger (Collinder 399)
  • Cocoon Nebula (IC 5146)
  • Coma Star Cluster (Melotte 111)
  • cometary globule
  • Cone Nebula
  • Crab Nebula (M1, NGC 1952)
  • Crescent Nebula (NGC 6888)
  • Cygnus Loop

  • dark nebula
  • diffuse nebula
  • Double Cluster (h and Chi Persei; NGC 869 and NGC 884)
  • Dumbbell Nebula (M27, NGC 6853)

  • Eagle Nebula (IC 4703)
  • Egg Nebula (CRL 2688)
  • Eight-burst Nebula (NGC 3132)
  • Elephant's Trunk Nebula
  • emission nebula
  • Eskimo Nebula (NGC 2392)
  • Eta Carinae Nebula (NGC 3372)

  • Flame Nebula (NGC 2024)
  • Flaming Star Nebula (IC 405)
  • FLIERs (fast, low ionization emission regions)

  • G1.9+0.3
  • Garnet Star Nebula (IC 1396)
  • gas-bounded nebula
  • gaseous nebula
  • Ghost Head Nebula (NGC 2080)
  • Ghost of Jupiter (NGC 3242)
  • globular cluster
  • Gould Belt
  • Gum Nebula
  • Gyulbudaghian's Nebula (HH215)

  • Heart Nebula (IC 1805)
  • Helix Nebula (NGC 7293)
  • Herbig-Haro object
  • Hercules Globular Cluster (M13, NGC 6205)
  • Hind's Variable Nebula
  • Horsehead Nebula
  • Hourglass Nebula (MyCn 18)
  • Hubble's Variable Nebula (NGC 2261)
  • Hyades

  • IC 349 (Barnard's Merope Nebula)
  • IC 410
  • IC 434
  • IC 59 (Gamma Cassiopeiae Nebula)
  • Intergalactic Wanderer (NGC 2419)

  • Jewel Box (NGC 4755)

  • Kleinmann-Low Nebula

  • Lagoon Nebula (M8, NGC 6523)
  • Little Dumbbell Nebula (M76, NGC 650 and 651)
  • Little Gem Annular Nebula (NGC 6818)
  • Lump Star (NGC 2023)

  • M2 (NGC 7089)
  • M3 (NGC 5272)
  • M4 (NGC 6121)
  • M5 (NGC 5904)
  • M16 (NGC 6611)
  • M36 (NGC 1960)
  • M37 (NGC 2099)
  • M38 (NGC 1912)
  • M41 (NGC 2287)
  • M50 (NGC 2323)
  • M52 (NGC 7654)
  • M72 (NGC 6981)
  • M80 (NGC 6093)
  • M103 (NGC 581)
  • Merope Nebula (NGC 1435)
  • moving cluster

  • nebula
  • Ney-Allen Nebula
  • NGC 2346
  • NGC 2362 (Tau Canis Majoris cluster)
  • NGC 2516
  • NGC 2808
  • NGC 281
  • NGC 2867
  • NGC 3532
  • NGC 6193
  • NGC 6397
  • NGC 6709
  • NGC 752
  • North America Nebula (NGC 7000)

  • OB association
  • Omega Nebula (M17, NGC 6618)
  • Omega Centauri (NGC 5139)
  • open cluster
  • Orion Nebula (M42, NGC 1976)
  • Orion's Sword
  • Owl Nebula (M97, NGC 3587)

  • Pelican Nebula (IC 5070)
  • Pencil Nebula (NGC 2736)
  • Pipe Nebula
  • planetary nebula
  • Pleiades (M45, NGC 1432)
  • Praesepe (M 44, NGC 2632)
  • Ptolemy's Cluster (M7, NGC 6475)
  • Puppis A

  • Quintuplet Cluster

  • R association
  • radiation-bounded nebula
  • Red Rectangle
  • Red Spider Nebula (NGC 6537)
  • Red Square
  • reflection nebula
  • Rho Ophiuchi Nebula
  • Ring Nebula (M57, NGC 6720)
  • Rosette Nebula (NGC 2237-2239, 2246)

  • Saturn Nebula (NGC 7009)
  • Scorpius-Centaurus Association
  • Serpens Dwarf (Palomar 4, UGC 9792)
  • Shapley 1
  • Sigma Orionis star cluster
  • Skull Nebula (NGC 246)
  • Snake Nebula (Barnard 72)
  • Southern Crab Nebula (He2-104)
  • Southern Pleiades (IC 2602)
  • star cluster
  • Struve's Lost Nebula
  • supernova remnant

  • T association
  • Tarantula Nebula (NGC 2070, 30 Doradus)
  • Taurus Moving Cluster
  • Thackaray's globules
  • Thor's Helmet Nebula (NGC 2359)
  • Toby Jug Nebula (IC 2220)
  • Trapezium (Theta1 Orionis)
  • Trifid Nebula (M20, NGC 6514)
  • Trumpler classification
  • 47 Tucanae

  • ultra-luminous cluster
  • Ursa Major Moving Cluster

  • Veil Nebula (NGC 6960, NGC 6979, NGC 6992/5)
  • Vela Supernova Remnant
  • Vorontsov-Velyaminov scheme

  • Wild Duck Cluster (M11, NGC 6705)
  • Witch Head Nebula (IC 2118)