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Facula

Index Facula

A facula (plural: faculae), Latin for "little torch", is literally a "bright spot". [1]

14 relations: Bright spots on Ceres, Chromosphere, European Space Agency, Facula (butterfly), Genus, Granule (solar physics), Lycaenidae, Magnetic field, Plage (astronomy), Planetary nomenclature, Solar constant, Solar phenomena, Sun, Sunspot.

Bright spots on Ceres

Several bright surface features (also known as faculae) were discovered on the dwarf planet Ceres by the ''Dawn'' spacecraft in 2015.

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Chromosphere

The chromosphere (literally, "sphere of color") is the second of the three main layers in the Sun's atmosphere and is roughly 3,000 to 5,000 kilometers deep.

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European Space Agency

The European Space Agency (ESA; Agence spatiale européenne, ASE; Europäische Weltraumorganisation) is an intergovernmental organisation of 22 member states dedicated to the exploration of space.

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Facula (butterfly)

Facula is a genus of butterflies in the family Lycaenidae.

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Genus

A genus (genera) is a taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology.

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Granule (solar physics)

Granules on the photosphere of the Sun are caused by convection currents (thermal columns, Bénard cells) of plasma within the Sun's convective zone.

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Lycaenidae

Lycaenidae is the second-largest family of butterflies (behind Nymphalidae, brush-footed butterflies), with over 6,000 species worldwide, whose members are also called gossamer-winged butterflies.

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Magnetic field

A magnetic field is a vector field that describes the magnetic influence of electrical currents and magnetized materials.

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Plage (astronomy)

A plage is a bright region in the chromosphere of the Sun, typically found in regions of the chromosphere near sunspots.

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Planetary nomenclature

Planetary nomenclature, like terrestrial nomenclature, is a system of uniquely identifying features on the surface of a planet or natural satellite so that the features can be easily located, described, and discussed.

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Solar constant

The solar constant is a flux density measuring mean solar electromagnetic radiation (solar irradiance) per unit area.

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Solar phenomena

Solar phenomena are the natural phenomena occurring within the magnetically heated outer atmospheres in the Sun.

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Sun

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

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Sunspot

Sunspots are temporary phenomena on the Sun's photosphere that appear as spots darker than the surrounding areas.

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Redirects here:

Faculae, Facular.

References

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

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