QuickLinks:
2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2112, 2113, 2114, 2115, 2116,
2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2132, 2133,
2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149
Page last updated May 17, 2011
WORKING: Add positions/physical data (per Steinicke)
IC 2100
Discovered (Dec 17, 1897) by Guillaume Bigourdan (380)
IC 2101
Discovered (Feb 17, 1903) by Isaac Roberts
IC 2102
Discovered (Feb 17, 1903) by Isaac Roberts
IC 2103
Discovered (Nov 17, 1900) by DeLisle Stewart (300)
IC 2104
Discovered (late 1890's?) by Edward Barnard
IC 2105
Discovered (1901) by Williamina Fleming (84)
IC 2106
Discovered (Dec 26, 1897) by Lewis Swift (XI-73)
IC 2107 (= NGC 1707)
Discovered (Jan 8, 1828) by John Herschel (and later listed as NGC 1707)
Discovered (Dec 25, 1899) by Guillaume Bigourdan (381) (and later listed as IC 2107)
IC 2108 (= NGC 1710)
Discovered (Nov 14, 1885) by Francis Leavenworth (and later listed as NGC 1710)
Discovered (Dec 9, 1896) by Guillaume Bigourdan (261) (and later listed as IC 2108)
IC 2109
Discovered (Jan 16, 1885) by Guillaume Bigourdan (382)
IC 2110
Discovered (Jan 16, 1885) by Guillaume Bigourdan (383)
IC 2111
Discovered (1901) by Williamina Fleming (85)
IC 2112
Discovered (Jan 26, 1894) by Stephane Javelle (989)
IC 2113 (= NGC 1730)
Discovered (Nov 14, 1885) by Francis Leavenworth (and later listed as NGC 1730)
Discovered (late 1890's?) by Edward Barnard (and later listed as IC 2113)
IC 2114 (= NGC 1748)
Discovered (Nov 11, 1836) by John Herschel (and later listed as NGC 1748)
Discovered (1901) by Williamina Fleming (86) (and later listed as IC 2114)
IC 2115
Discovered (1901) by Williamina Fleming (87)
IC 2116
Discovered (1901) by Williamina Fleming (88)
IC 2117
Discovered (1901) by Williamina Fleming (89)
IC 2118 (= NGC 1909) = Witch Head Nebula
Discovered (Dec 20, 1786) by William Herschel (and later listed as NGC 1909)
Discovered (Jan 16, 1891) by Max Wolf (and later listed as IC 2118)
A reflection nebula, the "Witch Head" Nebula, IC 2118, in the constellation of Orion. Dust in the region near the first magnitude star Rigel, which is to the right of the area shown here, scatters the star's blue-white light in the same way that our atmosphere scatters sunlight, lighting up what would otherwise be only a dark patch against the starry background. Rigel and the Nebula lie about 800 light years from us. (Digitized Sky Survey; Color Composite: Noel Carboni, apod061211) |
IC 2119
Discovered (Nov 30, 1897) by Lewis Swift (XI-74)
IC 2120
Discovered (Dec 8, 1890) by Guillaume Bigourdan (262)
IC 2121 (= IC 408)
Discovered (February, 1889) by Lewis Swift (and later listed as IC 408)
Discovered (Dec 26, 1897) by Lewis Swift (XI-75) (and later listed as IC 2121)
IC 2122
Discovered (Nov 19, 1897) by Lewis Swift (XI-76)
IC 2123 (= IC 412)
Discovered (1888) by Edward Barnard (and later listed as IC 412)
Discovered (late 1890's?) by Edward Barnard (and later listed as IC 2123)
IC 2124 (= IC 413)
Discovered (1888) by Edward Barnard (and later listed as IC 413)
Discovered (late 1890's?) by Edward Barnard (and later listed as IC 2124)
IC 2125
Discovered (Nov 26, 1897) by Lewis Swift (XI-77)
IC 2126 (= NGC 1935)
Discovered (Nov 23, 1834) by John Herschel (and later listed as NGC 1935)
Discovered (1901) by Williamina Fleming (90) (and later listed as IC 2126)
IC 2127 (= NGC 1936)
Discovered (Sep 27, 1826) by James Dunlop (and later listed as NGC 1936)
Discovered (1901) by Williamina Fleming (91) (and later listed as IC 2127)
IC 2128
Discovered (Oct 27, 1826) by James Dunlop (176)
IC 2129
Discovered (Dec 1, 1897) by Lewis Swift (XI-78)
IC 2130
Discovered (Oct 13, 1896) by Lewis Swift (XI-79)
IC 2131 (= IC 422)
Discovered (Feb 19, 1893) by Stephane Javelle (and later listed as IC 422)
Discovered (Oct 16, 1896) by Lewis Swift (XI-80) (and later listed as IC 2131)
IC 2132
Discovered (Feb 22, 1898) by Herbert Howe (6)
IC 2133 (= NGC 1961)
Discovered (Dec 14, 1786) by William Herschel (and later listed as NGC 1961)
Discovered (Dec 22, 1891) by Guillaume Bigourdan (385) (and later listed as IC 2133)
IC 2134
Discovered (Dec 18, 1900) by DeLisle Stewart (301)
IC 2135 (= IC 2136)
Discovered (Dec 9, 1895) by Lewis Swift (and later listed as IC 2136)
Discovered (Feb 22, 1898) by Lewis Swift (XI-81) (and later listed as IC 2135)
IC 2136 (= IC 2135)
Discovered (Dec 9, 1895) by Lewis Swift (XI-82) (and later listed as IC 2136)
Discovered (Feb 22, 1898) by Lewis Swift (and later listed as IC 2135)
IC 2137 (= IC 2138)
Discovered (Dec 26, 1887) by Guillaume Bigourdan (and later listed as IC 2138)
Discovered (Dec 1, 1897) by Lewis Swift (XI-83) (and later listed as IC 2137)
IC 2138 (= IC 2137)
Discovered (Dec 26, 1887) by Guillaume Bigourdan (384) (and later listed as IC 2138)
Discovered (Dec 1, 1897) by Lewis Swift (and later listed as IC 2137)
IC 2139
Discovered (Dec 26, 1891) by Guillaume Bigourdan (263)
IC 2140
Discovered (Dec 18, 1900) by DeLisle Stewart (302)
IC 2141
Discovered (1898) by Robert Innes (4)
IC 2142
Discovered (Dec 18, 1900) by DeLisle Stewart (303)
IC 2143
Discovered (Oct 7, 1897) by Lewis Swift (XI-85)
IC 2144
Discovered (late 1890's?) by Edward Barnard
IC 2145
Discovered (1901) by Williamina Fleming (92)
IC 2146
Discovered (Dec 18, 1900) by DeLisle Stewart (304)
IC 2147
Discovered (Nov 3, 1897) by Lewis Swift (XI-86)
IC 2148
Discovered (Dec 18, 1900) by DeLisle Stewart (305)
IC 2149
Discovered (1906) by Williamina Fleming (105)
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