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This is the list of notable stars in the constellation Tucana, sorted by decreasing brightness.
Name | B | Var | HD | HIP | RA | Dec | vis. mag. |
abs. mag. |
Dist. (ly) | Sp. class | Notes | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
α Tuc | α | 211416 | 110130 | 22h 18m 30.18s | −60° 15′ 34.2″ | 2.87 | −1.05 | 199 | K3III | astrometric binary | |||||
γ Tuc | γ | 219571 | 114996 | 23h 17m 25.81s | −58° 14′ 09.3″ | 3.99 | 2.28 | 72 | F1III | ||||||
ζ Tuc | ζ | 1581 | 1599 | 00h 20m 01.91s | −64° 52′ 39.4″ | 4.23 | 4.56 | 28 | F9V | Sun-like star | |||||
κ Tuc | κ | 7788 | 5896 | 01h 15m 45.50s | −68° 52′ 34.5″ | 4.25 | 2.70 | 67 | F6IV | quadruple star, suspected variable | |||||
β1 Tuc | β1 | 2884 | 2484 | 00h 31m 32.56s | −62° 57′ 29.1″ | 4.34 | 135 | B9V | component of the β Tuc system | ||||||
ε Tuc | ε | 224686 | 118322 | 23h 59m 54.91s | −65° 34′ 37.5″ | 4.49 | −0.81 | 374 | B9IV | ||||||
δ Tuc | δ | 212581 | 110838 | 22h 27m 19.87s | −64° 57′ 59.0″ | 4.50 | −0.06 | 267 | B8V | suspected variable, Vmax = 4.46m, Vmin = 4.50m | |||||
β2 Tuc | β2 | 2885 | 2487 | 00h 31m 33.36s | −62° 57′ 55.6″ | 4.51 | 168 | A2V | component of the β Tuc system | ||||||
ν Tuc | ν | 213442 | 111310 | 22h 33m 00.01s | −61° 58′ 55.5″ | 4.91 | 0.30 | 273 | M4III | semiregular variable, Vmax = 4.75m, Vmin = 4.93m | |||||
η Tuc | η | 224392 | 118121 | 23h 57m 34.97s | −64° 17′ 53.1″ | 5.00 | 1.56 | 159 | A1V | ||||||
β3 Tuc | β3 | 3003 | 2578 | 00h 32m 43.79s | −63° 01′ 53.0″ | 5.09 | 149 | A0V | component of the β Tuc system | ||||||
HD 212330 | 212330 | 110649 | 22h 24m 56.19s | −57° 47′ 47.8″ | 5.31 | 3.75 | 67 | F9V | |||||||
ι Tuc | ι | 6793 | 5268 | 01h 07m 18.57s | −61° 46′ 30.9″ | 5.36 | 0.70 | 279 | G5III | semiregular variable | |||||
ρ Tuc | ρ | 4089 | 3330 | 00h 42m 28.30s | −65° 28′ 05.3″ | 5.38 | 2.33 | 133 | F6V | ||||||
λ2 Tuc | λ2 | 5457 | 4293 | 00h 55m 00.30s | −69° 31′ 37.1″ | 5.45 | 1.40 | 210 | G7III | ||||||
π Tuc | π | 1685 | 1647 | 00h 20m 39.04s | −69° 37′ 29.7″ | 5.50 | 0.64 | 306 | B9V | ||||||
HD 225253 | 225253 | 377 | 00h 04m 41.25s | −71° 26′ 12.7″ | 5.59 | −0.63 | 572 | B8III | |||||||
HD 220572 | 220572 | 115620 | 23h 25m 19.37s | −56° 50′ 56.2″ | 5.60 | 0.89 | 285 | K0III | |||||||
HD 220790 | 220790 | 115769 | 23h 27m 14.93s | −58° 28′ 34.6″ | 5.63 | 0.82 | 298 | G8III | |||||||
HD 219482 | 219482 | 114948 | 23h 16m 57.47s | −62° 00′ 04.1″ | 5.64 | 4.07 | 67 | F7V | |||||||
HD 221006 | CG | 221006 | 115908 | 23h 29m 00.93s | −63° 06′ 38.2″ | 5.66 | 0.33 | 380 | Ap Si | α² CVn variable, ΔV = 0.045m, P = 2.3148 d | |||||
BQ Tuc | BQ | 5276 | 4200 | 00h 53m 37.78s | −62° 52′ 16.9″ | 5.70 | −0.64 | 613 | M4III | semiregular variable, ΔV = 0.2m | |||||
HD 222820 | 222820 | 117088 | 23h 44m 12.03s | −64° 24′ 16.3″ | 5.73 | −1.42 | 879 | K3II | |||||||
HD 3823 | 3823 | 3170 | 00h 40m 24.66s | −59° 27′ 20.5″ | 5.89 | 3.86 | 83 | G1V | |||||||
HD 224361 | 224361 | 118092 | 23h 57m 19.78s | −62° 57′ 23.8″ | 5.95 | 1.96 | 205 | A2p | |||||||
HD 214632 | 214632 | 111967 | 22h 40m 48.86s | −57° 25′ 20.3″ | 5.98 | −1.90 | 1226 | K4III | |||||||
HD 4088 | 4088 | 3352 | 00h 42m 41.64s | −60° 15′ 45.7″ | 5.99 | 1.68 | 237 | K5III | |||||||
HD 4294 | 4294 | 3489 | 00h 44m 31.52s | −62° 29′ 51.4″ | 6.06 | 1.44 | 274 | F5III/IV | |||||||
HD 222805 | 222805 | 117105 | 23h 44m 25.00s | −70° 29′ 25.4″ | 6.06 | 2.75 | 150 | G8IV | |||||||
DR Tuc | DR | 220263 | 115433 | 23h 22m 56.68s | −60° 03′ 21.0″ | 6.08 | −1.00 | 851 | M3III | semiregular variable | |||||
θ Tuc | θ | 3112 | 2629 | 00h 33m 23.23s | −71° 15′ 58.4″ | 6.11 | 0.22 | 490 | A7IV | δ Sct variable, Vmax = 6.06m, Vmin = 6.15m, P = 0.049308 d | |||||
HD 219077 | 219077 | 114699 | 23h 14m 05.98s | −62° 41′ 56.3″ | 6.12 | 3.79 | 95 | G5IV | has a planet (b) | ||||||
HD 216187 | 216187 | 112924 | 22h 52m 09.98s | −63° 11′ 18.8″ | 6.14 | 0.69 | 401 | K0III | |||||||
HD 213884 | 213884 | 111548 | 22h 35m 52.84s | −57° 53′ 01.4″ | 6.22 | 2.07 | 220 | F0Vn | |||||||
λ1 Tuc | λ1 | 5190 | 4084 | 00h 52m 24.51s | −69° 30′ 12.9″ | 6.22 | 206 | F7IV/V | suspected variable | ||||||
HD 5771 | 5771 | 4563 | 00h 58m 22.18s | −60° 41′ 46.7″ | 6.23 | 0.07 | 557 | Am | |||||||
HD 7916 | 7916 | 5992 | 01h 17m 03.68s | −66° 23′ 52.4″ | 6.23 | 1.16 | 336 | A0V | |||||||
CC Tuc | CC | 6311 | 4879 | 01h 02m 42.89s | −65° 27′ 22.0″ | 6.25 | −0.71 | 803 | M2III | semiregular variable, Vmax = 6.22m, Vmin = 6.37m | |||||
HD 215121 | 215121 | 112259 | 22h 44m 16.48s | −60° 29′ 58.8″ | 6.29 | 0.63 | 442 | F3V | |||||||
HD 565 | 565 | 798 | 00h 09m 52.10s | −62° 17′ 48.6″ | 6.34 | 0.68 | 442 | A6V | |||||||
HD 215682 | 215682 | 112603 | 22h 48m 21.30s | −61° 41′ 03.7″ | 6.36 | 0.95 | 393 | K0III | |||||||
HD 211726 | 211726 | 110311 | 22h 20m 36.25s | −57° 30′ 35.1″ | 6.41 | −0.48 | 780 | K3/K4III | |||||||
HD 3444 | 3444 | 2889 | 00h 36m 37.59s | −65° 07′ 27.9″ | 6.43 | −0.05 | 646 | K2/K3III | |||||||
HD 216169 | 216169 | 112895 | 22h 51m 45.00s | −59° 52′ 52.9″ | 6.47 | 1.27 | 357 | K1IIICN... | |||||||
HD 220759 | 220759 | 115756 | 23h 27m 07.47s | −66° 34′ 51.1″ | 6.47 | −0.70 | 886 | K4III | |||||||
HD 215562 | ξ[1][2] | 215562 | 112533 | 22h 47m 35.71s | −65° 33′ 36.8″ | 6.49 | 0.05 | 633 | K1III | ||||||
HD 4308 | 4308 | 3497 | 00h 44m 39.27s | −65° 38′ 58.3″ | 6.54 | 4.84 | 72 | G5V | has a planet (b) | ||||||
Gliese 902 | 222237 | 116745 | 23h 39m 36.83s | −72° 43′ 19.8″ | 7.09 | 7.29 | 37.1 | K3V | |||||||
HD 6870 | BS | 6870 | 5321 | 01h 08m 03.97s | −61° 52′ 17.8″ | 7.45 | 339 | A2IIwp | δ Sct variable, Vmax = 7.43m, Vmin = 7.57m, P = 0.065 d | ||||||
HD 222076 | 222076 | 116630 | 23h 38m 08.0s | −70° 54′ 12″ | 7.48 | 272 | has a planet (b) | ||||||||
HD 221287 | 221287 | 116084 | 23h 31m 20.34s | −58° 12′ 35.0″ | 7.82 | 4.20 | 173 | F7V | Poerava,[3] has a planet (b) | ||||||
CF Tuc | CF | 5303 | 4157 | 00h 53m 07.77s | −74° 39′ 05.6″ | 7.90 | 291.3 | G5IV+K4IV-V | RS CVn variable, Vmax = 7.50m, Vmin = 7.86m, P = 2.79750 d | ||||||
HD 1397 | 1397 | 1419 | 00h 17m 47.0s | −66° 21′ 32″ | 7.90 | 259 | G5III | has a planet (b) | |||||||
HD 213885 | 213885 | 111553 | 22h 35m 56.0s | −59° 51′ 53″ | 8.0 | 189 | G | has two planets (b and c) | |||||||
HD 7199 | 7199 | 5529 | 01h 10m 47s | −66° 11′ 17″ | 8.06 | 117 | KOIV/V | Emiw,[4] has a planet (b) | |||||||
HD 224538 | 224538 | 118228 | 23h 58m 52.0s | −61° 35′ 12″ | 8.06 | 254 | F9IV/V | has a planet (b) | |||||||
HD 215497 | 215497 | 112441 | 22h 46m 36.75s | −56° 35′ 58.3″ | 8.97 | 5.78 | 142 | K3V | has two planets (b & c) | ||||||
HD 222259 A | DS | 222259 | 116748 | 23h 39m 40.0s | −69° 11′ 45″ | 9 | 143 | G6V | has a planet (b) | ||||||
AQ Tuc | AQ | 1372 | 1387 | 00h 17m 21.51s | −71° 54′ 56.8″ | 10.12 | 1490 | F4+... | W UMa variable, Vmax = 9.91m, Vmin = 10.48m, P = 0.59484267 d | ||||||
HD 7583 | 7583 | 5714 | 01h 13m 30.50s | −73° 20′ 10.3″ | 10.20 | 200000 | A0Iao | in SMC; yellow hypergiant, Vmax = 10.13m, Vmin = 10.44m | |||||||
R40 | 6884 | 5267 | 01h 07m 18.22s | −72° 28′ 03.7″ | 10.23 | 200000 | B9Iae | in SMC; luminous blue variable, Vmax = 9.5m, Vmin = 10.73m | |||||||
HD 5980 | 5980 | 00h 59m 26.57s | −72° 09′ 53.9″ | 11.31 | 200,000 | WN3+OB D | in SMC; triple star; contains a luminous blue variable and a Wolf–Rayet star, Vmax = 8.8m, Vmin = 11.9m; both components among the most luminous stars known | ||||||||
W Tuc | W | 4541 | 00h 58m 09.70s | −63° 23′ 44.4″ | 11.60 | 979 | A... | RR Lyr variable, Vmax = 10.783m, Vmin = 11.950m, P = 0.6422382 d | |||||||
BZ Tuc | BZ | 00h 41m 43.43s | −73° 43′ 23.6″ | 11.68 | 200000 | F8Ib | in SMC; classical Cepheid, Vmax = 11.65m, Vmin = 12.35m, P = 127.447 d | ||||||||
WASP-91 | 23h 51m 23.0s | −70° 09′ 10″ | 12.00 | K3 | has a planet (b) | ||||||||||
WASP-164 | 22h 59m 29.6s | −60° 26′ 52″ | 12.62 | G2V | has a transiting planet (b) | ||||||||||
AB7 | 01h 03m 35.93s | −72° 03′ 22.0″ | 13.02 | 200000 | WN4+O6I | in SMC; binary star; contains a Wolf–Rayet star | |||||||||
SMC X-1 | 01h 17m 05.15s | −73° 26′ 36.0″ | 13.30 | 200000 | OB: | in SMC; high-mass X-ray binary | |||||||||
SMC X-3 | 00h 52m 05.64s | −72° 26′ 04.2″ | 14.91 | 200000 | B1-B1.5IV-V | in SMC; X-ray pulsar | |||||||||
AX J0051-733 | DZ | 00h 50m 44.70s | −73° 16′ 05.4″ | 15.44 | 200000 | B0-B0.5V | in SMC; X-ray pulsar with Be star companion, Vmax = 14.7m, Vmin = 15.7m, P = 0.708 d | ||||||||
SMC X-2 | 00h 54m 36.2s | −73° 40′ 35″ | 16.38 | 200000 | B1.5Ve | in SMC; high-mass X-ray binary | |||||||||
CP Tuc | CP | 23h 15m 19.10s | −59° 10′ 28.3″ | AM Her variable | |||||||||||
PSR J0045-7319 | 00h 45m 35.16s | −73° 19′ 03.0″ | 200000 | in SMC; pulsar | |||||||||||
PMMR 62 | 00h 53m 47.93s | −72° 02′ 09.487″ | 12.43 | 11365.53 | M0Iab C | Red supergiant located in the Small Magellanic Cloud. | |||||||||
Table legend:
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