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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 641-660
>
Nom de l étoile Mass Distance

G 181-39
M2V - 39.9 ly

G 182-36
dM5.0 - 39.9 ly

L 228-92
M4.5 - 40 ly

LP 292-67
GJ 3028, Gliese 3028, LHS 112, LSPM J0020+3305, 2MASS J00202922+3305081, NLTT 1065, TIC 57984826, WISEA J002030.30+330457.3
M5.5V - 40 ly

Gliese 3707
LHS 2520, LP 734-32, NLTT 29804, 2MASS J12100559-1504156
M3.5 V - 40 ly

LAWD 34
DA5n - 40 ly

V538 Aurigae
V538 Aur, NSV 16618, BD+53° 934, GJ 211, Gliese 211, HD 37394, HIC 26779, HIP 26779, HR 1925, WDS J05413+5329A
K1 0.87 M☉ 40 ly

HD 233153
LHS 1775, G 191-51, GJ 212, Gliese 212, HIC 26801, HIP 26801, LFT 424, LTT 11696, NLTT 15446, 2MASS J05413073+5329239, TIC 311064351, TYC 3749-996-1, WDS J05413+5329B, Vys 465
M1.0V - 40 ly

Gaia EDR3 1097353325107339776
- 40.1 ly

Gliese 3526
LP 60-179, GJ 3526, G 234-53
M4.0Ve - 40.1 ly

Gaia EDR3 818808375085298944
- 40.1 ly

L 89-27
LHS 150, GJ 85, Gliese 85, LFT 182, LTT 1112, NLTT 7115, 2MASS J02072345-6634113, TIC 273864083, WISEA J020726.36-663407.5
M2 - 40.1 ly

Gliese 1001
ERO 1A, L 362-29, LHS 102, LFT 3, LTT 20, LP 988-102, NLTT 117, 2MASS J00043643-4044020, GJ 1001
M3.5 - 40.2 ly

Ross 567
G 246-52, GSC 04067-00242, LTT 11277, 2MASS J03531041+6234081, TIC 393080288, TYC 4067-242-1, WISEA J035310.47+623405.2
M3.0Ve - 40.2 ly

G 75-35
2MASS J02411510-0432177, NLTT 8687, TIC 35760711, WDS J02413-0432A, WISEA J024115.38-043218.4
M4.5V - 40.2 ly

85 Pegasi
* 85 Peg, BDS 12701, HR 9088, HD 224930, LFT 1848, LHS 101, LTT 17088, SAO 91669, HIP 171, HIC 171, ADS 17175 A, GJ 914 A, BD +26°4734 A, BU 733 A, Gliese 914, GJ 914
G5VbFe-2 0.88 M☉ 40.2 ly

2MASS J1800-1559
2MASS J18000116-1559235
L4.5 - 40.2 ly

L 85-31
DENIS J235324.9-705641, 2MASS J23532520-7056410, NLTT 58287, PM J23534-7056, TIC 238176832, WISEA J235325.89-705640.8
M3.5 - 40.2 ly

HD 196877
K7V - 40.3 ly

Ross 92
LHS 2171, G 49-20, GJ 359, Gliese 359, LFT 667, LTT 12559, 2MASS J09410199+2201291, NLTT 22332, TIC 92007090, WISEA J094102.40+220123.1
M4 - 40.3 ly
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Etoile 641-660
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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.
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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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