Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Install
Faster access than browser!
 

Cosmic distance ladder and Type Ia supernova

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

Difference between Cosmic distance ladder and Type Ia supernova

Cosmic distance ladder vs. Type Ia supernova

The cosmic distance ladder (also known as the extragalactic distance scale) is the succession of methods by which astronomers determine the distances to celestial objects. A type Ia supernova (read "type one-a") is a type of supernova that occurs in binary systems (two stars orbiting one another) in which one of the stars is a white dwarf.

Similarities between Cosmic distance ladder and Type Ia supernova

Cosmic distance ladder and Type Ia supernova have 25 things in common (in Unionpedia): Absolute magnitude, Andromeda Galaxy, Apparent magnitude, Astronomy & Astrophysics, Binary star, Cepheid variable, Chandrasekhar limit, Dark energy, Elliptical galaxy, Globular cluster, Gravitational wave, Hubble's law, Light curve, Luminosity, Main sequence, NASA, Neutron star, Nova, Physical cosmology, Star, Sun, Supernova, Supernova remnant, The Astrophysical Journal, Universe.

Absolute magnitude

Absolute magnitude is a measure of the luminosity of a celestial object, on a logarithmic astronomical magnitude scale.

Absolute magnitude and Cosmic distance ladder · Absolute magnitude and Type Ia supernova · See more »

Andromeda Galaxy

The Andromeda Galaxy, also known as Messier 31, M31, or NGC 224, is a spiral galaxy approximately 780 kiloparsecs (2.5 million light-years) from Earth, and the nearest major galaxy to the Milky Way.

Andromeda Galaxy and Cosmic distance ladder · Andromeda Galaxy and Type Ia supernova · See more »

Apparent magnitude

The apparent magnitude of a celestial object is a number that is a measure of its brightness as seen by an observer on Earth.

Apparent magnitude and Cosmic distance ladder · Apparent magnitude and Type Ia supernova · See more »

Astronomy & Astrophysics

Astronomy & Astrophysics is a peer-reviewed scientific journal covering theoretical, observational, and instrumental astronomy and astrophysics.

Astronomy & Astrophysics and Cosmic distance ladder · Astronomy & Astrophysics and Type Ia supernova · See more »

Binary star

A binary star is a star system consisting of two stars orbiting around their common barycenter.

Binary star and Cosmic distance ladder · Binary star and Type Ia supernova · See more »

Cepheid variable

A Cepheid variable is a type of star that pulsates radially, varying in both diameter and temperature and producing changes in brightness with a well-defined stable period and amplitude.

Cepheid variable and Cosmic distance ladder · Cepheid variable and Type Ia supernova · See more »

Chandrasekhar limit

The Chandrasekhar limit is the maximum mass of a stable white dwarf star.

Chandrasekhar limit and Cosmic distance ladder · Chandrasekhar limit and Type Ia supernova · See more »

Dark energy

In physical cosmology and astronomy, dark energy is an unknown form of energy which is hypothesized to permeate all of space, tending to accelerate the expansion of the universe.

Cosmic distance ladder and Dark energy · Dark energy and Type Ia supernova · See more »

Elliptical galaxy

An elliptical galaxy is a type of galaxy having an approximately ellipsoidal shape and a smooth, nearly featureless image.

Cosmic distance ladder and Elliptical galaxy · Elliptical galaxy and Type Ia supernova · See more »

Globular cluster

A globular cluster is a spherical collection of stars that orbits a galactic core as a satellite.

Cosmic distance ladder and Globular cluster · Globular cluster and Type Ia supernova · See more »

Gravitational wave

Gravitational waves are the disturbance in the fabric ("curvature") of spacetime generated by accelerated masses and propagate as waves outward from their source at the speed of light.

Cosmic distance ladder and Gravitational wave · Gravitational wave and Type Ia supernova · See more »

Hubble's law

Hubble's law is the name for the observation in physical cosmology that.

Cosmic distance ladder and Hubble's law · Hubble's law and Type Ia supernova · 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.

Cosmic distance ladder and Light curve · Light curve and Type Ia supernova · See more »

Luminosity

In astronomy, luminosity is the total amount of energy emitted per unit of time by a star, galaxy, or other astronomical object.

Cosmic distance ladder and Luminosity · Luminosity and Type Ia supernova · See more »

Main sequence

In astronomy, the main sequence is a continuous and distinctive band of stars that appear on plots of stellar color versus brightness.

Cosmic distance ladder and Main sequence · Main sequence and Type Ia supernova · See more »

NASA

The National Aeronautics and Space Administration (NASA) is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research.

Cosmic distance ladder and NASA · NASA and Type Ia supernova · See more »

Neutron star

A neutron star is the collapsed core of a large star which before collapse had a total of between 10 and 29 solar masses.

Cosmic distance ladder and Neutron star · Neutron star and Type Ia supernova · See more »

Nova

A nova (plural novae or novas) or classical nova (CN, plural CNe) is a transient astronomical event that causes the sudden appearance of a bright, apparently "new" star, that slowly fades over several weeks or many months.

Cosmic distance ladder and Nova · Nova and Type Ia supernova · See more »

Physical cosmology

Physical cosmology is the study of the largest-scale structures and dynamics of the Universe and is concerned with fundamental questions about its origin, structure, evolution, and ultimate fate.

Cosmic distance ladder and Physical cosmology · Physical cosmology and Type Ia supernova · See more »

Star

A star is type of astronomical object consisting of a luminous spheroid of plasma held together by its own gravity.

Cosmic distance ladder and Star · Star and Type Ia supernova · See more »

Sun

The Sun is the star at the center of the Solar System.

Cosmic distance ladder and Sun · Sun and Type Ia supernova · See more »

Supernova

A supernova (plural: supernovae or supernovas, abbreviations: SN and SNe) is a transient astronomical event that occurs during the last stellar evolutionary stages of a star's life, either a massive star or a white dwarf, whose destruction is marked by one final, titanic explosion.

Cosmic distance ladder and Supernova · Supernova and Type Ia supernova · See more »

Supernova remnant

A supernova remnant (SNR) is the structure resulting from the explosion of a star in a supernova.

Cosmic distance ladder and Supernova remnant · Supernova remnant and Type Ia supernova · See more »

The Astrophysical Journal

The Astrophysical Journal, often abbreviated ApJ (pronounced "ap jay") in references and speech, is a peer-reviewed scientific journal of astrophysics and astronomy, established in 1895 by American astronomers George Ellery Hale and James Edward Keeler.

Cosmic distance ladder and The Astrophysical Journal · The Astrophysical Journal and Type Ia supernova · See more »

Universe

The Universe is all of space and time and their contents, including planets, stars, galaxies, and all other forms of matter and energy.

Cosmic distance ladder and Universe · Type Ia supernova and Universe · See more »

The list above answers the following questions

Cosmic distance ladder and Type Ia supernova Comparison

Cosmic distance ladder has 131 relations, while Type Ia supernova has 97. As they have in common 25, the Jaccard index is 10.96% = 25 / (131 + 97).

References

This article shows the relationship between Cosmic distance ladder and Type Ia supernova. To access each article from which the information was extracted, please visit:

Hey! We are on Facebook now! »