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This is the list of notable stars in the constellation Mensa, sorted by decreasing brightness.
Name | B | Var | HD | HIP | RA | Dec | vis. mag. |
abs. mag. |
Dist. (ly) | Sp. class | Notes |
---|---|---|---|---|---|---|---|---|---|---|---|
α Men | α | 43834 | 29271 | 06h 10m 14.20s | −74° 45′ 09.1″ | 5.08 | 5.05 | 33 | G5V | ||
γ Men | γ | 37763 | 25918 | 05h 31m 52.66s | −76° 20′ 30.0″ | 5.18 | 2.73 | 101 | K4III | double star | |
β Men | β | 33285 | 23467 | 05h 02m 43.00s | −71° 18′ 51.6″ | 5.30 | −1.17 | 642 | G8III | ||
θ Men | θ | 54239 | 33384 | 06h 56m 34.48s | −79° 25′ 12.7″ | 5.45 | 0.26 | 356 | B9.5/A0III/IV | ||
κ Men | κ | 40953 | 27566 | 05h 50m 16.80s | −79° 21′ 41.5″ | 5.46 | 0.87 | 270 | B9V | ||
η Men | η | 32440 | 22871 | 04h 55m 11.14s | −74° 56′ 13.2″ | 5.47 | −1.23 | 712 | K6III | suspected variable | |
μ Men | μ | 30612 | 21949 | 04h 43m 03.95s | −70° 55′ 52.0″ | 5.53 | −0.32 | 483 | B9IV | ||
ε Men | ε | 60816 | 36039 | 07h 25m 38.19s | −79° 05′ 39.1″ | 5.54 | −0.24 | 466 | K2/K3III | ||
ζ Men | ζ | 50506 | 31897 | 06h 40m 02.91s | −80° 48′ 49.4″ | 5.61 | 0.14 | 404 | A5III | ||
π Men | π | 39091 | 26394 | 05h 37m 08.79s | −80° 28′ 18.0″ | 5.65 | 4.35 | 59 | G3IV | has two planet (b & c) | |
δ Men | δ | 28525 | 20049 | 04h 17m 59.18s | −80° 12′ 51.1″ | 5.67 | 0.19 | 408 | K2/K3III+.. | double star | |
HD 22676 | 22676 | 16290 | 03h 29m 58.93s | −78° 21′ 06.4″ | 5.68 | 0.81 | 307 | G8III | |||
ν Men | ν | 29116 | 20297 | 04h 20m 58.03s | −81° 34′ 48.8″ | 5.78 | 2.13 | 175 | F0/F2III | ||
WX Men | WX | 37993 | 26169 | 05h 34m 44.78s | −73° 44′ 28.9″ | 5.79 | −1.74 | 1045 | M2/M3III | semiregular variable, ΔV = 0.15m | |
ξ Men | ξ | 34172 | 23148 | 04h 58m 50.99s | −82° 28′ 13.9″ | 5.84 | 0.69 | 349 | G8III | variable star, ΔV = 0.005m, P = 148.14815 d | |
ι Men | ι | 38602 | 26264 | 05h 35m 36.13s | −78° 49′ 15.2″ | 6.04 | −0.90 | 795 | B8III | rotating ellipsoidal variable, Vmax = 6.00m, Vmin = 6.05m, P = 5.288 d | |
HD 30479 | 30479 | 21611 | 04h 38m 21.74s | −77° 39′ 21.5″ | 6.05 | −0.46 | 655 | K2III | |||
TZ Men | TZ | 39780 | 25776 | 05h 30m 13.93s | −84° 47′ 06.8″ | 6.18 | 1.03 | 349 | A1III + B9V: | Algol variable, Vmax = 6.19m, Vmin = 6.87m, P = 8.56898 d | |
HD 33875 | 33875 | 23737 | 05h 06m 09.26s | −73° 02′ 16.2″ | 6.26 | 0.69 | 423 | A0V | |||
HD 31975 | 31975 | 22717 | 04h 53m 05.73s | −72° 24′ 30.0″ | 6.28 | 3.72 | 106 | F8V | |||
HD 23474 | 23474 | 16827 | 03h 36m 30.18s | −78° 19′ 23.1″ | 6.29 | −0.65 | 795 | K2III | |||
HD 33519 | 33519 | 23251 | 05h 00m 13.29s | −78° 18′ 00.0″ | 6.29 | −1.30 | 1072 | K5/M0III | optical double | ||
HD 35184 | 35184 | 24507 | 05h 15m 24.88s | −73° 35′ 18.6″ | 6.49 | 1.28 | 359 | A6V | |||
λ Men | λ | 39810 | 27369 | 05h 47m 48.15s | −72° 42′ 08.3″ | 6.54 | 1.17 | 386 | K0III | ||
HD 38283 | 38283 | 26380 | 05h 37m 02s | −73° 41′ 58″ | 6.70 | 123 | F9.5V | Bubup,[1] has a planet (b) | |||
YY Men | YY | 32918 | 23106 | 04h 58m 17.94s | −75° 16′ 38.0″ | 8.05 | 942 | K2III | FK Com Variable, Vmax = 7.91m, Vmin = 8.40m, P = 9.603 d | ||
HD 39194 | 39194 | 27080 | 05h 44m 32s | −70° 08′ 37″ | 8.08 | 84 | K0V | has three planets (b, c and d) | |||
UX Men | UX | 37513 | 25760 | 05h 30m 03.18s | −76° 14′ 55.4″ | 8.24 | 332 | F8V | Algol variable, ΔV = 0.380m, P = 8.287 d | ||
TY Men | TY | 37909 | 25472 | 05h 26m 49.73s | −81° 35′ 07.2″ | 8.26 | 569 | A3/A4V | W UMa Variable, Vmax = 8.08m, Vmin = 8.56m, P = 0.46166701 d | ||
HD 42936 | 42936 | 28941 | 06h 06m 30.0s | −72° 30′ 46″ | 9.1 | 159 | K0IV | has a planet (b) | |||
AO Men | AO | 45081 | 29964 | 06h 18m 28.22s | −72° 02′ 42.1″ | 9.95 | 7.02 | 126 | K3:V: | BY Draconis variable Vmax = 9.96m, Vmin = 10.18m | |
R71 | 269006 | 23428 | 05h 02m 07.39s | −71° 20′ 13.11″ | 10.55 | 160000 | OB | in LMC, luminous blue variable | |||
HDE 268835 | 268835 | 22989 | 04h 56m 47.08s | −69° 50′ 24.79″ | 10.66 | 160000 | B8Ie | in LMC; blue hypergiant | |||
TU Men | TU | 04h 41m 40.70s | −76° 36′ 45.8″ | 11.6 | SU UMa Variable, Vmax = 11.6m, Vmin = 18.5m, P = 0.1172 d | ||||||
HV 2257 | 04h 58m 10.80s | −69° 56′ 59.0″ | 12.50 | 160000 | K5-M3 | in LMC, Cepheid variable | |||||
AH Men | AH | 06h 11m 43.95s | −81° 49′ 22.7″ | 13.15 | Nova-like star, Vmax = 13.15m, Vmin = 13.9m, P = 0.12721 d | ||||||
W Men | W | 05h 26m 24.52s | −71° 11′ 11.8″ | 13.8 | 160000 | F8:Iab:p | in LMC; R CrB variable | ||||
RX J0513.9-6952 | 05h 13m 50.81s | −69° 51′ 46.7″ | 17 | 160000 | Ss | in LMC, X-ray binary | |||||
LMC X-2 | 05h 20m 28.04s | −71° 57′ 53.3″ | 18.0 | 160000 | in LMC, Low-mass X-ray binary | ||||||
MACHO-LMC-5 | 05h 16m 41.1s | −70° 29′ 18″ | 21.15 | 160000 | microlensing event; source in LMC lensed by red dwarf | ||||||
CAL-87 | 05h 46m 46.39s | −71° 08′ 53.9″ | 160000 | in LMC, X-ray binary |
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