Lista de Enanas naranjas

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	Mass	Distance
HD 112914	K3V	-	76.8 ly
HD 187456	K3+V	-	76.8 ly
BD+51 1697	K4V	-	76.8 ly
L 728-16	K9Vk	-	76.8 ly
HD 131582	K3V	-	76.9 ly
HD 132142 TYC 3861-376-1, HIP 73005	K1V	-	76.9 ly
G 205-20	K6V	-	77 ly
BD+12 4499	K4V	-	77 ly
88 Leonis B	K5	0.74 M☉	77 ly
HD 188559	K3+V	-	77 ly
BD+20 3009	K5V	-	77.1 ly
HD 23040	K2	-	77.1 ly
HD 207496 Gaia DR3 6356417496318028800, TOI-1099	K2.5Vk:	0.8 M☉	77.1 ly
BD+29 5007	K5V	-	77.1 ly
UPM J2241-2554		-	77.2 ly
AG+63 543		-	77.3 ly
HD 203985 GJ 828, Gliese 828, LTT 8517, TIC 147113992, TYC 7991-804-1, 2MASS J21270130-4448310	K2III-IV	-	77.3 ly
CD-61 6651	K5.5V	-	77.3 ly
HIP 55052	K7Vk	-	77.4 ly
CD-34 5622	K7Vk:	-	77.4 ly

Enana naranja noticias

Sub-Neptune planet candidate observed orbiting the orange dwarf star TIC 402710280

Yesterday

Estrellas | Exoplanetas | Enana naranj

Image: Sub-Neptune planet candidate observed orbiting the orange dwarf star TIC 402710280

A potential sub-Neptune planet candidate has been identified orbiting the orange dwarf star TIC 402710280. This star, located about 218 light-years away, was monitored using the Transiting Exoplanet Survey Satellite. A sub-Neptune is a type of planet that is larger than Earth but smaller than Neptune, representing one of the most common types of worlds found in our galaxy. This specific candidate completes a full trip around its host star in approximately 36.34 days. The planet was identified...

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Oscillation patterns in Gliese 570 A and Gliese 783 A reveal new stellar physics

18. 10. 2026

Estrellas | Enana naranj

Image: Oscillation patterns in Gliese 570 A and Gliese 783 A reveal new stellar physics

New measurements of orange dwarfs Gliese 570 A and Gliese 783 A reveal stellar oscillation patterns that challenge current convection models. The observed vibration strengths are steeper than theory predicts, pointing to gaps in our understanding of stellar physics....

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Massive brown dwarf HD 203771 b confirmed in eccentric orbit around orange dwarf

14. 10. 2026

Estrellas | Exoplanetas | Enana naranja | Enanas marrone

Image: Massive brown dwarf HD 203771 b confirmed in eccentric orbit around orange dwarf

Massive brown dwarf HD 203771 b confirmed in an eccentric orbit around an orange dwarf star. New mass measurements place the companion at approximately 70 times the mass of Jupiter, revealing insights into how brown dwarfs migrate inward over time....

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Research in Enanas naranjas

Explore los últimos estudios científicos sobre estrellas y exoplanetas en nuestra galaxia. Descubra las últimas investigaciones sobre astrofísica y astronomía estelar.

La investigación actual

WISE 0855-0714 7.3 ly		Water Cloud and Chemical Modulations in the Coldest Brown Dwarf 17. 10. 2026
HD 203771 184 ly		An Intermediate-orbit Brown Dwarf Confirmed with Astrometry+Radial Velocity Joint Analysis, and the Eccentricity Distribution of Brown Dwarfs Across Different Locations 14. 10. 2026
HD 89744 126 ly	+2	Gaseous SiO and Silicate Clouds in Three Benchmark Early-L Dwarfs 9. 10. 2026
DENIS J1253-5709 54.4 ly		Astrometric planet search around southern ultracool dwarfs: V. Discovery of the exoplanet candidate PALTA-1 b 9. 10. 2026
2MASS 0036+1821 28.5 ly		A Jupiter-like radio aurora in the L3.5 dwarf LSPM J0036+1821 9. 10. 2026

Publicaciones más antiguas

Frequently Asked Questions about nearby stars

What is the nearest star?

Nearest star is Proxima Centauri, located approximately 4.24 light-years (1.30 parsecs) from the Sun. It is part of the Alpha Centauri star system, which also includes Alpha Centauri A and Alpha Centauri B.

What are the nearest stars to Earth?

Nearest stars to Earth include the Alpha Centauri system (Alpha Centauri A, Alpha Centauri B, and Proxima Centauri), Barnard's Star, and Wolf 359. There are also brown dwarfs Luhman 16 and WISE 0855−0714.

What is the solar neighborhood?

Solar neighborhood (also Local Interstellar Cloud) is the region of interstellar space that surrounds the Sun with diameter about 15 light years. Stellar Catalog database includes all stars contained within this region.

How do astronomers measure distances to stars?

Astronomers use methods like parallax, standard candles, and redshift to measure distances to stars. Parallax is especially useful for nearby stars in our solar neighborhood, while other techniques help map the universe beyond.

Are there any exoplanets orbiting the nearest stars?

Yes, several exoplanets have been discovered orbiting the nearest stars. For example, Proxima Centauri has an exoplanet called Proxima Centauri b, which is located in the star's habitable zone and is the closest known exoplanet to Earth.

Why are the nearest stars important for astronomy and physics?

The nearest stars provide valuable laboratories for studying stellar evolution, space environments, and the fundamental physics of stars. Observing these stars helps astronomers understand the structure of our galaxy and the broader universe.

StellarGuide: Estrellas

Estrellas

Las estrellas son enormes esferas de gas caliente que brillan al generar energía mediante fusión nuclear en sus núcleos. La mayoría de las estrellas están compuestas principalmente de hidrógeno y helio. En el centro de una estrella, la alta presión y temperatura hacen que los átomos de hidrógeno se fusionen en helio, liberando una enorme cantidad de energía en forma de luz y calor.

More about Estrellas

Random terms

Posición de la estrella Luminosidad Temperatura de la estrella Masa estelar Tamaño de la estrella Edad de las estrellas