Stellar pulsations are caused by expansions and contractions in the outer layers as a star seeks to maintain equilibrium. These fluctuations in stellar...

of variable, due in part to their short periods. The mechanics of stellar pulsation as a heat-engine was proposed in 1917 by Arthur Stanley Eddington...

repeatedly moves inward and then is forced back out again. Stellar non-adiabatic pulsation resulting from the κ–mechanism occurs in regions where hydrogen...

right of the brighter Cepheids (at lower temperatures), since their stellar pulsations are attributed to the same mechanism. The Hertzsprung–Russell diagram...

Colloquium 155, Astrophysical applications of stellar pulsation. Astrophysical Applications of Stellar Pulsation. Astronomical Society of the Pacific Conference...

Stellar Pulsations / Three Composers is an album by pianist Marilyn Crispell on which she performs works written for her by composers Robert Cogan, Pozzi...

Chandrasekhar and Richard Feynman develop a general relativistic theory of stellar pulsations and show that supermassive stars are subject to a general relativistic...

Asteroseismology is closely related to helioseismology, the study of stellar pulsation specifically in the Sun. Though both are based on the same underlying...

Overview of Pulsations in β Cep Stars and Slowly Pulsating B Stars (invited paper)". Radial and Nonradial Pulsations as Probes of Stellar Physics. 259:...

A stellar black hole (or stellar-mass black hole) is a black hole formed by the gravitational collapse of a star. They have masses ranging from about 5...

members. List of semiregular variable stars Low-dimensional chaos in stellar pulsations Variable star designation Kukarkin, B. V. (2016). "27. Commission...

periodicities of 8.5 and 1,340 days. The former is likely due to stellar pulsation, whereas the latter could be indicative of the presence of an additional...

blue stragglers. One way to test this hypothesis is to study the Stellar pulsation of variable blue stragglers. The asteroseismological properties of...

parallax Stellar physics Stellar planetary Stellar population Stellar precession Stellar pulsations Stellar quake Stellar radius Stellar remnant Stellar rotation...

Luminous Blue Variables". IAU Colloq. 155: Astrophysical Applications of Stellar Pulsation. 83: 176. Bibcode:1995ASPC...83..176L. Kastner, Joel H.; Buchanan...

in that galaxy were of two populations. Low-dimensional chaos in stellar pulsations Wallerstein, G. (2002). "The Cepheids of Population II and Related...

presence of long-period pulsation modes. From observations of the variable Hα spectral line, Rigel's mass-loss rate due to stellar wind is estimated be (1...

mass will vary over its lifetime as mass is lost with the stellar wind or ejected via pulsational behavior, or if additional mass is accreted, such as from...

They are young, population I variable stars that exhibit regular radial pulsations with periods of a few days to a few weeks and visual amplitudes ranging...

velocity along the line of sight were due to a combination of the four-day pulsation period combined with a much longer orbital period and a large eccentricity...

periods cannot be caused by fundamental mode radial pulsations or their harmonics, but strange mode pulsations are one possible explanation. Samus, N. N.; Durlevich...

hdl:2027.42/111960. ISSN 0022-2526. Krogdahl, Wasley S. (July 1955). "Stellar Pulsation as a Limit-Cycle Phenomenon". The Astrophysical Journal. 122: 43....

an evolved red giant star with a stellar classification of M0 III. It is a suspected variable star with a pulsation period of around 586 days. The star...

days. The short-term oscillations were assumed to be a result of stellar pulsations, similar to the solar ones. A correlation between the variations in...

Bibcode:1981PASP...93..333F. doi:10.1086/130834. Gautschy, A.; et al. (1995). "Stellar Pulsations Across The HR Diagram: Part 1". Annual Review of Astronomy and Astrophysics...

Christensen-Dalsgaard, J.; Balona, L. A.; Garrido, R.; Suárez, J.C. (Oct 20, 2012). "Stellar Pulsations: Impact of New Instrumentation and New Insights". Astrophysics and...

the cords' material and tension. Similarly, stellar pulsation modes are characteristic of global stellar properties and of the internal physical conditions...

Stellar evolution is the process by which a star changes over the course of time. Depending on the mass of the star, its lifetime can range from a few...

detected by microlensing X-ray transient Cataclysmic variable star Stellar pulsation Schmidt, Brian (20 April 2012). "Optical Transient Surveys". Proceedings...

holes, neutron stars are the second smallest and densest known class of stellar objects. Neutron stars have a radius on the order of 10 kilometers (6 mi)...