V669 Cassiopeiae or V669 Cas is an OH/IR star, a type of particularly cool red giant, with a spectral type of M9III. With a mean visual apparent magnitude...
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List of stars in Cassiopeia (redirect from 23 Cassiopeiae)
9″ 8.47 1490 Am α2 CVn variable, Vmax = 8.43m, Vmin = 8.77m, P = 69 d Z Cas Z 222914 23h 44m 31.59s +56° 34′ 52.7″ 8.5 M7e Mira variable, Vmax = 8.5m...
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Dwarf nova (redirect from Z Camelopardalis star)
dwarf nova HT Cassiopeiae during outburst, showing eclipses and superhumps (SU Ursae Majoris type) Light curve of Z Camelopardalis (Z Camelopardalis...
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6 Cassiopeiae (6 Cas) is a white hypergiant in the constellation Cassiopeia, and a small-amplitude variable star. 6 Cassiopeiae A is a white A2.5 type...
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YZ-834B, a remote-controlled toy car YZ Canis Minoris, a red dwarf star YZ Cassiopeiae, a naked-eye-visible triple star system YZ Ceti, a nearby red dwarf in...
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to the Galactic Center and one of the most luminous stars known; Rho Cassiopeiae, a yellow hypergiant that is one of the brightest to the naked eye; and...
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mass-losing hot stars, but was not applied to cooler stars. In 1991, Rho Cassiopeiae was the first to be described as a yellow hypergiant, likely becoming...
32 KB (3,796 words) - 23:21, 28 September 2024
YZ Cassiopeiae (21 Cas) is a star system 103.8 parsecs (339 ly) away from Earth, in the constellation Cassiopeia. It comprises three stars: an eclipsing...
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photometric observations of the selected Algol-type binaries - IV. V799 Cassiopeiae, BX Piscium and HD 172189". Monthly Notices of the Royal Astronomical...
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Variable star (section Gamma Cassiopeiae variables)
variation on an observable timescale. The best known example is Rho Cassiopeiae. While classed as eruptive variables, these stars do not undergo periodic...
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1600. Tycho's Star (SN 1572), another "temporary star", appears as B Cassiopeiae. In charts for constellations that did not exhaust the Greek letters...
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2024). "CHARA Near-Infrared Imaging of the Yellow Hypergiant Star ρ Cassiopeiae: Convection Cells and Circumstellar Envelope". arXiv:2408.02756v2 [astro-ph...
239 KB (10,325 words) - 14:04, 9 October 2024
List of Arabic star names (section Z)
ul-Khaḍib the Palm (reaching from the Pleiades) الكـــف الخضيب Beta Cassiopeiae Celbalrai Kalb ur-Rāʿī the Shepherd's Dog كلب الراعي Beta Ophiuchi Chort...
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And–type behavior have since been discovered, including HO Puppis, BC Cassiopeiae, IM Eridani, V507 Cygni, and FY Vulpecula. "Download Data", aavso.org...
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into popular use, for example Sualocin for α Delphini and Navi for γ Cassiopeiae. The International Astronomical Union (IAU) has begun a process to select...
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Leonis Gacrux (γ Crucis) Pollux (β Geminorum) Capella Aa (α Aurigae) α Cassiopeiae (Schedar) δ Andromedae ρ Persei (Gorgonea Tertia) Mira (ο Ceti) χ Cygni...
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B0: γ Cassiopeiae, δ Scorpii B0.5: β Scorpii B1: ο Persei, β Cephei B2: γ Orionis, π Scorpii, θ Ophiuchi, λ Scorpii B2.5: γ Pegasi, ζ Cassiopeiae B3: ι...
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(2011-05-10). "Colder and Hotter: Interferometric imaging of {\beta} Cassiopeiae and {\alpha} Leonis". The Astrophysical Journal. 732 (2): 68. arXiv:1105...
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Leonis 4.4 11.3 310 71+5 −4 [5] S Carinae 4.5 9.9 149 497+22 −20 [6] R Cassiopeiae 4.7 13.5 430 187+9 −8 [7] R Horologii 4.7 14.3 408 313+40 −32 [8] U Orionis...
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(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...
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Star Catalog. AR Cassiopeiae Archived 10 April 2020 at the Wayback Machine, entry in the Multiple Star Catalog. Zasche, P.; Henzl, Z.; Mašek, M. (2022)...
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supergiants Betelgeuse, Antares, and VV Cephei A; the yellow hypergiant Rho Cassiopeiae; the luminous blue variable Eta Carinae that has already produced a supernova...
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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...
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such as the small 12C/13C ratio and the Na I emission, present in Rho Cassiopeiae, HR 8752 and other yellow hypergiants. Humphreys, R. M.; Sandage, A....
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List of astronomy acronyms (section Z)
cluster GCAS – (celestial object) Gamma CASsiopeiae, a class of eruptive variable stars named after Gamma Cassiopeiae, the archetype for the class GCMS –...
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star Flare star Giants and supergiants Luminous blue variable Gamma Cassiopeiae variable R Coronae Borealis variable Eruptive binary RS Canum Venaticorum...
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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...
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(1992). "Photometry of yellow semiregular variables – HR 8752 (= V509 Cassiopeiae)". Astronomy and Astrophysics. 263: 123. Bibcode:1992A&A...263..123P...
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distance between Jupiter and the Sun 785 Gm (5.25 au) – diameter of Rho Cassiopeiae, a rare yellow hypergiant star 947 Gm (6.4 au) – diameter of Antares...
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temperature into the LBV range) V509 Cassiopeiae (= HR 8752, an unusual yellow hypergiant evolving bluewards) Rho Cassiopeiae (unstable yellow hypergiant suffering...
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