List of stars in Cancer

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 Cncβ17692674052608h 16m 30.95s+09° 11 08.43.53−1.22290K4IIITarf, Al Tarf; variable star, ΔV = 0.005m, P = 6.01 d, has a planet (b)
δ Cncδ47744424291108h 44m 41.11s+18° 09 17.53.940.84136K0IIIAsellus Australis
ι Cnc Aι48747394310308h 46m 41.83s+28° 45 36.04.03−0.77298G8Iab:component of the ι Cnc system
α Cncα65767564406608h 58m 29.20s+11° 51 28.04.260.63173A5mAcubens, Sertan; suspected variable, Vmax = 4.20m, Vmin = 4.27m
γ Cncγ43741984280608h 43m 17.21s+21° 28 06.94.661.23181A1IVAsellus Borealis
ζ Cncζ1668255
68256
68257
4016708h 12m 12.71s+17° 38 53.34.672.6383F7V+F9V
+G0V+?
Tegmine, quaternary star
HD 71115711154132508h 25m 54.79s+07° 33 52.35.13−0.08359G8IIdouble star
8 Cnc8666643956708h 05m 04.51s+13° 07 06.15.141.09210A1V
χ Cncχ18698974084308h 20m 03.87s+27° 13 07.05.143.8459F6Vsuspected variable
ξ Cncξ77785154494609h 09m 21.53s+22° 02 43.65.16−0.18380K0IIINahn
ο1 Cncο162765434397008h 57m 14.91s+15° 19 21.85.221.77160A5IIIα2 CVn variable
ρ2 Cncρ258762194383408h 55m 39.69s+27° 55 39.25.23−1.00574G8II-III
σ3 Cncσ364768134415408h 59m 32.68s+32° 25 07.15.230.27320G9IIIsuspected variable
κ Cncκ76783164479809h 07m 44.82s+10° 40 05.65.23−0.63484B8IIImnpα2 CVn variable, Vmax = 5.22m, Vmin = 5.27m, P = 5.0035 d
μ2 Cncμ210672283978008h 07m 45.84s+21° 34 55.15.303.4676G2IV
θ Cncθ31720944182208h 31m 35.77s+18° 05 40.45.33−0.57494K5IIIsuspected variable
η Cncη33722924190908h 32m 42.52s+20° 26 28.65.330.43312K3III
82 Cncπ282795544541009h 15m 13.88s+14° 56 29.55.36−1.30701K1III
57 Cnc57759594372108h 54m 14.70s+30° 34 45.05.400.15365G7III
τ Cncτ72782354481809h 08m 00.07s+29° 39 15.25.420.91260G8III
60 Cnc60763514385108h 55m 55.56s+11° 37 33.85.44−0.82582K5III
σ2 Cncσ259763984393208h 56m 56.63s+32° 54 38.15.441.56195A7IV
ν Cncν69773504440509h 02m 44.27s+24° 27 10.65.45−0.28457A0pSiα2 CVn variable, Vmax = 5.33m, Vmin = 5.49m, P = 4.20 d
27 Cnc27BP712504140008h 26m 43.95s+12° 39 17.55.56−1.981052M3IIIsemiregular variable, Vmax = 5.41m, Vmin = 5.75m, P = 40 d
φ1 Cncφ122710934137708h 26m 27.73s+27° 53 37.95.580.15398K5III
3 Cnc3657593917708h 00m 47.31s+17° 18 31.45.60−1.12721K3III
15 Cnc15BM683514024008h 13m 08.87s+29° 39 23.75.62−1.52872B9p SiCrα2 CVn variable, Vmax = 5.53m, Vmin = 5.65m, P = 3.31 d
45 CncA145742284279508h 43m 12.34s+12° 40 51.15.62−1.871028A3V+...suspected variable
49 Cncb49BI745214291708h 44m 45.04s+10° 04 54.25.630.15408A1p...α2 CVn variable, Vmax = 5.58m, Vmin = 5.71m, P = 6.91 d
σ1 Cncσ151756984358408h 52m 34.62s+32° 28 26.85.671.69204A8Vmssuspected variable
ο2 Cncο263765824400108h 57m 35.16s+15° 34 52.45.682.22161F0IV
υ1 Cncυ130720414181608h 31m 30.57s+24° 04 52.45.711.40237F0IIInsuspected variable
ψ2 Cncψ214677674002308h 10m 27.23s+25° 30 29.45.732.61137G8IVsuspected variable
1 Cnc1649603884807h 56m 59.47s+15° 47 25.45.800.04462K3III
HD 69994699944086608h 20m 20.93s+20° 44 52.25.80−0.17510K1III
HD 77445774454440609h 02m 44.82s+07° 17 53.75.85−0.69664K3III:suspected variable
ω1 Cncω12657143919108h 00m 55.87s+25° 23 34.25.87−1.82660G8III:
50 CncA250748734312108h 46m 56.06s+12° 06 36.35.891.96199A1V
66 Cnc66771044430709h 01m 24.13s+32° 15 08.35.89−0.08509A2V
HD 72945729454217208h 35m 51.05s+06° 37 13.95.913.7987F8V
λ Cncλ19700114088108h 20m 32.15s+24° 01 20.55.920.37419B9.5VPiautos
36 Cncc36731434226508h 37m 05.79s+09° 39 20.15.920.17461A3Vsuspected eclipsing binary
20 Cncd120705694111708h 23m 21.87s+18° 19 56.25.940.52395A9V
29 Cnc29715554157808h 28m 37.35s+14° 12 39.15.941.07308A5V
75 Cnc75784184489209h 08m 47.42s+26° 37 48.05.953.47102G5IV
1 LMi(1)731924236508h 38m 19.00s+32° 48 07.35.960.70367K2III:
55 Cncρ155757324358708h 52m 36.13s+28° 19 53.05.965.4741G8VCopernicus,[1] binary star; has five planets (b, c, d, e, f)
μ1 Cncμ19BL668753965908h 06m 18.40s+22° 38 07.85.97−0.45626M3IIIsemiregular variable, Vmax = 5.97m, Vmin = 6.04m
5 Cnc5658733923608h 01m 30.29s+16° 27 19.25.990.19472B9.5Vn
HD 68461684614023108h 12m 59.74s+16° 30 51.76.03−0.02528G8III
HD 72617726174204908h 34m 13.35s+08° 27 08.56.042.22189F3IV
79 Cnc79787154503309h 10m 20.86s+21° 59 47.16.040.49420G8III
RS CncRS787124505809h 10m 38.81s+30° 57 47.66.040.61397M6STechnetium star; semiregular variable, Vmax = 5.33m, Vmin = 6.94m, P = 242.2 d
HD 65257652573897507h 58m 31.48s+16° 31 07.36.05−2.111399K0suspected variable
HD 65522655223906707h 59m 35.07s+13° 14 31.96.051.22301K2
28 Cnc28CX714964157408h 28m 36.80s+24° 08 42.26.051.45271F0Vnδ Sct variable, ΔV = 0.025m, P = 0.096 d
67 Cnc67771904434209h 01m 48.88s+27° 54 10.06.072.23191A8Vnsuspected variable
HD 68099680994008508h 11m 16.60s+09° 49 16.66.08−1.06872B6III
21 Cnc21707344116308h 23m 55.21s+10° 37 55.66.11−1.561113M2IIIsuspected variable
25 Cncd225710304131908h 25m 49.99s+17° 02 47.96.112.85147F6V
46 Cnc46744854295408h 45m 21.42s+30° 41 51.96.120.30477G5III
φ2 Cnc Aφ223711504140408h 26m 47.08s+26° 56 07.76.141.50276A3Vcomponent of the φ2 Cnc system; suspected variable
HD 80546805464589609h 21m 27.17s+32° 54 07.96.161.22317K3III
HD 76508765084395708h 57m 08.30s+17° 08 37.86.170.82384K1III
φ2 Cnc Bφ2237115108h 26m 47.00s+26° 56 07.06.191.55276A6Vcomponent of the φ2 Cnc system
HD 76629766294401008h 57m 42.03s+09° 23 16.06.19−1.15956G8III
HD 66552665523953508h 04m 45.32s+18° 50 31.46.211.40299B9V
HD 66684666843960708h 05m 37.05s+27° 31 47.16.21−1.08934A0Vsuspected variable, Vmax = 6.16m, Vmin = 6.21m
4 LMi(4)735964253808h 40m 18.31s+31° 56 31.16.211.05350F5IIIsuspected variable
HD 67959679594005808h 10m 58.90s+14° 37 46.36.22−0.04581A1V
12 Cnc12674833987408h 08m 42.44s+13° 38 27.46.251.59278F3V
53 Cnc53BO757164357508h 52m 28.60s+28° 15 33.06.25−0.92886M3IIIslow irregular variable, Vmax = 5.9m, Vmin = 6.37m
61 Cnc61765724403108h 57m 58.63s+30° 14 01.56.252.75164F6V
HD 72505725054201008h 33m 45.06s+13° 15 26.76.261.40306K0III
HD 69478694784061708h 17m 31.66s+08° 51 58.86.28−1.281062G8III
ε Cncε41737314255608h 40m 27.03s+19° 32 41.46.290.16548AmMeleph, in Beehive Cluster
HD 65735657353918008h 00m 48.10s+19° 48 58.46.301.18345K1III
FZ CncFZ768304412608h 59m 10.76s+18° 08 06.16.30−0.35697M4IIIvarsemiregular variable
4 Cncω24658563926308h 01m 43.77s+25° 05 22.06.320.00598A1V
HD 72943729434218708h 36m 07.71s+15° 18 49.36.331.77267F0IV
HD 65757657573919408h 01m 00.79s+23° 34 59.46.341.70276K1III-IV
υ2 Cncυ232723244194008h 33m 00.14s+24° 05 05.76.350.80421G9III
54 Cnc54755284345408h 51m 01.53s+15° 21 01.76.363.35130G2IV
HD 68776687764035408h 14m 21.01s+13° 02 54.06.39−0.49776G8III
39 Cnc39736654251608h 40m 06.44s+20° 00 28.16.390.11587K0IIIin Beehive Cluster; suspected variable
HD 78175781754476809h 07m 27.01s+22° 58 51.16.392.54192F5V
X CncX762214381108h 55m 22.88s+17° 13 52.56.40−3.953622C6,4semiregular variable, Vmax = 5.69m, Vmin = 6.94m, P = 180 d
HD 80064800644561409h 17m 51.36s+11° 30 04.16.400.30542A2IV
HD 75469754694342708h 50m 45.13s+18° 49 56.16.41−0.43762A2Vs
HD 69629696294067508h 18m 14.43s+15° 40 40.66.420.56485K0
HD 73710737104254908h 40m 22.11s+19° 40 11.96.42−0.41756K0IIIin Beehive Cluster
ψ1 Cncψ113676904000708h 10m 13.12s+25° 50 40.46.44−1.061032K0
HD 73599735994246208h 39m 24.57s+08° 01 03.66.460.32551K1III
HD 77660776604457409h 04m 55.12s+32° 22 37.26.461.96259A8V
HD 67542675423995808h 09m 35.19s+29° 05 35.16.47−3.933928G0II
HD 68703687034034208h 14m 11.14s+17° 40 33.36.471.45329A0Vne...
HD 78234782344482509h 08m 04.21s+32° 32 25.66.471.32349F2V
34 Cnc34723594190408h 32m 39.87s+10° 03 57.76.480.38541A1Vsuspected variable
HD 78661786614498409h 09m 46.45s+11° 33 52.36.483.60123F2psuspected variable
HD 79248792484527209h 13m 37.27s+21° 16 59.66.480.57496A2V
HD 76908769084414808h 59m 26.89s+13° 04 27.96.49−1.501294K5III
81 Cncπ181790964517009h 12m 17.87s+14° 59 43.66.494.9367G9V
HD 72115721154183308h 31m 41.31s+18° 59 16.06.50−0.991025K0
24 Cnc A24711524138908h 26m 39.82s+24° 32 03.76.512.11248F0IIIcomponent of the 24 Cnc system; suspected variable
37 Cnc37733164235308h 38m 05.19s+09° 34 28.76.541.25373A1V
35 Cnc35727794213308h 35m 19.47s+19° 35 24.36.550.28585G0III
ι Cnc Bι48747384310008h 46m 40.00s+28° 45 54.66.582.77188G8II...component of the ι Cnc system
40 Cnc40736664252308h 40m 11.47s+19° 58 16.26.610.40570A1Vin Beehive Cluster; blue straggler
83 Cnc83802184569909h 18m 58.91s+17° 42 20.46.613.64128F5
38 Cnc38BT735754248508h 39m 42.68s+19° 46 42.56.660.59531F0IIIin Beehive Cluster; δ Sct variable, ΔV = 0.06m, P = 0.10 d
70 Cnc70775574451209h 04m 09.87s+27° 53 53.96.670.33605A1V
2 LMi(2)734274247208h 39m 31.87s+32° 30 56.26.69−1.181220K5
3 LMi(3)735084250308h 39m 56.35s+32° 43 38.26.710.66528K0
EP CncEP738194260008h 40m 56.30s+19° 34 49.26.760.6556A6Vnin Beehive Cluster; δ Sct variable, ΔV = 0.03m
42 Cnc42737854257808h 40m 43.23s+19° 43 09.66.830.87506A9IIIin Beehive Cluster
7 Cnc7663473944708h 03m 50.48s+22° 04 14.96.840.28668K0
80 Cnc80790094515309h 11m 56.93s+18° 02 39.06.871.08470A0
78 Cnc78784794491809h 09m 02.31s+17° 28 10.77.180.5706K3III
VZ CncVZ738574259408h 40m 52.13s+09° 49 27.17.181.21509A9IIIdouble-mode δ Sct variable, Vmax = 7.18m, Vmin = 7.91m, P = 0.18 d
ADS 7284IP799694561709h 17m 53.46s+28° 33 37.97.216.0356.28K3VBY Dra variable, ΔV = 0.02m, P = 43.4 d
52 Cnc52755584346308h 51m 10.83s+15° 59 57.87.381.03607G5
68 Cnc68772304433609h 01m 43.66s+17° 04 51.87.38620A2Vn
V CncV702764097708h 21m 42.84s+17° 17 07.27.50S0-6/6eMira variable, Vmax = 7.5m, Vmin = 13.9m, P = 270 d
T CncT4390508h 56m 40.15s+19° 50 57.07.60Csemiregular variable, Vmax = 7.6m, Vmin = 10.5m, P = 482 d
BU CncBU7357608h 39m 44.67s+19° 16 30.87.681.44577A7Vnin Beehive Cluster; δ Sct variable, ΔV = 0.03m, P = 0.071 d
BN CncBN7376308h 40m 39.24s+19° 13 41.87.801.56577A9Vin Beehive Cluster; δ Sct variable, ΔV = 0.03m, P = 0.039 d
24 Cnc B247115308h 26m 40.10s+24° 32 07.07.81component of the 24 Cnc system
BY CncBY740504270508h 42m 10.81s+18° 56 03.77.912.21451A7Vnin Beehive Cluster; δ Sct variable, ΔV = 0.01m, P = 0.058 d
HD 74028BX7402808h 42m 06.50s+19° 24 40.57.961.72577A7Vin Beehive Cluster; δ Sct variable, ΔV = 0.02m, P = 0.044 d
44 Cnc44742004279108h 43m 08.36s+18° 09 02.08.031.29726K0
HD 79498794984540609h 15m 09s+23° 22 328.034.72150G5has a planet (b)
71 Cnc71778024463709h 05m 45.52s+17° 23 24.58.101.53672A2
CY CncCY7334508h 38m 37.86s+19° 59 23.18.141.88582F0Vin Beehive Cluster; δ Sct variable, ΔV = 0.02m, P = 0.1 d
BQ CncBQ7372908h 40m 26.75s+20° 10 55.28.191.95577F2Vnin Beehive Cluster; δ Sct variable, ΔV = 0.02m, P = 0.074 d
HD 73534735344244608h 39m 15.80s+12° 57 37.38.243.30316G5IVhas a planet (b)
BR CncBR731754231908h 37m 40.71s+19° 31 06.38.261.91608F0Vnin Beehive Cluster; δ Sct variable, ΔV = 0.02m, P = 0.038 d
S CncS743074285308h 43m 56.14s+19° 02 03.08.351.03950B9.5V+
G8-9III-IV
Algol variable, Vmax = 8.29m, Vmin = 10.25m, P = 9.48 d
BW CncBW7379808h 40m 52.48s+20° 15 59.58.482.24577F0Vnin Beehive Cluster; δ Sct variable, ΔV = 0.01m, P = 0.072 d
TW CncTW7178008h 29m 37.32s+12° 27 20.38.49G8III+...Algol variable, Vmax = 8.5m, Vmin = 8.97m, P = 70.76 d
U CncU7286308h 35m 46.29s+18° 53 44.58.50M2eMira variable, Vmax = 8.5m, Vmin = 15.5m, P = 306 d
BS CncBS7345008h 39m 09.10s+19° 35 32.68.592.35577A9Vin Beehive Cluster; δ Sct variable, ΔV = 0.02m, P = 0.051 d
R CncR692434053408h 16m 33.90s+11° 43 35.08.64-0.362060M6.5-9eMira variable, Vmax = 6.07m, Vmin = 11.9m, P = 357 d
BV CncBV7374608h 40m 32.97s+19° 11 39.68.652.41577F0Vin Beehive Cluster; δ Sct variable, ΔV = 0.02m, P = 0.21 d
RZ CncRZ733434243208h 39m 08.54s+31° 47 44.48.670.481420K2IIIRS CVn variable, Vmax = 8.67m, Vmin = 10.03m, P = 21.64 d
HD 74721747214301808h 45m 59.26s+13° 15 48.68.72A0Vhorizontal branch star
HD 77065770654425909h 00m 47.0s+21° 27 138.86.3103G5has a planet (b)
UU CncUU3934108h 02m 30.90s+15° 10 41.98.85K4III...β Lyr variable, Vmax = 8.68m, Vmin = 9.35m, P = 96.71 d
HIP 413784137808h 26m 28.0s+10° 04 498.93.58378has five planets (b, c, d, e & f)
RX CncRX687754038808h 14m 43.54s+24° 44 05.39.201.92931M8semiregular variable
WY CncWY4434909h 01m 55.45s+26° 41 22.79.605.05264.6G5VRS CVn variable, Vmax = 9.51m, Vmin = 10.14m, P = 0.83 d
TX CncTX08h 40m 01.70s+18° 59 59.59.973.55626G0-G1Vin Beehive Cluster; W UMa variable, Vmax = 10m, Vmin = 10.35m, P = 0.38 d
RU CncRU4230308h 37m 30.13s+23° 33 41.610.202.97911F9V:+...RS CVn variable, Vmax = 10.1m, Vmin = 11.25m, P = 10.17 d
TU CncTU08h 52m 16.65s+09° 05 18.810.53A2Algol variable
SY CncSY09h 01m 03.32s+17° 53 56.210.60G8VZ Cam variable
EX CncEX08h 51m 34.32s+11° 51 10.510.951.342720A7in Messier 67; δ Sct variable, ΔV = 0.05m, P = 0.049 d
TT CncTT4193608h 32m 55.18s+13° 11 28.511.10F0RR Lyr variable, Vmax = 10.93m, Vmin = 11.57m, P = 0.56 d
ES CncES08h 51m 20.79s+11° 53 26.211.161.552720F4in Messier 67; RS CVn variable, Vmax = 11.16m, Vmin = 11.28m, P = 1.07 d
HAT-P-3108h 06m 09s+26° 25 3611.663.911155has a transiting planet (b)
CU CncCU4182408h 31m 37.57s+19° 23 39.411.8011.5836.07M5VeAlgol variable and flare star, Vmax = 11.68m, Vmin = 11.80m, P = 2.77 d
WASP-6508h 53m 18.0s+08° 31 2311.94.441011G6has a transiting planet (b)
SS CncSS08h 06m 25.60s+23° 15 05.712.11A8.5RR Lyr variable, Vmax = 11.49m, Vmin = 12.72m, P = 0.37 d
EW CncEW08h 51m 32.58s+11° 50 40.612.272.662720F0in Messier 67; δ Sct variable, ΔV = 0.02m, P = 0.053 d
HV CncHV08h 51m 17.99s+11° 45 54.212.733.122720in Messier 67; Algol variable
EV CncEV08h 51m 28.15s+11° 49 27.512.783.172720F3in Messier 67; W UMa variable, ΔV = 0.13m, P = 0.44 d
AD CncAD08h 46m 20.10s+10° 20 07.213.10K0VW UMa variable, Vmax = 13.1m, Vmin = 13.4m, P = 0.28 d
HAT-P-4308h 35m 42.0s+10° 12 2413.361771has a transiting planet (b)
AH CncAH08h 51m 37.85s+11° 50 57.113.413.82720F7Vin Messier 67; W UMa variable, Vmax = 13.31m, Vmin = 13.96m, P = 0.36 d
HU CncHU08h 51m 13.36s+11° 51 40.113.6142720G8IVin Messier 67; RS CVn variable, Vmax = 13.45m, Vmin = 13.61m, P = 18.39 d
AC CncAC08h 44m 27.11s+12° 52 31.913.80K1-3VAlgol variable and nova-like star, Vmax = 13.8m, Vmin = 15.4m, P = 0.30 d
G 9-38EI08h 58m 15.19s+19° 45 47.117.2M5.5Vflare star
YBP 119408h 51m 00.81s+11° 48 52.814.6152720G5Vin Messier 67; solar twin; has 3 planets
DX CncDX08h 29m 49.35s+26° 46 33.714.8117.0111.82M6.5Vflare star
AT CncAT08h 28m 36.93s+25° 20 03.015.2DAe...Z Cam variable, Vmax = 12.57m, Vmin = 15.2m, P = 0.20 d
LHS 209009h 00m 23.59s+21° 50 05.416.1017.0820.782M6.5V
YZ CncYZ08h 10m 56.65s+28° 08 33.516.3SU UMa variable, Vmax = 10.5m, Vmin = 16.3m, P = 0.087 d
EG CncEG08h 43m 03.99s+27° 51 49.717.0WZ Sge variable, Vmax = 11.9m, Vmin = 17.0m, P = 0.060 d
DW CncDW07h 58m 53.05s+16° 16 45.217.5O...dwarf nova, Vmax = 11.36m, Vmin = 17.5m, P = 0.0060 d
AZ CncAZ08h 40m 29.75s+18° 14 09.217.5916.8645.7M6.0Vflare star
GY CncGY09h 09m 50.55s+18° 49 47.517.8dwarf nova and eclipsing binary, Vmax = 12.5m, Vmin = 17.8m, P = 0.18 d
AR CncAR09h 22m 07.55s+31° 03 14.518.7dwarf nova and Algol variable, Vmax = 15.3m, Vmin = 18.7m, P = 0.21 d
RX J0806.3+1527HM08h 06m 22.95s+15° 27 31.1160AM Canum Venaticorum star
AK CncAK08h 55m 21.18s+11° 18 15.3SU UMa variable
CC CncCC08h 36m 19.15s+21° 21 05.3K0VSU UMa variable
PSR B0823+2608h 26m 51.44s+26° 37 22.8pulsar
Table legend:

See also

References

  • 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.
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