Examples of using Variable star in English and their translations into Ukrainian
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American Association of Variable Star Observers.
It is also often referred to as Nova Vul 1670 and CK Vulpeculae, its designation as a variable star.
American Association of Variable Star Observers.
So based on how much dimmer it is,we can then figure out how much further away this cepheid variable star is.
The American Association of Variable Star Observers.
It has an apparent magnitude that has varied from below +6 in historical times to a peak of +4.6 and now around +5.3 andis classified as a semiregular variable star of type SRd.
V4650 Sagittarii(qF362) is a luminous blue variable star(LBV) in the constellation of Sagittarius.
Mira remains the most famous long period variable star.
Schedar has been sometimes classified as a variable star, but no variability has been detected since the 19th century.
Astronomers have long known that Betelgeuse is a variable star.
A new magnetic cataclysmic variable star has been detected by astronomers in the constellation of Draco.
Light Curve produced by the American Amateur Variable Star Observers.
Caph's corona is unusually weak.β Cassiopeiae is a variable star of the Delta Scuti type, in fact the second brightest of such stars in the sky after Altair.
In 1979 the Irish astronomer Patrick Byrne discovered thatit is a flare star,[12] and it was given the variable star designation AX Microscopii.
S Doradus was noted in 1897 as an unusual and variable star, of Secchi type I with bright lines of Hα, Hβ, and Hγ.
V382 Carinae, also known as x Carinae(x Car), is a yellow hypergiant in the constellation Carina. It is a G-typestar with a mean apparent magnitude of +3.93, and a variable star of low amplitude.
The brightest star is a Sculptor, a SX Arietis-type variable star with the magnitude of only 4.31m.
Stellar wind variable star LL Orionis, which is still in its formative stages and wanders about the place of his birth, much stronger than the wind from our sun, which has already reached middle age.
NASA's Hubble SpaceTelescope has been trained on a single variable star that in 1923 altered the course of modern astronomy.
Our data, along with data from other groups,proved to everyone that this was not a supernova or a foreground variable star, but was something quite remarkable.".
The records of the American Association of Variable Star Observers(AAVSO) show a maximum brightness of 0.2 in 1933 and 1942, and a minimum of 1.2, observed in 1927 and 1941.
Our data, together with data from other groups proved to everyonethat it wasn't a supernova and not a variable star in the foreground, and something absolutely amazing".
Centaurus X-3 was finally identified with a faint, heavily reddened variable star lying just outside the error box predicted by Uhuru observations.[11] The visible star was later named after its discoverer, Poland astronomer Wojtek Krzemiński.
This star(also the prototype for the class of PG 1159 stars) was observed tovary in 1979,[25] and was given the variable star designation GW Vir in 1985,[2] giving its name to the class.
Although he did not immediately come to aconclusion at first Herschel declared Uranium variable star, after they considered it to be a comet, and only carefully examining the orbit of this mysterious heavenly body, still found it an unknown planet.
Sometimes the star is too faint to be seen by the observer. When that happens, the observer reports the faintest star seen in the field.These are called fainter thans because the variable star was fainter than the brightness reported.
Multiple images by NASA's Hubble Space Telescope of the Cepheid variable star that in 1923 altered the course of modern astronomy.
R Leporis(R Lep), sometimes called Hind's Crimson Star,[6]is a well-known variable star in the constellation Lepus, near its border with Eridanus.
Opens the AAVSO Light Curve Generator Tool, which allows you to download a lightcurve for any variable star from the American Association of Variable Star Observers.