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Catalogue étoile
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Liste des etoile

        Notre galaxie, la Voie lactée, abrite des milliards d'étoiles, des plus massives et brillantes aux plus faibles vestiges stellaires. Certaines étoiles sont isolées, tandis que beaucoup font partie de systèmes binaires ou multiples. Cette page présente une liste des étoiles les plus proches du Système solaire, permettant de cartographier notre voisinage stellaire et de comprendre la diversité des étoiles qui nous sont les plus proches.

La liste peut être filtrée par catégorie stellaire, ce qui vous permet d'explorer des types d'étoiles spécifiques comme les naines rouges, les étoiles semblables au Soleil, les naines blanches ou les naines brunes. Cette vue flexible facilite la comparaison de différentes populations stellaires et la concentration sur les objets d'intérêt. Bien que l'accent soit mis principalement sur les étoiles proches, le catalogue s'étend également au-delà de notre voisinage immédiat, offrant une perspective plus large sur les types d'étoiles au sein de notre galaxie.
    
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Etoile 281-300
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Nom de l étoile Mass Distance

Gamma Pavonis
γ Pav, CD−65° 2751, FK5 805, Gliese 827, HD 203608, HIP 105858, HR 8181, LHS 3674, LTT 8510, SAO 254999, gam Pav
F9 V 1.2 M☉ 30.2 ly

WISE 1804+3117
T9.5 - 30.2 ly

Gliese 1103
Luyten 961-1, G 112-50, LFT 553, LP 603-1, LP 603-2, LHS 1951, LHS 1952, LTT 12077, NLTT 18546
M4.5V 0.1 M☉ 30.2 ly

Kappa 1 Ceti
96 Ceti, BD+02°518, FK5 1095, GCTP 691.00, Gliese 137, HD 20630, HIP 15457, HR 996, LTT 11094, SAO 111120, kap01 Cet, Kappa1 Ceti
G5V 1 M☉ 30.3 ly

WISEP J232519.54-410534.9
WISEA J232519.55-410535.1, WISE J232519.53-410535.0, EQ J2325-4105
T9pec - 30.3 ly

SDSS J1416+1348
SDSS J141624.08+134826.7, WISE J141623.94+134836.0
L7 0.07 M☉ 30.3 ly

2MASS J0011+5908
GAT 1367, Karmn J00115+591, LSPM J0011+5908, LSR J0011+5908, 2MASS J00113182+5908400, PM J00115+5908, TIC 452882423
M6.0V - 30.4 ly

66 G. Centauri
Gliese 442, HD 102365, HR 4523, 66 G. Centauri, CD -39°7301, LHS 311, LTT 4373, GCTP 2725.00, SAO 223020, HIP 57443
G6V 0.89 M☉ 30.4 ly

Gliese 84
HIP 9724, LHS 149, LTT 1092, G 272-148, BD-18 359
M2.5 V 0.4 M☉ 30.4 ly

2MASS J18212815+1414010
L5 - 30.5 ly

2MASS J03400942-6724051
L7 - 30.5 ly

Ross 837
LHS 2830, Ci 20 824, GALEX 3870529557103646973, G 65-19, GJ 3817, Gliese 3817, LFT 1053, LTT 14082, 2MASS J13581392+1234438, NLTT 35837, TIC 387009593
M3.5V - 30.5 ly

Gliese 3135
LHS 1339, CD-30 731, HIC 9786, HIP 9786, LFT 180, L 511-7, LTT 1101, NLTT 7002, 2MASS J02054859-3010361, GJ 3135
M2.5 V 0 M☉ 30.6 ly

Gliese 3306
EGGR 41, CSI-08-04354, LFT 367, LHS 194, L 879-14, LP 655-42, LTT 2049, NLTT 13658, 2MASS J04374739-0849089, WD 0435-088
DQ8 - 30.7 ly

Wolf 1062
AST 1, ASCC 1159413, Ci 20 1136, G 22-18, Gliese 748, GJ 748, HIC 94349, HIP 94349, LFT 1455, LHS 472, LSPM J1912+0253, LTT 15619, 2MASS J19121455+0253111, NLTT 47511, TIC 228846172, TYC 467-4992-1
M3.5V 0.37 M☉ 30.7 ly

Gliese 367
GJ 367, CD-45 5378, LHS 2182, HIC 47780, HIP 47780, LFT 682, LPM 328, LTT 3579, NLTT 22506, 2MASS J09442986-4546351, TOI 731, TIC 34068865, WISEA J094429.37-454641.4
M1.0V 0.45 M☉ 30.7 ly

Gliese 357
TOI 562, L 678-39, LHS 2157, LFT 661, LPM 321, LP 788-6, LTT 3534, NLTT 22154, 2MASS J09360161-2139371, HIP 47103, HIC 47103, GJ 357
M2.5 V 0.36 M☉ 30.8 ly

1RXS J115928.5-524717
M9Ve - 30.9 ly

Gliese 226
LHS 215, G 222-11, HIC 29277, HIP 29277, LFT 445, LTT 11765, NLTT 15960, 2MASS J06101978+8206256, AC+82 1111
M2.5 V 0 M☉ 30.9 ly

UCAC4 379-100760
Karmn J18057-143, 2MASS J18054470-1422425, PM J18057-1422, TIC 362144730
M5.5V - 30.9 ly
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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.
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exoplanet iconStellarGuide: Étoiles

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Étoiles
Les étoiles sont d’immenses sphères de gaz chaud qui brillent en produisant de l’énergie grâce à la fusion nucléaire dans leur noyau. La plupart des étoiles sont composées principalement d’hydrogène et d’hélium. Au centre d’une étoile, la pression et la température élevées provoquent la fusion des atomes d’hydrogène en hélium, libérant ainsi une énorme quantité d’énergie sous forme de lumière et de chaleur.
More about Étoiles tag icon

Évolution stellaire

Stars are born and die in various ways depending on their mass, composition, and other factors. The most common life cycle for stars like our Sun involves several key stages.
Stellar evolution visualisation

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