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Circumstellar habitable zone and Solar analog

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

Difference between Circumstellar habitable zone and Solar analog

Circumstellar habitable zone vs. Solar analog

In astronomy and astrobiology, the circumstellar habitable zone (CHZ), or simply the habitable zone, is the range of orbits around a star within which a planetary surface can support liquid water given sufficient atmospheric pressure. Solar-type star, solar analogs (also analogues), and solar twins are stars that are particularly similar to the Sun.

Similarities between Circumstellar habitable zone and Solar analog

Circumstellar habitable zone and Solar analog have 15 things in common (in Unionpedia): Billion years, Circumstellar habitable zone, F-type main-sequence star, Gas giant, Jupiter, K-type main-sequence star, Main sequence, Metallicity, NASA, Planetary habitability, Solar luminosity, Space colonization, Star system, Stellar classification, Sun.

Billion years

A billion years (109 years) is a unit of time on the petasecond scale, more precisely equal to seconds.

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Circumstellar habitable zone

In astronomy and astrobiology, the circumstellar habitable zone (CHZ), or simply the habitable zone, is the range of orbits around a star within which a planetary surface can support liquid water given sufficient atmospheric pressure.

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F-type main-sequence star

An F-type main-sequence star (F V) is a main-sequence, hydrogen-fusing star of spectral type F and luminosity class V. These stars have from 1.0 to 1.4 times the mass of the Sun and surface temperatures between 6,000 and 7,600 K.Tables VII and VIII.

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Gas giant

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

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Jupiter

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

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K-type main-sequence star

A K-type main-sequence star (K V), also referred to as an orange dwarf or K dwarf, is a main-sequence (hydrogen-burning) star of spectral type K and luminosity class V. These stars are intermediate in size between red M-type main-sequence stars ("red dwarfs") and yellow G-type main-sequence stars.

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Main sequence

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

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Metallicity

In astronomy, metallicity is used to describe the abundance of elements present in an object that are heavier than hydrogen or helium.

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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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Planetary habitability

Planetary habitability is the measure of a planet's or a natural satellite's potential to have habitable environments hospitable to life, or its ability to generate life endogenously.

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Solar luminosity

The solar luminosity,, is a unit of radiant flux (power emitted in the form of photons) conventionally used by astronomers to measure the luminosity of stars, galaxies and other celestial objects in terms of the output of the Sun.

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Space colonization

Space colonization (also called space settlement, or extraterrestrial colonization) is permanent human habitation off the planet Earth.

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Star system

A star system or stellar system is a small number of stars that orbit each other, bound by gravitational attraction.

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Stellar classification

In astronomy, stellar classification is the classification of stars based on their spectral characteristics.

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Sun

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

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The list above answers the following questions

Circumstellar habitable zone and Solar analog Comparison

Circumstellar habitable zone has 240 relations, while Solar analog has 33. As they have in common 15, the Jaccard index is 5.49% = 15 / (240 + 33).

References

This article shows the relationship between Circumstellar habitable zone and Solar analog. To access each article from which the information was extracted, please visit:

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