G
Type spectral
G
Effective temperature
5,000–6,000 K
5,000–6,000 K
Rayon solaire
0.96–1.15 R☉
0.96–1.15 R☉
Masse solaire
0.8–1.04 M☉
0.8–1.04 M☉
Une étoile jaune de la séquence principale, appelée communément naine jaune, est une étoile de type G V (lire « G cinq »), c'est-à-dire une étoile appartenant à la séquence principale (classe de luminosité V) de type spectral G (étoile jaune). Sa masse est comprise entre 0,8 et 1,2 masse solaire. Ce type d'étoile représente environ 10 % des étoiles de la Voie lactée et le Soleil en est un exemple typique.
Uses material from the Wikipedia article "Naine jaune", which is released under the Creative Commons BY-SA 3.0.Objet céleste | Distance | Wiki | ||
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1 Geminorum | Étoile, Double or multiple star, Infra-Red source, Étoile binaire, UV-emission source, Variable Star, X-ray source | G | 155 | [x] |
109 Piscium | Étoile, Infra-Red source, High proper-motion Star | G | 106 | [x] |
14 Andromedae | Étoile, Infra-Red source, High proper-motion Star, Variable Star | G | 258 | [x] |
18 Scorpii | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source, Variable Star | G | 46 | [x] |
37 Geminorum | Étoile, Infra-Red source, UV-emission source | G | 56 | [x] |
47 Ursae Majoris | Étoile, Infra-Red source, High proper-motion Star, UV-emission source | G | 46 | [x] |
51 Pegasi | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Rotationally variable Star, UV-emission source, Variable Star, Star suspected of Variability | G | 51 | [x] |
61 Ursae Majoris | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Rotationally variable Star, UV-emission source, Variable Star, X-ray source | G | 31 | [x] |
61 Virginis | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Rotationally variable Star, UV-emission source | G | 28 | [x] |
70 Virginis | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source | G | 58 | [x] |
82 Eridani | Étoile, Infra-Red source, High proper-motion Star, UV-emission source | G | 19 | [x] |
Alpha Centauri | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Étoile binaire, UV-emission source, X-ray source | G | 4 | [x] |
Alpha Reticuli | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source, X-ray source | G | 161 | [x] |
Alshain | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Rotationally variable Star, UV-emission source, Variable Star, X-ray source | G | 45 | [x] |
Altais | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source | G | 98 | [x] |
Ancha | Étoile, Infra-Red source, High proper-motion Star, UV-emission source | G | 188 | [x] |
BD+20 1018 | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star | G | 110 | [x] |
Beta Hydri | Étoile, Infra-Red source, High proper-motion Star, UV-emission source, Variable Star | G | 25 | [x] |
Capella | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Variable of RS CVn type, Étoile binaire, UV-emission source, Variable Star, X-ray source | G | 43 | [x] |
CD-58 4207 | Étoile, Infra-Red source | G | 129 | [x] |
Chara | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Étoile binaire, UV-emission source, Variable Star, X-ray source | G | 28 | [x] |
Chi Eridani | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Pre-main sequence Star, UV-emission source, Variable Star, X-ray source | G | 58 | [x] |
Delta Pavonis | Étoile, Infra-Red source, High proper-motion Star, UV-emission source, Variable Star, X-ray source | G | 20 | [x] |
Delta Phoenicis | Étoile, Infra-Red source, High proper-motion Star, UV-emission source | G | 142 | [x] |
Delta Trianguli | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Étoile binaire, UV-emission source, X-ray source | G | 35 | [x] |
Dubhe | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Étoile binaire, UV-emission source, Variable Star | G | 123 | [x] |
Eta Draconis | Étoile, Double or multiple star, Infra-Red source, UV-emission source, Variable Star, X-ray source | G | 92 | [x] |
Eta Herculis | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source, Variable Star, X-ray source | G | 109 | [x] |
GCRV 52424 | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source | G | 107 | [x] |
Gliese 3002 | Étoile, Infra-Red source, High proper-motion Star, UV-emission source, X-ray source | G | 128 | [x] |
HIP 116616 | Étoile, Infra-Red source, High proper-motion Star | G | 160 | [x] |
HIP 20723 | Étoile, Infra-Red source | G | 138 | [x] |
HIP 24681 | Étoile, Infra-Red source | G | 152 | [x] |
HIP 42282 | Étoile, Infra-Red source, High proper-motion Star | G | 328 | [x] |
HIP 6512 | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, X-ray source | G | 184 | [x] |
HIP 7245 | Étoile, Infra-Red source, High proper-motion Star | G | 171 | [x] |
HIP 77517 | Étoile, High proper-motion Star | G | 161 | [x] |
HIP 79346 | Étoile, Infra-Red source | G | 180 | [x] |
HIP 95740 | Étoile, Infra-Red source | G | 180 | [x] |
Iota Capricorni | Étoile, Variable of BY Dra type, Infra-Red source, UV-emission source, Variable Star, X-ray source | G | 197 | [x] |
Kornephoros | Étoile, Double or multiple star, Infra-Red source, Étoile binaire, UV-emission source, Variable Star, X-ray source | G | 139 | [x] |
Kraz | Étoile, Infra-Red source, High proper-motion Star, UV-emission source, Variable Star | G | 146 | [x] |
l Carinae | Étoile, Classical Cepheid (delta Cep type), Infra-Red source, UV-emission source, Variable Star | G | 402 | [x] |
Lambda Andromedae | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Variable of RS CVn type, Étoile binaire, UV-emission source, Variable Star, X-ray source | G | 86 | [x] |
LTT 149 | Étoile, Infra-Red source, High proper-motion Star, UV-emission source | G | 76 | [x] |
LTT 15317 | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star | G | 92 | [x] |
LTT 1581 | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star | G | 116 | [x] |
LTT 1582 | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star | G | 116 | [x] |
Mebsuta | Étoile, Double or multiple star, Infra-Red source, UV-emission source, Variable Star | G | 845 | [x] |
Muscida | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source, Variable Star, X-ray source | G | 47 | [x] |
Ogma | Étoile, High proper-motion Star | G | 121 | [x] |
Omicron Ursae Majoris | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source, Variable Star, X-ray source | G | 179 | [x] |
Pi Mensae | Étoile, Infra-Red source, High proper-motion Star, UV-emission source | G | 60 | [x] |
Q Scorpii | Étoile, Infra-Red source, High proper-motion Star, UV-emission source | G | 165 | [x] |
Rho Cassiopeiae | Étoile, Emission-line Star, Infra-Red source, Semi-regular pulsating Star, Variable Star | G | 11649 | [x] |
Rho Indi | Étoile, Infra-Red source | G | 87 | [x] |
Sadalbari | Étoile, Infra-Red source, High proper-motion Star, UV-emission source | G | 106 | [x] |
Sigma Draconis | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Rotationally variable Star, UV-emission source, Variable Star, X-ray source | G | 19 | [x] |
Tau Ceti | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Rotationally variable Star, UV-emission source, X-ray source | G | 12 | [x] |
Tonatiuh | Étoile, Infra-Red source, High proper-motion Star | G | 52 | [x] |
Vindemiatrix | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source, Variable Star, X-ray source | G | 110 | [x] |
Wolf 1326 | Étoile, Infra-Red source, High proper-motion Star | G | 120 | [x] |
Xi Hydrae | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source, X-ray source | G | 130 | [x] |
Yed Posterior | Étoile, Double or multiple star, Infra-Red source, UV-emission source | G | 107 | [x] |
Zeta Herculis | Étoile, Double or multiple star, Star in double system, Infra-Red source, High proper-motion Star, Étoile binaire, UV-emission source, Variable Star, X-ray source | G | 34 | [x] |
Zeta Lupi | Étoile, Double or multiple star, Infra-Red source | G | 118 | [x] |
11 Leonis Minoris | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Rotationally variable Star, Variable of RS CVn type, UV-emission source, Variable Star, X-ray source | G | 37 | |
112 Piscium | Étoile, Infra-Red source, High proper-motion Star, Rotationally variable Star, UV-emission source, Variable Star | G | 110 | |
13 Orionis | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source | G | 90 | |
13 Trianguli | Étoile, Infra-Red source, UV-emission source | G | 102 | |
14 Tauri | Étoile, Infra-Red source, UV-emission source | G | 409 | |
15 Leonis Minoris | Étoile, Infra-Red source, High proper-motion Star, UV-emission source | G | 60 | |
18 Ceti | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source | G | 101 | |
20 Leonis Minoris | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source | G | 49 | |
23 Librae | Étoile, Infra-Red source, High proper-motion Star, UV-emission source | G | 86 | |
24 Leonis Minoris | Étoile, Infra-Red source, High proper-motion Star, UV-emission source | G | 108 | |
27 Arietis | Étoile, Infra-Red source, UV-emission source | G | 289 | |
29 Ceti | Étoile, Infra-Red source, High proper-motion Star | G | 158 | |
2MASS J02203674+5705366 | Étoile, Star in Cluster, Infra-Red source | G | 7691 | |
2MASS J02213620+5711087 | Étoile, Star in Cluster, Infra-Red source | G | 7650 | |
2MASS J04301150+3517024 | Étoile, Infra-Red source, Near-IR source (? < 10 ?m), X-ray source, Young Stellar Object | G | 2580 | |
2MASS J05362819-0524176 | Étoile, Star in Cluster, Infra-Red source | G | 1285 | |
2MASS J06410295+0947543 | Étoile, Star in Cluster, Infra-Red source, Variable Star, X-ray source, Young Stellar Object | G | 2195 | |
2MASS J06411380+0955439 | Étoile, Star in Cluster, Infra-Red source, Variable Star, X-ray source, Young Stellar Object | G | 2204 | |
2MASS J18040430-2417105 | Étoile, Star in Cluster, Infra-Red source, Pre-main sequence Star, X-ray source, Young Stellar Object | G | 4208 | |
31 Aquilae | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Rotationally variable Star, UV-emission source, Variable Star | G | 50 | |
31 Vulpeculae | Étoile, Infra-Red source, Étoile binaire, UV-emission source, Variable Star, X-ray source | G | 189 | |
33 Sextantis | Étoile, Infra-Red source, High proper-motion Star, Pre-main sequence Star, X-ray source | G | 121 | |
34 Lyncis | Étoile, Infra-Red source | G | 181 | |
35 Leonis | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source | G | 102 | |
35 Pegasi | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source | G | 148 | |
38 Leonis Minoris | Étoile, Infra-Red source, High proper-motion Star, Étoile binaire, UV-emission source | G | 171 | |
39 Serpentis | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, Étoile binaire, UV-emission source, Variable Star | G | 57 | |
39 Tauri | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star, UV-emission source, Variable Star, X-ray source | G | 55 | |
40 Ceti | Étoile, Infra-Red source, High proper-motion Star, UV-emission source | G | 98 | |
41 Herculis | Étoile, Double or multiple star, Infra-Red source, High proper-motion Star | G | 149 | |
42 Capricorni | Étoile, Infra-Red source, High proper-motion Star, Variable of RS CVn type, Étoile binaire, UV-emission source, Variable Star, X-ray source | G | 108 | |
49 Serpentis | Étoile, Double or multiple star, Infra-Red source | G | 77 | |
51 Arietis | Étoile, Infra-Red source, High proper-motion Star | G | 68 | |
51 Leonis Minoris | Étoile, Infra-Red source, High proper-motion Star | G | 181 |