royal astronomical society of canada
91Corralitos Observatory — Organization Corralitos Astronomical Research Organization Location Las Cruces, New Mexico …
92Дарвин, Джордж Говард — У этого термина существуют и другие значения, см. Дарвин. Джордж Говард Дарвин George Howard Darwin …
93Amateur astronomy — Amateur astronomy, a subset of astronomy, is a hobby whose participants enjoy studying and observing celestial objects. Overview The typical amateur astronomer is one who does not depend on the field of astronomy as a primary source of income or… …
94Ceres (dwarf planet) — For other uses of the name Ceres , see Ceres. Ceres   Ceres as seen by Hubble Space Telescope (ACS). The …
95William Edmund Harper — (March 20, 1878 ndash; June 14, 1940) was a Canadian astronomer.William Harper was born in Dobbington, Ontario. He attended high school in Owen Sound, then taught for three years following his graduation. When he had sufficient funds, in 1902 he… …
96Stellar classification — In astronomy, stellar classification is a classification of stars based on their spectral characteristics. The spectral class of a star is a designated class of a star describing the ionization of its chromosphere, what atomic excitations are… …
97Harry Hemley Plaskett — (July 5, 1893 January 26, 1980) was a Canadian astronomer who made significant contributions to the fields of solar physics, astronomical spectroscopy and spectrophotometry. From 1932 to 1960, he served as the Savilian Professor of Astronomy at… …
98Harold Spencer Jones — Sir Harold Spencer Jones (* 29. März 1890 in London; † 3. November 1960 ebenda) war ein britischer Astronom. Leben 1913 wurde er Hauptassistent am Royal Greenwich Observatory. 1933 bis 1955 war Spencer Jones Königlicher Astronom (Astronomer… …
99solar system — the sun together with all the planets and other bodies that revolve around it. [1695 1705] * * * The Sun, its planets, and the small bodies (see asteroid, Centaur object, comet, Kuiper belt, meteorite, and Oort cloud) interplanetary dust and gas… …
100NGC 3603 — HST image of NGC 3603 Observation data (J2000 epoch) Constellation Carina …
