Eta Cassiopeiae (η Cassiopeiae, abbreviated Eta Cas, η Cas) is a binary star system in the northern constellation of Cassiopeia. Its binary nature was...
18 KB (1,556 words) - 22:43, 17 October 2024
Beta Cassiopeiae (β Cassiopeiae, abbreviated Beta Cas or β Cas), officially named Caph /ˈkæf/, is a Delta Scuti variable star in the constellation of Cassiopeia...
17 KB (1,546 words) - 09:00, 26 October 2024
Gamma Cassiopeiae, Latinized from γ Cassiopeiae, is a bright star at the center of the distinctive "W" asterism in the northern circumpolar constellation...
24 KB (2,462 words) - 15:19, 29 July 2024
absorption lines) it is also dubbed the Spectral Gem of Southern Skies. Gamma Cassiopeiae, informally named Navi for astronaut Virgil Ivan "Gus" Grissom Iota Ursae...
18 KB (1,516 words) - 23:25, 18 August 2024
Richard Hinckley (1963) [1899]. Star Names: Their Lore and Meaning. New York, NY: Dover Publications. ISBN 0-486-21079-0 – via LacusCurtius. Falkner, David...
103 KB (2,119 words) - 11:21, 22 October 2024
(η Psc), 349 lightyears, class G7 IIIa, magnitude 3.62. It is a Gamma Cassiopeiae variable with a weak magnetic field. Torcular ("thread"), otherwise Omicron...
27 KB (2,672 words) - 16:09, 13 September 2024
Eta Piscium (category Gamma Cassiopeiae variable stars)
has a weak magnetic field with a strength of 0.4±0.2 G, and is a Gamma Cassiopeiae variable. The companion, component B, is a magnitude 7.51 star. van Leeuwen...
11 KB (887 words) - 19:51, 17 October 2024
Barefoot Navigator: Navigating with the Skills of the Ancients. Dobbs Ferry, NY: Sheridan House. Tibbets, G.R. (1971). Arab Navigation in the Indian Ocean...
6 KB (756 words) - 01:18, 15 November 2024
azimuthal equatorial velocity may be 457 km s−1. It is a suspected Gamma Cassiopeiae type (GCAS) variable star, with its apparent magnitude varying from 2...
13 KB (1,029 words) - 11:41, 26 October 2024
44.9 MJ, making it a brown dwarf. Kapteyn's Star Groombridge 1830 Mu Cassiopeiae 2MASS J05325346+8246465, a possible halo brown dwarf and the first substellar...
18 KB (2,103 words) - 19:05, 27 August 2024
Carlo Brioschi made the first observation by measuring the position of ⍺ Cassiopeiae. Denis Johnson invents the kick scooter. The city of Fernandina de Jagua...
21 KB (2,413 words) - 00:54, 2 September 2024
Zeta Ophiuchi (category Gamma Cassiopeiae variable stars)
R. H. (1963). Star Names: Their Lore and Meaning (Reprint ed.). New York, NY: Dover Publications Inc. p. 243. ISBN 0-486-21079-0. Retrieved 12 December...
21 KB (1,895 words) - 05:52, 26 October 2024
Eta Centauri (category Gamma Cassiopeiae variable stars)
Cassiopeiae variable star with multiple periods of variability. The International Variable Star Index lists Eta Centauri as both a Gamma Cassiopeiae variable...
12 KB (882 words) - 19:29, 16 July 2024
Alpha Arae (category Gamma Cassiopeiae variable stars)
indicating that it is a variable Be star but not obviously a Gamma Cassiopeiae variable. The International Variable Star Index defines it as GCAS +...
15 KB (1,347 words) - 15:01, 26 October 2024
starlight: Two centuries of astronomical spectroscopy (2nd ed.). New York, NY. ISBN 978-1-107-03174-6. OCLC 855909920.{{cite book}}: CS1 maint: location...
106 KB (11,557 words) - 22:43, 9 November 2024
Robert Q. (1995-09-01). "Full Adaptive Optics Images of ADS 9731 and MU Cassiopeiae: Orbits and Masses". The Astrophysical Journal. 450: 380. Bibcode:1995ApJ...
149 KB (13,182 words) - 12:37, 10 November 2024
R. H. (1963), Star Names: Their Lore and Meaning (Reprint ed.), New York, NY: Dover Publications Inc, p. 210, ISBN 0-486-21079-0, retrieved 2010-12-12...
23 KB (1,838 words) - 03:23, 26 October 2024