RR Lyrae and Stellar pulsation

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between RR Lyrae and Stellar pulsation

RR Lyrae vs. Stellar pulsation

RR Lyrae is a variable star in the Lyra constellation, located near the border with the neighboring constellation of Cygnus. Stellar pulsations are caused by expansions and contractions in the outer layers as a star seeks to maintain equilibrium.

Similarities between RR Lyrae and Stellar pulsation

RR Lyrae and Stellar pulsation have 3 things in common (in Unionpedia): Instability strip, Light curve, Variable star.

Instability strip

The unqualified term instability strip usually refers to a region of the Hertzsprung–Russell diagram largely occupied by several related classes of pulsating variable stars: Delta Scuti variables, SX Phoenicis variables, and rapidly oscillating Ap stars (roAps) near the main sequence; RR Lyrae variables where it intersects the horizontal branch; and the Cepheid variables where it crosses the supergiants.

Instability strip and RR Lyrae · Instability strip and Stellar pulsation · See more »

Light curve

In astronomy, a light curve is a graph of light intensity of a celestial object or region, as a function of time.

Light curve and RR Lyrae · Light curve and Stellar pulsation · See more »

Variable star

A variable star is a star whose brightness as seen from Earth (its apparent magnitude) fluctuates.

RR Lyrae and Variable star · Stellar pulsation and Variable star · See more »

The list above answers the following questions

What RR Lyrae and Stellar pulsation have in common
What are the similarities between RR Lyrae and Stellar pulsation

RR Lyrae and Stellar pulsation Comparison

RR Lyrae has 41 relations, while Stellar pulsation has 30. As they have in common 3, the Jaccard index is 4.23% = 3 / (41 + 30).

References

This article shows the relationship between RR Lyrae and Stellar pulsation. To access each article from which the information was extracted, please visit:

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