Liste d'étoiles de la Lyre
Cet article recense les étoiles situées dans la constellation de la Lyre, classées par magnitude apparente décroissante,
Liste
Dés. | B | F | HD | HIP | α | δ | Mag. app. | Mag. abs. | Dist. (al) | Type | Notes |
---|---|---|---|---|---|---|---|---|---|---|---|
Véga | α | 3 | 172167 | 91262 | 18h 36m 56,19s | +38° 46′ 58,8″ | 0,03 | 0,58 | 25 | A0Vvar | Wega, Fidis ; 5e plus brillante étoile ; possède un disque protoplanétaire |
γ Lyr | γ | 14 | 176437 | 93194 | 18h 58m 56,62s | +32° 41′ 22,4″ | 3,25 | −3,20 | 634 | B9III | Sulafat, Sulaphat |
β Lyr | β | 10 | 174638 | 92420 | 18h 50m 04,79s | +33° 21′ 45,6″ | 3,52 | −3,64 | 960 | A8:V comp SB | Sheliak, Shelyak, Shiliak ; prototype des variables de type β Lyr ; système multiple |
R Lyr | 13 | 175865 | 92862 | 18h 55m 20,09s | +43° 56′ 45,2″ | 4,08 | −1,07 | 349 | M5IIIvar | Variable semi-régulière | |
δ2 Lyr | δ² | 12 | 175588 | 92791 | 18h 54m 30,29s | +36° 53′ 55,0″ | 4,22 | −2,98 | 898 | M4IIvar | |
κ Lyr | κ | 1 | 168775 | 89826 | 18h 19m 51,72s | +36° 03′ 52,0″ | 4,33 | 0,02 | 238 | K2IIIvar | |
ζ1 Lyr | ζ1 | 6 | 173648 | 91971 | 18h 44m 46,34s | +37° 36′ 18,2″ | 4,34 | 0,97 | 154 | Am | |
θ Lyr | θ | 21 | 180809 | 94713 | 19h 16m 22,10s | +38° 08′ 01,4″ | 4,35 | −2,51 | 769 | K0II | |
η Lyr | η | 20 | 180163 | 94481 | 19h 13m 45,49s | +39° 08′ 45,5″ | 4,43 | −3,09 | 1042 | B2,5IV | Aladfar |
ε2 Lyr A | ε² | 5 | 173607 | 91926 | 18h 44m 22,78s | +39° 36′ 45,3″ | 4,59 | 1,13 | 160 | A8Vn | Composante du système ε Lyr ; étoile binaire |
ε1 Lyr A | ε1 | 4 | 173582 | 91919 | 18h 44m 20,34s | +39° 40′ 11,9″ | 4,67 | 1,19 | 162 | F1V | Composante du système ε Lyr ; étoile binaire |
173780 | 92088 | 18h 46m 04,47s | +26° 39′ 43,5″ | 4,83 | 0,39 | 252 | K3III | ||||
λ Lyr | λ | 15 | 176670 | 93279 | 19h 00m 00,82s | +32° 08′ 43,8″ | 4,94 | −3,43 | 1538 | K3III | |
16 Lyr | 16 | 177196 | 93408 | 19h 01m 26,36s | +46° 56′ 06,1″ | 5,00 | 2,04 | 128 | A7V | ||
μ Lyr | μ | 2 | 169702 | 90191 | 18h 24m 13,80s | +39° 30′ 26,1″ | 5,11 | −0,55 | 441 | A3IVn | Alathfar, Al Athfar |
176051 | 93017 | 18h 57m 01,47s | +32° 54′ 05,8″ | 5,20 | 4,32 | 49 | G0V | ||||
17 Lyr | 17 | 178449 | 93917 | 19h 07m 25,50s | +32° 30′ 06,0″ | 5,20 | 2,16 | 132 | F0V | ||
ν Lyr | ν | 9 | 174602 | 92405 | 18h 49m 52,92s | +32° 33′ 03,9″ | 5,22 | 0,90 | 238 | A3V | |
ι Lyr | ι | 18 | 178475 | 93903 | 19h 07m 18,13s | +36° 06′ 00,6″ | 5,25 | −1,78 | 832 | B6IV | |
176527 | 93256 | 18h 59m 45,43s | +26° 13′ 49,6″ | 5,26 | 0,12 | 348 | K2III | ||||
ε2 Lyr B | ε² | 5 | 173608 | 18h 44m 22,90s | +39° 36′ 46,0″ | 5,37 | Composante du système ε Lyr | ||||
172044 | 91235 | 18h 36m 37,35s | +33° 28′ 08,5″ | 5,41 | −0,61 | 522 | B8II-IIIp,, | ||||
175740 | 92831 | 18h 54m 52,18s | +41° 36′ 09,8″ | 5,46 | 0,89 | 267 | G8III | ||||
171301 | 90923 | 18h 32m 49,95s | +30° 33′ 15,1″ | 5,47 | 0,22 | 365 | B8IV | ||||
178233 | 93843 | 19h 06m 37,68s | +28° 37′ 42,2″ | 5,53 | 2,48 | 133 | F0III | ||||
167965 | 89482 | 18h 15m 38,78s | +42° 09′ 33,6″ | 5,56 | −0,53 | 540 | B7IV | ||||
δ1 Lyr | δ1 | 11 | 175426 | 92728 | 18h 53m 43,56s | +36° 58′ 18,2″ | 5,58 | −2,02 | 1079 | B2,5V | |
177808 | 93718 | 19h 04m 57,82s | +31° 44′ 39,3″ | 5,63 | −0,72 | 606 | M0III | ||||
175443 | 92768 | 18h 54m 13,25s | +27° 54′ 34,9″ | 5,64 | 0,17 | 405 | K4III | ||||
173417 | 91883 | 18h 43m 51,61s | +31° 55′ 36,9″ | 5,68 | 2,10 | 169 | F1III-IV | ||||
176871 | 93393 | 19h 01m 17,36s | +26° 17′ 29,2″ | 5,69 | −0,96 | 697 | B5V | ||||
ζ2 Lyr | ζ² | 7 | 173649 | 91973 | 18h 44m 48,19s | +37° 35′ 40,4″ | 5,73 | 2,41 | 150 | F0IVvar | |
182694 | 95352 | 19h 23m 56,49s | +43° 23′ 17,7″ | 5,85 | 0,38 | 404 | G6,5IIIa | ||||
180450 | 94630 | 19h 15m 24,84s | +30° 31′ 35,2″ | 5,88 | −2,25 | 1376 | M0III | ||||
176318 | 93104 | 18h 58m 01,90s | +38° 15′ 58,3″ | 5,89 | −0,11 | 516 | B7IV | ||||
ν1 Lyr | ν1 | 8 | 174585 | 92398 | 18h 49m 45,91s | +32° 48′ 46,2″ | 5,93 | −1,52 | 1009 | B3IV | |
19 Lyr | 19 | 179527 | 94311 | 19h 11m 46,01s | +31° 17′ 00,5″ | 5,93 | −1,46 | 979 | B9p Si | ||
175635 | 92833 | 18h 54m 52,52s | +33° 58′ 06,9″ | 5,99 | −2,06 | 1331 | G8III+... | ||||
XY Lyr | 172380 | 91373 | 18h 38m 06,47s | +39° 40′ 05,9″ | 6,02 | −1,81 | 1199 | M4,5II | Variable | ||
ε1 Lyr B | ε1 | 4 | 173583 | 18h 44m 20,30s | +39° 40′ 16,0″ | 6,02 | Composante du système ε Lyr | ||||
173416 | 91852 | 18h 43m 36,09s | +36° 33′ 23,3″ | 6,04 | 0,39 | 440 | G8 | ||||
176896 | 93354 | 19h 00m 55,20s | +33° 48′ 07,7″ | 6,04 | 0,62 | 396 | K0III: | ||||
173936 | 92098 | 18h 46m 13,01s | +41° 26′ 30,5″ | 6,06 | −1,81 | 1221 | B6V | ||||
174179 | 92243 | 18h 47m 57,37s | +31° 45′ 24,6″ | 6,06 | −1,50 | 1062 | B3IVp | ||||
177809 | 93720 | 19h 04m 58,27s | +30° 44′ 00,4″ | 6,07 | −0,72 | 743 | M2III | ||||
182272 | 95235 | 19h 22m 33,35s | +33° 31′ 05,6″ | 6,09 | 1,01 | 339 | K0III | ||||
171780 | 91119 | 18h 35m 13,50s | +34° 27′ 28,8″ | 6,10 | −1,42 | 1038 | B5Vn | ||||
174959 | 92551 | 18h 51m 36,52s | +36° 32′ 20,8″ | 6,10 | −1,58 | 1120 | B6IV | ||||
168322 | 89604 | 18h 17m 06,95s | +40° 56′ 11,7″ | 6,12 | 0,98 | 348 | G9III | ||||
V473 Lyrae | 180583 | 94685 | 19h 15m 59,49s | +27° 55′ 34,7″ | 6,18 | −2,38 | 1680 | F6Ib-II | Céphéide classique | ||
176502 | 93177 | 18h 58m 46,59s | +40° 40′ 45,1″ | 6,20 | −1,12 | 948 | B3V | ||||
179583 | 94280 | 19h 11m 23,16s | +40° 25′ 45,0″ | 6,20 | 0,40 | 471 | A3V | ||||
172187 | 91250 | 18h 36m 45,53s | +43° 13′ 18,6″ | 6,21 | 0,71 | 411 | F0V | ||||
174881 | 92550 | 18h 51m 35,89s | +28° 47′ 01,2″ | 6,22 | −2,23 | 1598 | K1II-III | ||||
172671 | 91491 | 18h 39m 33,03s | +40° 56′ 06,2″ | 6,25 | −0,72 | 807 | B9V | ||||
181470 | 94932 | 19h 19m 01,15s | +37° 26′ 43,1″ | 6,25 | −0,29 | 663 | A0III | ||||
175132 | 92599 | 18h 52m 07,25s | +41° 22′ 59,7″ | 6,28 | −1,59 | 1221 | B9p Si | ||||
181655 | 94981 | 19h 19m 39,04s | +37° 19′ 51,5″ | 6,29 | 4,28 | 82 | G8V | ||||
168009 | 89474 | 18h 15m 32,53s | +45° 12′ 34,5″ | 6,30 | 4,52 | 74 | G2V | ||||
181828 | 95067 | 19h 20m 33,05s | +35° 11′ 09,4″ | 6,30 | −0,44 | 726 | B9V | ||||
183362 | 95673 | 19h 27m 36,40s | +37° 56′ 28,3″ | 6,30 | −2,71 | 2063 | B3Ve | ||||
178003 | 93770 | 19h 05m 47,13s | +29° 55′ 18,1″ | 6,32 | −1,70 | 1309 | M0III | ||||
179422 | 94290 | 19h 11m 30,96s | +26° 44′ 09,4″ | 6,35 | 3,18 | 141 | F5V | ||||
182488 | 95319 | 19h 23m 33,96s | +33° 13′ 17,7″ | 6,37 | 5,42 | 51 | G8V | ||||
177109 | 93437 | 19h 01m 48,37s | +33° 37′ 16,5″ | 6,39 | −1,27 | 1109 | B5IV | ||||
169646 | 90163 | 18h 23m 57,27s | +38° 44′ 21,0″ | 6,41 | −0,69 | 858 | K2 | ||||
172958 | 91675 | 18h 41m 41,31s | +31° 37′ 03,3″ | 6,41 | −1,24 | 1105 | B8V | ||||
172631 | 91533 | 18h 40m 01,93s | +30° 50′ 57,8″ | 6,43 | 0,18 | 580 | K0 | ||||
176582 | 93210 | 18h 59m 12,29s | +39° 13′ 02,4″ | 6,43 | −0,58 | 821 | B5IV | ||||
182635 | 95370 | 19h 24m 06,05s | +36° 27′ 06,9″ | 6,44 | 1,22 | 360 | K1III | ||||
172741 | 91552 | 18h 40m 12,19s | +38° 22′ 01,8″ | 6,45 | 0,52 | 501 | A6m | ||||
173383 | 91820 | 18h 43m 16,57s | +39° 18′ 00,3″ | 6,45 | −1,65 | 1358 | K5 | ||||
173087 | 91707 | 18h 42m 08,09s | +34° 44′ 46,7″ | 6,49 | −1,55 | 1320 | B5V | ||||
HD 178911 | 178911 | 94076 | 19h 09m 04,38s | +34° 36′ 01,6″ | 6,74 | 3,29 | 160 | G1V | Étoile binaire ; la composante B possède une exoplanète | ||
HD 177830 | 177830 | 19h 05m 20,77s | +25° 55′ 14,4″ | 7,18 | 3,32 | 192 | K0 | Possède une exoplanète | |||
β Lyr | β | 10 | 174664 | 18h 50m 06,60s | +33° 21′ 05,0″ | 7,20 | 960 | Composante du système β Lyr | |||
RR Lyr | 182989 | 95497 | 19h 25m 27,91s | +42° 47′ 03,7″ | 7,13 | 0,34 | 744 | F5 | Prototype des variables de type RR Lyr | ||
TrES-1 | 19h 04m 09,84s | +36° 37′ 57,5″ | 11,4 | 520 | K0V | Possède une exoplanète à transits, TrES-1 | |||||
β Lyr | β | 10 | 174639 | 18h 50m 01,20s | +33° 21′ 26,0″ | 13,40 | 960 | Composante du système β Lyr |
Voir aussi
Liens internes
Sources
- ESA, « The Hipparcos and Tycho Catalogues », (consulté le )
- Natalia Dimitrievna Kostyuk, « HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index », (consulté le )
- N. G. Roman, « Identification of a Constellation from a Position », (consulté le )
- « SIMBAD Astronomical Database », Centre de données astronomiques de Strasbourg (consulté le )
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