Deep-Sky Objects
Galaxies, nebulae, star clusters, and black holes beyond the Solar System.
- Nebula
30 Dor Cluster
H II region in Dorado, magnitude 7.25.
- Star cluster
47 Tuc Cluster
Globular cluster in Tucana, magnitude 4.09.
- Galaxy
Andromeda Galaxy
The nearest large spiral galaxy to the Milky Way and the most distant object readily visible to the naked eye.
- Galaxy
Antennae Galaxies
Barred spiral galaxy in Corvus, magnitude 10.2.
- Galaxy
Antennae Galaxies
Barred spiral galaxy in Corvus, magnitude 11.04.
- Galaxy
Barnard's Galaxy
Irregular galaxy in Sagittarius, magnitude 10.05.
- Nebula
Barnard's Merope Nebula
Reflection nebula in Taurus.
- Galaxy
Bear Claw Nebula
Barred spiral galaxy in Lynx, magnitude 11.71.
- Nebula
Blinking Planetary
Planetary nebula in Cygnus, magnitude 9.44.
- Nebula
Blue Flash Nebula
Planetary nebula in Delphinus, magnitude 11.1.
- Nebula
Blue Planetary
Planetary nebula in Centaurus, magnitude 8.1.
- Nebula
Bow-Tie nebula
Planetary nebula in Cepheus, magnitude 11.89.
- Nebula
Box Nebula
Planetary nebula in Ophiuchus, magnitude 11.5.
- Nebula
Bubble Nebula
H II region in Cassiopeia, magnitude 11.
- Galaxy
Butterfly Galaxies
Spiral galaxy in Virgo, magnitude 10.8.
- Galaxy
Butterfly Galaxies
Spiral galaxy in Virgo, magnitude 11.32.
- Nebula
Butterfly Nebula (NGC 6302)
A bipolar planetary nebula in Scorpius with one of the hottest known central stars.
- Nebula
California Nebula
Nebula in Perseus, magnitude 5.
- Nebula
Carina Nebula
H II region in Carina, magnitude 3.
- Star cluster
Caroline's Cluster
Open cluster in Canis Major, magnitude 7.2.
- Nebula
Cat's Eye Nebula (NGC 6543)
A complex planetary nebula in the constellation Draco, one of the first to be studied with a spectroscope.
- Galaxy
Centaurus A (NGC 5128)
A prominent radio galaxy in Centaurus, one of the closest active galaxies to Earth.
- Star cluster
chi Persei Cluster
Open cluster in Perseus, magnitude 3.8.
- Nebula
Christmas Tree Cluster
Cluster with nebulosity in Monoceros, magnitude 3.9.
- Star cluster
Coalsack Cluster
Open cluster in Crux, magnitude 6.9.
- Galaxy
Cocoon Galaxy
Lenticular galaxy in Virgo, magnitude 13.82.
- Nebula
Cocoon Nebula
Cluster with nebulosity in Cygnus, magnitude 7.2.
- Galaxy
Coddington's Nebula
Barred spiral galaxy in Ursa Major, magnitude 10.46.
- Nebula
Copeland's Blue Snowball
Planetary nebula in Andromeda, magnitude 8.3.
- Nebula
Crab Nebula
A supernova remnant produced by a stellar explosion recorded by astronomers in 1054 CE.
- Nebula
Crescent Nebula
H II region in Cygnus, magnitude 7.44.
- Black hole
Cygnus X-1 (black hole)
The compact object of Cygnus X-1 — the first widely accepted black hole. A bright X-ray source in Cygnus discovered in 1964, it is a stellar-mass black hole of roughly twenty-one solar masses pulling gas from its blue-supergiant donor star (HD 226868). It was the subject of a famous bet between Stephen Hawking and Kip Thorne, which Hawking conceded in 1990.
- Nebula
Eagle Nebula
A young open cluster embedded in a star-forming nebula, famous for the 'Pillars of Creation' imaged by Hubble.
- Nebula
Eastern Veil
Supernova remnant in Cygnus, magnitude 7.
- Nebula
Eastern Veil
Supernova remnant in Cygnus, magnitude 7.
- Nebula
Eight-Burst Nebula
Planetary nebula in Vela, magnitude 9.2.
- Nebula
Eskimo Nebula
Planetary nebula in Gemini, magnitude 9.61.
- Galaxy
Eyes
Spiral galaxy in Virgo, magnitude 10.92.
- Galaxy
Eyes
Lenticular galaxy in Virgo, magnitude 10.96.
- Galaxy
Fireworks Galaxy
Barred spiral galaxy in Cygnus, magnitude 9.05.
- Nebula
Flame Nebula
H II region in Orion, magnitude 11.
- Nebula
Flame Nebula (NGC 2024)
An emission nebula and star-forming region in Orion, near the star Alnitak.
- Nebula
Flaming Star Nebula
Nebula in Auriga, magnitude 10.
- Galaxy
Fornax A
Lenticular galaxy in Fornax, magnitude 8.48.
- Galaxy
Fornax B
Barred spiral galaxy in Fornax, magnitude 10.88.
- Star cluster
Fornax Dwarf Cluster 3
Globular cluster in Fornax, magnitude 13.59.
- Star cluster
Foxhead Cluster
Open cluster in Cygnus, magnitude 7.3.
- Nebula
Gem A
Supernova remnant in Gemini, magnitude 12.
- Star cluster
Great Bird Cluster
Open cluster in Monoceros, magnitude 6.
- Star cluster
h Persei Cluster
Open cluster in Perseus, magnitude 3.7.
- Galaxy
Helix Galaxy
Lenticular galaxy in Ursa Major, magnitude 11.35.
- Nebula
Helix Nebula
Planetary nebula in Aquarius, magnitude 7.3.
- Star cluster
Herschel's Jewel Box
Open cluster in Crux.
- Nebula
Hind's Nebula
Reflection nebula in Taurus, magnitude 9.98.
- Nebula
Hubble's Nebula
Reflection nebula in Monoceros, magnitude 11.85.
- Galaxy
IC 127
Spiral galaxy in Cetus, magnitude 9.2.
- Nebula
IC 1284
Nebula in Sagittarius, magnitude 7.7.
- Nebula
IC 1287
Reflection nebula in Scutum, magnitude 6.1.
- Star cluster
IC 1442
Open cluster in Lacerta, magnitude 9.1.
- Galaxy
IC 1613
Irregular galaxy in Cetus, magnitude 9.54.
- Nebula
IC 1805
Cluster with nebulosity in Cassiopeia, magnitude 6.5.
- Nebula
IC 1848
Cluster with nebulosity in Cassiopeia, magnitude 6.5.
- Star cluster
IC 2157
Open cluster in Gemini, magnitude 8.4.
- Star cluster
IC 2395
Open cluster in Vela, magnitude 4.6.
- Star cluster
IC 2488
Open cluster in Vela, magnitude 7.4.
- Star cluster
IC 2581
Open cluster in Carina, magnitude 4.3.
- Star cluster
IC 2714
Open cluster in Carina, magnitude 8.2.
- Galaxy
IC 342
Barred spiral galaxy in Camelopardalis, magnitude 9.68.
- Nebula
IC 418
Planetary nebula in Lepus, magnitude 9.44.
- Star cluster
IC 4291
Open cluster in Centaurus, magnitude 9.7.
- Nebula
IC 444
Reflection nebula in Gemini, magnitude 7.03.
- Nebula
IC 447
H II region in Monoceros, magnitude 7.7.
- Star cluster
IC 4499
Globular cluster in Apus, magnitude 8.56.
- Nebula
IC 4592
Reflection nebula in Scorpius, magnitude 3.9.
- Nebula
IC 4605
Nebula in Scorpius, magnitude 4.7.
- Star cluster
IC 4651
Open cluster in Ara, magnitude 6.9.
- Star cluster
IC 4665
Open cluster in Ophiuchus, magnitude 4.2.
- Star cluster
IC 4756
Open cluster in Serpens, magnitude 4.6.
- Star cluster
IC 4996
Open cluster in Cygnus, magnitude 7.3.
- Nebula
Iris Nebula
Nebula in Cepheus, magnitude 7.2.
- Nebula
Jupiter's Ghost Nebula
Planetary nebula in Hydra, magnitude 7.7.
- Nebula
Lagoon Nebula
A large emission nebula and star-forming region, one of only a few visible to the naked eye.
- Nebula
lam Cen Nebula
Cluster with nebulosity in Centaurus, magnitude 4.5.
- Galaxy
Large Magellanic Cloud
A satellite dwarf galaxy of the Milky Way and one of the closest galaxies to our own.
- Nebula
Little Gem
Planetary nebula in Sagittarius, magnitude 11.2.
- Nebula
Little Gem Nebula
Planetary nebula in Sagittarius, magnitude 9.3.
- Nebula
Little Ghost Nebula
Planetary nebula in Ophiuchus, magnitude 11.4.
- Nebula
Lower Sword
Cluster with nebulosity in Orion, magnitude 2.5.
- Black hole
M87*
The supermassive black hole at the heart of galaxy M87, the first black hole ever directly imaged, in 2019.
- Nebula
Maia Nebula
H II region in Taurus.
- Galaxy
Medusa Galaxy Merger
Barred spiral galaxy in Ursa Major, magnitude 12.77.
- Nebula
Merope Nebula
Nebula in Taurus.
- Nebula
Messier 1 (Crab Nebula)
A supernova remnant in Taurus, the expanding debris of a star that exploded in 1054 AD.
- Star cluster
Messier 10
A globular cluster in the constellation Ophiuchus.
- Galaxy
Messier 100
A grand-design spiral galaxy in Coma Berenices, one of the brightest in the Virgo Cluster.
- Galaxy
Messier 101 (Pinwheel Galaxy)
A large face-on spiral galaxy in Ursa Major with sprawling spiral arms.
- Star cluster
Messier 103
An open star cluster in the constellation Cassiopeia.
- Galaxy
Messier 104 (Sombrero Galaxy)
A spiral galaxy in Virgo seen nearly edge-on, with a prominent dust lane and bright bulge.
- Galaxy
Messier 105
An elliptical galaxy in Leo and a member of the Leo I group.
- Galaxy
Messier 106
A spiral galaxy in Canes Venatici with an active galactic nucleus.
- Star cluster
Messier 107
A globular cluster in the constellation Ophiuchus.
- Galaxy
Messier 108
An edge-on barred spiral galaxy in the constellation Ursa Major.
- Galaxy
Messier 109
A barred spiral galaxy in the constellation Ursa Major.
- Star cluster
Messier 11 (Wild Duck Cluster)
A rich open cluster in Scutum whose stars form a V-shape resembling flying ducks.
- Galaxy
Messier 110
A dwarf elliptical galaxy in Andromeda, a satellite of the Andromeda Galaxy.
- Star cluster
Messier 12
A loosely concentrated globular cluster in Ophiuchus.
- Star cluster
Messier 13 (Hercules Globular Cluster)
The brightest globular cluster in the northern sky, located in Hercules.
- Star cluster
Messier 14
A globular cluster in the constellation Ophiuchus.
- Star cluster
Messier 15
A dense globular cluster in Pegasus, one of the most concentrated clusters known.
- Nebula
Messier 16 (Eagle Nebula)
An emission nebula in Serpens famous for the Pillars of Creation star-forming columns.
- Nebula
Messier 17 (Omega Nebula)
A bright emission nebula and star-forming region in Sagittarius, also called the Swan Nebula.
- Star cluster
Messier 18
A small open star cluster in the constellation Sagittarius.
- Star cluster
Messier 19
A markedly oval-shaped globular cluster in Ophiuchus.
- Star cluster
Messier 2
A rich, compact globular cluster in the constellation Aquarius.
- Nebula
Messier 20 (Trifid Nebula)
A combination emission, reflection, and dark nebula in Sagittarius divided by dust lanes.
- Star cluster
Messier 21
A young open star cluster in the constellation Sagittarius.
- Star cluster
Messier 22
A bright globular cluster in Sagittarius, one of the nearest to Earth.
- Star cluster
Messier 23
An open star cluster in the constellation Sagittarius.
- Star cluster
Messier 25
An open star cluster in the constellation Sagittarius.
- Star cluster
Messier 26
An open star cluster in the constellation Scutum.
- Nebula
Messier 27 (Dumbbell Nebula)
A bright planetary nebula in Vulpecula, the ejected shell of a dying Sun-like star.
- Star cluster
Messier 28
A globular cluster in the constellation Sagittarius.
- Star cluster
Messier 29
A small open star cluster in the constellation Cygnus.
- Star cluster
Messier 3
A bright globular cluster in Canes Venatici containing hundreds of thousands of stars.
- Star cluster
Messier 30
A dense globular cluster in the constellation Capricornus.
- Galaxy
Messier 31 (Andromeda Galaxy)
The nearest large spiral galaxy to the Milky Way, located in Andromeda.
- Galaxy
Messier 32
A dwarf elliptical galaxy in Andromeda, a satellite of the Andromeda Galaxy.
- Galaxy
Messier 33 (Triangulum Galaxy)
A spiral galaxy in Triangulum and the third-largest member of the Local Group.
- Star cluster
Messier 34
An open star cluster in the constellation Perseus.
- Star cluster
Messier 35
A large, bright open star cluster in the constellation Gemini.
- Star cluster
Messier 36
A young open star cluster in the constellation Auriga.
- Star cluster
Messier 37
The richest open star cluster in the constellation Auriga.
- Star cluster
Messier 38
An open star cluster in the constellation Auriga.
- Star cluster
Messier 39
A loose open star cluster in the constellation Cygnus.
- Star cluster
Messier 4
A nearby globular cluster in Scorpius, one of the closest such clusters to the Sun.
- Star cluster
Messier 41
An open star cluster in Canis Major, located just south of Sirius.
- Nebula
Messier 42 (Orion Nebula)
A bright diffuse nebula and active star-forming region in the sword of Orion.
- Nebula
Messier 43 (De Mairan's Nebula)
An emission nebula in Orion that forms part of the larger Orion Nebula complex.
- Star cluster
Messier 44 (Beehive Cluster)
A nearby open star cluster in Cancer, visible to the naked eye as a hazy patch.
- Star cluster
Messier 45 (Pleiades)
A bright, nearby open star cluster in Taurus, also known as the Seven Sisters.
- Star cluster
Messier 46
A rich open star cluster in the constellation Puppis.
- Star cluster
Messier 47
A bright open star cluster in the constellation Puppis.
- Star cluster
Messier 48
An open star cluster in the constellation Hydra.
- Galaxy
Messier 49
A giant elliptical galaxy in Virgo, a bright member of the Virgo Cluster.
- Star cluster
Messier 5
A large, bright globular cluster in the constellation Serpens.
- Star cluster
Messier 50
An open star cluster in the constellation Monoceros.
- Galaxy
Messier 51 (Whirlpool Galaxy)
A grand-design spiral galaxy in Canes Venatici interacting with a smaller companion.
- Star cluster
Messier 52
A rich open star cluster in the constellation Cassiopeia.
- Star cluster
Messier 53
A globular cluster in the constellation Coma Berenices.
- Star cluster
Messier 54
A globular cluster in Sagittarius belonging to the Sagittarius Dwarf Galaxy.
- Star cluster
Messier 55
A large, loosely concentrated globular cluster in Sagittarius.
- Star cluster
Messier 56
A globular cluster in the constellation Lyra.
- Nebula
Messier 57 (Ring Nebula)
A planetary nebula in Lyra appearing as a glowing ring of gas around a dying star.
- Galaxy
Messier 58
A barred spiral galaxy in Virgo, a member of the Virgo Cluster.
- Galaxy
Messier 59
An elliptical galaxy in the Virgo Cluster within the constellation Virgo.
- Star cluster
Messier 6 (Butterfly Cluster)
An open star cluster in Scorpius whose brightest stars suggest the shape of a butterfly.
- Galaxy
Messier 60
A large elliptical galaxy in Virgo, part of the Virgo Cluster.
- Galaxy
Messier 61
A barred spiral galaxy in Virgo and a member of the Virgo Cluster.
- Star cluster
Messier 62
A globular cluster in the constellation Ophiuchus.
- Galaxy
Messier 63 (Sunflower Galaxy)
A spiral galaxy in Canes Venatici with bright, patchy spiral arms.
- Galaxy
Messier 64 (Black Eye Galaxy)
A spiral galaxy in Coma Berenices with a prominent dark dust band across its core.
- Galaxy
Messier 65
A spiral galaxy in Leo, one of the members of the Leo Triplet.
- Galaxy
Messier 66
A spiral galaxy in Leo and the largest member of the Leo Triplet.
- Star cluster
Messier 67
One of the oldest known open star clusters, located in Cancer.
- Star cluster
Messier 68
A globular cluster in the constellation Hydra.
- Star cluster
Messier 69
A globular cluster in the constellation Sagittarius.
- Star cluster
Messier 7 (Ptolemy Cluster)
A bright open cluster in Scorpius noted by the ancient astronomer Ptolemy.
- Star cluster
Messier 70
A globular cluster in the constellation Sagittarius.
- Star cluster
Messier 71
A loosely concentrated globular cluster in the constellation Sagitta.
- Star cluster
Messier 72
A faint, distant globular cluster in the constellation Aquarius.
- Galaxy
Messier 74
A face-on grand-design spiral galaxy in the constellation Pisces.
- Star cluster
Messier 75
A dense, distant globular cluster in the constellation Sagittarius.
- Nebula
Messier 76 (Little Dumbbell Nebula)
A planetary nebula in Perseus, one of the faintest objects in the Messier catalogue.
- Galaxy
Messier 77
A barred spiral galaxy in Cetus with an active galactic nucleus, a prototypical Seyfert galaxy.
- Nebula
Messier 78
A reflection nebula in Orion, the brightest diffuse reflection nebula in the sky.
- Star cluster
Messier 79
A globular cluster in the constellation Lepus, unusual for its location away from the galactic center.
- Nebula
Messier 8 (Lagoon Nebula)
A giant emission nebula and star-forming region in Sagittarius.
- Star cluster
Messier 80
A dense globular cluster in the constellation Scorpius.
- Galaxy
Messier 81 (Bode's Galaxy)
A grand-design spiral galaxy in Ursa Major, one of the brightest galaxies in the sky.
- Galaxy
Messier 82 (Cigar Galaxy)
An edge-on starburst galaxy in Ursa Major undergoing intense star formation.
- Galaxy
Messier 83 (Southern Pinwheel Galaxy)
A barred spiral galaxy in Hydra noted for its bright, well-defined spiral arms.
- Galaxy
Messier 84
A lenticular galaxy in Virgo within the heart of the Virgo Cluster.
- Galaxy
Messier 85
A lenticular galaxy in Coma Berenices, a member of the Virgo Cluster.
- Galaxy
Messier 86
A lenticular galaxy in Virgo near the center of the Virgo Cluster.
- Galaxy
Messier 87
A supergiant elliptical galaxy in Virgo hosting a supermassive black hole and a relativistic jet.
- Galaxy
Messier 87 (NGC 4486)
A giant elliptical galaxy in Virgo whose supermassive black hole was the first to be directly imaged.
- Galaxy
Messier 88
A spiral galaxy in Coma Berenices, a member of the Virgo Cluster.
- Galaxy
Messier 89
An elliptical galaxy in Virgo within the Virgo Cluster.
- Star cluster
Messier 9
A globular cluster in Ophiuchus located near the center of the Milky Way.
- Galaxy
Messier 90
A spiral galaxy in Virgo and a member of the Virgo Cluster.
- Galaxy
Messier 91
A barred spiral galaxy in Coma Berenices, a member of the Virgo Cluster.
- Star cluster
Messier 92
A bright globular cluster in the constellation Hercules.
- Star cluster
Messier 93
An open star cluster in the constellation Puppis.
- Galaxy
Messier 94
A spiral galaxy in Canes Venatici with a bright inner ring of star formation.
- Galaxy
Messier 95
A barred spiral galaxy in Leo, part of the Leo I group of galaxies.
- Galaxy
Messier 96
A spiral galaxy in Leo and the brightest member of the Leo I group.
- Nebula
Messier 97 (Owl Nebula)
A planetary nebula in Ursa Major whose two dark patches resemble an owl's eyes.
- Galaxy
Messier 98
An edge-on spiral galaxy in Coma Berenices, a member of the Virgo Cluster.
- Galaxy
Messier 99
A nearly face-on grand-design spiral galaxy in Coma Berenices.
- Galaxy
Mice Galaxy
Galaxy group in Coma Berenices.
- Galaxy
Miniature Spiral
Elliptical galaxy in Ursa Major, magnitude 12.48.
- Nebula
Monkey Head Nebula
Nebula in Orion.
- Galaxy
Needle Galaxy (NGC 4565)
An edge-on spiral galaxy in Coma Berenices noted for its slender, needle-like profile.
- Galaxy
NGC 1023
Elliptical galaxy in Perseus, magnitude 9.47.
- Star cluster
NGC 1027
Open cluster in Cassiopeia, magnitude 6.7.
- Star cluster
NGC 103
Open cluster in Cassiopeia, magnitude 9.8.
- Galaxy
NGC 1097
Barred spiral galaxy in Fornax, magnitude 9.76.
- Star cluster
NGC 1245
Open cluster in Perseus, magnitude 8.4.
- Star cluster
NGC 1261
Globular cluster in Horologium, magnitude 8.63.
- Galaxy
NGC 1269
Lenticular galaxy in Eridanus, magnitude 8.7.
- Star cluster
NGC 129
Open cluster in Cassiopeia, magnitude 6.5.
- Galaxy
NGC 1300
A barred spiral galaxy in the constellation Eridanus with a striking central bar structure.
- Galaxy
NGC 1313
Barred spiral galaxy in Reticulum, magnitude 9.49.
- Star cluster
NGC 133
Open cluster in Cassiopeia, magnitude 9.4.
- Star cluster
NGC 1342
Open cluster in Perseus, magnitude 6.7.
- Nebula
NGC 1360
Planetary nebula in Fornax, magnitude 9.4.
- Galaxy
NGC 1365
A double-barred spiral galaxy in the Fornax Cluster, in the constellation Fornax.
- Galaxy
NGC 1380
Lenticular galaxy in Fornax, magnitude 9.94.
- Galaxy
NGC 1395
Elliptical galaxy in Eridanus, magnitude 9.65.
- Galaxy
NGC 1398
Barred spiral galaxy in Fornax, magnitude 9.55.
- Galaxy
NGC 1399
Elliptical galaxy in Fornax, magnitude 9.4.
- Galaxy
NGC 1404
Elliptical galaxy in Eridanus, magnitude 9.93.
- Galaxy
NGC 1407
Elliptical galaxy in Eridanus, magnitude 9.65.
- Galaxy
NGC 1433
Barred spiral galaxy in Horologium, magnitude 9.95.
- Star cluster
NGC 1444
Open cluster in Perseus, magnitude 6.6.
- Star cluster
NGC 146
Open cluster in Cassiopeia, magnitude 9.1.
- Galaxy
NGC 147
Elliptical galaxy in Cassiopeia, magnitude 9.72.
- Star cluster
NGC 1496
Open cluster in Perseus, magnitude 9.6.
- Star cluster
NGC 1502
Open cluster in Camelopardalis, magnitude 6.9.
- Star cluster
NGC 1513
Open cluster in Perseus, magnitude 8.4.
- Star cluster
NGC 1528
Open cluster in Perseus, magnitude 6.4.
- Nebula
NGC 1535
Planetary nebula in Eridanus, magnitude 9.6.
- Star cluster
NGC 1545
Open cluster in Perseus, magnitude 6.2.
- Galaxy
NGC 1549
Elliptical galaxy in Dorado, magnitude 9.75.
- Galaxy
NGC 1553
Lenticular galaxy in Dorado, magnitude 9.31.
- Galaxy
NGC 1566
Barred spiral galaxy in Dorado, magnitude 9.73.
- Star cluster
NGC 1582
Open cluster in Perseus, magnitude 7.
- Star cluster
NGC 1647
Open cluster in Taurus, magnitude 6.4.
- Star cluster
NGC 1662
Open cluster in Orion, magnitude 6.4.
- Star cluster
NGC 1664
Open cluster in Auriga, magnitude 7.6.
- Star cluster
NGC 1746
Open cluster in Taurus, magnitude 6.1.
- Star cluster
NGC 1747
Open cluster in Dorado, magnitude 9.37.
- Star cluster
NGC 1755
Globular cluster in Dorado, magnitude 9.85.
- Nebula
NGC 1763
Cluster with nebulosity in Dorado, magnitude 9.4.
- Star cluster
NGC 1778
Open cluster in Auriga, magnitude 7.7.
- Nebula
NGC 1788
Reflection nebula in Orion, magnitude 5.8.
- Star cluster
NGC 1807
Open cluster in Taurus, magnitude 7.
- Star cluster
NGC 1817
Open cluster in Taurus, magnitude 7.7.
- Star cluster
NGC 1818
Globular cluster in Dorado, magnitude 9.7.
- Star cluster
NGC 1848
Open cluster in Mensa, magnitude 9.73.
- Galaxy
NGC 185
Elliptical galaxy in Cassiopeia, magnitude 9.2.
- Star cluster
NGC 1850
Globular cluster in Dorado, magnitude 8.96.
- Star cluster
NGC 1851
Globular cluster in Columba, magnitude 7.23.
- Star cluster
NGC 1857
Open cluster in Auriga, magnitude 7.
- Nebula
NGC 1858
Cluster with nebulosity in Dorado, magnitude 9.88.
- Star cluster
NGC 1866
Globular cluster in Dorado, magnitude 9.73.
- Star cluster
NGC 188
Open cluster in Cepheus, magnitude 8.1.
- Star cluster
NGC 189
Open cluster in Cassiopeia, magnitude 8.8.
- Star cluster
NGC 1893
Open cluster in Auriga, magnitude 7.5.
- Star cluster
NGC 1907
Open cluster in Auriga, magnitude 8.2.
- Nebula
NGC 1910
Cluster with nebulosity in Dorado, magnitude 9.65.
- Nebula
NGC 1955
H II region in Dorado, magnitude 8.87.
- Nebula
NGC 1973
Nebula in Orion, magnitude 7.
- Nebula
NGC 1975
Nebula in Orion, magnitude 7.
- Star cluster
NGC 1984
Open cluster in Dorado, magnitude 9.99.
- Nebula
NGC 1999
Reflection nebula in Orion, magnitude 9.5.
- Star cluster
NGC 2004
Globular cluster in Dorado, magnitude 9.6.
- Nebula
NGC 2014
Nebula in Dorado, magnitude 8.97.
- Star cluster
NGC 2042
Open cluster in Dorado, magnitude 9.58.
- Nebula
NGC 2060
Supernova remnant in Dorado, magnitude 9.59.
- Nebula
NGC 2071
Cluster with nebulosity in Orion, magnitude 8.
- Nebula
NGC 2074
Cluster with nebulosity in Dorado, magnitude 8.5.
- Star cluster
NGC 2100
Globular cluster in Dorado, magnitude 9.6.
- Star cluster
NGC 2112
Open cluster in Orion, magnitude 9.1.
- Star cluster
NGC 2129
Open cluster in Gemini, magnitude 6.7.
- Star cluster
NGC 2141
Open cluster in Orion, magnitude 9.4.
- Star cluster
NGC 2158
Open cluster in Gemini, magnitude 8.6.
- Star cluster
NGC 2169
Open cluster in Orion, magnitude 5.9.
- Nebula
NGC 2175
Cluster with nebulosity in Orion, magnitude 6.8.
- Star cluster
NGC 2180
Open cluster in Orion, magnitude 9.
- Nebula
NGC 2182
Reflection nebula in Monoceros, magnitude 9.
- Star cluster
NGC 2186
Open cluster in Orion, magnitude 8.7.
- Star cluster
NGC 2194
Open cluster in Orion, magnitude 8.5.
- Star cluster
NGC 2204
Open cluster in Canis Major, magnitude 8.6.
- Star cluster
NGC 2215
Open cluster in Monoceros, magnitude 8.45.
- Star cluster
NGC 2232
Open cluster in Monoceros, magnitude 3.9.
- Star cluster
NGC 2236
Open cluster in Monoceros, magnitude 8.5.
- Nebula
NGC 2239
Cluster with nebulosity in Monoceros, magnitude 4.8.
- Star cluster
NGC 2243
Open cluster in Canis Major, magnitude 9.4.
- Nebula
NGC 2247
Reflection nebula in Monoceros, magnitude 8.5.
- Star cluster
NGC 225
Open cluster in Cassiopeia, magnitude 7.
- Star cluster
NGC 2250
Open cluster in Monoceros, magnitude 8.9.
- Star cluster
NGC 2251
Open cluster in Monoceros, magnitude 7.3.
- Star cluster
NGC 2252
Open cluster in Monoceros, magnitude 7.7.
- Star cluster
NGC 2254
Open cluster in Monoceros, magnitude 9.1.
- Star cluster
NGC 2266
Open cluster in Gemini, magnitude 9.5.
- Star cluster
NGC 2269
Open cluster in Monoceros, magnitude 10.
- Star cluster
NGC 2281
Open cluster in Auriga, magnitude 5.4.
- Nebula
NGC 2282
H II region in Monoceros, magnitude 10.
- Star cluster
NGC 2286
Open cluster in Monoceros, magnitude 7.5.
- Star cluster
NGC 2298
Globular cluster in Puppis, magnitude 8.89.
- Star cluster
NGC 2299
Open cluster in Monoceros, magnitude 8.9.
- Star cluster
NGC 2304
Open cluster in Gemini, magnitude 10.
- Star cluster
NGC 2311
Open cluster in Monoceros, magnitude 9.6.
- Star cluster
NGC 2324
Open cluster in Monoceros, magnitude 8.4.
- Star cluster
NGC 2331
Open cluster in Gemini, magnitude 8.5.
- Star cluster
NGC 2335
Open cluster in Monoceros, magnitude 7.2.
- Star cluster
NGC 2343
Open cluster in Monoceros, magnitude 6.7.
- Star cluster
NGC 2345
Open cluster in Canis Major, magnitude 7.7.
- Star cluster
NGC 2353
Open cluster in Monoceros, magnitude 7.1.
- Star cluster
NGC 2354
Open cluster in Canis Major, magnitude 6.5.
- Star cluster
NGC 2355
Open cluster in Gemini, magnitude 9.7.
- Star cluster
NGC 2362
Open cluster in Canis Major, magnitude 4.1.
- Star cluster
NGC 2367
Open cluster in Canis Major, magnitude 7.9.
- Star cluster
NGC 2374
Open cluster in Canis Major, magnitude 8.
- Star cluster
NGC 2383
Open cluster in Canis Major, magnitude 8.4.
- Star cluster
NGC 2384
Open cluster in Canis Major, magnitude 7.4.
- Star cluster
NGC 2395
Open cluster in Gemini, magnitude 8.
- Star cluster
NGC 2396
Open cluster in Puppis, magnitude 7.4.
- Galaxy
NGC 2403
Barred spiral galaxy in Camelopardalis, magnitude 8.43.
- Star cluster
NGC 2409
Open cluster in Puppis, magnitude 7.3.
- Star cluster
NGC 2414
Open cluster in Puppis, magnitude 7.9.
- Star cluster
NGC 2419
Globular cluster in Lynx, magnitude 10.05.
- Star cluster
NGC 2420
Open cluster in Gemini, magnitude 8.3.
- Star cluster
NGC 2421
Open cluster in Puppis, magnitude 8.3.
- Star cluster
NGC 2423
Open cluster in Puppis, magnitude 6.7.
- Star cluster
NGC 2439
Open cluster in Puppis, magnitude 6.9.
- Nebula
NGC 2440
Planetary nebula in Puppis, magnitude 9.4.
- Star cluster
NGC 2451
Open cluster in Puppis, magnitude 9.5.
- Star cluster
NGC 2453
Open cluster in Puppis, magnitude 8.3.
- Nebula
NGC 246
Planetary nebula in Cetus, magnitude 10.9.
- Galaxy
NGC 247
Barred spiral galaxy in Cetus, magnitude 9.21.
- Star cluster
NGC 2477
Open cluster in Puppis, magnitude 5.8.
- Star cluster
NGC 2479
Open cluster in Puppis, magnitude 9.6.
- Star cluster
NGC 2482
Open cluster in Puppis, magnitude 7.3.
- Star cluster
NGC 2483
Open cluster in Puppis, magnitude 7.6.
- Star cluster
NGC 2489
Open cluster in Puppis, magnitude 7.9.
- Star cluster
NGC 2506
Open cluster in Monoceros, magnitude 7.6.
- Star cluster
NGC 2509
Open cluster in Puppis, magnitude 9.3.
- Star cluster
NGC 2516
Open cluster in Carina, magnitude 3.8.
- Star cluster
NGC 2520
Open cluster in Puppis, magnitude 6.5.
- Star cluster
NGC 2533
Open cluster in Puppis, magnitude 7.6.
- Star cluster
NGC 2539
Open cluster in Puppis, magnitude 6.5.
- Star cluster
NGC 2546
Open cluster in Puppis, magnitude 6.3.
- Star cluster
NGC 2547
Open cluster in Vela, magnitude 4.7.
- Star cluster
NGC 2567
Open cluster in Puppis, magnitude 7.4.
- Star cluster
NGC 2571
Open cluster in Puppis, magnitude 7.
- Star cluster
NGC 2580
Open cluster in Puppis, magnitude 9.7.
- Star cluster
NGC 2587
Open cluster in Puppis, magnitude 9.2.
- Star cluster
NGC 2627
Open cluster in Pyxis, magnitude 8.4.
- Star cluster
NGC 2645
Open cluster in Vela, magnitude 7.32.
- Star cluster
NGC 2658
Open cluster in Pyxis, magnitude 9.2.
- Star cluster
NGC 2659
Open cluster in Vela, magnitude 8.6.
- Star cluster
NGC 2660
Open cluster in Vela, magnitude 8.8.
- Star cluster
NGC 2669
Open cluster in Vela, magnitude 6.1.
- Star cluster
NGC 2670
Open cluster in Vela, magnitude 7.8.
- Galaxy
NGC 2683
Spiral galaxy in Lynx, magnitude 9.69.
- Galaxy
NGC 2768
Elliptical galaxy in Ursa Major, magnitude 9.87.
- Galaxy
NGC 2775
Spiral galaxy in Cancer, magnitude 10.24.
- Star cluster
NGC 2808
Globular cluster in Carina, magnitude 5.69.
- Nebula
NGC 2867
Planetary nebula in Carina, magnitude 9.7.
- Star cluster
NGC 288
Globular cluster in Sculptor, magnitude 8.13.
- Galaxy
NGC 2903
Spiral galaxy in Leo, magnitude 8.91.
- Star cluster
NGC 2910
Open cluster in Vela, magnitude 7.2.
- Star cluster
NGC 2925
Open cluster in Vela, magnitude 8.3.
- Star cluster
NGC 2972
Open cluster in Vela, magnitude 9.9.
- Galaxy
NGC 2997
Barred spiral galaxy in Antlia, magnitude 9.41.
- Galaxy
NGC 300
Spiral galaxy in Sculptor, magnitude 8.66.
- Star cluster
NGC 3033
Open cluster in Vela, magnitude 8.8.
- Galaxy
NGC 3077
Spiral galaxy in Ursa Major, magnitude 9.88.
- Star cluster
NGC 3105
Open cluster in Vela, magnitude 9.7.
- Star cluster
NGC 3114
Open cluster in Carina, magnitude 4.2.
- Galaxy
NGC 3184
Barred spiral galaxy in Ursa Major, magnitude 9.84.
- Nebula
NGC 3195
Planetary nebula in Chamaeleon, magnitude 11.6.
- Star cluster
NGC 3201
Globular cluster in Vela, magnitude 8.24.
- Star cluster
NGC 3228
Open cluster in Vela, magnitude 6.
- Nebula
NGC 3247
H II region in Carina, magnitude 7.6.
- Star cluster
NGC 3293
Open cluster in Carina, magnitude 4.7.
- Star cluster
NGC 330
Open cluster in Tucana, magnitude 9.55.
- Nebula
NGC 3324
Cluster with nebulosity in Carina, magnitude 6.7.
- Star cluster
NGC 3330
Open cluster in Vela, magnitude 7.4.
- Galaxy
NGC 3344
Spiral galaxy in Leo Minor, magnitude 9.98.
- Galaxy
NGC 3384
Elliptical galaxy in Leo, magnitude 9.96.
- Star cluster
NGC 3496
Open cluster in Carina, magnitude 8.2.
- Star cluster
NGC 3519
Open cluster in Carina, magnitude 7.7.
- Galaxy
NGC 3521
Barred spiral galaxy in Leo, magnitude 9.11.
- Star cluster
NGC 3572
Open cluster in Carina, magnitude 6.6.
- Galaxy
NGC 3585
Elliptical galaxy in Hydra, magnitude 9.69.
- Star cluster
NGC 3590
Open cluster in Carina, magnitude 8.2.
- Galaxy
NGC 3607
Elliptical galaxy in Leo, magnitude 10.
- Star cluster
NGC 362
Globular cluster in Tucana, magnitude 6.58.
- Galaxy
NGC 3621
Barred spiral galaxy in Hydra, magnitude 9.55.
- Galaxy
NGC 3626
Lenticular galaxy in Leo, magnitude 10.98.
- Galaxy
NGC 3628
Barred spiral galaxy in Leo, magnitude 9.45.
- Star cluster
NGC 3680
Open cluster in Centaurus, magnitude 7.6.
- Star cluster
NGC 381
Open cluster in Cassiopeia, magnitude 9.3.
- Galaxy
NGC 3923
Elliptical galaxy in Hydra, magnitude 9.6.
- Star cluster
NGC 3960
Open cluster in Centaurus, magnitude 8.3.
- Star cluster
NGC 4052
Open cluster in Crux, magnitude 8.8.
- Star cluster
NGC 4103
Open cluster in Crux, magnitude 7.4.
- Galaxy
NGC 4125
Elliptical galaxy in Draco, magnitude 9.71.
- Galaxy
NGC 4214
Irregular galaxy in Canes Venatici, magnitude 9.77.
- Galaxy
NGC 4216
Barred spiral galaxy in Virgo, magnitude 9.93.
- Star cluster
NGC 4230
Open cluster in Centaurus, magnitude 9.4.
- Galaxy
NGC 4236
Barred spiral galaxy in Draco, magnitude 9.77.
- Galaxy
NGC 4244
Spiral galaxy in Canes Venatici, magnitude 10.18.
- Star cluster
NGC 4337
Open cluster in Crux, magnitude 8.9.
- Star cluster
NGC 4349
Open cluster in Crux, magnitude 7.4.
- Star cluster
NGC 436
Open cluster in Cassiopeia, magnitude 8.8.
- Galaxy
NGC 4365
Elliptical galaxy in Virgo, magnitude 9.43.
- Star cluster
NGC 4372
Globular cluster in Musca, magnitude 9.85.
- Star cluster
NGC 4439
Open cluster in Crux, magnitude 8.4.
- Galaxy
NGC 4449
Irregular galaxy in Canes Venatici, magnitude 9.64.
- Star cluster
NGC 4463
Open cluster in Musca, magnitude 7.2.
- Galaxy
NGC 4490
Barred spiral galaxy in Canes Venatici, magnitude 9.72.
- Galaxy
NGC 4494
Elliptical galaxy in Coma Berenices, magnitude 9.8.
- Galaxy
NGC 4526
Lenticular galaxy in Virgo, magnitude 9.59.
- Galaxy
NGC 4535
Spiral galaxy in Virgo, magnitude 9.89.
- Galaxy
NGC 4559
Spiral galaxy in Coma Berenices, magnitude 9.92.
- Galaxy
NGC 4636
Elliptical galaxy in Virgo, magnitude 9.99.
- Galaxy
NGC 4697
Elliptical galaxy in Virgo, magnitude 9.37.
- Galaxy
NGC 4699
Barred spiral galaxy in Virgo, magnitude 9.53.
- Galaxy
NGC 4725
Barred spiral galaxy in Coma Berenices, magnitude 9.38.
- Galaxy
NGC 4753
Lenticular galaxy in Virgo, magnitude 9.66.
- Star cluster
NGC 4815
Open cluster in Musca, magnitude 8.6.
- Star cluster
NGC 4833
Globular cluster in Musca, magnitude 7.79.
- Star cluster
NGC 4852
Open cluster in Centaurus, magnitude 8.9.
- Galaxy
NGC 4889
Elliptical galaxy in Coma Berenices, magnitude 11.45.
- Galaxy
NGC 4945
Barred spiral galaxy in Centaurus, magnitude 11.86.
- Galaxy
NGC 5005
Barred spiral galaxy in Canes Venatici, magnitude 10.71.
- Star cluster
NGC 5053
Globular cluster in Coma Berenices, magnitude 9.96.
- Galaxy
NGC 5102
Elliptical galaxy in Centaurus, magnitude 9.88.
- Star cluster
NGC 5138
Open cluster in Centaurus, magnitude 5.33.
- Star cluster
NGC 5168
Open cluster in Centaurus, magnitude 9.1.
- Galaxy
NGC 5195
Barred spiral galaxy in Canes Venatici, magnitude 9.58.
- Galaxy
NGC 5248
Barred spiral galaxy in Boötes, magnitude 9.97.
- Star cluster
NGC 5281
Open cluster in Centaurus, magnitude 5.9.
- Star cluster
NGC 5286
Globular cluster in Centaurus, magnitude 8.31.
- Nebula
NGC 5315
Planetary nebula in Circinus, magnitude 9.8.
- Star cluster
NGC 5316
Open cluster in Centaurus, magnitude 6.
- Star cluster
NGC 5460
Open cluster in Centaurus, magnitude 5.6.
- Star cluster
NGC 5466
Globular cluster in Boötes, magnitude 9.7.
- Galaxy
NGC 55
Barred spiral galaxy in Sculptor, magnitude 8.54.
- Star cluster
NGC 559
Open cluster in Cassiopeia, magnitude 9.5.
- Star cluster
NGC 5606
Open cluster in Centaurus, magnitude 7.7.
- Star cluster
NGC 5617
Open cluster in Centaurus, magnitude 6.3.
- Star cluster
NGC 5662
Open cluster in Centaurus, magnitude 5.5.
- Star cluster
NGC 5694
Globular cluster in Hydra, magnitude 10.89.
- Star cluster
NGC 5715
Open cluster in Circinus, magnitude 9.8.
- Star cluster
NGC 5749
Open cluster in Lupus, magnitude 8.8.
- Star cluster
NGC 5822
Open cluster in Lupus, magnitude 6.5.
- Star cluster
NGC 5823
Open cluster in Circinus, magnitude 7.9.
- Star cluster
NGC 5824
Globular cluster in Lupus, magnitude 9.56.
- Galaxy
NGC 5866
Lenticular galaxy in Draco, magnitude 9.89.
- Star cluster
NGC 5897
Globular cluster in Libra, magnitude 8.52.
- Star cluster
NGC 5925
Open cluster in Norma, magnitude 8.4.
- Star cluster
NGC 5927
Globular cluster in Lupus, magnitude 8.86.
- Star cluster
NGC 5986
Globular cluster in Lupus, magnitude 6.92.
- Star cluster
NGC 5999
Open cluster in Norma, magnitude 9.
- Star cluster
NGC 6025
Open cluster in Triangulum Australe, magnitude 5.1.
- Star cluster
NGC 6031
Open cluster in Norma, magnitude 8.5.
- Star cluster
NGC 6067
Open cluster in Norma, magnitude 5.6.
- Star cluster
NGC 6101
Globular cluster in Apus, magnitude 10.08.
- Star cluster
NGC 6115
Open cluster in Norma, magnitude 9.8.
- Star cluster
NGC 6124
Open cluster in Scorpius, magnitude 5.8.
- Star cluster
NGC 6134
Open cluster in Norma, magnitude 7.2.
- Star cluster
NGC 6139
Globular cluster in Scorpius, magnitude 9.68.
- Star cluster
NGC 6144
Globular cluster in Scorpius, magnitude 9.63.
- Star cluster
NGC 6152
Open cluster in Norma, magnitude 8.1.
- Nebula
NGC 6164
Nebula in Norma, magnitude 6.71.
- Nebula
NGC 6165
Nebula in Norma, magnitude 6.71.
- Star cluster
NGC 6167
Open cluster in Norma, magnitude 6.7.
- Star cluster
NGC 6169
Open cluster in Norma, magnitude 6.6.
- Star cluster
NGC 6178
Open cluster in Scorpius, magnitude 7.2.
- Star cluster
NGC 6192
Open cluster in Scorpius, magnitude 8.5.
- Star cluster
NGC 6193
Open cluster in Ara.
- Star cluster
NGC 6200
Open cluster in Ara, magnitude 7.4.
- Star cluster
NGC 6204
Open cluster in Ara, magnitude 8.2.
- Star cluster
NGC 6208
Open cluster in Ara, magnitude 7.2.
- Nebula
NGC 6210
Planetary nebula in Hercules, magnitude 9.65.
- Star cluster
NGC 6229
Globular cluster in Hercules, magnitude 9.86.
- Star cluster
NGC 6231
Open cluster in Scorpius, magnitude 2.6.
- Star cluster
NGC 6235
Globular cluster in Ophiuchus, magnitude 7.2.
- Star cluster
NGC 6242
Open cluster in Scorpius, magnitude 6.4.
- Star cluster
NGC 6249
Open cluster in Scorpius, magnitude 8.2.
- Nebula
NGC 6250
Cluster with nebulosity in Ara, magnitude 5.9.
- Star cluster
NGC 6259
Open cluster in Scorpius, magnitude 8.
- Star cluster
NGC 6268
Open cluster in Scorpius, magnitude 9.5.
- Star cluster
NGC 6281
Open cluster in Scorpius, magnitude 5.4.
- Star cluster
NGC 6284
Globular cluster in Ophiuchus, magnitude 7.43.
- Star cluster
NGC 6293
Globular cluster in Ophiuchus, magnitude 9.02.
- Star cluster
NGC 6304
Globular cluster in Ophiuchus, magnitude 9.03.
- Star cluster
NGC 6316
Globular cluster in Ophiuchus, magnitude 9.03.
- Star cluster
NGC 6322
Open cluster in Scorpius, magnitude 6.
- Star cluster
NGC 6352
Globular cluster in Ara, magnitude 8.87.
- Star cluster
NGC 6356
Globular cluster in Ophiuchus, magnitude 7.42.
- Star cluster
NGC 6362
Globular cluster in Ara, magnitude 8.86.
- Star cluster
NGC 637
Open cluster in Cassiopeia, magnitude 8.2.
- Star cluster
NGC 6374
Open cluster in Scorpius, magnitude 5.5.
- Star cluster
NGC 6388
Globular cluster in Scorpius, magnitude 7.4.
- Star cluster
NGC 6396
Open cluster in Scorpius, magnitude 8.5.
- Star cluster
NGC 6397
Globular cluster in Ara, magnitude 5.17.
- Star cluster
NGC 6400
Open cluster in Scorpius, magnitude 8.8.
- Star cluster
NGC 6425
Open cluster in Scorpius, magnitude 7.2.
- Star cluster
NGC 6441
Globular cluster in Scorpius, magnitude 8.
- Star cluster
NGC 6451
Open cluster in Scorpius, magnitude 8.2.
- Star cluster
NGC 6469
Open cluster in Sagittarius, magnitude 8.2.
- Star cluster
NGC 6496
Globular cluster in Scorpius, magnitude 9.96.
- Star cluster
NGC 6507
Open cluster in Sagittarius, magnitude 9.6.
- Star cluster
NGC 6520
Open cluster in Sagittarius, magnitude 7.6.
- Star cluster
NGC 6522
Globular cluster in Sagittarius, magnitude 9.48.
- Nebula
NGC 6530
Cluster with nebulosity in Sagittarius, magnitude 4.6.
- Star cluster
NGC 6535
Globular cluster in Serpens, magnitude 9.85.
- Star cluster
NGC 654
Open cluster in Cassiopeia, magnitude 6.5.
- Star cluster
NGC 6541
Globular cluster in Corona Australis, magnitude 7.32.
- Star cluster
NGC 6544
Globular cluster in Sagittarius, magnitude 9.9.
- Star cluster
NGC 6546
Open cluster in Sagittarius, magnitude 8.
- Star cluster
NGC 6553
Globular cluster in Sagittarius, magnitude 9.08.
- Star cluster
NGC 6568
Open cluster in Sagittarius, magnitude 8.6.
- Star cluster
NGC 6569
Globular cluster in Sagittarius, magnitude 9.47.
- Nebula
NGC 6572
Planetary nebula in Ophiuchus, magnitude 8.1.
- Star cluster
NGC 6583
Open cluster in Sagittarius, magnitude 10.
- Star cluster
NGC 6584
Globular cluster in Telescopium, magnitude 8.17.
- Star cluster
NGC 659
Open cluster in Cassiopeia, magnitude 7.9.
- Nebula
NGC 6590
Reflection nebula in Sagittarius, magnitude 9.8.
- Star cluster
NGC 6604
Open cluster in Serpens, magnitude 6.5.
- Star cluster
NGC 6605
Open cluster in Serpens, magnitude 6.
- Star cluster
NGC 6625
Open cluster in Scutum, magnitude 9.
- Star cluster
NGC 663
Open cluster in Cassiopeia, magnitude 7.1.
- Star cluster
NGC 6633
Open cluster in Ophiuchus, magnitude 4.6.
- Star cluster
NGC 6638
Globular cluster in Sagittarius, magnitude 9.68.
- Star cluster
NGC 6645
Open cluster in Sagittarius, magnitude 8.5.
- Star cluster
NGC 6647
Open cluster in Sagittarius, magnitude 8.
- Star cluster
NGC 6649
Open cluster in Scutum, magnitude 8.9.
- Star cluster
NGC 6652
Globular cluster in Sagittarius, magnitude 9.75.
- Star cluster
NGC 6664
Open cluster in Scutum, magnitude 7.8.
- Star cluster
NGC 6683
Open cluster in Scutum, magnitude 9.4.
- Star cluster
NGC 6704
Open cluster in Scutum, magnitude 9.2.
- Star cluster
NGC 6709
Open cluster in Aquila, magnitude 6.7.
- Star cluster
NGC 6712
Globular cluster in Scutum, magnitude 8.69.
- Star cluster
NGC 6716
Open cluster in Sagittarius, magnitude 7.5.
- Nebula
NGC 6729
Nebula in Corona Australis.
- Star cluster
NGC 6743
Open cluster in Lyra, magnitude 8.2.
- Galaxy
NGC 6744
Spiral galaxy in Pavo, magnitude 9.25.
- Star cluster
NGC 6752
Globular cluster in Pavo, magnitude 6.28.
- Star cluster
NGC 6755
Open cluster in Aquila, magnitude 7.5.
- Star cluster
NGC 6760
Globular cluster in Aquila, magnitude 9.78.
- Star cluster
NGC 6791
Open cluster in Lyra, magnitude 9.5.
- Star cluster
NGC 6802
Open cluster in Vulpecula, magnitude 8.8.
- Star cluster
NGC 6811
Open cluster in Cygnus, magnitude 6.8.
- Nebula
NGC 6823
Cluster with nebulosity in Vulpecula, magnitude 7.1.
- Star cluster
NGC 6830
Open cluster in Vulpecula, magnitude 7.9.
- Star cluster
NGC 6834
Open cluster in Cygnus, magnitude 7.8.
- Star cluster
NGC 6866
Open cluster in Cygnus, magnitude 7.6.
- Star cluster
NGC 6871
Open cluster in Cygnus, magnitude 5.2.
- Star cluster
NGC 6882
Open cluster in Vulpecula, magnitude 14.1.
- Star cluster
NGC 6883
Open cluster in Cygnus, magnitude 8.
- Star cluster
NGC 6910
Open cluster in Cygnus, magnitude 7.4.
- Star cluster
NGC 6934
Globular cluster in Delphinus, magnitude 9.75.
- Star cluster
NGC 6939
Open cluster in Cepheus, magnitude 7.8.
- Star cluster
NGC 6940
Open cluster in Vulpecula, magnitude 6.3.
- Nebula
NGC 6997
Cluster with nebulosity in Cygnus, magnitude 10.
- Star cluster
NGC 7006
Globular cluster in Delphinus, magnitude 10.46.
- Nebula
NGC 7027
Planetary nebula in Cygnus, magnitude 8.5.
- Star cluster
NGC 7031
Open cluster in Cygnus, magnitude 9.1.
- Star cluster
NGC 7039
Open cluster in Cygnus, magnitude 7.6.
- Star cluster
NGC 7062
Open cluster in Cygnus, magnitude 8.3.
- Star cluster
NGC 7063
Open cluster in Cygnus, magnitude 7.
- Star cluster
NGC 7067
Open cluster in Cygnus, magnitude 9.7.
- Star cluster
NGC 7082
Open cluster in Cygnus, magnitude 7.2.
- Star cluster
NGC 7086
Open cluster in Cygnus, magnitude 8.4.
- Star cluster
NGC 7128
Open cluster in Cygnus, magnitude 9.7.
- Star cluster
NGC 7142
Open cluster in Cepheus, magnitude 9.3.
- Star cluster
NGC 7160
Open cluster in Cepheus, magnitude 6.1.
- Star cluster
NGC 7209
Open cluster in Lacerta, magnitude 7.7.
- Star cluster
NGC 7226
Open cluster in Cepheus, magnitude 9.6.
- Star cluster
NGC 7234
Open cluster in Cepheus, magnitude 7.7.
- Star cluster
NGC 7243
Open cluster in Lacerta, magnitude 6.4.
- Star cluster
NGC 7245
Open cluster in Lacerta, magnitude 9.2.
- Star cluster
NGC 7261
Open cluster in Cepheus, magnitude 8.4.
- Star cluster
NGC 7295
Open cluster in Lacerta, magnitude 9.7.
- Galaxy
NGC 7331
Spiral galaxy in Pegasus, magnitude 9.41.
- Nebula
NGC 7380
Cluster with nebulosity in Cepheus, magnitude 7.2.
- Star cluster
NGC 744
Open cluster in Perseus, magnitude 7.9.
- Galaxy
NGC 7479
Barred spiral galaxy in Pegasus, magnitude 11.09.
- Star cluster
NGC 7510
Open cluster in Cepheus, magnitude 7.9.
- Star cluster
NGC 752
Open cluster in Andromeda, magnitude 5.7.
- Star cluster
NGC 7686
Open cluster in Andromeda, magnitude 5.6.
- Star cluster
NGC 7788
Open cluster in Cassiopeia, magnitude 9.4.
- Star cluster
NGC 7789
Open cluster in Cassiopeia, magnitude 6.7.
- Star cluster
NGC 7790
Open cluster in Cassiopeia, magnitude 8.5.
- Galaxy
NGC 7793
Spiral galaxy in Sculptor, magnitude 9.29.
- Galaxy
NGC 7814
Spiral galaxy in Pegasus, magnitude 10.6.
- Galaxy
NGC 891
Spiral galaxy in Andromeda, magnitude 10.01.
- Star cluster
NGC 956
Open cluster in Andromeda, magnitude 8.9.
- Star cluster
NGC 957
Open cluster in Perseus, magnitude 7.6.
- Nebula
North America Nebula (NGC 7000)
A large emission nebula in Cygnus whose shape resembles the continent of North America.
- Star cluster
Omega Centauri
The brightest and most massive globular cluster orbiting the Milky Way.
- Nebula
omi Per Cloud
Cluster with nebulosity in Perseus.
- Star cluster
omi Vel Cluster
Open cluster in Vela, magnitude 2.5.
- Nebula
Orion Nebula
A diffuse emission nebula and active star-forming region, one of the brightest nebulae visible to the naked eye.
- Star cluster
Owl Cluster
Open cluster in Cassiopeia, magnitude 6.4.
- Star cluster
Pearl Cluster
Open cluster in Centaurus, magnitude 5.3.
- Nebula
Pelican Nebula
H II region in Cygnus, magnitude 8.
- Nebula
Pencil Nebula
H II region in Vela.
- Galaxy
Perseus A
Lenticular galaxy in Perseus, magnitude 12.24.
- Nebula
Phantom Streak Nebula
Planetary nebula in Aquila, magnitude 11.5.
- Galaxy
Polarissima Australis
Spiral galaxy in Octans, magnitude 13.53.
- Galaxy
Polarissima Borealis
Lenticular galaxy in Ursa Minor, magnitude 15.
- Nebula
Red Spider Nebula
Planetary nebula in Sagittarius, magnitude 11.6.
- Nebula
rho Oph Nebula
Nebula in Ophiuchus, magnitude 5.1.
- Nebula
Rim Nebula
Nebula in Ara.
- Nebula
Ring Nebula
A planetary nebula formed by gas shed by a dying star, appearing as a luminous ring.
- Nebula
Rosette B
Nebula in Monoceros.
- Nebula
Rosette Nebula
H II region in Monoceros, magnitude 6.
- Nebula
Rosette Nebula (NGC 2237)
A large emission nebula in the constellation Monoceros surrounding a young open star cluster.
- Star cluster
S Nor Cluster
Open cluster in Norma, magnitude 5.4.
- Black hole
Sagittarius A*
The supermassive black hole at the center of the Milky Way, imaged by the Event Horizon Telescope in 2022.
- Nebula
Saturn Nebula
Planetary nebula in Aquarius, magnitude 8.
- Galaxy
Sculptor Galaxy (NGC 253)
A bright barred spiral starburst galaxy in the constellation Sculptor.
- Galaxy
Small Magellanic Cloud
A dwarf galaxy near the Milky Way, visible to the naked eye from the Southern Hemisphere.
- Galaxy
Sombrero Galaxy
A galaxy notable for its bright nucleus and a prominent dust lane that gives it a hat-like appearance.
- Galaxy
Spindle Galaxy
Elliptical galaxy in Sextans, magnitude 9.09.
- Star cluster
tet Car Cluster
Open cluster in Carina.
- Nebula
The Cone Nebula
A tall pillar of cold molecular gas and dust, about seven light-years long, sculpted by the radiation and winds of hot young stars in the NGC 2264 star-forming region in Monoceros. The Cone lies at the southern end of the same complex as the Christmas Tree Cluster, roughly 2,700 light-years away, and is a textbook example of a star-forming pillar.
- Galaxy
the Guitar
Lenticular galaxy in Ursa Major, magnitude 14.7.
- Nebula
The Horsehead Nebula
One of the most recognisable dark nebulae in the sky — a column of cold, dusty gas in the Orion molecular cloud, about 1,500 light-years away, shaped by radiation into the silhouette of a horse's head. Catalogued as Barnard 33, it is seen against the soft red glow of the emission nebula IC 434 behind it, in the constellation Orion just south of the belt star Alnitak.
- Star cluster
The Hyades
The nearest open star cluster to the Solar System, forming a V-shaped grouping of stars.
- Galaxy
The Milky Way
The barred spiral galaxy that contains the Solar System, the Sun, and all stars visible to the naked eye.
- Star cluster
The Pleiades
A bright open star cluster of hot young stars, easily visible to the naked eye.
- Nebula
the Running Man Nebula
Cluster with nebulosity in Orion.
- Nebula
the War and Peace Nebula
Cluster with nebulosity in Scorpius.
- Nebula
the Witch Head Nebula
Reflection nebula in Eridanus.
- Nebula
Toby Jug Nebula
Reflection nebula in Carina.
- Galaxy
Triangulum Galaxy
A spiral galaxy in the Local Group, the third-largest member after Andromeda and the Milky Way.
- Galaxy
Umbrella Galaxy
Spiral galaxy in Coma Berenices, magnitude 10.82.
- Nebula
Upper Sword
Cluster with nebulosity in Orion, magnitude 4.2.
- Black hole
V404 Cygni
A stellar-mass black hole of about nine solar masses in a binary system in Cygnus, and one of the nearest black holes with a precisely measured distance from radio parallax. Normally quiet, it erupted in a dramatic X-ray and radio outburst in June 2015 — a nearby microquasar caught devouring gas from its companion.
- Nebula
Western Veil Nebula (NGC 6960)
Part of the Veil Nebula, a supernova remnant in Cygnus also known as the Witch's Broom Nebula.
- Galaxy
Whale Galaxy
Barred spiral galaxy in Canes Venatici, magnitude 9.24.
- Galaxy
Whirlpool Galaxy
A grand-design spiral galaxy interacting with a smaller companion galaxy, NGC 5195.
- Star cluster
Wishing Well Cluster
Open cluster in Carina, magnitude 3.