Astronomy:List of stars in Cancer

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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 G8IIIa Yuyu[1], 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 (ψ) 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, ψ Gem
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 A ρ1 55 75732 43587  08h 52m 36.13s +28° 19′ 53.0″ 5.96 5.47 41 G8V Copernicus,[2] binary star with 55 Cancri B; has five (six?) planets (b, c, d?, e, f g?)
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 [3][4]
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 [5][4]
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☉.[6][7]
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
55 Cnc B ρ1 55  08h 52m 40.86s +28° 19′ 58.82″ 13.15 12.58 41 M4V binary star with 55 Cancri A; has two planets (b, c)
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,[8] 17.9% as wide,[9] and has a surface temperature of about 3,050 K.[10][11][12][13]
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 [11][14][15][16][17]
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

References

  1. ↑ IAU-Catalog of Star Names
  2. ↑ Final Results of NameExoWorlds Public Vote Released
  3. ↑ 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. doi:10.1086/423803. Bibcode: 2004ApJS..155..175A. 
  4. ↑ 4.0 4.1 van Leeuwen, F. (November 2007). "Validation of the new Hipparcos reduction". Astronomy & Astrophysics 474 (2): 653–664. doi:10.1051/0004-6361:20078357. Bibcode: 2007A&A...474..653V. 
  5. ↑ 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. doi:10.1086/132242. Bibcode: 1988PASP..100..828B. 
  6. ↑ "44 Cancri - HD74200 - HIP42791". 25 January 2015. https://www.universeguide.com/star/44cancri. 
  7. ↑ SIMBAD, 44 Cancri (Retrieved 24 September 2017)
  8. ↑ 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. doi:10.1088/0004-637X/704/2/975. Bibcode: 2009ApJ...704..975J. 
  9. ↑ 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. doi:10.1088/0004-637X/784/2/156. Bibcode: 2014ApJ...784..156D. 
  10. ↑ Lépine, Sébastien (2013). "A Spectroscopic Catalog of the Brightest (J < 9) M Dwarfs in the Northern Sky". The Astronomical Journal 145 (4): 102. doi:10.1088/0004-6256/145/4/102. Bibcode: 2013AJ....145..102L. 
  11. ↑ 11.0 11.1 Cutri, R. M. (2003). "2MASS All-Sky Catalog of Point Sources". VizieR On-line Data Catalog. Bibcode: 2003yCat.2246....0C. 
  12. ↑ Wilson, Ralph Elmer (1953). "General catalogue of stellar radial velocities". Carnegie Institute Washington D.C. Publication. Bibcode: 1953GCRV..C......0W. 
  13. ↑ Zacharias, N. (2012). "The fourth US Naval Observatory CCD Astrograph Catalog (UCAC4)". VizieR On-line Data Catalog. Bibcode: 2012yCat.1322....0Z. 
  14. ↑ Alonso-Floriano, F. J.; Morales, J. C.; Caballero, J. A.; Montes, D.; Klutsch, A.; Mundt, R.; Cortés-Contreras, M.; Ribas, I. et al. (2015). "CARMENES input catalogue of M dwarfs". Astronomy & Astrophysics 577: A128. doi:10.1051/0004-6361/201525803. http://goedoc.uni-goettingen.de/goescholar/bitstream/handle/1/12402/aa25803-15.pdf. 
  15. ↑ 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. doi:10.1086/427854. Bibcode: 2005AJ....129.1483L. 
  16. ↑ "LHS 2090". SIMBAD. Centre de données astronomiques de Strasbourg. http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=LHS+2090. 
  17. ↑ 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". The Astronomical Journal 132 (6): 2360–2371. doi:10.1086/508233. Bibcode: 2006AJ....132.2360H. http://repositorio.uchile.cl/bitstream/2250/126230/1/Henry_Todd.pdf. 

Bibliography



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