List of stars in Ursa Major explained

This is the list of notable stars in the constellation Ursa Major, sorted by decreasing brightness.

Notes
ε 77 112185 62956 1.77 −0.21 81 A0p Alioth; companion?;
α 50 95689 54061 1.79 −1.08 124 K0III + F0VDubhe, Dubh, Dubb, Thahr al Dub al Akbar, Ak
η 85 120315 67301 1.86 −0.60 101 B3V SB Benetnasch, Alkaid, Elkeid
A ζ1 79 116656 65378 2.23 0.32 83 A2V SB , the Mizar pair also form a naked eye double with Alcor
β 48 95418 53910 2.37 0.41 79 A1V Merak, Mirak
γ 64 103287 58001 2.44 0.36 84 A0V SB Phad, Phecda, Phegda, Phekha, Phacd
ψ 52 96833 54539 3.01 −0.27 147 K1III Ta Tsun
μ 34 89758 50801 3.06 −1.35 249 M0III SB Tania Australis, Alkafzah Australis;
θ 25 82328 46853 3.12 2.52 44 F6IV Al Haud, Sarir, Sarir Bonet
ι 9 76644 44127 3.14 2.29 48 A7IV Talitha, Dnoces, Alphikra Borealis; quadruple star
δ 69 106591 59774 3.31 1.33 81 A3Vvar Megrez, Kaffa
ο 1 71369 41704 3.35 −0.40 184 G4II-III Muscida, has a planet
λ 33 89021 50372 3.45 0.38 134 A2IV Tania Borealis, Alkafzah Borealis
ν 54 98262 55219 3.49 −2.07 421 K3III SB Alula Borealis
κ 12 77327 44471 3.56 −1.99 423 A1Vn Alkaphrah, Al Kaprah, Talitha Australis, Alphikra Australis
h 23 81937 46733 3.65 1.83 75 F0IV
χ 63 102224 57399 3.72 −0.20 196 K0III Taiyangshou, Alkafzah, Alkaphrah, El Koprah
υ 29 84999 48319 3.78 1.04 115 F0IV
B ζ2 79 65378 116657 3.88 1.96 83 A3m , the Mizar pair also form a naked eye double with Alcor
g 80 116842 65477 3.99 2.00 82 A5Vn Saidak, Suha, Arundhati; naked-eye double star with Mizar
ξ 53 98230 55203 4.26 4.18 27.3 G0V Alula Australis; ;
f 15 78209 44901 4.46 2.13 96 Am
26 82621 47006 4.47 −0.10 267 A2V
d 24 DK 82210 46977 4.54 1.99 106 G4III-IV DK UMa; RS CVn variable
φ 30 85235 48402 4.60 −1.08 436 A3IV
ω 45 94334 53295 4.61 0.10 267 A1Vs
π2 4 73108 42527 4.62 0.15 252 K2III Muscida, has a
τ 14 78362 45075 4.66 1.81 122 Am
83 IQ 119228 66738 4.69 −1.50 549 M2IIIvar IQ UMa
91312 51658 4.72 2.04 112 A7IV
ξ 53 98231 4.73 component of the ξ UMa system
ρ 8 76827 44390 4.74 0.01 287 M3III
55 98353 55266 4.80 1.01 183 A2V
σ2 13 78154 45038 4.80 3.25 67 F7IV-V
36 90839 51459 4.82 4.28 42 F8V
e 18 DD 79439 45493 4.83 2.00 118 A5V DD UMa; δ Sct variable
78 113139 63503 4.93 2.94 81 F2V
ET 89822 50933 4.94 0.12 301 A0sp... α² CVn variable
92523 52425 4.99 −0.57 426 K3III
46 UMa 46 94600 53426 5.03 0.64 245 K1III
56 98839 55560 5.03 −0.90 492 G8II
47 95128 53721 5.03 4.29 46 G0V Chalawan,[1] has three planets (&)
49 UMa 49 95310 53838 5.06 −0.40 403 Am
(15) 84737 48113 5.08 3.75 60 G2V
44 UMa 44 94247 53261 5.11 −1.46 676 K3III
38 UMa 38 92424 52353 5.12 0.94 224 K2IIIvar
σ1 11 77800 44857 5.14 −0.77 498 K5III
27 UMa 27 83506 47654 5.15 −0.51 442 K0III
37 UMa 37 91480 51814 5.16 3.05 86 F1V
c 16 79028 45333 5.18 3.72 64 F9V
92787 52469 5.18 2.42 116 F5III
44 Lyn (44) 84335 47965 5.20 −1.07 556 M3III
67 UMa 67 DP 104513 58684 5.22 2.57 111 A7m DP UMa; δ Sct variable
31 UMa 31 SY 85795 48682 5.27 1.10 223 A3III SY UMa
102328 57477 5.27 1.26 206 K3III
17 UMa 17 79354 45455 5.28 −1.32 681 K5III
57 UMa 57 99787 56034 5.30 1.26 209 A2V
61 101501 56997 5.31 5.41 31 G8Vvar
55 Cam (55) 67447 40215 5.34 −2.22 1062 G8II
74 UMa 74 108844 60978 5.37 0.74 274 A5e...
117376 65728 5.40 1.10 236 A1Vn
(41) 81688 46471 5.41 0.68 288 K0III-IV Intercrus, has a planet
100203 56290 5.46 3.26 90 F6V
82 UMa 82 119024 66634 5.46 1.88 169 A3Vn
2 UMa A 2 72037 42080 5.47 2.04 158 A2m
95212 53781 5.47 −1.69 881 K5III
77601 44613 5.48 0.34 348 F6II-III
86378 49005 5.50 −0.47 510 K5III
70 UMa 70 107465 60212 5.54 −1.12 701 K5III
92095 52136 5.55 −0.44 514 K3III
59 UMa 59 101107 56770 5.56 2.26 149 F2II-III
6 UMa 6 75958 43903 5.57 0.69 308 G6III
42 UMa 42 93875 53064 5.57 1.04 263 K2III
104438 58654 5.59 0.36 362 K0III
81 UMa 81 118214 66198 5.60 0.95 306[2] A0V
π1 3 72905 42438 5.63 4.86 47 G1.5Vb Muscida;
100615 56510 5.63 0.13 411 K0III
73017 42372 5.66 1.32 241 G8IV
43 UMa 43 93859 53043 5.66 0.51 350 K2III
73 UMa 73 108502 60795 5.68 0.03 439 M2III
84 CR 120198 67231 5.68 1.00 282 B9p EuCr CR UMa; α² CVn variable
86 UMa 86 121409 67848 5.70 0.03 444 A0V
87141 49363 5.71 2.34 154 F5V
CO UMaCO 96813 54522 5.71 0.39 379 M3.5III
5 UMa b 5 75486 43644 5.72 1.01 285 F2III
83489 47594 5.72 −0.11 479 G9III:
57 Cam (57) OS 69148 40772 5.73 −0.07 470 G8III OS UMa,
89744 50786 5.74 2.78 130 F7V has two planets (and c)
47 LMi (47) 94497 53377 5.73 0.87 305 G7III:
99283 55797 5.73 0.59 348 K0III
62 UMa 62 101606 57029 5.73 2.67 133 F4V
102713 57670 5.73 1.52 227 F5IV
77309 44504 5.74 0.67 336 A2V
32 UMa 32 88983 50448 5.74 1.32 249 A8III
92354 52338 5.74 −0.53 586 K3III
22 UMa 22 82189 47013 5.77 2.28 163 F7V
CG UMaCG 80390 45915 5.79 −0.03 477 M4IIIa
39 UMa 39 92728 52478 5.79 0.53 368 A0Vs
106884 59920 5.80 0.46 382 K6III
71 UMa 71 108135 60584 5.82 −1.99 1190 M3III
99747 56035 5.83 3.24 107 F5Vawvar
66 UMa 66 103605 58181 5.83 0.90 315 K1III
111456 62512 5.83 3.91 79 F5V
112486 63143 5.84 1.37 256 A5m
85841 48893 5.86 0.58 370 K3III:
EN UMa EN 89343 50685 5.88 0.38 410 A7Vn δ Sct variable
97989 55086 5.88 0.32 421 K0III:
111270 62402 5.88 1.88 206 A9V
71088 41676 5.89 0.92 322 G8III
96834 54537 5.89 −0.31 566 M2III
73171 42452 5.91 0.48 397 K1III:
94132 53257 5.91 2.72 142 G9IV
78935 45461 5.93 1.18 291 F0III
58 UMa 58 99984 56148 5.94 2.19 183 F4V
VY UMa VY 92839 52577 5.95 −1.75 1132 C5II
104075 58460 5.95 −0.62 671 K1III
79763 45590 5.96 0.70 367 A1V
83126 47401 5.96 −0.15 543 K5
85945 48802 5.97 0.19 466 G8III
120787 67485 5.97 0.55 395 G3V
95129 53726 5.99 −1.19 888 M2III
68951 40889 6.00 −1.32 948 M0III
89319 50546 6.00 2.82 141 K0
90470 51200 6.00 1.89 216 A2V
89414 50635 6.01 0.28 457 K3III:
51 UMa 51 95934 54136 6.01 1.48 263 A3III-IV
98772 55564 6.02 1.34 282 A3V
76 UMa 76 110462 61936 6.02 −0.24 581 A2III
119765 67005 6.02 0.90 345 A1V
94669 53465 6.03 1.13 312 K2III
95241 53791 6.03 2.74 148 F9V
90745 51448 6.07 1.33 289 A7III
EP UMa EP 96707 54540 6.07 0.88 355 F0sp... α² CVn variable
75 UMa 75 108861 60992 6.07 0.48 428 G8III-IV
60 UMa 60 101133 56789 6.09 0.93 351 F5IIIs
37 Lyn (37) 80290 45836 6.14 3.83 95 F3V
101013 56731 6.14 0.39 461 K0p...
105043 58989 6.14 0.85 373 K2III
113994 63952 6.15 0.83 377 G7III
122866 68637 6.16 1.25 313 A2V
83962 47791 6.18 1.02 351 F3Vn
U UMa U 88651 50222 6.18 −2.46 1743 M0IIIvar
1 CVn (1) 106478 59708 6.18 0.23 505 K0III:
74604 43266 6.20 0.21 514 B8V
98499 55412 6.20 0.55 439 G8
108954 61053 6.20 4.49 72 F9V
73971 42777 6.21 0.70 412 G8III
95057 53706 6.22 −0.38 681 K0
103736 58259 6.22 −0.15 612 G8III
EZ UMa EZ 80953 46247 6.24 −0.73 809 K2III
102942 57805 6.25 2.25 205 Am
84812 48266 6.27 1.41 306 A9Vn
101604 57045 6.28 −1.17 1006 K5
CQ UMaCQ 119213 66700 6.28 1.55 288 A4p SrCrEu α² CVn variable
85583 48638 6.29 0.91 389 K0
99859 56083 6.29 2.13 221 A4m
101151 56784 6.29 −0.16 634 K2III
101177 56809 6.29 4.45 76 G0V Binary star
81025 46168 6.30 0.69 432 G2III
EE UMa EE 99967 56135 6.30 −1.10 985 K2IIICN-1
71553 41927 6.31 −0.08 619 K0
87243 49408 6.31 1.28 330 A5IV
119124 66704 6.31 4.30 82 F7.7V
35 UMa 35 90633 51401 6.32 1.41 313 K2III:
97501 54842 6.33 1.29 332 K2III
99373 55821 6.33 2.53 188 F6IV
73131 42415 6.34 0.08 581 K0
86166 48861 6.34 0.80 418 K0III
41 UMa 41 93132 52685 6.34 −0.49 756 M1III
68 UMa 68 106002 59458 6.34 −1.03 970 K5III
117242 65678 6.34 1.35 325 F0
75487 43624 6.35 2.40 201 F5IV-V
101391 56944 6.35 0.31 526 B9p...
83869 47633 6.36 0.73 435 A1V
90602 51290 6.37 −0.48 763 K0
95256 53860 6.38 1.68 284 A2m
100470 56410 6.38 0.81 424 K0III
110678 62046 6.39 0.56 477 K0
80461 45888 6.40 −0.30 713 K0
93427 52877 6.40 0.85 420 A1V
97138 54721 6.40 1.58 300 A3V
100030 56170 6.40 1.38 328 G9IV
82969 47231 6.41 1.45 321 G5
95233 53798 6.41 0.20 568 G9III
97334 54745 6.41 4.73 71 G0V
69976 41060 6.42 0.75 444 K0III
89268 50509 6.42 −0.61 830 K1III
90508 51248 6.42 4.56 77 G1V
93551 52929 6.42 −0.69 862 K0
103095 57939 6.42 6.61 30 G8VIp Argelander's Star
103928 58369 6.42 3.04 155 A9V
56 Cam (56) 68457 40474 6.43 0.50 499 A7Vm
98673 55485 6.43 1.96 255 A7Vn
77692 44717 6.44 −1.26 1132 A2V
94084 53157 6.44 1.51 315 K2III
95572 54038 6.44 −0.32 734 K0
89389 50606 6.45 4.02 100 F9V
120874 67548 6.45 1.87 269 A3V
73029 42434 6.47 1.25 360 A2Vn
103500 58119 6.47 0.19 588 M3III
119992 67103 6.47 3.84 110 F7IV-V
123977 69107 6.47 0.83 438 K0III
89221 50485 6.48 3.72 116 G5
118536 66385 6.48 0.55 500 K1III
82408 46879 6.49 0.22 584 K0
101150 56816 6.49 0.02 640 A5IV
104179 58512 6.49 1.19 374 A9III
118970 66613 6.49 −1.82 1495 K2
122064 68184 6.49 6.47 33 K3V
81790 46566 6.50 3.27 145 F3Vs
83564 47521 6.50 0.99 412 K1III-IV
83886 47664 6.50 1.69 299 A5m
113436 63647 6.50 0.12 615 A3Vn
117043 65530 6.50 4.85 70 G6V
28 UMa 28 84179 47911 6.51 2.07 252 F2V
65 103483 58112 6.54 −0.41 801 A3Vn
25 LMi (25) 89572 50687 6.78 0.17 685 A0
14 LMi (14) 84453 47973 6.81 2.22 270 K0IV
39 Lyn (39) 80608 45974 6.9 0.1 738 B9
84406 48034 6.94 2.55 258.5 G8IV
65 103498 58117 7.03 −0.46 1025 A1spe...
72 UMa 72 108346 60712 7.03 1.22 472 Am
40 UMa 40 93075 52650 7.11 1.88 363 A8V
HD 96127 96127 54232 7.43 -1.23 1761 K2III has a (b)
95735 54035 7.49 10.46 8.29 M2V Argelander's Second Star; star system; planets suspected
HD 116798 116798 7.59 2.18 299[3] A5
79211 7.64 20.09 M0.0 a binary system with a planet detected by
99706 55994 7.81 2.26 421 K0has a planet (b)
W 83950 47727 7.96 4.48 162 F8Vp+...prototype of
HD 102956 102956 57820 8.00 2.5 411 A Aniara; has a planet
118203 66192 8.07 3.33 289 K0 Liesma; has a planet
T UMa T 109729 61532 8.11 −3.19 5930 M4IIIe
HD 95127 95127 53733 8.15 0.77 978 K0 has a planet (b)
68988 40687 8.21 4.36 192 G0 Násti; has two planets (&)
R UMa R 92763 52546 8.41 0.95 1013 M4e Mira-type variable star
80606 45982 8.93 5.10 190 G5 has a transiting planet
57274 8.96 6.88 85 K5V have three planets (and)
9.0 3.0 510
optical double star
SZ UMa SZ 55360 9.32 9.52 30 M0 variable star
233731 9.73 267 G5 has a (b)
HD 233604 233604 10.41 K5 has a planet (b)
10.62 3.97 698 G4 has a, a brown dwarf and one unconfirmed planet (d)
AA UMa AA 11.16 G0 eclipsing binary system
11.46 4.44 828 G3 Mazaalai; has a (b)
11.86 6.13 457 K Dombay; has a transiting planet
57050 11.88 11.66 36 M4V has a planet
CF UMa CF 12.00 M5.5V flare star
HAT-P-66 13 3.16 3023 has a transiting planet HAT-P-66b
WX 14.45 16.03 16 M6 flare star

See also

References

Notes and References

  1. http://www.iau.org/news/pressreleases/detail/iau1514/ Final Results of NameExoWorlds Public Vote Released
  2. Web site: Gaia Data Release 3 contents summary - Gaia - Cosmos .
  3. Web site: Gaia Data Release 3 contents summary - Gaia - Cosmos .

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