Jean-Baptiste; Arago, François (1821). Recueil d'observations géodésiques, astronomiques et physiques, exécutées par ordre du Bureau des longitudes de France...
32 KB (3,753 words) - 17:09, 21 April 2024
(developed by William Gascoigne) to a quadrant, and one of the first to use a micrometer screw on his instruments. The quadrant he used to determine the size...
15 KB (1,855 words) - 00:18, 3 April 2024
constellations were formed from stars now included in Boötes. Quadrans Muralis, the Quadrant, was a constellation created near Beta Boötis from faint stars. It was...
73 KB (8,385 words) - 12:58, 20 March 2024
pictures, contained a bright patch indicating a region in the southwestern quadrant 2,000 K hotter than the stellar surface. Subsequent ultraviolet spectra...
172 KB (18,297 words) - 19:17, 3 May 2024
SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 18 February 2013. "Algol B". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved...
45 KB (5,201 words) - 21:25, 24 February 2024
unit of measurement to be called the astronomical radius (French: Rayon Astronomique). In 1675, Tito Livio Burattini suggested the term metro cattolico meaning...
105 KB (11,276 words) - 07:12, 16 May 2024
88 modern constellations. It is in the direction of the fourth galactic quadrant, between Leo and Boötes, and it is visible in both hemispheres. Its name...
63 KB (6,955 words) - 00:14, 24 April 2024
by Nasir al-din al-Tusi. Ulugh Beg's observatory included the largest quadrant principle device. The building was not tall but was allowed a maximal size...
21 KB (2,942 words) - 21:10, 19 January 2024
(Delta Cep Type)". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 19 August 2014. Kaler, James B. "Polaris"....
52 KB (5,853 words) - 20:59, 11 May 2024
planetary nebula would be plotted to the right of the diagram's upper right quadrant. A black hole emits no visible light of its own, and therefore would not...
103 KB (11,333 words) - 00:20, 15 May 2024