This is the list of notable stars in the constellation Cancer. The 121 stars are sorted by decreasing brightness, beginning with Beta Cancri, the brightest star in Cancer.
Name | B | F | Var | HD | HIP | RA | Dec | vis. mag. |
abs. mag. |
Dist. (ly) | Sp. class | Notes | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
β Cnc | β | 17 | 69267 | 40526 | 08h 16m 30.95s | +09° 11′ 08.4″ | 3.53 | −1.22 | 290 | K4III | Tarf, Al Tarf; variable star, ΔV = 0.005m, P = 6.01 d, has a planet (b) | ||||
δ Cnc | δ | 47 | 74442 | 42911 | 08h 44m 41.11s | +18° 09′ 17.5″ | 3.94 | 0.84 | 136 | K0III | Asellus Australis | ||||
ι Cnc A | ι | 48 | 74739 | 43103 | 08h 46m 41.83s | +28° 45′ 36.0″ | 4.03 | −0.77 | 298 | G8Iab: | component of the ι Cnc system | ||||
α Cnc | α | 65 | 76756 | 44066 | 08h 58m 29.20s | +11° 51′ 28.0″ | 4.26 | 0.63 | 173 | A5m | Acubens, Sertan; suspected variable, Vmax = 4.20m, Vmin = 4.27m | ||||
γ Cnc | γ | 43 | 74198 | 42806 | 08h 43m 17.21s | +21° 28′ 06.9″ | 4.66 | 1.23 | 181 | A1IV | Asellus Borealis | ||||
ζ Cnc | ζ | 16 | 68255 68256 68257 |
40167 | 08h 12m 12.71s | +17° 38′ 53.3″ | 4.67 | 2.63 | 83 | F7V+F9V +G0V+? |
Tegmine, quaternary star | ||||
HD 71115 | 71115 | 41325 | 08h 25m 54.79s | +07° 33′ 52.3″ | 5.13 | −0.08 | 359 | G8II | double star | ||||||
8 Cnc | 8 | 66664 | 39567 | 08h 05m 04.51s | +13° 07′ 06.1″ | 5.14 | 1.09 | 210 | A1V | ||||||
χ Cnc | χ | 18 | 69897 | 40843 | 08h 20m 03.87s | +27° 13′ 07.0″ | 5.14 | 3.84 | 59 | F6V | suspected variable | ||||
ξ Cnc | ξ | 77 | 78515 | 44946 | 09h 09m 21.53s | +22° 02′ 43.6″ | 5.16 | −0.18 | 380 | K0III | Nahn | ||||
ο1 Cnc | ο1 | 62 | 76543 | 43970 | 08h 57m 14.91s | +15° 19′ 21.8″ | 5.22 | 1.77 | 160 | A5III | α2 CVn variable | ||||
ρ2 Cnc | ρ2 | 58 | 76219 | 43834 | 08h 55m 39.69s | +27° 55′ 39.2″ | 5.23 | −1.00 | 574 | G8II-III | |||||
σ3 Cnc | σ3 | 64 | 76813 | 44154 | 08h 59m 32.68s | +32° 25′ 07.1″ | 5.23 | 0.27 | 320 | G9III | suspected variable | ||||
κ Cnc | κ | 76 | 78316 | 44798 | 09h 07m 44.82s | +10° 40′ 05.6″ | 5.23 | −0.63 | 484 | B8IIImnp | α2 CVn variable, Vmax = 5.22m, Vmin = 5.27m, P = 5.0035 d | ||||
μ2 Cnc | μ2 | 10 | 67228 | 39780 | 08h 07m 45.84s | +21° 34′ 55.1″ | 5.30 | 3.46 | 76 | G2IV | |||||
θ Cnc | θ | 31 | 72094 | 41822 | 08h 31m 35.77s | +18° 05′ 40.4″ | 5.33 | −0.57 | 494 | K5III | suspected variable | ||||
η Cnc | η | 33 | 72292 | 41909 | 08h 32m 42.52s | +20° 26′ 28.6″ | 5.33 | 0.43 | 312 | K3III | |||||
82 Cnc | π2 | 82 | 79554 | 45410 | 09h 15m 13.88s | +14° 56′ 29.5″ | 5.36 | −1.30 | 701 | K1III | |||||
57 Cnc | 57 | 75959 | 43721 | 08h 54m 14.70s | +30° 34′ 45.0″ | 5.40 | 0.15 | 365 | G7III | ||||||
τ Cnc | τ | 72 | 78235 | 44818 | 09h 08m 00.07s | +29° 39′ 15.2″ | 5.42 | 0.91 | 260 | G8III | |||||
60 Cnc | 60 | 76351 | 43851 | 08h 55m 55.56s | +11° 37′ 33.8″ | 5.44 | −0.82 | 582 | K5III | ||||||
σ2 Cnc | σ2 | 59 | 76398 | 43932 | 08h 56m 56.63s | +32° 54′ 38.1″ | 5.44 | 1.56 | 195 | A7IV | |||||
ν Cnc | ν | 69 | 77350 | 44405 | 09h 02m 44.27s | +24° 27′ 10.6″ | 5.45 | −0.28 | 457 | A0pSi | α2 CVn variable, Vmax = 5.33m, Vmin = 5.49m, P = 4.20 d | ||||
27 Cnc | 27 | BP | 71250 | 41400 | 08h 26m 43.95s | +12° 39′ 17.5″ | 5.56 | −1.98 | 1052 | M3III | semiregular variable, Vmax = 5.41m, Vmin = 5.75m, P = 40 d | ||||
φ1 Cnc | φ1 | 22 | 71093 | 41377 | 08h 26m 27.73s | +27° 53′ 37.9″ | 5.58 | 0.15 | 398 | K5III | |||||
3 Cnc | 3 | 65759 | 39177 | 08h 00m 47.31s | +17° 18′ 31.4″ | 5.60 | −1.12 | 721 | K3III | ||||||
15 Cnc | 15 | BM | 68351 | 40240 | 08h 13m 08.87s | +29° 39′ 23.7″ | 5.62 | −1.52 | 872 | B9p SiCr | α2 CVn variable, Vmax = 5.53m, Vmin = 5.65m, P = 3.31 d | ||||
45 Cnc | A1 | 45 | 74228 | 42795 | 08h 43m 12.34s | +12° 40′ 51.1″ | 5.62 | −1.87 | 1028 | A3V+... | suspected variable | ||||
49 Cnc | b | 49 | BI | 74521 | 42917 | 08h 44m 45.04s | +10° 04′ 54.2″ | 5.63 | 0.15 | 408 | A1p... | α2 CVn variable, Vmax = 5.58m, Vmin = 5.71m, P = 6.91 d | |||
σ1 Cnc | σ1 | 51 | 75698 | 43584 | 08h 52m 34.62s | +32° 28′ 26.8″ | 5.67 | 1.69 | 204 | A8Vms | suspected variable | ||||
ο2 Cnc | ο2 | 63 | 76582 | 44001 | 08h 57m 35.16s | +15° 34′ 52.4″ | 5.68 | 2.22 | 161 | F0IV | |||||
υ1 Cnc | υ1 | 30 | 72041 | 41816 | 08h 31m 30.57s | +24° 04′ 52.4″ | 5.71 | 1.40 | 237 | F0IIIn | suspected variable | ||||
ψ2 Cnc | ψ2 | 14 | 67767 | 40023 | 08h 10m 27.23s | +25° 30′ 29.4″ | 5.73 | 2.61 | 137 | G8IV | suspected variable | ||||
1 Cnc | 1 | 64960 | 38848 | 07h 56m 59.47s | +15° 47′ 25.4″ | 5.80 | 0.04 | 462 | K3III | ||||||
HD 69994 | 69994 | 40866 | 08h 20m 20.93s | +20° 44′ 52.2″ | 5.80 | −0.17 | 510 | K1III | |||||||
HD 77445 | 77445 | 44406 | 09h 02m 44.82s | +07° 17′ 53.7″ | 5.85 | −0.69 | 664 | K3III: | suspected variable | ||||||
ω1 Cnc | ω1 | 2 | 65714 | 39191 | 08h 00m 55.87s | +25° 23′ 34.2″ | 5.87 | −1.82 | 660 | G8III: | |||||
50 Cnc | A2 | 50 | 74873 | 43121 | 08h 46m 56.06s | +12° 06′ 36.3″ | 5.89 | 1.96 | 199 | A1V | |||||
66 Cnc | 66 | 77104 | 44307 | 09h 01m 24.13s | +32° 15′ 08.3″ | 5.89 | −0.08 | 509 | A2V | ||||||
HD 72945 | 72945 | 42172 | 08h 35m 51.05s | +06° 37′ 13.9″ | 5.91 | 3.79 | 87 | F8V | Binary star with a co-moving companion | ||||||
λ Cnc | λ | 19 | 70011 | 40881 | 08h 20m 32.15s | +24° 01′ 20.5″ | 5.92 | 0.37 | 419 | B9.5V | Piautos | ||||
36 Cnc | c | 36 | 73143 | 42265 | 08h 37m 05.79s | +09° 39′ 20.1″ | 5.92 | 0.17 | 461 | A3V | suspected eclipsing binary | ||||
20 Cnc | d1 | 20 | 70569 | 41117 | 08h 23m 21.87s | +18° 19′ 56.2″ | 5.94 | 0.52 | 395 | A9V | |||||
29 Cnc | 29 | 71555 | 41578 | 08h 28m 37.35s | +14° 12′ 39.1″ | 5.94 | 1.07 | 308 | A5V | ||||||
75 Cnc | 75 | 78418 | 44892 | 09h 08m 47.42s | +26° 37′ 48.0″ | 5.95 | 3.47 | 102 | G5IV | ||||||
1 LMi | (1) | 73192 | 42365 | 08h 38m 19.00s | +32° 48′ 07.3″ | 5.96 | 0.70 | 367 | K2III: | ||||||
55 Cnc | ρ1 | 55 | 75732 | 43587 | 08h 52m 36.13s | +28° 19′ 53.0″ | 5.96 | 5.47 | 41 | G8V | Copernicus,[1] binary star; has five planets (b, c, d, e, f) | ||||
μ1 Cnc | μ1 | 9 | BL | 66875 | 39659 | 08h 06m 18.40s | +22° 38′ 07.8″ | 5.97 | −0.45 | 626 | M3III | semiregular variable, Vmax = 5.97m, Vmin = 6.04m | |||
5 Cnc | 5 | 65873 | 39236 | 08h 01m 30.29s | +16° 27′ 19.2″ | 5.99 | 0.19 | 472 | B9.5Vn | ||||||
HD 68461 | 68461 | 40231 | 08h 12m 59.74s | +16° 30′ 51.7″ | 6.03 | −0.02 | 528 | G8III | |||||||
HD 72617 | 72617 | 42049 | 08h 34m 13.35s | +08° 27′ 08.5″ | 6.04 | 2.22 | 189 | F3IV | |||||||
79 Cnc | 79 | 78715 | 45033 | 09h 10m 20.86s | +21° 59′ 47.1″ | 6.04 | 0.49 | 420 | G8III | ||||||
RS Cnc | RS | 78712 | 45058 | 09h 10m 38.81s | +30° 57′ 47.6″ | 6.04 | 0.61 | 397 | M6S | Technetium star; semiregular variable, Vmax = 5.33m, Vmin = 6.94m, P = 242.2 d | |||||
HD 65257 | 65257 | 38975 | 07h 58m 31.48s | +16° 31′ 07.3″ | 6.05 | −2.11 | 1399 | K0 | suspected variable | ||||||
HD 65522 | 65522 | 39067 | 07h 59m 35.07s | +13° 14′ 31.9″ | 6.05 | 1.22 | 301 | K2 | |||||||
28 Cnc | 28 | CX | 71496 | 41574 | 08h 28m 36.80s | +24° 08′ 42.2″ | 6.05 | 1.45 | 271 | F0Vn | δ Sct variable, ΔV = 0.025m, P = 0.096 d | ||||
67 Cnc | 67 | 77190 | 44342 | 09h 01m 48.88s | +27° 54′ 10.0″ | 6.07 | 2.23 | 191 | A8Vn | suspected variable | |||||
HD 68099 | 68099 | 40085 | 08h 11m 16.60s | +09° 49′ 16.6″ | 6.08 | −1.06 | 872 | B6III | |||||||
21 Cnc | 21 | 70734 | 41163 | 08h 23m 55.21s | +10° 37′ 55.6″ | 6.11 | −1.56 | 1113 | M2III | suspected variable | |||||
25 Cnc | d2 | 25 | 71030 | 41319 | 08h 25m 49.99s | +17° 02′ 47.9″ | 6.11 | 2.85 | 147 | F6V | |||||
46 Cnc | 46 | 74485 | 42954 | 08h 45m 21.42s | +30° 41′ 51.9″ | 6.12 | 0.30 | 477 | G5III | ||||||
φ2 Cnc A | φ2 | 23 | 71150 | 41404 | 08h 26m 47.08s | +26° 56′ 07.7″ | 6.14 | 1.50 | 276 | A3V | component of the φ2 Cnc system; suspected variable | ||||
HD 80546 | 80546 | 45896 | 09h 21m 27.17s | +32° 54′ 07.9″ | 6.16 | 1.22 | 317 | K3III | |||||||
HD 76508 | 76508 | 43957 | 08h 57m 08.30s | +17° 08′ 37.8″ | 6.17 | 0.82 | 384 | K1III | |||||||
φ2 Cnc B | φ2 | 23 | 71151 | 08h 26m 47.00s | +26° 56′ 07.0″ | 6.19 | 1.55 | 276 | A6V | component of the φ2 Cnc system | |||||
HD 76629 | 76629 | 44010 | 08h 57m 42.03s | +09° 23′ 16.0″ | 6.19 | −1.15 | 956 | G8III | |||||||
HD 66552 | 66552 | 39535 | 08h 04m 45.32s | +18° 50′ 31.4″ | 6.21 | 1.40 | 299 | B9V | |||||||
HD 66684 | 66684 | 39607 | 08h 05m 37.05s | +27° 31′ 47.1″ | 6.21 | −1.08 | 934 | A0V | suspected variable, Vmax = 6.16m, Vmin = 6.21m | ||||||
4 LMi | (4) | 73596 | 42538 | 08h 40m 18.31s | +31° 56′ 31.1″ | 6.21 | 1.05 | 350 | F5III | suspected variable | |||||
HD 67959 | 67959 | 40058 | 08h 10m 58.90s | +14° 37′ 46.3″ | 6.22 | −0.04 | 581 | A1V | |||||||
12 Cnc | 12 | 67483 | 39874 | 08h 08m 42.44s | +13° 38′ 27.4″ | 6.25 | 1.59 | 278 | F3V | ||||||
53 Cnc | 53 | BO | 75716 | 43575 | 08h 52m 28.60s | +28° 15′ 33.0″ | 6.25 | −0.92 | 886 | M3III | slow irregular variable, Vmax = 5.9m, Vmin = 6.37m | ||||
61 Cnc | 61 | 76572 | 44031 | 08h 57m 58.63s | +30° 14′ 01.5″ | 6.25 | 2.75 | 164 | F6V | ||||||
HD 72505 | 72505 | 42010 | 08h 33m 45.06s | +13° 15′ 26.7″ | 6.26 | 1.40 | 306 | K0III | |||||||
HD 69478 | 69478 | 40617 | 08h 17m 31.66s | +08° 51′ 58.8″ | 6.28 | −1.28 | 1062 | G8III | |||||||
ε Cnc | ε | 41 | 73731 | 42556 | 08h 40m 27.03s | +19° 32′ 41.4″ | 6.29 | 0.16 | 548 | Am | Meleph, in Beehive Cluster | ||||
HD 65735 | 65735 | 39180 | 08h 00m 48.10s | +19° 48′ 58.4″ | 6.30 | 1.18 | 345 | K1III | |||||||
FZ Cnc | FZ | 76830 | 44126 | 08h 59m 10.76s | +18° 08′ 06.1″ | 6.30 | −0.35 | 697 | M4IIIvar | semiregular variable | |||||
4 Cnc | ω2 | 4 | 65856 | 39263 | 08h 01m 43.77s | +25° 05′ 22.0″ | 6.32 | 0.00 | 598 | A1V | |||||
HD 72943 | 72943 | 42187 | 08h 36m 07.71s | +15° 18′ 49.3″ | 6.33 | 1.77 | 267 | F0IV | |||||||
HD 65757 | 65757 | 39194 | 08h 01m 00.79s | +23° 34′ 59.4″ | 6.34 | 1.70 | 276 | K1III-IV | |||||||
υ2 Cnc | υ2 | 32 | 72324 | 41940 | 08h 33m 00.14s | +24° 05′ 05.7″ | 6.35 | 0.80 | 421 | G9III | |||||
54 Cnc | 54 | 75528 | 43454 | 08h 51m 01.53s | +15° 21′ 01.7″ | 6.36 | 3.35 | 130 | G2IV | ||||||
HD 68776 | 68776 | 40354 | 08h 14m 21.01s | +13° 02′ 54.0″ | 6.39 | −0.49 | 776 | G8III | |||||||
39 Cnc | 39 | 73665 | 42516 | 08h 40m 06.44s | +20° 00′ 28.1″ | 6.39 | 0.11 | 587 | K0III | in Beehive Cluster; suspected variable | |||||
HD 78175 | 78175 | 44768 | 09h 07m 27.01s | +22° 58′ 51.1″ | 6.39 | 2.54 | 192 | F5V | |||||||
X Cnc | X | 76221 | 43811 | 08h 55m 22.88s | +17° 13′ 52.5″ | 6.40 | −3.95 | 3622 | C6,4 | semiregular variable, Vmax = 5.69m, Vmin = 6.94m, P = 180 d | |||||
HD 80064 | 80064 | 45614 | 09h 17m 51.36s | +11° 30′ 04.1″ | 6.40 | 0.30 | 542 | A2IV | |||||||
HD 75469 | 75469 | 43427 | 08h 50m 45.13s | +18° 49′ 56.1″ | 6.41 | −0.43 | 762 | A2Vs | |||||||
HD 69629 | 69629 | 40675 | 08h 18m 14.43s | +15° 40′ 40.6″ | 6.42 | 0.56 | 485 | K0 | |||||||
HD 73710 | 73710 | 42549 | 08h 40m 22.11s | +19° 40′ 11.9″ | 6.42 | −0.41 | 756 | K0III | in Beehive Cluster | ||||||
ψ1 Cnc | ψ1 | 13 | 67690 | 40007 | 08h 10m 13.12s | +25° 50′ 40.4″ | 6.44 | −1.06 | 1032 | K0 | |||||
HD 73599 | 73599 | 42462 | 08h 39m 24.57s | +08° 01′ 03.6″ | 6.46 | 0.32 | 551 | K1III | |||||||
HD 77660 | 77660 | 44574 | 09h 04m 55.12s | +32° 22′ 37.2″ | 6.46 | 1.96 | 259 | A8V | |||||||
HD 67542 | 67542 | 39958 | 08h 09m 35.19s | +29° 05′ 35.1″ | 6.47 | −3.93 | 3928 | G0II | |||||||
HD 68703 | 68703 | 40342 | 08h 14m 11.14s | +17° 40′ 33.3″ | 6.47 | 1.45 | 329 | A0Vne... | |||||||
HD 78234 | 78234 | 44825 | 09h 08m 04.21s | +32° 32′ 25.6″ | 6.47 | 1.32 | 349 | F2V | |||||||
34 Cnc | 34 | 72359 | 41904 | 08h 32m 39.87s | +10° 03′ 57.7″ | 6.48 | 0.38 | 541 | A1V | suspected variable | |||||
HD 78661 | 78661 | 44984 | 09h 09m 46.45s | +11° 33′ 52.3″ | 6.48 | 3.60 | 123 | F2p | suspected variable | ||||||
HD 79248 | 79248 | 45272 | 09h 13m 37.27s | +21° 16′ 59.6″ | 6.48 | 0.57 | 496 | A2V | |||||||
HD 76908 | 76908 | 44148 | 08h 59m 26.89s | +13° 04′ 27.9″ | 6.49 | −1.50 | 1294 | K5III | |||||||
81 Cnc | π1 | 81 | 79096 | 45170 | 09h 12m 17.87s | +14° 59′ 43.6″ | 6.49 | 4.93 | 67 | G9V | |||||
HD 72115 | 72115 | 41833 | 08h 31m 41.31s | +18° 59′ 16.0″ | 6.50 | −0.99 | 1025 | K0 | |||||||
24 Cnc A | 24 | 71152 | 41389 | 08h 26m 39.82s | +24° 32′ 03.7″ | 6.51 | 2.11 | 248 | F0III | component of the 24 Cnc system; suspected variable | |||||
37 Cnc | 37 | 73316 | 42353 | 08h 38m 05.19s | +09° 34′ 28.7″ | 6.54 | 1.25 | 373 | A1V | ||||||
35 Cnc | 35 | 72779 | 42133 | 08h 35m 19.47s | +19° 35′ 24.3″ | 6.55 | 0.28 | 585 | G0III | ||||||
ι Cnc B | ι | 48 | 74738 | 43100 | 08h 46m 40.00s | +28° 45′ 54.6″ | 6.58 | 2.77 | 188 | G8II... | component of the ι Cnc system | ||||
40 Cnc | 40 | 73666 | 42523 | 08h 40m 11.47s | +19° 58′ 16.2″ | 6.61 | 0.40 | 570 | A1V | in Beehive Cluster; blue straggler | |||||
83 Cnc | 83 | 80218 | 45699 | 09h 18m 58.91s | +17° 42′ 20.4″ | 6.61 | 3.64 | 128 | F5 | ||||||
38 Cnc | 38 | BT | 73575 | 42485 | 08h 39m 42.68s | +19° 46′ 42.5″ | 6.66 | 0.59 | 531 | F0III | in Beehive Cluster; δ Sct variable, ΔV = 0.06m, P = 0.10 d | ||||
70 Cnc | 70 | 77557 | 44512 | 09h 04m 09.87s | +27° 53′ 53.9″ | 6.67 | 0.33 | 605 | A1V | ||||||
2 LMi | (2) | 73427 | 42472 | 08h 39m 31.87s | +32° 30′ 56.2″ | 6.69 | −1.18 | 1220 | K5 | ||||||
3 LMi | (3) | 73508 | 42503 | 08h 39m 56.35s | +32° 43′ 38.2″ | 6.71 | 0.66 | 528 | K0 | ||||||
EP Cnc | EP | 73819 | 42600 | 08h 40m 56.30s | +19° 34′ 49.2″ | 6.76 | 0.6 | 556 | A6Vn | in Beehive Cluster; δ Sct variable, ΔV = 0.03m | |||||
42 Cnc | 42 | 73785 | 42578 | 08h 40m 43.23s | +19° 43′ 09.6″ | 6.83 | 0.87 | 506 | A9III | in Beehive Cluster | |||||
7 Cnc | 7 | 66347 | 39447 | 08h 03m 50.48s | +22° 04′ 14.9″ | 6.84 | 0.28 | 668 | K0 | ||||||
80 Cnc | 80 | 79009 | 45153 | 09h 11m 56.93s | +18° 02′ 39.0″ | 6.87 | 1.08 | 470 | A0 | [2][3] | |||||
11 Cnc | 11 | 67402 | 39888 | 08h 08m 49.60s | +27° 28′ 49.5″ | 6.88 | 0.15 | 944 | K0III | Double | |||||
78 Cnc | 78 | 78479 | 44918 | 09h 09m 02.31s | +17° 28′ 10.7″ | 7.18 | 0.5 | 706 | K3III | ||||||
VZ Cnc | VZ | 73857 | 42594 | 08h 40m 52.13s | +09° 49′ 27.1″ | 7.18 | 1.21 | 509 | A9III | double-mode δ Sct variable, Vmax = 7.18m, Vmin = 7.91m, P = 0.18 d | |||||
ADS 7284 | IP | 79969 | 45617 | 09h 17m 53.46s | +28° 33′ 37.9″ | 7.21 | 6.03 | 56.28 | K3V | BY Dra variable, ΔV = 0.02m, P = 43.4 d | |||||
52 Cnc | 52 | 75558 | 43463 | 08h 51m 10.83s | +15° 59′ 57.8″ | 7.38 | 1.03 | 607 | G5 | ||||||
68 Cnc | 68 | 77230 | 44336 | 09h 01m 43.66s | +17° 04′ 51.8″ | 7.38 | 620 | A2Vn | [4][3] | ||||||
V Cnc | V | 70276 | 40977 | 08h 21m 42.84s | +17° 17′ 07.2″ | 7.50 | S0-6/6e | Mira variable, Vmax = 7.5m, Vmin = 13.9m, P = 270 d | |||||||
T Cnc | T | 43905 | 08h 56m 40.15s | +19° 50′ 57.0″ | 7.60 | C | semiregular variable, Vmax = 7.6m, Vmin = 10.5m, P = 482 d | ||||||||
BU Cnc | BU | 73576 | 08h 39m 44.67s | +19° 16′ 30.8″ | 7.68 | 1.44 | 577 | A7Vn | in Beehive Cluster; δ Sct variable, ΔV = 0.03m, P = 0.071 d | ||||||
BN Cnc | BN | 73763 | 08h 40m 39.24s | +19° 13′ 41.8″ | 7.80 | 1.56 | 577 | A9V | in Beehive Cluster; δ Sct variable, ΔV = 0.03m, P = 0.039 d | ||||||
HD 72490 | 72490 | 41997 | 08h 33m 36.6s | +13° 33′ 03″ | 7.8 | 405 | G5 | has a planet (b) | |||||||
24 Cnc B | 24 | 71153 | 08h 26m 40.10s | +24° 32′ 07.0″ | 7.81 | component of the 24 Cnc system | |||||||||
BY Cnc | BY | 74050 | 42705 | 08h 42m 10.81s | +18° 56′ 03.7″ | 7.91 | 2.21 | 451 | A7Vn | in Beehive Cluster; δ Sct variable, ΔV = 0.01m, P = 0.058 d | |||||
HD 74028 | BX | 74028 | 08h 42m 06.50s | +19° 24′ 40.5″ | 7.96 | 1.72 | 577 | A7V | in Beehive Cluster; δ Sct variable, ΔV = 0.02m, P = 0.044 d | ||||||
44 Cnc | 44 | 74200 | 42791 | 08h 43m 08.36s | +18° 09′ 02.0″ | 8.03 | 1.29 | 726 | K0 | its radius is about 12.11 R☉.[5][6] | |||||
HD 79498 | 79498 | 45406 | 09h 15m 09s | +23° 22′ 32″ | 8.03 | 4.72 | 150 | G5 | has a planet (b) | ||||||
71 Cnc | 71 | 77892 | 44637 | 09h 05m 45.52s | +17° 23′ 24.5″ | 8.10 | 1.53 | 672 | A2 | ||||||
CY Cnc | CY | 73345 | 08h 38m 37.86s | +19° 59′ 23.1″ | 8.14 | 1.88 | 582 | F0V | in Beehive Cluster; δ Sct variable, ΔV = 0.02m, P = 0.1 d | ||||||
BQ Cnc | BQ | 73729 | 08h 40m 26.75s | +20° 10′ 55.2″ | 8.19 | 1.95 | 577 | F2Vn | in Beehive Cluster; δ Sct variable, ΔV = 0.02m, P = 0.074 d | ||||||
HD 73534 | 73534 | 42446 | 08h 39m 15.80s | +12° 57′ 37.3″ | 8.24 | 3.30 | 316 | G5IV | Gakyid; has a planet (b) | ||||||
BR Cnc | BR | 73175 | 42319 | 08h 37m 40.71s | +19° 31′ 06.3″ | 8.26 | 1.91 | 608 | F0Vn | in Beehive Cluster; δ Sct variable, ΔV = 0.02m, P = 0.038 d | |||||
S Cnc | S | 74307 | 42853 | 08h 43m 56.14s | +19° 02′ 03.0″ | 8.35 | 1.03 | 950 | B9.5V+ G8-9III-IV |
Algol variable, Vmax = 8.29m, Vmin = 10.25m, P = 9.48 d | |||||
BW Cnc | BW | 73798 | 08h 40m 52.48s | +20° 15′ 59.5″ | 8.48 | 2.24 | 577 | F0Vn | in Beehive Cluster; δ Sct variable, ΔV = 0.01m, P = 0.072 d | ||||||
TW Cnc | TW | 71780 | 08h 29m 37.32s | +12° 27′ 20.3″ | 8.49 | G8III+... | Algol variable, Vmax = 8.5m, Vmin = 8.97m, P = 70.76 d | ||||||||
U Cnc | U | 72863 | 08h 35m 46.29s | +18° 53′ 44.5″ | 8.50 | M2e | Mira variable, Vmax = 8.5m, Vmin = 15.5m, P = 306 d | ||||||||
BS Cnc | BS | 73450 | 08h 39m 09.10s | +19° 35′ 32.6″ | 8.59 | 2.35 | 577 | A9V | in Beehive Cluster; δ Sct variable, ΔV = 0.02m, P = 0.051 d | ||||||
R Cnc | R | 69243 | 40534 | 08h 16m 33.90s | +11° 43′ 35.0″ | 8.64 | -0.36 | 2060 | M6.5-9e | Mira variable, Vmax = 6.07m, Vmin = 11.9m, P = 357 d | |||||
BV Cnc | BV | 73746 | 08h 40m 32.97s | +19° 11′ 39.6″ | 8.65 | 2.41 | 577 | F0V | in Beehive Cluster; δ Sct variable, ΔV = 0.02m, P = 0.21 d | ||||||
RZ Cnc | RZ | 73343 | 42432 | 08h 39m 08.54s | +31° 47′ 44.4″ | 8.67 | 0.48 | 1420 | K2III | RS CVn variable, Vmax = 8.67m, Vmin = 10.03m, P = 21.64 d | |||||
HD 74721 | 74721 | 43018 | 08h 45m 59.26s | +13° 15′ 48.6″ | 8.72 | A0V | horizontal branch star | ||||||||
HD 77065 | 77065 | 44259 | 09h 00m 47.0s | +21° 27′ 13″ | 8.8 | 6.3 | 103 | G5 | has a planet (b) | ||||||
UU Cnc | UU | 39341 | 08h 02m 30.90s | +15° 10′ 41.9″ | 8.85 | K4III... | β Lyr variable, Vmax = 8.68m, Vmin = 9.35m, P = 96.71 d | ||||||||
HIP 41378 | 41378 | 08h 26m 28.0s | +10° 04′ 49″ | 8.9 | 3.58 | 378 | has six planets (b, c, d, e, f & g) | ||||||||
RX Cnc | RX | 68775 | 40388 | 08h 14m 43.54s | +24° 44′ 05.3″ | 9.20 | 1.92 | 931 | M8 | semiregular variable | |||||
HD 80653 | 80653 | 09h 21m 21.0s | +14° 22′ 05″ | 9.50 | 358 | G5 | semiregular variable | ||||||||
WY Cnc | WY | 44349 | 09h 01m 55.45s | +26° 41′ 22.7″ | 9.60 | 5.05 | 264.6 | G5V | RS CVn variable, Vmax = 9.51m, Vmin = 10.14m, P = 0.83 d | ||||||
TX Cnc | TX | 08h 40m 01.70s | +18° 59′ 59.5″ | 9.97 | 3.55 | 626 | G0-G1V | in Beehive Cluster; W UMa variable, Vmax = 10m, Vmin = 10.35m, P = 0.38 d | |||||||
RU Cnc | RU | 42303 | 08h 37m 30.13s | +23° 33′ 41.6″ | 10.20 | 2.97 | 911 | F9V:+... | RS CVn variable, Vmax = 10.1m, Vmin = 11.25m, P = 10.17 d | ||||||
TU Cnc | TU | 08h 52m 16.65s | +09° 05′ 18.8″ | 10.53 | A2 | Algol variable | |||||||||
SY Cnc | SY | 09h 01m 03.32s | +17° 53′ 56.2″ | 10.60 | G8V | Z Cam variable | |||||||||
EX Cnc | EX | 08h 51m 34.32s | +11° 51′ 10.5″ | 10.95 | 1.34 | 2720 | A7 | in Messier 67; δ Sct variable, ΔV = 0.05m, P = 0.049 d | |||||||
TT Cnc | TT | 41936 | 08h 32m 55.18s | +13° 11′ 28.5″ | 11.10 | F0 | RR Lyr variable, Vmax = 10.93m, Vmin = 11.57m, P = 0.56 d | ||||||||
ES Cnc | ES | 08h 51m 20.79s | +11° 53′ 26.2″ | 11.16 | 1.55 | 2720 | F4 | in Messier 67; RS CVn variable, Vmax = 11.16m, Vmin = 11.28m, P = 1.07 d | |||||||
HAT-P-31 | 08h 06m 09s | +26° 25′ 36″ | 11.66 | 3.91 | 1155 | has a transiting planet (b) | |||||||||
CU Cnc | CU | 41824 | 08h 31m 37.57s | +19° 23′ 39.4″ | 11.80 | 11.58 | 36.07 | M5Ve | Algol variable and flare star, Vmax = 11.68m, Vmin = 11.80m, P = 2.77 d | ||||||
WASP-65 | 08h 53m 18.0s | +08° 31′ 23″ | 11.9 | 4.44 | 1011 | G6 | has a transiting planet (b) | ||||||||
SS Cnc | SS | 08h 06m 25.60s | +23° 15′ 05.7″ | 12.11 | A8.5 | RR Lyr variable, Vmax = 11.49m, Vmin = 12.72m, P = 0.37 d | |||||||||
EW Cnc | EW | 08h 51m 32.58s | +11° 50′ 40.6″ | 12.27 | 2.66 | 2720 | F0 | in Messier 67; δ Sct variable, ΔV = 0.02m, P = 0.053 d | |||||||
HV Cnc | HV | 08h 51m 17.99s | +11° 45′ 54.2″ | 12.73 | 3.12 | 2720 | in Messier 67; Algol variable | ||||||||
EV Cnc | EV | 08h 51m 28.15s | +11° 49′ 27.5″ | 12.78 | 3.17 | 2720 | F3 | in Messier 67; W UMa variable, ΔV = 0.13m, P = 0.44 d | |||||||
AD Cnc | AD | 08h 46m 20.10s | +10° 20′ 07.2″ | 13.10 | K0V | W UMa variable, Vmax = 13.1m, Vmin = 13.4m, P = 0.28 d | |||||||||
Gliese 299 | 08h 11m 57.575s | +08° 46′ 22.05″ | 13.24 | 22 | M4.5 Ve | a red dwarf, 15.5% as massive as the Sun,[7] 17.9% as wide,[8] and has a surface temperature of about 3,050 K.[9][10][11][12] | |||||||||
HAT-P-43 | 08h 35m 42.0s | +10° 12′ 24″ | 13.36 | 1771 | has a transiting planet (b) | ||||||||||
AH Cnc | AH | 08h 51m 37.85s | +11° 50′ 57.1″ | 13.41 | 3.8 | 2720 | F7V | in Messier 67; W UMa variable, Vmax = 13.31m, Vmin = 13.96m, P = 0.36 d | |||||||
HU Cnc | HU | 08h 51m 13.36s | +11° 51′ 40.1″ | 13.61 | 4 | 2720 | G8IV | in Messier 67; RS CVn variable, Vmax = 13.45m, Vmin = 13.61m, P = 18.39 d | |||||||
AC Cnc | AC | 08h 44m 27.11s | +12° 52′ 31.9″ | 13.80 | K1-3V | Algol variable and nova-like star, Vmax = 13.8m, Vmin = 15.4m, P = 0.30 d | |||||||||
G 9-38 | EI | 08h 58m 15.19s | +19° 45′ 47.1″ | 17.2 | M5.5V | flare star | |||||||||
YBP 1194 | 08h 51m 00.81s | +11° 48′ 52.8″ | 14.61 | 5 | 2720 | G5V | in Messier 67; Solar analog; has 3 planets | ||||||||
DX Cnc | DX | 08h 29m 49.35s | +26° 46′ 33.7″ | 14.81 | 17.01 | 11.82 | M6.5V | flare star | |||||||
AT Cnc | AT | 08h 28m 36.93s | +25° 20′ 03.0″ | 15.2 | DAe... | Z Cam variable, Vmax = 12.57m, Vmin = 15.2m, P = 0.20 d | |||||||||
LHS 2090 | 09h 00m 23.59s | +21° 50′ 05.4″ | 16.10 | 17.08 | 20.782 | M6.5V | [10][13][14][15][16] | ||||||||
YZ Cnc | YZ | 08h 10m 56.65s | +28° 08′ 33.5″ | 16.3 | SU UMa variable, Vmax = 10.5m, Vmin = 16.3m, P = 0.087 d | ||||||||||
EG Cnc | EG | 08h 43m 03.99s | +27° 51′ 49.7″ | 17.0 | Huruhata's Variable; WZ Sge variable, Vmax = 11.9m, Vmin = 17.0m, P = 0.060 d | ||||||||||
DW Cnc | DW | 07h 58m 53.05s | +16° 16′ 45.2″ | 17.5 | O... | dwarf nova, Vmax = 11.36m, Vmin = 17.5m, P = 0.0060 d | |||||||||
AZ Cnc | AZ | 08h 40m 29.75s | +18° 14′ 09.2″ | 17.59 | 16.86 | 45.7 | M6.0V | flare star | |||||||
GY Cnc | GY | 09h 09m 50.55s | +18° 49′ 47.5″ | 17.8 | dwarf nova and eclipsing binary, Vmax = 12.5m, Vmin = 17.8m, P = 0.18 d | ||||||||||
AR Cnc | AR | 09h 22m 07.55s | +31° 03′ 14.5″ | 18.7 | dwarf nova and Algol variable, Vmax = 15.3m, Vmin = 18.7m, P = 0.21 d | ||||||||||
RX J0806.3+1527 | HM | 08h 06m 22.95s | +15° 27′ 31.1″ | 160 | AM Canum Venaticorum star | ||||||||||
AK Cnc | AK | 08h 55m 21.18s | +11° 18′ 15.3″ | SU UMa variable | |||||||||||
CC Cnc | CC | 08h 36m 19.15s | +21° 21′ 05.3″ | K0V | SU UMa variable | ||||||||||
PSR B0823+26 | 08h 26m 51.44s | +26° 37′ 22.8″ | pulsar | ||||||||||||
Table legend:
|
See also
[edit]References
[edit]- ^ Final Results of NameExoWorlds Public Vote Released
- ^ Abt, Helmut A. (2004). "Spectral Classification of Stars in A Supplement to the Bright Star Catalogue". The Astrophysical Journal Supplement Series. 155 (1): 175–177. Bibcode:2004ApJS..155..175A. doi:10.1086/423803.
- ^ a b van Leeuwen, F. (November 2007). "Validation of the new Hipparcos reduction". Astronomy & Astrophysics. 474 (2): 653–664. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. S2CID 18759600.
- ^ Bidelman, William P.; Ratcliff, Stephen J.; Svolopoulos, Sotirios (1988). "Spectral types of 80 early-type stars of variable radial velocity". Astronomical Society of the Pacific. 100: 828. Bibcode:1988PASP..100..828B. doi:10.1086/132242.
- ^ "44 Cancri - HD74200 - HIP42791". Universe Guide. 25 January 2015. Retrieved 24 September 2017.
- ^ SIMBAD, 44 Cancri (Retrieved 24 September 2017)
- ^ Jenkins, J. S.; Ramsey, L. W.; Jones, H. R. A.; Pavlenko, Y.; Gallardo, J.; Barnes, J. R.; Pinfield, D. J. (2009). "Rotational Velocities for M Dwarfs". The Astrophysical Journal. 704 (2): 975–988. arXiv:0908.4092. Bibcode:2009ApJ...704..975J. doi:10.1088/0004-637X/704/2/975. S2CID 119203469.
- ^ Dittmann, Jason A.; Irwin, Jonathan M.; Charbonneau, David; Berta-Thompson, Zachory K. (2014). "Trigonometric Parallaxes for 1507 Nearby Mid-to-late M Dwarfs". The Astrophysical Journal. 784 (2): 156. arXiv:1312.3241. Bibcode:2014ApJ...784..156D. doi:10.1088/0004-637X/784/2/156. S2CID 18789867.
- ^ Lépine, Sébastien (2013). "A Spectroscopic Catalog of the Brightest (J < 9) M Dwarfs in the Northern Sky". The Astronomical Journal. 145 (4): 102. arXiv:1206.5991. Bibcode:2013AJ....145..102L. doi:10.1088/0004-6256/145/4/102. S2CID 117144290.
- ^ a b Cutri, R. M.; et al. (2003). "2MASS All-Sky Catalog of Point Sources". VizieR On-line Data Catalog. Bibcode:2003yCat.2246....0C.
- ^ Wilson, Ralph Elmer (1953). "General catalogue of stellar radial velocities". Carnegie Institute Washington D.C. Publication. Bibcode:1953GCRV..C......0W.
- ^ Zacharias, N. (2012). "The fourth US Naval Observatory CCD Astrograph Catalog (UCAC4)". VizieR On-line Data Catalog. Bibcode:2012yCat.1322....0Z.
- ^ Alonso-Floriano, F. J.; Morales, J. C.; Caballero, J. A.; Montes, D.; Klutsch, A.; Mundt, R.; Cortés-Contreras, M.; Ribas, I.; Reiners, Ansgar; Amado, P. J.; Quirrenbach, A.; Jeffers, S. V. (2015). "CARMENES input catalogue of M dwarfs" (PDF). Astronomy & Astrophysics. 577: A128. arXiv:1502.07580. doi:10.1051/0004-6361/201525803. S2CID 53135130.
- ^ Lépine, Sébastien; Shara, Michael M. (2005). "A Catalog of Northern Stars with Annual Proper Motions Larger than 0."15 (LSPM-NORTH Catalog)". The Astronomical Journal. 129 (3): 1483–1522. arXiv:astro-ph/0412070. Bibcode:2005AJ....129.1483L. doi:10.1086/427854. S2CID 2603568.
- ^ "LHS 2090". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 29 January 2018.
- ^ Henry, T. J.; Jao, Wei-Chun; Subasavage, John P.; Beaulieu, Thomas D.; Ianna, Philip A.; Costa, Edgardo; Méndez, René A. (2006). "The Solar Neighborhood. XVII. Parallax Results from the CTIOPI 0.9 m Program: 20 New Members of the RECONS 10 Parsec Sample" (PDF). The Astronomical Journal. 132 (6): 2360–2371. arXiv:astro-ph/0608230. Bibcode:2006AJ....132.2360H. doi:10.1086/508233. S2CID 15002841.
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: CS1 maint: multiple names: authors list (link)
Bibliography
[edit]- ESA (1997). "The Hipparcos and Tycho Catalogues". Retrieved 26 December 2006.
- Kostjuk, N. D. (2002). "HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index". Retrieved 26 December 2006.
- Roman, N. G. (1987). "Identification of a Constellation from a Position". Retrieved 26 December 2006.
- Gould, B. A. "Uranometria Argentina". Reprinted and updated by Pilcher, F. Archived from the original on 27 February 2012. Retrieved 19 July 2010.
- Samus, N. N.; Durlevich, O. V.; et al. (2004). "Combined General Catalogue of Variable Stars (GCVS4.2)". Retrieved 4 April 2012.
- Samus, N. N.; Durlevich, O. V.; et al. (2012). "General Catalog of Variable Stars (GCVS database, version 2012Feb)". Retrieved 4 April 2012.
- "AAVSO Website". American Association of Variable Star Observers. Retrieved 9 March 2014.
- "Naming Stars". Retrieved 4 July 2018.