Messier Object Index

M1 Crab Nebula supernova remnant
M2 Globular cluster
M3 Globular cluster
M4 Globular cluster
M5 Globular cluster
M6 Butterfly Cluster Open cluster
M7 Ptolemy's Cluster Open cluster
M8 Lagoon Nebula Diffuse nebula
M9 Globular cluster
M10 Globular cluster
M11 Wild Duck Cluster Open cluster
M12 Globular cluster
M13 Great Hercules Globular Cluster
M14 Globular cluster
M15 Globular cluster
M16 Open cluster (Eagle Nebula)
M17 Omega/Swan/Horseshoe/Lobster Nebula
M18 Open cluster
M19 Globular cluster
M20 Trifid Nebula Diffuse nebula
M21 Open cluster
M22 Globular cluster
M23 Open cluster
M24 Milky Way Patch w/ Open cluster
M25 Open cluster
M26 Open cluster
M27 Dumbbell Nebula planetary nebula
M28 Globular cluster
M29 Open cluster
M30 Globular cluster
M31 Andromeda Galaxy
M32 Satellite galaxy of M31 (elliptical)
M33 Triangulum/Pinwheel Galaxy (spiral)
M34 Open cluster
M35 Open cluster
M36 Open cluster
M37 Open cluster
M38 Open cluster
M39 Open cluster
M40 Double Star WNC4
M41 Open cluster
M42 Great Orion Nebula Diffuse nebula
M43 Part of Orion Nebula (de Mairan's Nebula)
M44 Praesepe, Beehive Cluster Open cluster
M45 Subaru, Pleiades-- Seven Sisters
M46 Open cluster
M47 Open cluster
M48 Open cluster
M49 Elliptical galaxy
M50 Open cluster
M51 Whirlpool Galaxy
M52 Open cluster
M53 Globular cluster
M54 Globular cluster
M55 Globular cluster
M56 Globular cluster
M57 Ring Nebula planetary nebula
M58 Spiral galaxy
M59 Elliptical galaxy
M60 Elliptical galaxy
M61 Spiral galaxy
M62 Globular cluster
M63 Sunflower galaxy Spiral galaxy
M64 Blackeye galaxy Spiral galaxy
M65 Spiral galaxy
M66 Spiral galaxy
M67 Open cluster
M68 Globular cluster
M69 Globular cluster
M70 Globular cluster
M71 Globular cluster
M72 Globular cluster
M73 Open cluster
M74 Spiral galaxy
M75 Globular cluster
M76 Little Dumbell, or Butterfly planetary nebula
M77 Spiral galaxy
M78 Diffuse reflection nebula
M79 Globular cluster
M80 Globular cluster
M81 Bode's Galaxy (nebula) Spiral galaxy
M82 Cigar Galaxy irregular galaxy
M83 Sourn Pinwheel Galaxy Spiral galaxy
M84 Lenticular galaxy
M85 Lenticular galaxy
M86 Lenticular galaxy
M87 Virgo A Elliptical galaxy
M88 Spiral galaxy
M89 Elliptical galaxy
M90 Spiral galaxy
M91 Spiral galaxy
M92 Globular cluster
M93 Open cluster
M94 Spiral galaxy
M95 Spiral galaxy
M96 Spiral galaxy
M97 Owl Nebula planetary nebula
M98 Spiral galaxy
M99 Spiral galaxy
M100 Spiral galaxy
M101 Pinwheel Galaxy Spiral galaxy
M102 Spindle Galaxy (lenticular)
M103 Open cluster
M104 Sombrero Galaxy Spiral galaxy
M105 Elliptical galaxy
M106 Spiral galaxy
M107 Globular cluster
M108 Spiral galaxy
M109 Spiral galaxy
M110 Satellite galaxy of M31 (elliptical)