In astronomy, cataclysmic variable stars (CVs) are stars which irregularly increase in brightness by a large factor, then drop back down to a quiescent...
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Dwarf nova (redirect from Z Camelopardalis variable star)
(pl. novae), or U Geminorum variable, is one of several types of cataclysmic variable star, consisting of a close binary star system in which one of the...
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polar is a highly magnetic type of cataclysmic variable (CV) binary star system, originally known as an AM Herculis star after the prototype member AM Herculis...
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star (AM CVn star), is a rare type of cataclysmic variable star named after their type star, AM Canum Venaticorum. In these hot blue binary variables...
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SW Sextantis variable stars are a kind of cataclysmic variable star; they are double-star systems in which there is mass transfer from a red dwarf to a...
8 KB (1,065 words) - 15:14, 18 July 2024
of Ladybug & Cat Noir "Cataclysmic", a song by Joe Satriani from the 2015 album Shockwave Supernova Cataclysmic variable star, which irregularly increases...
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Light curve (category Variable stars)
Cepheid variables, other periodic variables, and transiting extrasolar planets; or aperiodic, like the light curve of a nova, cataclysmic variable star, supernova...
14 KB (1,515 words) - 03:06, 27 May 2025
EF Eridani (category Polars (cataclysmic variable stars))
referred to as EF Eridanus) is a variable star of the type known as polars, AM Herculis stars, or magnetic cataclysmic variable stars. Historically it has varied...
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Superhump (category Cataclysmic variable stars)
astronomy, a superhump is a periodic brightness variation in a cataclysmic variable star system, with a period within a few percent of the orbital period...
3 KB (399 words) - 18:55, 13 September 2024
star is Alpha Pictoris, a white main-sequence star around 97 light-years away from Earth. Pictor also hosts RR Pictoris, a cataclysmic variable star system...
41 KB (4,052 words) - 12:42, 25 May 2025
PX Andromedae (category Cataclysmic variable stars)
And) is an eclipsing cataclysmic variable star in the constellation Andromeda. It has been classified as a SW Sextantis variable, and its apparent visual...
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Compact object (redirect from Degenerate star)
In astronomy, the term compact object (or compact star) refers collectively to white dwarfs, neutron stars, and black holes. It could also include exotic...
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equal to one hundredth of a newton Classical nova, a type of cataclysmic variable star Cn (digraph), a digraph used in English for a few words of Greek...
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A variable star is a star whose brightness as seen from Earth (its apparent magnitude) changes systematically with time. This variation may be caused...
51 KB (6,578 words) - 23:22, 23 May 2025
potential energy, causing the gas to become hotter and emit radiation. Cataclysmic variable stars, where the compact object is a white dwarf, are examples of...
68 KB (8,202 words) - 02:35, 23 March 2025
DP Leonis (category Polars (cataclysmic variable stars))
approximately 990 light-years from the Sun based on parallax. It is a cataclysmic variable star of the AM Herculis-type also known as polars. The system comprises...
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Polestar (disambiguation) (redirect from Polar star (disambiguation))
USCGC Polar Star (WAGB-10), an icebreaker Polestar Xeus, a solution for monitoring cloud systems Polar (cataclysmic variable star), a type of star Order of...
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Red dwarf (redirect from Red dwarf star)
red dwarfs Cataclysmic variable star – Stars with irregular large fluctuations in brightness Nemesis (hypothetical star) – Hypothetical star orbiting the...
48 KB (5,552 words) - 20:18, 4 June 2025
respect to a bilinear pairing of vector spaces Polar (star), a strongly magnetic cataclysmic variable star system Polar (satellite), a satellite launched by...
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ZTF J1813+4251 (category Cataclysmic variable stars)
of Hercules. It is considered a cataclysmic variable with the white dwarf pulling outer layers of hydrogen from the star onto itself. It has the shortest...
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massive white dwarf, which would have involved mass transfer in a cataclysmic variable star. The predicted ejection speed for this scenario agrees with the...
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Borealis is home to two remarkable variable stars. T Coronae Borealis is a cataclysmic variable star also known as the Blaze Star. Normally placid around magnitude...
55 KB (6,300 words) - 16:18, 21 May 2025
as the secondary star is filling its Roche lobe and transferring matter to the primary. RW Ursae Minoris is a cataclysmic variable star system that flared...
53 KB (5,858 words) - 03:29, 9 April 2025
Intermediate polar (redirect from DQ Herculis variable)
Star) is a type of cataclysmic variable, binary star system with a white dwarf and a cool main-sequence secondary star. In most cataclysmic variables...
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Brown dwarf (redirect from Failed star)
described as the brown-dwarf desert. The PCEB might evolve into a cataclysmic variable star (CV*) with the brown dwarf as the donor. Simulations have shown...
166 KB (18,216 words) - 00:41, 12 June 2025
GK Persei (category Objects with variable star designations)
Aquilae 1918 to something resembling a typical dwarf nova-type cataclysmic variable star. Surrounding GK Persei is the Firework Nebula, a nova remnant...
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RZ Gruis (category Cataclysmic variable stars)
nova-like variables, which have periods of around 3 to 4 hours). It belongs to the UX Ursae Majoris subgroup of cataclysmic variable star systems, where...
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V1315 Aquilae (category Cataclysmic variable stars)
Aquilae is a cataclysmic variable star in the north of the equatorial constellation of Aquila. It is in the sub-set of nova-like (NL) variables, specifically...
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TW Pictoris (category Cataclysmic variable stars)
TW Pictoris is a 14th magnitude cataclysmic variable star system in the southern constellation of Pictor. It is located at a distance of approximately...
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the effort came up empty. It has been found that the reputed cataclysmic variable star CV Aquarii, discovered in 1934, was actually a misidentification...
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