Crater Coordinates Diameter (km) Approval Year Eponym Ref H. G. Wells 40°50′N 122°38′E / 40.84°N 122.63°E / 40.84; 122.63 (H. G. Wells ) 108.9 1970 H. G. Wells , writer (1866–1946) WGPSN Haber 83°24′N 94°38′W / 83.4°N 94.63°W / 83.4; -94.63 (Haber ) 56.79 2009 Fritz Haber (1868–1934) WGPSN Hagecius 59°55′S 46°38′E / 59.92°S 46.63°E / -59.92; 46.63 (Hagecius ) 79.55 1935 Tadeáš Hájek (1525–1600) WGPSN Hagen 48°19′S 135°57′E / 48.32°S 135.95°E / -48.32; 135.95 (Hagen ) 57.52 1970 Johann Georg Hagen (1847–1930) WGPSN Hahn 31°13′N 73°33′E / 31.22°N 73.55°E / 31.22; 73.55 (Hahn ) 87.49 1935 Friedrich von Hahn (1741–1805) and Otto Hahn (1879–1968) WGPSN Haidinger 39°11′S 25°08′W / 39.18°S 25.14°W / -39.18; -25.14 (Haidinger ) 21.33 1935 Wilhelm Karl von Haidinger (1795–1871) WGPSN Hainzel 41°14′S 33°31′W / 41.23°S 33.52°W / -41.23; -33.52 (Hainzel ) 70.56 1935 Paul Hainzel (flourished 1570) WGPSN Haldane 1°40′S 84°07′E / 1.66°S 84.11°E / -1.66; 84.11 (Haldane ) 40.26 1973 John Burdon Sanderson Haldane (1892–1964) WGPSN Hale 74°08′S 91°43′E / 74.13°S 91.71°E / -74.13; 91.71 (Hale ) 84.42 1964 George Ellery Hale (1868–1938) and William Hale (1797–1870) WGPSN Hall 33°49′N 36°45′E / 33.81°N 36.75°E / 33.81; 36.75 (Hall ) 31.77 1935 Asaph Hall (1829–1907) WGPSN Halley 8°03′S 5°44′E / 8.05°S 5.73°E / -8.05; 5.73 (Halley ) 34.59 1935 Edmond Halley (1656–1742) WGPSN Hamilton 42°46′S 84°25′E / 42.77°S 84.41°E / -42.77; 84.41 (Hamilton ) 57.45 1964 William Rowan Hamilton (1805–1865) WGPSN Hanno 56°28′S 71°23′E / 56.46°S 71.38°E / -56.46; 71.38 (Hanno ) 59.54 1935 Hanno the Navigator (circa 500 BC) WGPSN Hansen 14°02′N 72°32′E / 14.04°N 72.54°E / 14.04; 72.54 (Hansen ) 41.18 1935 Peter Andreas Hansen (1795–1874) WGPSN Hansteen 11°32′S 52°04′W / 11.53°S 52.06°W / -11.53; -52.06 (Hansteen ) 44.99 1935 Christopher Hansteen (1784–1873) WGPSN Harden 5°28′N 143°33′E / 5.46°N 143.55°E / 5.46; 143.55 (Harden ) 14.98 1976 Arthur Harden (1865–1940) WGPSN Harding 43°32′N 71°40′W / 43.54°N 71.66°W / 43.54; -71.66 (Harding ) 22.57 1935 Karl Ludwig Harding (1765–1834) WGPSN Haret 58°46′S 176°11′W / 58.77°S 176.19°W / -58.77; -176.19 (Haret ) 29.77 1970 Spiru Haret (1851–1912) WGPSN Hargreaves 2°11′S 64°05′E / 2.18°S 64.09°E / -2.18; 64.09 (Hargreaves ) 18 1979 Frederick James Hargreaves (1891–1970) WGPSN Harkhebi 40°52′N 98°44′E / 40.87°N 98.74°E / 40.87; 98.74 (Harkhebi ) 337.14 1979 Harkhebi (circa 300 BC) WGPSN Harlan 38°19′S 79°39′E / 38.31°S 79.65°E / -38.31; 79.65 (Harlan ) 63.45 2000 Harlan James Smith (1924–1991) WGPSN Harold 10°53′S 6°04′W / 10.88°S 6.07°W / -10.88; -6.07 (Harold ) 1.43 1976 (Scandinavian male name) WGPSN Harpalus 52°44′N 43°29′W / 52.73°N 43.49°W / 52.73; -43.49 (Harpalus ) 39.77 1935 Harpalus (unknown-circa 460 BC) WGPSN Harriot 33°12′N 114°24′E / 33.2°N 114.4°E / 33.2; 114.4 (Harriot ) 52.77 1970 Thomas Harriot (1560–1621) WGPSN Hartmann 2°43′N 135°27′E / 2.71°N 135.45°E / 2.71; 135.45 (Hartmann ) 63.29 1970 Johannes Franz Hartmann (1865–1936) WGPSN Hartwig 6°08′S 80°28′W / 6.14°S 80.47°W / -6.14; -80.47 (Hartwig ) 78.46 1964 Carl Ernst Albrecht Hartwig (1851–1923) WGPSN Harvey 19°21′N 146°31′W / 19.35°N 146.51°W / 19.35; -146.51 (Harvey ) 59.98 1970 William Harvey (1578–1657) WGPSN Hase 29°22′S 62°41′E / 29.37°S 62.68°E / -29.37; 62.68 (Hase ) 82.08 1935 Johann Matthias Hase (1684–1742) WGPSN Haskin 81°31′N 133°10′E / 81.51°N 133.16°E / 81.51; 133.16 (Haskin ) 66.57 2009 Larry Haskin [ es ] (1934–2005) WGPSN Hatanaka 29°20′N 121°55′W / 29.33°N 121.92°W / 29.33; -121.92 (Hatanaka ) 30.15 1970 Takeo Hatanaka (1914–1963) WGPSN Hausen 65°07′S 88°29′W / 65.11°S 88.49°W / -65.11; -88.49 (Hausen ) 163.24 1961 Christian August Hausen (1693–1743) WGPSN Haworth 87°27′S 5°10′W / 87.45°S 5.17°W / -87.45; -5.17 (Haworth ) 51.42 2008 Walter Norman Haworth (1883–1950) WGPSN Hayford 12°41′N 176°27′W / 12.68°N 176.45°W / 12.68; -176.45 (Hayford ) 28.15 1970 John Fillmore Hayford (1868–1925) WGPSN Hayn 64°34′N 83°52′E / 64.56°N 83.87°E / 64.56; 83.87 (Hayn ) 86.21 1964 Friedrich Hayn (1863–1928) WGPSN Healy 32°30′N 111°00′W / 32.5°N 111°W / 32.5; -111 (Healy ) 37.98 1970 Roy Healy (1915–1968) WGPSN Heaviside 10°26′S 166°46′E / 10.44°S 166.77°E / -10.44; 166.77 (Heaviside ) 164.46 1970 Oliver Heaviside (1850–1925) WGPSN Hecataeus 22°04′S 79°41′E / 22.06°S 79.68°E / -22.06; 79.68 (Hecataeus ) 133.67 1935 Hecataeus of Miletus (unknown-circa 476 BC) WGPSN Hédervári 81°46′S 85°36′E / 81.77°S 85.6°E / -81.77; 85.6 (Hédervári ) 74.14 1994 Peter Hédervári (1931–1984) WGPSN Hedin 2°52′N 76°34′W / 2.87°N 76.57°W / 2.87; -76.57 (Hedin ) 157.38 1964 Sven Hedin (1865–1952) WGPSN Heinrich 24°50′N 15°22′W / 24.84°N 15.37°W / 24.84; -15.37 (Heinrich ) 6.86 1979 Wladimir Wáclav Heinrich [ es ] (1884–1965) WGPSN Heinsius 39°29′S 17°49′W / 39.48°S 17.82°W / -39.48; -17.82 (Heinsius ) 64.87 1935 Gottfried Heinsius (1709–1769) WGPSN Heis 32°28′N 31°59′W / 32.47°N 31.98°W / 32.47; -31.98 (Heis ) 13.69 1935 Eduard Heis (1806–1877) WGPSN Helberg 22°38′N 102°28′W / 22.63°N 102.46°W / 22.63; -102.46 (Helberg ) 61.93 1970 Robert J. Helberg (1906–1967) WGPSN Helicon 40°26′N 23°07′W / 40.43°N 23.11°W / 40.43; -23.11 (Helicon ) 23.74 1935 Helicon of Cyzicus (unknown-circa 400 BC) WGPSN Hell 32°25′S 7°48′W / 32.41°S 7.8°W / -32.41; -7.8 (Hell ) 33.31 1935 Maximilian Hell (1720–1792) WGPSN Helmert 7°34′S 87°40′E / 7.56°S 87.67°E / -7.56; 87.67 (Helmert ) 26.72 1973 Friedrich Robert Helmert (1843–1917) WGPSN Helmholtz 68°38′S 65°20′E / 68.64°S 65.34°E / -68.64; 65.34 (Helmholtz ) 110.16 1935 Hermann von Helmholtz (1821–1894) WGPSN Henderson 4°46′N 152°00′E / 4.76°N 152°E / 4.76; 152 (Henderson ) 43.49 1970 Thomas Henderson (1798–1844) WGPSN Hendrix 46°52′S 159°58′W / 46.86°S 159.97°W / -46.86; -159.97 (Hendrix ) 16.63 1970 Don Osgood Hendrix (1905–1961) WGPSN Henry 23°58′S 57°01′W / 23.97°S 57.01°W / -23.97; -57.01 (Henry ) 39.06 1970 Joseph Henry (1792–1878) WGPSN Henry Frères 23°31′S 59°01′W / 23.52°S 59.02°W / -23.52; -59.02 (Henry Frères ) 41.73 1961 Paul Henry and Prosper Henry (1848–1905, 1849–1903) WGPSN Henyey 12°42′N 152°20′W / 12.7°N 152.33°W / 12.7; -152.33 (Henyey ) 68.74 1970 Louis G. Henyey (1910–1970) WGPSN Heraclitus 49°19′S 6°25′E / 49.31°S 6.42°E / -49.31; 6.42 (Heraclitus ) 85.74 1935 Heraclitus (c. 540–480 BC) WGPSN Hercules 46°49′N 39°13′E / 46.82°N 39.21°E / 46.82; 39.21 (Hercules ) 68.32 1935 Hercules WGPSN Herigonius 13°22′S 33°58′W / 13.36°S 33.97°W / -13.36; -33.97 (Herigonius ) 14.86 1935 Pierre Herigone (flourished 1644) WGPSN Hermann 0°52′S 57°28′W / 0.87°S 57.47°W / -0.87; -57.47 (Hermann ) 15.92 1935 Jacob Hermann (1678–1733) WGPSN Hermite 86°10′N 93°19′W / 86.17°N 93.32°W / 86.17; -93.32 (Hermite ) 108.64 1964 Charles Hermite (1822–1901) WGPSN Herodotus 23°15′N 49°50′W / 23.25°N 49.84°W / 23.25; -49.84 (Herodotus ) 35.87 1935 Herodotus (c. 484–408 BC) WGPSN Heron 0°39′N 119°53′E / 0.65°N 119.88°E / 0.65; 119.88 (Heron ) 28.1 1976 Heron (Hero) (unknown-circa 100 BC) WGPSN Herschel 5°41′S 2°05′W / 5.69°S 2.09°W / -5.69; -2.09 (Herschel ) 39.09 1935 William Herschel (1738–1822) WGPSN Hertz 13°19′N 104°34′E / 13.32°N 104.56°E / 13.32; 104.56 (Hertz ) 82.94 1961 Heinrich Rudolf Hertz (1857–1894) WGPSN Hertzsprung 1°22′N 128°40′W / 1.37°N 128.66°W / 1.37; -128.66 (Hertzsprung ) 536.37 1970 Ejnar Hertzsprung (1873–1967) WGPSN Hesiodus 29°25′S 16°25′W / 29.42°S 16.42°W / -29.42; -16.42 (Hesiodus ) 43.24 1935 Hesiod (circa 735 BC) WGPSN Hess 54°28′S 174°11′E / 54.47°S 174.19°E / -54.47; 174.19 (Hess ) 90.44 1970 Victor Franz Hess (1883–1964) and Harry Hammond Hess (1906–1969) WGPSN Hevelius 2°12′N 67°28′W / 2.2°N 67.46°W / 2.2; -67.46 (Hevelius ) 113.87 1935 Johannes Hevelius (1611–1687) WGPSN Hevesy 83°05′N 149°09′E / 83.09°N 149.15°E / 83.09; 149.15 (Hevesy ) 49.99 2009 George de Hevesy (1885–1966) WGPSN Heymans 74°46′N 144°56′W / 74.76°N 144.94°W / 74.76; -144.94 (Heymans ) 46.45 1970 Corneille Jean François Heymans (1892–1968) WGPSN Heyrovsky 39°33′S 95°25′W / 39.55°S 95.42°W / -39.55; -95.42 (Heyrovsky ) 16.66 1985 Jaroslav Heyrovský (1890–1967) WGPSN Hilbert 17°52′S 108°19′E / 17.87°S 108.32°E / -17.87; 108.32 (Hilbert ) 173.24 1970 David Hilbert (1862–1943) WGPSN Hildegard 51°41′S 127°44′E / 51.68°S 127.74°E / -51.68; 127.74 (Hildegard ) 122 2016 Hildegard von Bingen (1098–1179) WGPSN Hill 20°55′N 40°49′E / 20.91°N 40.81°E / 20.91; 40.81 (Hill ) 15.86 1973 George William Hill (1838–1914) WGPSN Hind 7°55′S 7°19′E / 7.92°S 7.31°E / -7.92; 7.31 (Hind ) 28.5 1935 John Russell Hind (1823–1895) WGPSN Hinshelwood 89°25′N 51°53′W / 89.41°N 51.89°W / 89.41; -51.89 (Hinshelwood ) 13.35 2009 Cyril Norman Hinshelwood (1897–1967) WGPSN Hippalus 24°55′S 30°25′W / 24.92°S 30.42°W / -24.92; -30.42 (Hippalus ) 57.36 1935 Hippalus (unknown-circa 120) WGPSN Hipparchus 5°22′S 4°55′E / 5.36°S 4.91°E / -5.36; 4.91 (Hipparchus ) 143.95 1935 Hipparchus (flourished 140 BC) WGPSN Hippocrates 70°16′N 146°32′W / 70.26°N 146.54°W / 70.26; -146.54 (Hippocrates ) 59.24 1970 Hippocrates (c. 460–377 BC) WGPSN Hirayama 6°01′S 93°38′E / 6.01°S 93.63°E / -6.01; 93.63 (Hirayama ) 145.21 1970 Kiyotsugu Hirayama (1874–1943) and Shin Hirayama (1867–1945) WGPSN Hoffmeister 15°02′N 136°50′E / 15.04°N 136.84°E / 15.04; 136.84 (Hoffmeister ) 44.46 1970 Cuno Hoffmeister (1892–1968) WGPSN Hogg 33°31′N 121°58′E / 33.51°N 121.96°E / 33.51; 121.96 (Hogg ) 38.39 1970 Arthur Robert Hogg (1903–1966) and Frank Scott Hogg (1904–1951) WGPSN Hohmann 17°55′S 94°16′W / 17.92°S 94.26°W / -17.92; -94.26 (Hohmann ) 16.81 1970 Walter Hohmann (1880–1945) WGPSN Holden 19°11′S 62°32′E / 19.19°S 62.53°E / -19.19; 62.53 (Holden ) 47.6 1935 Edward Singleton Holden (1846–1914) WGPSN Holetschek 27°37′S 151°09′E / 27.61°S 151.15°E / -27.61; 151.15 (Holetschek ) 37.77 1970 Johann Holetschek (1846–1923) WGPSN Hommel 54°44′S 32°56′E / 54.74°S 32.93°E / -54.74; 32.93 (Hommel ) 113.6 1935 Johann Hommel (1518–1562) WGPSN Hooke 41°08′N 54°52′E / 41.14°N 54.86°E / 41.14; 54.86 (Hooke ) 34.35 1935 Robert Hooke (1635–1703) WGPSN Hopmann 51°01′S 159°14′E / 51.01°S 159.23°E / -51.01; 159.23 (Hopmann ) 87.84 1979 Josef Hopmann (1890–1975) WGPSN Hornsby 23°48′N 12°31′E / 23.8°N 12.51°E / 23.8; 12.51 (Hornsby ) 2.85 1973 Thomas Hornsby (1733–1810) WGPSN Horrebow 58°48′N 40°56′W / 58.8°N 40.93°W / 58.8; -40.93 (Horrebow ) 24.98 1935 Peder Horrebow (1679–1764) WGPSN Horrocks 3°59′S 5°51′E / 3.99°S 5.85°E / -3.99; 5.85 (Horrocks ) 29.65 1935 Jeremiah Horrocks (1619–1641) WGPSN Hortensius 6°28′N 28°00′W / 6.47°N 28°W / 6.47; -28 (Hortensius ) 14.16 1935 Martin van den Hove (1605–1639) WGPSN Houssay 83°07′N 98°31′E / 83.11°N 98.52°E / 83.11; 98.52 (Houssay ) 31.41 2009 Bernardo Houssay (1887–1971) WGPSN Houtermans 9°25′S 87°23′E / 9.42°S 87.38°E / -9.42; 87.38 (Houtermans ) 42.68 1973 Friedrich Georg Houtermans (1903–1966) WGPSN Houzeau 17°15′S 123°53′W / 17.25°S 123.89°W / -17.25; -123.89 (Houzeau ) 76.84 1970 Jean Charles Houzeau (de Lehaie) (1820–1888) WGPSN Hubble 22°17′N 86°55′E / 22.29°N 86.91°E / 22.29; 86.91 (Hubble ) 81.84 1964 Edwin Powell Hubble (1889–1953) WGPSN Huggins 41°04′S 1°31′W / 41.07°S 1.52°W / -41.07; -1.52 (Huggins ) 65.79 1935 Sir William Huggins (1824–1910) WGPSN Humason 30°44′N 56°40′W / 30.73°N 56.66°W / 30.73; -56.66 (Humason ) 4.34 1973 Milton Lasell Humason (1891–1972) WGPSN Humboldt 27°01′S 80°58′E / 27.02°S 80.96°E / -27.02; 80.96 (Humboldt ) 199.46 1935 Wilhelm von Humboldt (1767–1835) WGPSN Hume 4°41′S 90°28′E / 4.68°S 90.47°E / -4.68; 90.47 (Hume ) 22.3 1976 David Hume (1711–1776) WGPSN Husband 40°19′S 147°50′W / 40.32°S 147.84°W / -40.32; -147.84 (Husband ) 31.26 2006 Rick Husband (1957–2003) WGPSN Hutton 37°13′N 168°41′E / 37.22°N 168.68°E / 37.22; 168.68 (Hutton ) 45.17 1970 James Hutton (1726–1797) WGPSN Huxley 20°12′N 4°32′W / 20.2°N 4.54°W / 20.2; -4.54 (Huxley ) 3.48 1973 Thomas Henry Huxley (1825–1895) WGPSN Hyginus 7°46′N 6°16′E / 7.76°N 6.27°E / 7.76; 6.27 (Hyginus ) 8.7 1935 Gaius Julius Hyginus (flourished first century BC) WGPSN Hypatia 4°15′S 22°35′E / 4.25°S 22.58°E / -4.25; 22.58 (Hypatia ) 38.82 1935 Hypatia of Alexandria (415 AD) WGPSN