Cet article recense les étoiles situées dans la constellation du Bouvier, classées par magnitude apparente décroissante.
Nom | B | F | HD | HIP | a | dec | Magnitude apparente | Magnitude absolue | Dist. (al) | Type | Notes |
---|---|---|---|---|---|---|---|---|---|---|---|
Arcturus | α | 16 | 124897 | 69673 | 14h 15m 40.35s | +19° 11′ 14.2″ | −0.05 | −0.31 | 37 | K2IIIp | Arcturus, Haris-el-sema ; 3e plus brillante étoile, variable |
ε Boo | ε | 36 | 129988 | 72105 | 14h 44m 59.25s | +27° 04′ 27.0″ | 2.35 | −1.69 | 210 | A0 | Irza, Mirak, Pulcherrima, Mizar ; étoile binaire |
η Boo | η | 8 | 121370 | 67927 | 13h 54m 41.12s | +18° 23′ 54.9″ | 2.68 | 2.41 | 37 | G0IV | Muphrid |
ε Boo | ε | 36 | 129989 | 14h 44m 59.20s | +27° 04′ 27.0″ | 2.70 | Composante du système ε Boo | ||||
γ Boo | γ | 27 | 127762 | 71075 | 14h 32m 04.76s | +38° 18′ 28.4″ | 3.04 | 0.96 | 85 | A7IIIvar | Seginus, Segin, Ceginus, Haris ; variable de type δ Sct |
δ Boo | δ | 49 | 135722 | 74666 | 15h 15m 30.10s | +33° 18′ 54.4″ | 3.46 | 0.69 | 117 | G8III | |
β Boo | β | 42 | 133208 | 73555 | 15h 01m 56.79s | +40° 23′ 26.3″ | 3.49 | −0.64 | 219 | G8III | Nekkar, Meres |
ρ Boo | ρ | 25 | 127665 | 71053 | 14h 31m 49.86s | +30° 22′ 16.1″ | 3.57 | 0.27 | 149 | K3III | Hemelein Prima, Al Hamalain |
ζ Boo | ζ | 30 | 129246 | 71795 | 14h 41m 08.92s | +13° 43′ 42.0″ | 3.78 | 0.06 | 180 | A3IVn | Étoile double |
θ Boo | θ | 23 | 126660 | 70497 | 14h 25m 12.02s | +51° 51′ 06.2″ | 4.04 | 3.22 | 48 | F7V | Asellus primus |
υ Boo | υ | 5 | 120477 | 67459 | 13h 49m 28.70s | +15° 47′ 52.1″ | 4.05 | −0.33 | 245 | K5IIIvar | |
λ Boo | λ | 19 | 125162 | 69732 | 14h 16m 23.18s | +46° 05′ 16.5″ | 4.18 | 1.81 | 97 | A0sh | |
μ1 Boo | μ1 | 51 | 137391 | 75411 | 15h 24m 29.54s | +37° 22′ 37.1″ | 4.31 | 1.46 | 121 | F0V | Alkalurops, Inkalunis, Clava, Venabulum ; étoile double |
ζ Boo | ζ | 30 | 129247 | 14h 41m 08.90s | +13° 43′ 42.0″ | 4.43 | |||||
σ Boo | σ | 28 | 128167 | 71284 | 14h 34m 40.69s | +29° 44′ 41.3″ | 4.47 | 3.52 | 50 | F3Vwvar | Hemelein Secunda, Al Hamalain |
π1 Boo | π1 | 29 | 129174 | 71762 | 14h 40m 43.56s | +16° 25′ 05.9″ | 4.49 | −0.45 | 317 | B9p MnHg | étoile binaire |
τ Boo | τ | 4 | 120136 | 67275 | 13h 47m 16.04s | +17° 27′ 24.4″ | 4.50 | 3.53 | 51 | F7V | Possède une exoplanète |
ψ Boo | ψ | 43 | 133582 | 73745 | 15h 04m 26.86s | +26° 56′ 51.6″ | 4.52 | 0.10 | 250 | K2III | |
κ2 Boo | κ² | 17 | 124675 | 69483 | 14h 13m 28.95s | +51° 47′ 24.0″ | 4.53 | 1.14 | 155 | A8IV | Asellus tertius ; étoile binaire |
ξ Boo | ξ | 37 | 131156 | 72659 | 14h 51m 23.28s | +19° 06′ 02.3″ | 4.54 | 5.41 | 22 | G8V + K4V | Variable de type BY Dra |
ο Boo | ο | 35 | 129972 | 72125 | 14h 45m 14.50s | +16° 57′ 51.9″ | 4.60 | 0.40 | 225 | K0III | |
ι Boo | ι | 21 | 125161 | 69713 | 14h 16m 10.07s | +51° 22′ 01.3″ | 4.75 | 2.38 | 97 | A9V | Asellus secundus ; étoile triple, variable de type δ Sct |
HD 125351 | A | 125351 | 69879 | 14h 17m 59.82s | +35° 30′ 34.1″ | 4.80 | 0.63 | 223 | K1III | Binaire spectroscopique | |
34 Boo | W | 34 | 129712 | 71995 | 14h 43m 25.37s | +26° 31′ 40.4″ | 4.80 | −2.38 | 888 | M3III | |
ω Boo | ω | 41 | 133124 | 73568 | 15h 02m 06.51s | +25° 00′ 29.7″ | 4.80 | −0.41 | 359 | K4III | |
12 Boo | d | 12 | 123999 | 69226 | 14h 10m 23.95s | +25° 05′ 30.6″ | 4.82 | 2.00 | 120 | F9IVw | |
44 Boo | i | 44 | 133640 | 73695 | 15h 03m 47.68s | +47° 39′ 14.5″ | 4.83 | 4.30 | 42 | G2V + G2V | Variable de type W UMa |
20 Boo | 20 | 125560 | 70027 | 14h 19m 45.32s | +16° 18′ 24.5″ | 4.84 | 1.01 | 190 | K3III | ||
126128 | 70327 | 14h 23m 22.74s | +08° 26′ 47.9″ | 4.86 | 0.76 | 215 | A0V | ||||
31 Boo | 31 | 129312 | 71832 | 14h 41m 38.76s | +08° 09′ 42.3″ | 4.86 | −1.38 | 576 | G8IIIvar | ||
6 Boo | e | 6 | 120539 | 67480 | 13h 49m 42.82s | +21° 15′ 50.6″ | 4.92 | −0.34 | 368 | K4III | |
45 Boo | c | 45 | 134083 | 73996 | 15h 07m 17.95s | +24° 52′ 10.5″ | 4.93 | 3.46 | 64 | F5V | |
ν2 Boo | ν² | 53 | 138629 | 76041 | 15h 31m 46.99s | +40° 53′ 57.7″ | 4.98 | −0.62 | 430 | A5V | |
9 Boo | 9 | 121710 | 68103 | 13h 56m 34.16s | +27° 29′ 31.9″ | 5.02 | −1.47 | 648 | K3IIIvar | ||
ν1 Boo | ν1 | 52 | 138481 | 75973 | 15h 30m 55.75s | +40° 49′ 59.0″ | 5.04 | −2.10 | 872 | K5III | |
123657 | 69038 | 14h 07m 55.75s | +43° 51′ 16.3″ | 5.13 | −0.64 | 465 | M4.2III | ||||
134190 | 73909 | 15h 06m 16.67s | +54° 33′ 22.6″ | 5.24 | 0.73 | 260 | G8III | ||||
φ Boo | φ | 54 | 139641 | 76534 | 15h 37m 49.55s | +40° 21′ 11.8″ | 5.25 | 1.76 | 163 | G8III-IV | |
13 Boo | 13 | 123782 | 69068 | 14h 08m 17.36s | +49° 27′ 28.9″ | 5.26 | −0.90 | 556 | M2III | CF Boo ; variable irrégulière | |
χ Boo | χ | 48 | 135502 | 74596 | 15h 14m 29.21s | +29° 09′ 51.2″ | 5.28 | 1.07 | 226 | A2V | |
15 Boo | 15 | 124679 | 69612 | 14h 14m 50.86s | +10° 06′ 03.6″ | 5.29 | 0.82 | 255 | K1III | ||
50 Boo | 50 | 136849 | 75178 | 15h 21m 48.61s | +32° 56′ 01.2″ | 5.38 | 0.98 | 247 | B9Vn | ||
33 Boo | 33 | 129002 | 71618 | 14h 38m 50.28s | +44° 24′ 16.4″ | 5.39 | 1.49 | 197 | A1V | ||
22 Boo | f | 22 | 126661 | 70602 | 14h 26m 27.41s | +19° 13′ 36.6″ | 5.40 | 0.68 | 286 | F0m | |
18 Boo | 18 | 125451 | 69989 | 14h 19m 16.22s | +13° 00′ 15.8″ | 5.41 | 3.33 | 85 | F5IV | ||
137704 | 75572 | 15h 26m 17.46s | +34° 20′ 09.1″ | 5.46 | −0.42 | 489 | K4III | ||||
131111 | 72582 | 14h 50m 29.80s | +37° 16′ 18.5″ | 5.47 | 1.53 | 200 | K0III-IV | ||||
140728 | 76957 | 15h 42m 50.82s | +52° 21′ 39.0″ | 5.48 | 0.54 | 317 | B9p... | ||||
133392 | 73634 | 15h 03m 06.08s | +35° 12′ 20.8″ | 5.52 | 0.89 | 275 | G8III: | ||||
14 Boo | 14 | 124570 | 69536 | 14h 14m 05.33s | +12° 57′ 34.5″ | 5.53 | 2.92 | 108 | F6IV | ||
32 Boo | 32 | 129336 | 71837 | 14h 41m 43.62s | +11° 39′ 39.4″ | 5.55 | 0.19 | 385 | G8III | ||
137071 | 75257 | 15h 22m 37.37s | +39° 34′ 53.4″ | 5.56 | −3.99 | 2650 | K4III | ||||
118889 | 66640 | 13h 39m 34.68s | +10° 44′ 46.7″ | 5.57 | 1.93 | 175 | F0V | ||||
24 Boo | g | 24 | 127243 | 70791 | 14h 28m 38.09s | +49° 50′ 41.9″ | 5.58 | 0.70 | 308 | G3IV | |
47 Boo | k | 47 | 133962 | 73841 | 15h 05m 25.89s | +48° 09′ 03.2″ | 5.59 | 1.08 | 260 | A1V | |
2 Boo | 2 | 119126 | 66763 | 13h 41m 02.36s | +22° 29′ 45.0″ | 5.63 | 0.66 | 322 | G9III | ||
132254 | 73100 | 14h 56m 22.94s | +49° 37′ 44.4″ | 5.63 | 3.65 | 81 | F7V | ||||
40 Boo | 40 | 132772 | 73369 | 14h 59m 36.97s | +39° 15′ 54.8″ | 5.64 | 2.13 | 164 | F1III-IV | ||
136729 | 75043 | 15h 20m 05.14s | +51° 57′ 30.6″ | 5.65 | 1.58 | 213 | A4V | ||||
46 Boo | b | 46 | 134320 | 74087 | 15h 08m 23.78s | +26° 18′ 04.3″ | 5.67 | 0.12 | 420 | K2III | |
39 Boo | 39 | 131041 | 72524 | 14h 49m 41.36s | +48° 43′ 14.0″ | 5.68 | 1.44 | 229 | F6V+... | ||
7 Boo | 7 | 121107 | 67787 | 13h 53m 12.95s | +17° 55′ 58.3″ | 5.71 | −0.90 | 683 | G5III | ||
118508 | 66417 | 13h 36m 59.10s | +24° 36′ 47.9″ | 5.72 | −0.23 | 505 | M2III | ||||
129846 | 72012 | 14h 43m 44.44s | +40° 27′ 33.1″ | 5.72 | −1.21 | 793 | K4III | ||||
132146 | 73166 | 14h 57m 11.68s | +16° 23′ 17.3″ | 5.72 | −0.67 | 617 | G5III: | ||||
1 Boo | 1 | 119055 | 66727 | 13h 40m 40.50s | +19° 57′ 20.4″ | 5.73 | 0.89 | 303 | A1V | ||
128333 | 71280 | 14h 34m 39.66s | +49° 22′ 05.6″ | 5.74 | −1.16 | 782 | M1III | ||||
128902 | 71568 | 14h 38m 12.67s | +43° 38′ 31.4″ | 5.74 | −1.99 | 1144 | K2III | ||||
10 Boo | 10 | 121996 | 68276 | 13h 58m 38.93s | +21° 41′ 46.8″ | 5.76 | −0.08 | 480 | A0Vs | ||
38 Boo | h | 38 | 130945 | 72487 | 14h 49m 18.68s | +46° 06′ 59.0″ | 5.76 | 2.41 | 153 | F7IVw | Merga, El Mara el Musalsela, Falx Italica |
139798 | 76568 | 15h 38m 16.14s | +46° 47′ 52.8″ | 5.76 | 2.99 | 117 | F2V | ||||
130144 | 72208 | 14h 46m 06.00s | +15° 07′ 54.3″ | 5.78 | −1.44 | 908 | M5III | ||||
130917 | 72552 | 14h 49m 58.39s | +28° 36′ 57.0″ | 5.80 | 1.02 | 295 | A4V | ||||
134335 | 74096 | 15h 08m 35.56s | +25° 06′ 31.1″ | 5.82 | −0.15 | 510 | K1III | ||||
128998 | 71573 | 14h 38m 15.21s | +54° 01′ 24.2″ | 5.83 | 0.24 | 428 | A1V | ||||
101 Vir | 101 | 125180 | 69829 | 14h 17m 28.44s | +15° 15′ 48.1″ | 5.84 | −1.62 | 1012 | M3III | CY Boo ; variable | |
139906 | 76594 | 15h 38m 34.20s | +50° 25′ 24.1″ | 5.84 | 0.54 | 374 | G8III | ||||
130948 | 72567 | 14h 50m 15.72s | +23° 54′ 42.4″ | 5.86 | 4.59 | 58 | G2V | ||||
π2 Boo | π² | 29 | 129175 | 14h 40m 43.90s | +16° 25′ 04.0″ | 5.88 | Composante du système π Boo | ||||
128750 | 71571 | 14h 38m 14.01s | +18° 17′ 54.7″ | 5.90 | 0.64 | 367 | K2III: | ||||
131951 | 73087 | 14h 56m 13.24s | +14° 26′ 46.6″ | 5.90 | −0.22 | 547 | A0V | ||||
26 Boo | 26 | 127739 | 71115 | 14h 32m 32.62s | +22° 15′ 35.9″ | 5.91 | 2.35 | 168 | F2IV | ||
129153 | 71759 | 14h 40m 42.36s | +13° 32′ 03.7″ | 5.93 | 2.30 | 173 | F0V | ||||
126200 | 70384 | 14h 24m 00.88s | +08° 14′ 38.4″ | 5.94 | 0.58 | 384 | A3V | ||||
3 Boo | 3 | 120064 | 67239 | 13h 46m 43.33s | +25° 42′ 08.6″ | 5.97 | 1.36 | 272 | F6IV-V | ||
122365 | 68498 | 14h 01m 20.41s | +08° 53′ 41.7″ | 5.98 | 1.25 | 288 | A2V | ||||
135438 | 74561 | 15h 14m 06.01s | +31° 47′ 16.5″ | 5.98 | −0.29 | 585 | K5 | ||||
127726 | 71094 | 14h 32m 20.27s | +26° 40′ 38.4″ | 6.00 | 1.74 | 232 | A7Vn | ||||
131511 | 72848 | 14h 53m 24.04s | +19° 09′ 08.2″ | 6.00 | 5.69 | 38 | K2V | ||||
121980 | 68279 | 13h 58m 39.95s | +14° 38′ 57.9″ | 6.01 | −0.05 | 531 | K5III | ||||
128198 | 71277 | 14h 34m 38.52s | +36° 37′ 34.2″ | 6.02 | −0.19 | 568 | K5III | ||||
134064 | 74000 | 15h 07m 20.34s | +18° 26′ 31.0″ | 6.03 | 1.66 | 244 | A3V | ||||
127304 | 70892 | 14h 29m 49.68s | +31° 47′ 28.2″ | 6.06 | 0.91 | 349 | A0Vs | ||||
137390 | 75369 | 15h 24m 05.13s | +45° 16′ 15.7″ | 6.07 | 0.22 | 482 | K2III | ||||
120934 | 67714 | 13h 52m 18.39s | +12° 09′ 54.6″ | 6.10 | 1.11 | 325 | A1V | ||||
119584 | 66992 | 13h 43m 45.13s | +22° 42′ 01.8″ | 6.12 | −0.63 | 731 | K4III | ||||
132029 | 73068 | 14h 55m 58.63s | +32° 18′ 00.3″ | 6.12 | 1.21 | 313 | A2V | ||||
135530 | 74571 | 15h 14m 10.29s | +42° 10′ 17.2″ | 6.12 | −1.32 | 1003 | M2III | ||||
129132 | 71729 | 14h 40m 21.88s | +21° 58′ 32.8″ | 6.13 | 1.01 | 344 | G0V | ||||
124186 | 69316 | 14h 11m 15.14s | +32° 17′ 44.9″ | 6.14 | 0.79 | 383 | K4III | ||||
136751 | 75093 | 15h 20m 41.65s | +44° 26′ 04.7″ | 6.14 | 2.49 | 175 | F4IVs | ||||
130025 | 72139 | 14h 45m 20.58s | +18° 53′ 05.7″ | 6.15 | 0.24 | 495 | K0 | ||||
130603 | 72412 | 14h 48m 23.41s | +24° 22′ 00.3″ | 6.15 | 1.61 | 264 | F2V | ||||
130817 | 72469 | 14h 49m 06.93s | +37° 48′ 39.3″ | 6.15 | 3.09 | 134 | F2V | ||||
138213 | 75770 | 15h 28m 44.41s | +47° 12′ 05.4″ | 6.15 | 0.32 | 479 | Amvar... | ||||
119288 | 66860 | 13h 42m 12.98s | +08° 23′ 19.0″ | 6.16 | 3.39 | 117 | F3Vp | ||||
121560 | 68030 | 13h 55m 50.17s | +14° 03′ 23.3″ | 6.16 | 4.24 | 79 | F6V | ||||
134323 | 74121 | 15h 08m 53.54s | +13° 14′ 06.2″ | 6.16 | −0.10 | 582 | G6V: | ||||
122563 | 68594 | 14h 02m 31.96s | +09° 41′ 10.6″ | 6.18 | −0.94 | 867 | F8IV | ||||
125349 | 69818 | 14h 17m 21.16s | +51° 18′ 26.6″ | 6.19 | 1.15 | 331 | A2IV | ||||
126271 | 70414 | 14h 24m 18.34s | +08° 05′ 05.4″ | 6.19 | 0.95 | 363 | K4III | ||||
135402 | 74514 | 15h 13m 35.59s | +38° 15′ 53.3″ | 6.19 | 0.54 | 439 | K2III: | ||||
126141 | 70310 | 14h 23m 06.92s | +25° 20′ 16.9″ | 6.22 | 3.46 | 116 | F5V | ||||
127065 | 70762 | 14h 28m 16.46s | +36° 11′ 49.3″ | 6.22 | −1.07 | 937 | K0III | ||||
11 Boo | 11 | 122405 | 68478 | 14h 01m 10.53s | +27° 23′ 11.6″ | 6.23 | 1.14 | 340 | A7III | ||
124755 | 69569 | 14h 14m 23.57s | +41° 31′ 08.5″ | 6.23 | 2.98 | 146 | K3III: | ||||
122744 | 68687 | 14h 03m 36.79s | +07° 32′ 46.4″ | 6.25 | 0.64 | 432 | G9III | ||||
125040 | 69751 | 14h 16m 32.93s | +20° 07′ 19.5″ | 6.25 | 3.71 | 105 | F8V | ||||
122742 | 68682 | 14h 03m 32.30s | +10° 47′ 15.1″ | 6.27 | 5.17 | 54 | G8V | ||||
130084 | 72124 | 14h 45m 13.68s | +32° 47′ 18.6″ | 6.27 | −1.11 | 976 | M1III | ||||
126597 | 70517 | 14h 25m 29.15s | +38° 23′ 35.2″ | 6.28 | −0.13 | 625 | K2III: | ||||
132879 | 73464 | 15h 00m 52.28s | +22° 02′ 44.1″ | 6.29 | −1.19 | 1022 | K0 | ||||
125406 | 69862 | 14h 17m 49.21s | +48° 00′ 07.5″ | 6.32 | 2.07 | 231 | F5 | ||||
128093 | 71243 | 14h 34m 11.63s | +32° 32′ 04.1″ | 6.32 | 3.20 | 137 | F5V | ||||
125642 | 70029 | 14h 19m 47.72s | +38° 47′ 38.7″ | 6.33 | 0.65 | 447 | A2V | ||||
134493 | 74083 | 15h 08m 19.54s | +50° 03′ 18.0″ | 6.33 | 0.77 | 423 | K0III | ||||
BX Boo | 133029 | 73454 | 15h 00m 38.73s | +47° 16′ 38.7″ | 6.35 | 0.53 | 477 | B9p SiSrCr | Variable | ||
134044 | 73941 | 15h 06m 35.19s | +36° 27′ 21.5″ | 6.35 | 4.00 | 96 | F8V | ||||
122443 | 68516 | 14h 01m 36.84s | +17° 40′ 06.9″ | 6.36 | −4.98 | 6037 | G5 | ||||
127334 | 70873 | 14h 29m 36.68s | +41° 47′ 47.2″ | 6.36 | 4.50 | 77 | G5V | ||||
124713 | 69592 | 14h 14m 40.94s | +21° 52′ 24.3″ | 6.38 | 2.53 | 192 | A7V | ||||
125111 | 69735 | 14h 16m 24.38s | +39° 44′ 40.9″ | 6.38 | 2.96 | 157 | F2IV | ||||
126307 | 70385 | 14h 24m 01.98s | +27° 24′ 47.5″ | 6.39 | −1.89 | 1475 | K4III | ||||
127986 | 71168 | 14h 33m 20.27s | +36° 57′ 33.1″ | 6.39 | 2.07 | 238 | F8IVw | ||||
128402 | 71406 | 14h 36m 06.88s | +23° 15′ 01.1″ | 6.39 | 1.08 | 377 | K0 | ||||
129430 | 71857 | 14h 41m 54.24s | +21° 07′ 25.3″ | 6.40 | 0.58 | 475 | G8III | ||||
131473 | 72846 | 14h 53m 23.36s | +15° 42′ 18.4″ | 6.41 | 2.96 | 160 | F6III | ||||
119784 | 67104 | 13h 45m 13.47s | +10° 19′ 31.5″ | 6.42 | 1.14 | 371 | K2 | ||||
124678 | 69585 | 14h 14m 35.66s | +13° 58′ 30.9″ | 6.45 | 0.51 | 502 | K2 | ||||
125658 | 70051 | 14h 20m 08.67s | +30° 25′ 44.9″ | 6.45 | 1.76 | 283 | A5III | ||||
118839 | 66594 | 13h 39m 02.31s | +18° 15′ 55.3″ | 6.46 | −0.31 | 738 | K3III | ||||
125632 | 69958 | 14h 18m 55.93s | +54° 51′ 49.6″ | 6.47 | 1.42 | 334 | A5Vn | ||||
135944 | 74690 | 15h 15m 50.68s | +50° 56′ 18.8″ | 6.47 | 2.56 | 197 | G5 | ||||
118660 | 66522 | 13h 38m 07.86s | +14° 18′ 07.1″ | 6.49 | 2.21 | 234 | A9Vs | ||||
131040 | 72508 | 14h 49m 32.37s | +51° 22′ 28.2″ | 6.49 | 2.93 | 168 | F5IV | ||||
125076 | 69704 | 14h 16m 02.41s | +45° 33′ 58.0″ | 6.50 | 1.00 | 410 | K0 | ||||
126009 | 70236 | 14h 22m 14.03s | +29° 22′ 11.9″ | 6.50 | −0.19 | 709 | MIII | ||||
132145 | 73156 | 14h 57m 03.61s | +21° 33′ 19.7″ | 6.50 | 0.83 | 444 | A1V | ||||
μ2 Boo | μ² | 51 | 137392 | 75415 | 15h 24m 30.97s | +37° 20′ 49.5″ | 6.51 | 3.65 | 122 | G1V | Composante du système μ Boo |
κ1 Boo | κ1 | 17 | 124674 | 69481 | 14h 13m 27.75s | +51° 47′ 16.4″ | 6.62 | 2.73 | 196 | F1V | Composante du système κ Boo |
HD 128311 | 128311 | 7.48 | 54 | Possède deux exoplanètes | |||||||
R Boo | 128609 | 14h 37m 11.70s | +26° 44′ 10.0″ | 11.70 | Variable de type Mira |