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

GW170104

Index GW170104

GW170104 was a gravitational wave signal detected by the LIGO observatory on 4 January 2017. [1]

37 relations: Berliner Zeitung, Binary black hole, Binary star, Binary system, Black hole, Compton wavelength, Coordinated Universal Time, Detroit Free Press, Electronvolt, First observation of gravitational waves, Globular cluster, Gravitational energy, Gravitational wave, Gravitational-wave astronomy, Graviton, GW151226, Hertz, Light-year, LIGO, LIGO Scientific Collaboration, List of gravitational wave observations, Luminosity, Luminosity distance, Main sequence, Mass, Massive gravity, Max Planck Institute for Gravitational Physics, Metre, Orbital decay, Physical Review Letters, Rotating black hole, Solar mass, Speed of light, Star cluster, Stellar collision, The New York Times, Virgo interferometer.

Berliner Zeitung

The Berliner Zeitung (Berlin Newspaper) is a German daily newspaper based in Berlin, Germany.

New!!: GW170104 and Berliner Zeitung · See more »

Binary black hole

A binary black hole (BBH) is a system consisting of two black holes in close orbit around each other.

New!!: GW170104 and Binary black hole · See more »

Binary star

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

New!!: GW170104 and Binary star · See more »

Binary system

A binary system is a system of two astronomical bodies which are close enough that their gravitational attraction causes them to orbit each other around a barycenter (also see animated examples).

New!!: GW170104 and Binary system · See more »

Black hole

A black hole is a region of spacetime exhibiting such strong gravitational effects that nothing—not even particles and electromagnetic radiation such as light—can escape from inside it.

New!!: GW170104 and Black hole · See more »

Compton wavelength

The Compton wavelength is a quantum mechanical property of a particle.

New!!: GW170104 and Compton wavelength · See more »

Coordinated Universal Time

No description.

New!!: GW170104 and Coordinated Universal Time · See more »

Detroit Free Press

The Detroit Free Press is the largest daily newspaper in Detroit, Michigan, US.

New!!: GW170104 and Detroit Free Press · See more »

Electronvolt

In physics, the electronvolt (symbol eV, also written electron-volt and electron volt) is a unit of energy equal to approximately joules (symbol J).

New!!: GW170104 and Electronvolt · See more »

First observation of gravitational waves

The first observation of gravitational waves was made on 14 September 2015 and was announced by the LIGO and Virgo collaborations on 11 February 2016.

New!!: GW170104 and First observation of gravitational waves · See more »

Globular cluster

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

New!!: GW170104 and Globular cluster · See more »

Gravitational energy

Gravitational energy is the potential energy a body with mass has in relation to another massive object due to gravity.

New!!: GW170104 and Gravitational energy · 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.

New!!: GW170104 and Gravitational wave · See more »

Gravitational-wave astronomy

Gravitational-wave astronomy is an emerging branch of observational astronomy which aims to use gravitational waves (minute distortions of spacetime predicted by Einstein's theory of general relativity) to collect observational data about objects such as neutron stars and black holes, events such as supernovae, and processes including those of the early universe shortly after the Big Bang.

New!!: GW170104 and Gravitational-wave astronomy · See more »

Graviton

In theories of quantum gravity, the graviton is the hypothetical elementary particle that mediates the force of gravity.

New!!: GW170104 and Graviton · See more »

GW151226

GW151226 was a gravitational wave signal detected by the LIGO observatory on 25 December 2015 local time (26 Dec 2015 UTC).

New!!: GW170104 and GW151226 · See more »

Hertz

The hertz (symbol: Hz) is the derived unit of frequency in the International System of Units (SI) and is defined as one cycle per second.

New!!: GW170104 and Hertz · See more »

Light-year

The light-year is a unit of length used to express astronomical distances and measures about 9.5 trillion kilometres or 5.9 trillion miles.

New!!: GW170104 and Light-year · See more »

LIGO

The Laser Interferometer Gravitational-Wave Observatory (LIGO) is a large-scale physics experiment and observatory to detect cosmic gravitational waves and to develop gravitational-wave observations as an astronomical tool.

New!!: GW170104 and LIGO · See more »

LIGO Scientific Collaboration

The LIGO Scientific Collaboration (LSC) is a scientific collaboration of international physics institutes and research groups dedicated to the search for gravitational waves.

New!!: GW170104 and LIGO Scientific Collaboration · See more »

List of gravitational wave observations

This is a list of observed gravitational wave events.

New!!: GW170104 and List of gravitational wave observations · 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.

New!!: GW170104 and Luminosity · See more »

Luminosity distance

Luminosity distance DL is defined in terms of the relationship between the absolute magnitude M and apparent magnitude m of an astronomical object.

New!!: GW170104 and Luminosity distance · 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.

New!!: GW170104 and Main sequence · See more »

Mass

Mass is both a property of a physical body and a measure of its resistance to acceleration (a change in its state of motion) when a net force is applied.

New!!: GW170104 and Mass · See more »

Massive gravity

In theoretical physics, massive gravity is a theory of gravity that modifies general relativity by endowing the graviton with a nonzero mass.

New!!: GW170104 and Massive gravity · See more »

Max Planck Institute for Gravitational Physics

The Max Planck Institute for Gravitational Physics (Albert Einstein Institute) is a Max Planck Institute whose research is aimed at investigating Einstein’s theory of relativity and beyond: Mathematics, quantum gravity, astrophysical relativity, and gravitational wave astronomy.

New!!: GW170104 and Max Planck Institute for Gravitational Physics · See more »

Metre

The metre (British spelling and BIPM spelling) or meter (American spelling) (from the French unit mètre, from the Greek noun μέτρον, "measure") is the base unit of length in some metric systems, including the International System of Units (SI).

New!!: GW170104 and Metre · See more »

Orbital decay

In orbital mechanics, decay is a process that leads to gradual decrease of the distance between two orbiting bodies at their closest approach (the periapsis) over many orbital periods.

New!!: GW170104 and Orbital decay · See more »

Physical Review Letters

Physical Review Letters (PRL), established in 1958, is a peer-reviewed, scientific journal that is published 52 times per year by the American Physical Society.

New!!: GW170104 and Physical Review Letters · See more »

Rotating black hole

A rotating black hole is a black hole that possesses angular momentum.

New!!: GW170104 and Rotating black hole · See more »

Solar mass

The solar mass is a standard unit of mass in astronomy, equal to approximately.

New!!: GW170104 and Solar mass · See more »

Speed of light

The speed of light in vacuum, commonly denoted, is a universal physical constant important in many areas of physics.

New!!: GW170104 and Speed of light · See more »

Star cluster

Star clusters are groups of stars.

New!!: GW170104 and Star cluster · See more »

Stellar collision

A stellar collision is the coming together of two stars caused by gravity, gravitational radiation, or other mechanisms not well understood.

New!!: GW170104 and Stellar collision · See more »

The New York Times

The New York Times (sometimes abbreviated as The NYT or The Times) is an American newspaper based in New York City with worldwide influence and readership.

New!!: GW170104 and The New York Times · See more »

Virgo interferometer

The Virgo interferometer is a large interferometer designed to detect gravitational waves predicted by the general theory of relativity.

New!!: GW170104 and Virgo interferometer · See more »

References

[1] https://en.wikipedia.org/wiki/GW170104

OutgoingIncoming
Hey! We are on Facebook now! »