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TrES-2b

Index TrES-2b

TrES-2b (TrES-2 or Kepler-1b) is an extrasolar planet orbiting the star GSC 03549-02811 located 750 light years away from the Solar System. [1]

29 relations: Arizona, Astronomy & Astrophysics, Binary star, Black body, California, Draco (constellation), Exoplanet, Field of view, First light (astronomy), Gas giant, Geometric albedo, GSC 03549-02811, Heliocentric orbit, Hot Jupiter, Jupiter, Kepler (spacecraft), Kepler-7b, Light-year, Lowell Observatory, Methods of detecting exoplanets, Monthly Notices of the Royal Astronomical Society, NASA, Palomar Observatory, Solar System, Space.com, Star, The Astrophysical Journal, Trans-Atlantic Exoplanet Survey, W. M. Keck Observatory.

Arizona

Arizona (Hoozdo Hahoodzo; Alĭ ṣonak) is a U.S. state in the southwestern region of the United States.

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Astronomy & Astrophysics

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

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Binary star

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

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Black body

A black body is an idealized physical body that absorbs all incident electromagnetic radiation, regardless of frequency or angle of incidence.

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California

California is a state in the Pacific Region of the United States.

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Draco (constellation)

Draco is a constellation in the far northern sky.

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Exoplanet

An exoplanet or extrasolar planet is a planet outside our solar system.

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Field of view

The field of view is the extent of the observable world that is seen at any given moment.

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First light (astronomy)

In astronomy, first light is the first use of a telescope (or, in general, a new instrument) to take an astronomical image after it has been constructed.

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Gas giant

A gas giant is a giant planet composed mainly of hydrogen and helium.

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Geometric albedo

In astronomy, the geometric albedo of a celestial body is the ratio of its actual brightness as seen from the light source (i.e. at zero phase angle) to that of an idealized flat, fully reflecting, diffusively scattering (Lambertian) disk with the same cross-section.

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GSC 03549-02811

GSC 03549-02811 (sometimes referred to as TrES-2 A or TrES-2 parent star in reference to its exoplanet TrES-2), also known as Kepler-1) is a yellow main-sequence star similar to our Sun. This star is located approximately 750 light-years away in the constellation of Draco. The apparent magnitude of this star is 11.41, which means it is not visible to the naked eye but can be seen with a medium-sized amateur telescope on a clear dark night. The age of this star is about 5 billion years.

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Heliocentric orbit

A heliocentric orbit (also called circumsolar orbit) is an orbit around the barycenter of the Solar System, which is usually located within or very near the surface of the Sun.

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Hot Jupiter

Hot Jupiters are a class of gas giant exoplanets that are inferred to be physically similar to Jupiter but that have very short orbital period (P The close proximity to their stars and high surface-atmosphere temperatures resulted in the moniker "hot Jupiters". Hot Jupiters are the easiest extrasolar planets to detect via the radial-velocity method, because the oscillations they induce in their parent stars' motion are relatively large and rapid compared to those of other known types of planets. One of the best-known hot Jupiters is 51 Pegasi b. Discovered in 1995, it was the first extrasolar planet found orbiting a Sun-like star. 51 Pegasi b has an orbital period of about 4 days.

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Jupiter

Jupiter is the fifth planet from the Sun and the largest in the Solar System.

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Kepler (spacecraft)

Kepler is a space observatory launched by NASA to discover Earth-size planets orbiting other stars.

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Kepler-7b

Kepler-7b is one of the first five exoplanets to be confirmed by NASA's Kepler spacecraft, and was confirmed in the first 33.5 days of Kepler's science operations.

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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.

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Lowell Observatory

Lowell Observatory is an astronomical observatory in Flagstaff, Arizona, United States.

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Methods of detecting exoplanets

Any planet is an extremely faint light source compared to its parent star.

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Monthly Notices of the Royal Astronomical Society

Monthly Notices of the Royal Astronomical Society (MNRAS) is a peer-reviewed scientific journal covering research in astronomy and astrophysics.

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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.

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Palomar Observatory

Palomar Observatory is an astronomical observatory located in San Diego County, California, United States, southeast of Los Angeles, California, in the Palomar Mountain Range.

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Solar System

The Solar SystemCapitalization of the name varies.

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Space.com

Space.com is a space and astronomy news website.

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Star

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

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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.

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Trans-Atlantic Exoplanet Survey

The Trans-atlantic Exoplanet Survey or TrES, uses three 4-inch (10 cm) telescopes located at Lowell Observatory, Palomar Observatory, and the Canary Islands to locate exoplanets.

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W. M. Keck Observatory

The W. M. Keck Observatory is a two-telescope astronomical observatory at an elevation of 4,145 meters (13,600 ft) near the summit of Mauna Kea in the U.S. state of Hawaii.

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Redirects here:

Kepler-1b, TrES-2, TrES-2 b.

References

[1] https://en.wikipedia.org/wiki/TrES-2b

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