Thomas Maclear (17 March 1794 – 14 July 1879) was an Irish-born Cape Colony astronomer who became Her Majesty's astronomer at the Cape of Good Hope. Born...
7 KB (652 words) - 16:54, 20 April 2025
Al-Bakri to the north along the edge of the mare. It is named after Sir Thomas Maclear, Her Majesty's astronomer at the Royal Observatory, Cape of Good Hope...
6 KB (483 words) - 08:00, 19 April 2025
developed rapidly, reaching municipal status in 1916. It is named after Sir Thomas Maclear (1794-1879), a famous astronomer who laid the foundation for a trigonometrical...
6 KB (223 words) - 07:32, 6 June 2025
Maclear may refer to: Sir Thomas Maclear (1794–1879), Irish-born South African astronomer Michael Maclear (1929-2018), Anglo-Canadian journalist, documentary...
743 bytes (120 words) - 00:22, 19 October 2024
the Royal Astronomical Society in 1869, and on the resignation of Sir Thomas Maclear in 1870 he was appointed Her Majesty's astronomer at the Cape of Good...
8 KB (622 words) - 09:48, 19 May 2025
Maclear's Beacon is a triangulation station used in Maclear's arc measurement for Earth's circumference determination. The beacon is situated on top of...
4 KB (327 words) - 09:13, 6 July 2025
Astronomer and Geodesist (Oxford University Press, 2013) pp. 30-33. Thomas Maclear, Verification and Extension of La Caille's Arc of Meridian at the Cape...
21 KB (2,619 words) - 14:47, 14 May 2025
his lack of confidence. He later published confirming observations by Thomas Maclear. Alpha Centauri remained the nearest known star until the discovery...
9 KB (926 words) - 04:24, 6 April 2023
northern. In 1838, Thomas Maclear, who was Astronomer Royal at the Cape, repeated the measurements over a longer baseline (Maclear's arc measurement) and...
19 KB (2,132 words) - 11:36, 18 June 2025
Livingstone uncovered the Cape, and named it "Cape Maclear" after his friend, the astronomer Thomas Maclear, who was Her Majesty's Astronomer at the Cape of...
16 KB (1,166 words) - 08:09, 25 February 2025
great-great-grand-nephew of South African astronomer Sir Thomas Maclear. Born in London, UK in 1929, Maclear moved to Canada in 1954 and joined the Canadian Broadcasting...
7 KB (561 words) - 21:45, 7 June 2024
eastern end of the plateau and is marked by Maclear's Beacon, a stone cairn built in 1865 by Sir Thomas Maclear for trigonometrical survey. It is 1,086 metres...
57 KB (6,545 words) - 16:10, 11 July 2025
of Sir Thomas Maclear, Her Majesty's Astronomer in Cape Town, South Africa, and one of five sons of a Bedford Doctor, Major Henry Wallich Maclear. He was...
5 KB (325 words) - 16:26, 17 December 2023
Maclear's rat (Rattus macleari) is an extinct large rat endemic to Christmas Island in the Indian Ocean. It was one of two species of rat native to Christmas...
7 KB (764 words) - 22:21, 29 March 2025
was that of the return of Comet Halley. Herschel collaborated with Thomas Maclear, the Astronomer Royal at the Cape of Good Hope and the members of the...
43 KB (3,921 words) - 17:47, 22 July 2025
nephew of Thomas Maclear, Her Majesty's Astronomer at Cape Town, and cousin to John Maclear, admiral in the Royal Navy, and Basil Maclear. Maclear won the...
15 KB (1,638 words) - 06:15, 12 November 2024
Good Hope was awarded the Royal Medal on two occasions; the first to Thomas Maclear in 1869 for measurement of an arc of the meridian at the Cape of Good...
28 KB (2,519 words) - 10:27, 22 July 2025
when his observations were able to be scrutinised by John Herschel and Thomas Maclear in South Africa. Only then were the various flaws of his observations...
17 KB (1,993 words) - 12:00, 6 November 2024
Lomonosov Augustus Edward Hough Love Percival Lowell Charles Lyell Sir Thomas Maclear William Duncan MacMillan Johann Heinrich Mädler Ferdinand Magellan Giovanni...
21 KB (1,912 words) - 18:49, 28 March 2025
justice of the Supreme Court of Pennsylvania, born near Newtownstewart. Thomas Maclear (1794–1879), Astronomer Royal at the Cape of Good Hope, was born in...
11 KB (902 words) - 21:36, 20 July 2025
John Fiot Lee Pearse Maclear (27 June 1838 in Cape Town – 17 July 1907 in Niagara) was an admiral in the Royal Navy, known for his leadership in hydrography...
6 KB (766 words) - 00:07, 4 November 2024
parallax). Scottish astronomer Thomas Henderson used his observations made in 1832–1833 and South African astronomer Thomas Maclear's observations made in 1836–1837...
100 KB (10,267 words) - 16:51, 16 July 2025
Colonial Treasurer, Charles Davidson Bell, the Surveyor-General and Sir Thomas Maclear, her Majesty's astronomer at the Cape, were among the pallbearers. While...
11 KB (1,248 words) - 07:04, 6 February 2025
the reduction of the meridian observations of the previous director, Thomas Maclear. In November 1873 he was elected a fellow of the Royal Astronomical...
10 KB (872 words) - 07:01, 29 October 2023
School until the age of sixteen when he became an assistant to Sir Thomas Maclear at the Cape of Good Hope, where he observed Halley's Comet and the Great...
26 KB (3,011 words) - 13:10, 4 July 2025
– biblical prophet Aaron Banda (Central) – Hastings Banda Cape Maclear – Thomas Maclear Fort Maguire (Southern) – Captain Cecil Montgomery Maguire (died...
307 KB (33,098 words) - 05:57, 22 July 2025
MPC · 20991 20992 Marypearse 1985 RV2 Mary Pearse (1802-1861), wife of Thomas Maclear. MPC · 20992 20993 Virginiediscry 1985 RX2 Marie-Virginie Discry (1812-1865)...
88 KB (531 words) - 18:01, 23 April 2025
Chacornac 1864: Richard Christopher Carrington 1865: Warren de la Rue 1866: Thomas Maclear 1867: Giovanni Schiaparelli 1868: Pierre Jules Janssen 1869: James Craig...
21 KB (1,765 words) - 18:25, 19 January 2025
husband set up a private 21 ft (6.4 m) telescope. He collaborated with Thomas Maclear, the Astronomer Royal at the Cape of Good Hope and the two families...
10 KB (945 words) - 22:50, 30 May 2024
were as follows: The Revd Fearon Fallows 1820–1831 Thomas Henderson 1831–1833 Sir Thomas Maclear 1833–1879 Edward James Stone 1870–1879 David Gill 1879–1907...
20 KB (2,260 words) - 08:03, 5 April 2025