Étoiles massives de la séquence principale

	Mass	Distance
Omega2 Tauri * ome02 Tau, ω2 Tau, 50 Tau, BD+20° 724, HD 27045, HIP 19990, HR 1329, SAO 76532	A3m	1.9 M☉	93 ly
f Ursae Majoris 15 Ursae Majoris, f UMa, 15 UMa, BD+52°1365, FK5 2721, GJ 3534, HD 78209, HIP 44901, HR 3619, SAO 27136	kA3VmF5IIISr	1.9 M☉	93.4 ly
HD 172555 CPD−64° 3948, FK5 3489, GC 25604, HIC 92024, HIP 92024, SAO 254358, HR 7012, 2MASS J18452691-6452165, TIC 464405850, TYC 9077-2487-1	A7V C	1.8 M☉	93.9 ly
Omega Andromedae B	F5V	0.86 M☉	93.9 ly
* 5 Pup	F5.5V	-	93.9 ly
Epsilon Librae Epsilon Librae A, ε Lib, 31 Lib, BD−09°4138, HD 137052, HIP 75379, HR 5723, SAO 159234	F4V	1.2 M☉	94.2 ly
19 Leonis Minoris 19 LMi, AG+41°966, BD+41°2033, FK5 374, GC 13700, GJ 3574, HD 86146, HIP 48833, HR 3928, SAO 43115	F6V	1.3 M☉	94.3 ly
q Puppis q Pup, GJ 1109, Gliese 1109, GJ 9261, Gliese 9261, 2MASS J08183332-3639333, HIP 40706, TYC 7134-2967-1, HR 3270, HD 70060, SAO 199070, CD-36°4449, FK5 313, GC 11343, GSC 07134-02967	A8V	1.6 M☉	94.4 ly
HD 146946 TYC 2580-1753-1, USNO-A2 1200-07819459, HIP 79837	F9V	-	94.5 ly
HD 75289 CD−41°4507, HD 75289, HIC 43177, HIP 43177, HR 3497, SAO 220481, WDS J08477-4144, 2MASS J08474038-4144119, LTT 3243, NLTT 20286, TIC 181741837, TYC 7683-1503-1, WDS J08477-4144A	F9VFe+0.3 C	1.1 M☉	94.7 ly
Pi Piscis Austrini pi. PsA, π PsA, CD−35° 15630, GC 32122, GJ 886.2, (Wo) 9807, HD 217792, HIP 113860, HR 8767, SAO 214275	F1VFe-0.8	1.5 M☉	94.8 ly
Pi Piscis Austrini B	F3V	-	94.8 ly
37 Lyncis	F3V	-	95.2 ly
29 Arietis 29 Ari, BD+14°419, FK5 2176, GJ 3161, HD 15814, HIP 11843, HR 741, SAO 92998, WDS J02329+1502	F8V	1.1 M☉	95.5 ly
HD 122862 5 G. Apodis, CD−74°865, CPD−74°1142, GC 19036, GJ 539.1, HD 122862, HIP 69090, HR 5279, SAO 257116,	F9.5V	1.1 M☉	95.5 ly
HD 151044 HIP 81800 , TYC 3502-2256-1	F8V	-	95.6 ly
HD 218261	F6V	-	95.7 ly
HD 128332	F6V	-	95.7 ly
HD 174160	F7V	-	95.9 ly
8 Draconis Taiyi, 8 Dra, IR Draconis, BD+66°778, FK5 486, HD 112429, HIP 63076, HR 4916, SAO 15941	F1VmA7(n)	1.6 M☉	96 ly

Nombre de la estrella

Mass

Distance

Omega2 Tauri

* ome02 Tau, ω2 Tau, 50 Tau, BD+20° 724, HD 27045, HIP 19990, HR 1329, SAO 76532

A3m

1.9 M☉

93 ly

f Ursae Majoris

15 Ursae Majoris, f UMa, 15 UMa, BD+52°1365, FK5 2721, GJ 3534, HD 78209, HIP 44901, HR 3619, SAO 27136

kA3VmF5IIISr

1.9 M☉

93.4 ly

HD 172555

CPD−64° 3948, FK5 3489, GC 25604, HIC 92024, HIP 92024, SAO 254358, HR 7012, 2MASS J18452691-6452165, TIC 464405850, TYC 9077-2487-1

A7V C

1.8 M☉

93.9 ly

Omega Andromedae B

F5V

0.86 M☉

93.9 ly

* 5 Pup

F5.5V

93.9 ly

Epsilon Librae

Epsilon Librae A, ε Lib, 31 Lib, BD−09°4138, HD 137052, HIP 75379, HR 5723, SAO 159234

F4V

1.2 M☉

94.2 ly

19 Leonis Minoris

19 LMi, AG+41°966, BD+41°2033, FK5 374, GC 13700, GJ 3574, HD 86146, HIP 48833, HR 3928, SAO 43115

F6V

1.3 M☉

94.3 ly

q Puppis

q Pup, GJ 1109, Gliese 1109, GJ 9261, Gliese 9261, 2MASS J08183332-3639333, HIP 40706, TYC 7134-2967-1, HR 3270, HD 70060, SAO 199070, CD-36°4449, FK5 313, GC 11343, GSC 07134-02967

A8V

1.6 M☉

94.4 ly

HD 146946

TYC 2580-1753-1, USNO-A2 1200-07819459, HIP 79837

F9V

94.5 ly

HD 75289

CD−41°4507, HD 75289, HIC 43177, HIP 43177, HR 3497, SAO 220481, WDS J08477-4144, 2MASS J08474038-4144119, LTT 3243, NLTT 20286, TIC 181741837, TYC 7683-1503-1, WDS J08477-4144A

F9VFe+0.3 C

1.1 M☉

94.7 ly

Pi Piscis Austrini

pi. PsA, π PsA, CD−35° 15630, GC 32122, GJ 886.2, (Wo) 9807, HD 217792, HIP 113860, HR 8767, SAO 214275

F1VFe-0.8

1.5 M☉

94.8 ly

Pi Piscis Austrini B

F3V

94.8 ly

37 Lyncis

F3V

95.2 ly

29 Arietis

29 Ari, BD+14°419, FK5 2176, GJ 3161, HD 15814, HIP 11843, HR 741, SAO 92998, WDS J02329+1502

F8V

1.1 M☉

95.5 ly

HD 122862

5 G. Apodis, CD−74°865, CPD−74°1142, GC 19036, GJ 539.1, HD 122862, HIP 69090, HR 5279, SAO 257116,

F9.5V

1.1 M☉

95.5 ly

HD 151044

HIP 81800 , TYC 3502-2256-1

F8V

95.6 ly

HD 218261

F6V

95.7 ly

HD 128332

F6V

95.7 ly

HD 174160

F7V

95.9 ly

8 Draconis

Taiyi, 8 Dra, IR Draconis, BD+66°778, FK5 486, HD 112429, HIP 63076, HR 4916, SAO 15941

F1VmA7(n)

1.6 M☉

96 ly

Estrellas masivas de la secuencia principal noticias

Lambda Bootis phenomenon identified in the massive early B-type star HD 37356

10. 8. 2026

Estrellas | Estrellas masivas de la secuencia princi

Image: Lambda Bootis phenomenon identified in the massive early B-type star HD 37356

The Lambda Bootis phenomenon is a unique chemical condition in stars where certain elements, known as refractory elements (materials that condense at high temperatures, such as iron), are significantly less abundant than expected, while volatile elements remain at normal levels. This feature has now been identified in the massive early B-type star HD 37356, marking the first time this characteristic has been observed in such a massive stellar object. Researchers analyzed high-quality spectra ...

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Circumstellar disks observed around five massive Herbig Be stars

24. 6. 2026

Estrellas | Estrellas masivas de la secuencia principal | Formación planetari

Image: Circumstellar disks observed around five massive Herbig Be stars

A survey of 24 massive Herbig Be stars identifies circumstellar disks around 5 of them. These disks contain enough material to potentially form giant planets, following scaling laws similar to those seen in lower-mass young stars....

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HD 48914 binary system characteristics measured via photometric and radial velocity data

20. 6. 2026

Estrellas | Estrellas masivas de la secuencia princi

Image: HD 48914 binary system characteristics measured via photometric and radial velocity data

HD 48914 is an eclipsing binary system where the Be-shell star spins at its physical limit of 467 km/s. New data from TESS reveals a large surrounding gas disk and confirms the companion star was previously stripped of its mass through intense stellar interaction....

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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.

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

	HD 37356 1484 ly			Discovery of the λ Bootis phenomenon in an early B-type star 10. 8. 2026
	VOS 70 3810 ly			A λ=1.3 millimeter Survey for Disks around Herbig Be Stars 24. 6. 2026
	HD 48914 2673 ly			A Be-shell star rotating at the critical limit and a partially stripped companion in a post-mass-transfer solution for the eclipsing binary V505 Mon 20. 6. 2026
	HD 188101 1394 ly			HD 188101: A Spotted B Star with Abundance Anomalies 6. 3. 2026
	Beta Pictoris 64 ly			The multi-wavelength vertical structure of the archetypal β Pictoris debris disk 5. 3. 2026

Lista de Étoiles massives de la séquence principale

Estrellas masivas de la secuencia principal noticias

Research in Étoiles massives de la séquence principale

Frequently Asked Questions about nearby stars

What is the nearest star?

What are the nearest stars to Earth?

What is the solar neighborhood?

How do astronomers measure distances to stars?

Are there any exoplanets orbiting the nearest stars?

Why are the nearest stars important for astronomy and physics?

StellarGuide: Estrellas