List of Messier objects
The Messier objects are a set of 110 astronomical objects catalogued by the French astronomer Charles Messier in his "Catalogue des Nébuleuses et des Amas d'Étoiles" ("Catalogue of Nebulae and Star Clusters"). A preliminary version first appeared in Memoirs of the French Academy of Sciences in 1771,[1][2] and the last item was added in 1966 by Kenneth Glyn Jones, based on Messier's observations.[2] The first version of Messier's catalogue contained 45 objects and was published in 1774 in the journal of the French Academy of Sciences in Paris. In addition to his own discoveries, this version included objects previously observed by other astronomers, with only 17 of the 45 objects being Messier’s.[3] By 1780 the catalog had increased to 80 objects and the final version of the catalogue was published in 1781; in the 1784 issue of Connaissance des Temps it contained 103 objects.[4] However, due to the incorrect addition of Messier 102, the total number remained 102. Other astronomers, using side notes in Messier's texts, eventually filled out the list up to 110 objects.[5]
The catalogue consists of a diverse range of astronomical objects, ranging from star clusters, nebula and galaxies. Messier 1 is the supernova remnant of Crab Nebula and the great spiral Andromeda Galaxy is M 31. Many further inclusions followed in the next century when the first addition came from Nicolas Camille Flammarion in 1921, who added Messier 104 after finding Messier’s side note in his 1781 edition exemplar of the catalogue. M105 to M107 were added by Helen Sawyer Hogg in 1947, M108 and M109 by Owen Gingerich in 1960, and M110 by Kenneth Glyn Jones in 1967.[6]
Because Messier was interested in finding only comets, he created a list of non-comet objects that frustrated his hunt for them. The compilation of this list, in collaboration with his assistant Pierre Méchain, is known as the Messier catalogue. This catalogue of objects is one of the most famous lists of astronomical objects, and many Messier objects are still referenced by their Messier number.[7]
Messier objects
Open cluster Globular cluster Nebula Planetary nebula Supernova remnant Galaxy Other
Messier number | NGC/IC Number | Common name | Picture | Object type | Distance (kly) | Constellation | Apparent magnitude |
---|---|---|---|---|---|---|---|
001M1[8] | NGC 1952 | Crab Nebula | Supernova remnant | 4.9–8.1 | Taurus | 8.4 | |
002M2[9] | NGC 7089 | Cluster, globular | 33 | Aquarius | 6.3 | ||
003M3[10] | NGC 5272 | Cluster, globular | 33.9 | Canes Venatici | 6.2 | ||
004M4[11] | NGC 6121 | Cluster, globular | 7.2 | Scorpius | 5.9 | ||
005M5[12] | NGC 5904 | Cluster, globular | 24.5 | Serpens | 6.7 | ||
006M6[13] | NGC 6405 | Butterfly Cluster | Cluster, open | 1.6 | Scorpius | 4.2 | |
007M7[14] | NGC 6475 | Ptolemy Cluster | Cluster, open | 0.65–1.31 | Scorpius | 3.3 | |
008M8[15] | NGC 6523 | Lagoon Nebula | Nebula with cluster | 4.1 | Sagittarius | 6.0 | |
009M9[16] | NGC 6333 | Cluster, globular | 25.8 | Ophiuchus | 8.4 | ||
010M10[17] | NGC 6254 | Cluster, globular | 14.3 | Ophiuchus | 6.4 | ||
011M11[18] | NGC 6705 | Wild Duck Cluster | Cluster, open | 6.2 | Scutum | 6.3 | |
012M12[19] | NGC 6218 | Cluster, globular | 15.7 | Ophiuchus | 7.7 | ||
013M13[20] | NGC 6205 | Great Globular Cluster in Hercules | Cluster, globular | 22.2 | Hercules | 5.8 | |
014M14[21] | NGC 6402 | Cluster, globular | 30.3 | Ophiuchus | 8.3 | ||
015M15[22] | NGC 7078 | Cluster, globular | 33 | Pegasus | 6.2 | ||
016M16[23] | NGC 6611 | Eagle Nebula | Nebula, H II region with cluster | 7 | Serpens | 6.0 | |
017M17[24] | NGC 6618 | Omega, Swan, Horseshoe, or Lobster Nebula | Nebula, H II region with cluster | 5–6 | Sagittarius | 6.0 | |
018M18[25] | NGC 6613 | Cluster, open | 4.9 | Sagittarius | 7.5 | ||
019M19[26] | NGC 6273 | Cluster, globular | 28.7 | Ophiuchus | 7.5 | ||
020M20[27] | NGC 6514 | Trifid Nebula | Nebula, H II region with cluster | 5.2 | Sagittarius | 6.3 | |
021M21[28] | NGC 6531 | Cluster, open | 4.25 | Sagittarius | 6.5 | ||
022M22[29] | NGC 6656 | Sagittarius Cluster | Cluster, globular | 9.6–11.6 | Sagittarius | 5.1 | |
023M23[30] | NGC 6494 | Cluster, open | 2.15 | Sagittarius | 6.9 | ||
024M24[31] | IC 4715 | Sagittarius Star Cloud | Milky Way star cloud | ~10 | Sagittarius | 4.6 | |
025M25[32] | IC 4725 | Cluster, open | 2.0 | Sagittarius | 4.6 | ||
026M26[33] | NGC 6694 | Cluster, open | 5.0 | Scutum | 8.0 | ||
027M27[34] | NGC 6853 | Dumbbell Nebula | Nebula, planetary | 1.148–1.52 | Vulpecula | 7.5 | |
028M28[35] | NGC 6626 | Cluster, globular | 17.9 | Sagittarius | 7.7 | ||
029M29[36] | NGC 6913 | Cluster, open | 7.2 | Cygnus | 7.1 | ||
030M30[37] | NGC 7099 | Cluster, globular | 27.8–31 | Capricornus | 7.7 | ||
031M31[38] | NGC 224 | Andromeda Galaxy | Galaxy, spiral | 2,430–2,650 | Andromeda | 3.4 | |
032M32[39] | NGC 221 | Galaxy, dwarf elliptical | 2,410–2,570 | Andromeda | 8.1 | ||
033M33[40] | NGC 598 | Triangulum Galaxy | Galaxy, spiral | 2,380–3,070 | Triangulum | 5.7 | |
034M34[41] | NGC 1039 | Cluster, open | 1.5 | Perseus | 5.5 | ||
035M35[42] | NGC 2168 | Cluster, open | 2.8 | Gemini | 5.3 | ||
036M36[43] | NGC 1960 | Cluster, open | 4.1 | Auriga | 6.3 | ||
037M37[44] | NGC 2099 | Cluster, open | 4.511 | Auriga | 6.2 | ||
038M38[45] | NGC 1912 | Cluster, open | 4.2 | Auriga | 7.4 | ||
039M39[46] | NGC 7092 | Cluster, open | 0.8244 | Cygnus | 5.5 | ||
040M40[47] | Winnecke 4 | Double star WNC4 | 0.51 | Ursa Major | 9.7 | ||
041M41[48] | NGC 2287 | Cluster, open | 2.3 | Canis Major | 4.5 | ||
042M42[49] | NGC 1976 | Orion Nebula | Nebula, H II region | 1.324–1.364 | Orion | 4.0 | |
043M43[50] | NGC 1982 | De Mairan's Nebula | Nebula, H II region (part of the Orion Nebula) |
1.6 | Orion | 9.0 | |
044M44[51] | NGC 2632 | Beehive Cluster | Cluster, open | 0.577 | Cancer | 3.7 | |
045M45[52] | Pleiades | Cluster, open | 0.39–0.46 | Taurus | 1.6 | ||
046M46[53] | NGC 2437 | Cluster, open | 5.4 | Puppis | 6.1 | ||
047M47[54] | NGC 2422 | Cluster, open | 1.6 | Puppis | 4.2 | ||
048M48[55] | NGC 2548 | Cluster, open | 1.5 | Hydra | 5.5 | ||
049M49[56] | NGC 4472 | Galaxy, elliptical | 53,600–58,200 | Virgo | 9.4 | ||
050M50[57] | NGC 2323 | Cluster, open | 3.2 | Monoceros | 5.9 | ||
051M51[58] | NGC 5194, NGC 5195 | Whirlpool Galaxy | Galaxy, spiral | 19,000–27,000 | Canes Venatici | 8.4 | |
052M52[59] | NGC 7654 | Cluster, open | 5.0 | Cassiopeia | 5.0 | ||
053M53[60] | NGC 5024 | Cluster, globular | 58 | Coma Berenices | 8.3 | ||
054M54[61] | NGC 6715 | Cluster, globular | 87.4 | Sagittarius | 8.4 | ||
055M55[62] | NGC 6809 | Cluster, globular | 17.6 | Sagittarius | 7.4 | ||
056M56[63] | NGC 6779 | Cluster, globular | 32.9 | Lyra | 8.3 | ||
057M57[64] | NGC 6720 | Ring Nebula | Nebula, planetary | 1.6–3.8 | Lyra | 8.8 | |
058M58[65] | NGC 4579 | Galaxy, barred spiral | ~63,000 | Virgo | 10.5 | ||
059M59[66] | NGC 4621 | Galaxy, elliptical | 55,000–65,000 | Virgo | 10.6 | ||
060M60[67] | NGC 4649 | Galaxy, elliptical | 51,000–59,000 | Virgo | 9.8 | ||
061M61[68] | NGC 4303 | Galaxy, spiral | 50,200–54,800 | Virgo | 10.2 | ||
062M62[69] | NGC 6266 | Cluster, globular | 22.2 | Ophiuchus | 7.4 | ||
063M63[70] | NGC 5055 | Sunflower Galaxy | Galaxy, spiral | 37,000 | Canes Venatici | 9.3 | |
064M64[71] | NGC 4826 | Black Eye Galaxy | Galaxy, spiral | 22,000–26,000 | Coma Berenices | 9.4 | |
065M65[72] | NGC 3623 | Leo Triplet | Galaxy, barred spiral | 41,000–42,000 | Leo | 10.3 | |
066M66[73] | NGC 3627 | Leo Triplet | Galaxy, barred spiral | 31,000–41,000 | Leo | 8.9 | |
067M67[74] | NGC 2682 | Cluster, open | 2.61–2.93 | Cancer | 6.1 | ||
068M68[75] | NGC 4590 | Cluster, globular | 33.6 | Hydra | 9.7 | ||
069M69[76] | NGC 6637 | Cluster, globular | 29.7 | Sagittarius | 8.3 | ||
070M70[77] | NGC 6681 | Cluster, globular | 29.4 | Sagittarius | 9.1 | ||
071M71[78] | NGC 6838 | Cluster, globular | 13.0 | Sagitta | 6.1 | ||
072M72[79] | NGC 6981 | Cluster, globular | 53.40–55.74 | Aquarius | 9.4 | ||
073M73[80] | NGC 6994 | Asterism | ~2.5 | Aquarius | 9.0 | ||
074M74[81] | NGC 628 | Galaxy, spiral | 24,000–36,000 | Pisces | 10.0 | ||
075M75[82] | NGC 6864 | Cluster, globular | 67.5 | Sagittarius | 9.2 | ||
076M76[83] | NGC 650, NGC 651 | Little Dumbbell Nebula | Nebula, planetary | 2.5 | Perseus | 10.1 | |
077M77[84] | NGC 1068 | Cetus A | Galaxy, spiral | 47,000 | Cetus | 9.6 | |
078M78[85] | NGC 2068 | Nebula, diffuse | 1.6 | Orion | 8.3 | ||
079M79[86] | NGC 1904 | Cluster, globular | 41 | Lepus | 8.6 | ||
080M80[87] | NGC 6093 | Cluster, globular | 32.6 | Scorpius | 7.9 | ||
081M81[88] | NGC 3031 | Bode's Galaxy | Galaxy, spiral | 11,400–12,200 | Ursa Major | 6.9 | |
082M82[89] | NGC 3034 | Cigar Galaxy | Galaxy, starburst | 10,700–12,300 | Ursa Major | 8.4 | |
083M83[90] | NGC 5236 | Southern Pinwheel Galaxy | Galaxy, barred spiral | 14,700 | Hydra | 7.5 | |
084M84[91] | NGC 4374 | Galaxy, lenticular | 57,000–63,000 | Virgo | 10.1 | ||
085M85[92] | NGC 4382 | Galaxy, lenticular | 56,000–64,000 | Coma Berenices | 10.0 | ||
086M86[93] | NGC 4406 | Galaxy, lenticular | 49,000–55,000 | Virgo | 9.8 | ||
087M87[94] | NGC 4486 | Virgo A | Galaxy, elliptical | 51,870–55,130 | Virgo | 9.6 | |
088M88[95] | NGC 4501 | Galaxy, spiral | 39,000–56,000 | Coma Berenices | 10.4 | ||
089M89[96] | NGC 4552 | Galaxy, elliptical | 47,000–53,000 | Virgo | 10.7 | ||
090M90[97] | NGC 4569 | Galaxy, spiral | 55,900–61,500 | Virgo | 10.3 | ||
091M91[98] | NGC 4548 | Galaxy, barred spiral | 47,000–79,000 | Coma Berenices | 11.0 | ||
092M92[99] | NGC 6341 | Cluster, globular | 26.7 | Hercules | 6.3 | ||
093M93[100] | NGC 2447 | Cluster, open | 3.6 | Puppis | 6.0 | ||
094M94[101] | NGC 4736 | Galaxy, spiral | 14,700–17,300 | Canes Venatici | 9.0 | ||
095M95[102] | NGC 3351 | Galaxy, barred spiral | 31,200–34,000 | Leo | 11.4 | ||
096M96[103] | NGC 3368 | Galaxy, spiral | 28,000–34,000 | Leo | 10.1 | ||
097M97[104] | NGC 3587 | Owl Nebula | Nebula, planetary | 2.03 | Ursa Major | 9.9 | |
098M98[105] | NGC 4192 | Galaxy, spiral | 44,400 | Coma Berenices | 11.0 | ||
099M99[106] | NGC 4254 | Galaxy, spiral | 44,700–55,700 | Coma Berenices | 10.4 | ||
100M100[107] | NGC 4321 | Galaxy, spiral | 55,000 | Coma Berenices | 10.1 | ||
101M101[108] | NGC 5457 | Pinwheel Galaxy | Galaxy, spiral | 19,100–22,400 | Ursa Major | 7.9 | |
102M102[109] | (Not conclusively identified)[110] | ||||||
103M103[111] | NGC 581 | Cluster, open | 10 | Cassiopeia | 7.4 | ||
104M104[112] | NGC 4594 | Sombrero Galaxy | Galaxy, spiral | 28,700–30,900 | Virgo | 9.0 | |
105M105[113] | NGC 3379 | Galaxy, elliptical | 30,400–33,600 | Leo | 10.2 | ||
106M106[114] | NGC 4258 | Galaxy, spiral | 22,200–25,200 | Canes Venatici | 9.1 | ||
107M107[115] | NGC 6171 | Cluster, globular | 20.9 | Ophiuchus | 8.9 | ||
108M108[116] | NGC 3556 | Galaxy, barred spiral | 46,000 | Ursa Major | 10.7 | ||
109M109[117] | NGC 3992 | Galaxy, barred spiral | 59,500–107,500 | Ursa Major | 10.6 | ||
110M110[118] | NGC 205 | Galaxy, dwarf elliptical | 2,600–2,780 | Andromeda | 9.0 | ||
Messier number | NGC Number | Common name | Picture | Object type | Distance (kly) | Constellation | Apparent magnitude |
Star chart of Messier objects
See also
References
- ↑ "Charles Messier's Original Catalog of 1771". Students for the Exploration and Development of Space. June 15, 2007. Retrieved November 5, 2015.
- 1 2 "Messier catalog". Encyclopædia Britannica. Retrieved May 27, 2015.
- ↑ Knight, J. D. "Meet the Astronomers: Charles Messier". Sea and Sky. Retrieved 2 September 2014.
- ↑ Charles Messier, 1781. Catalogue des Nébuleuses & des amas d'Étoiles. Connoissance des Temps Pour l'Année 1784 (published 1781), pp. 227–267 [Bibcode: 1781CdT..1784..227M].
"Original Messier Catalog of 1781". Original Messier Catalog of 1781. Retrieved 10 November 2007. - ↑ "SEDS Messier Database". The Messier Catalog. 2015-05-27.
- ↑ Moore, Patrick (1979). The Guinness Book of Astronomy. Guinness Superlatives. ISBN 0-900424-76-1.
- ↑ "Original Messier Catalog of 1781". 2007-11-10.
- ↑ Messier, Charles (1771). "Messier 1". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 2". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 3". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 4". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 5". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 6". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 7". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 8". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 9". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 10". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 11". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 12". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 13". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 14". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 15". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 16". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 17". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 18". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 19". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 20". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 21". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 22". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 23". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 24". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 25". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 26". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 27". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 28". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 29". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 30". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 31". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 32". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 33". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 34". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 35". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 36". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 37". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 38". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 39". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 40". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 41". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 42". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 43". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 44". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 45". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 46". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 47". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 48". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 49". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 50". Retrieved 2014-03-17.
- ↑ Messier, Charles (1771). "Messier 51". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 52". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 53". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 54". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 55". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 56". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 57". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 58". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 59". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 60". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 61". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 62". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 63". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 64". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 65". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 66". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 67". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 68". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 69". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 70". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 71". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 72". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 73". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 74". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 75". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 76". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 77". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 78". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 79". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 80". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 81". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 82". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 83". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 84". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 85". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 86". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 87". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 88". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 89". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 90". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 91". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 92". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 93". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 94". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 95". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 96". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 97". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 98". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 99". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 100". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 101". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 102". Retrieved 2014-03-18.
- ↑ Frommert, Hartmut; Kronberg, Christine (2005) [1995]. "Messier 102". Usenet. Retrieved 2009-02-06.
- ↑ Messier, Charles (1771). "Messier 103". Retrieved 2014-03-18.
- ↑ Messier, Charles (1771). "Messier 104". Retrieved 2014-03-18.
- ↑ Messier, Charles (1783). "Messier 105". Retrieved 2014-03-18.
- ↑ Messier, Charles (1783). "Messier 106". Retrieved 2014-03-18.
- ↑ Messier, Charles (1783). "Messier 107". Retrieved 2014-03-18.
- ↑ Messier, Charles (1783). "Messier 108". Retrieved 2014-03-18.
- ↑ Messier, Charles (1783). "Messier 109". Retrieved 2014-03-18.
- ↑ Messier, Charles (1783). "Messier 110". Retrieved 2014-03-18.
External links
Wikimedia Commons has media related to Messier objects. |
- Interactive Messier Catalog Greenhawk Observatory
- Messier database from SEDS
- Clickable table of Messier Objects
- Charles Messier's Original Catalogue.
- Images of the 110 Messier objects by 2MASS project.