This is the list of notable stars in the constellation Cassiopeia, sorted by decreasing brightness.
Name | B | F | Var | HD | HIP | RA | Dec | vis. mag. | abs. mag. | Dist. (ly) | Sp. class | Notes | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
α | 18 | 3712 | 3179 | 2.24 | −1.99 | 228 | K0II-IIIvar | Schedar | |||||
β | 11 | 432 | 746 | 2.28 | 1.17 | 54 | F2III-IV | Caph; δ Sct variable, | |||||
γ | 27 | 5394 | 4427 | 2.47 | −4.22 | 613 | B0IV:evar | Tsih, Navi; prototype γ Cas variable, | |||||
δ | 37 | 8538 | 6686 | 2.68 | 0.26 | 99 | A5Vv SB | Ruchbah; Algol variable, | |||||
ε | 45 | 11415 | 8886 | 3.35 | −2.31 | 442 | B2pvar | Segin; variable star, | |||||
η | 24 | 4614 | 3821 | 3.46 | 4.59 | 19 | G0V SB | Achird, RS CVn variable | |||||
ζ | 17 | 3360 | 2920 | 3.69 | −2.62 | 597 | B2IV | Fùlù (附路),[1] suspected variable | |||||
50 | 12216 | 9598 | 3.95 | 0.47 | 162 | A2V | variable star, | ||||||
κ | 15 | 2905 | 2599 | 4.17 | −6.34 | 4127 | B1Ia | α Cyg variable, | |||||
θ | 33 | 6961 | 5542 | 4.34 | 1.22 | 137 | A7Vvar | Marfak; suspected variable | |||||
ι | 15089 | 11569 | 4.46 | 1.27 | 141 | A5p Sr | α2 CVn variable, | ||||||
ο | 22 | 4180 | 3504 | 4.48 | −2.74 | 906 | B5III | triple star, γ Cas variable, | |||||
A | 48 | 12111 | 9480 | 4.49 | 1.72 | 117 | A3IV | quadruple star | |||||
ρ | 7 | 224014 | 117863 | 4.51 | −9.5 | 8500 | F8Ia0-M2I | yellow hypergiant
| |||||
υ2 | 28 | 5395 | 4422 | 4.62 | 0.62 | 206 | G8III-IV | Castula | |||||
χ | 39 | 9408 | 7294 | 4.68 | 0.70 | 204 | K0III | ||||||
ψ | 36 | 8491 | 6692 | 4.72 | 0.86 | 193 | K0III | ||||||
λ | 14 | 2772 | 2505 | 4.74 | −0.44 | 354 | B8Vn | suspected variable | |||||
ξ | 19 | 3901 | 3300 | 4.80 | −2.86 | 1109 | B2.5V | suspected variable | |||||
5015 | 4151 | 4.80 | 3.46 | 61 | F8V | spectroscopic binary | |||||||
R | 224490 | 118188 | 4.80 | 410 | M6.5-9e | Mira variable, | |||||||
υ1 | 26 | 5234 | 4292 | 4.83 | −0.65 | 406 | K2III | ||||||
1 | 218376 | 114104 | 4.84 | −2.81 | 1105 | B0.5IV | |||||||
19275 | 14862 | 4.85 | 1.37 | 162 | A2Vnn | ||||||||
τ | 5 | 223165 | 117301 | 4.88 | 1.26 | 173 | K1III | ||||||
σ | 8 | 224572 | 118243 | 4.88 | −3.47 | 1523 | B1V... | ||||||
AR | 221253 | 115990 | 4.89 | −1.34 | 575 | B3IV | septuple star; Algol variable, | ||||||
ν | 25 | 4636 | 3801 | 4.90 | −0.49 | 389 | B9III | ||||||
π | 20 | 4058 | 3414 | 4.95 | 1.31 | 174 | A5V | rotating ellipsoidal variable | |||||
φ | 34 | 7927 | 6242 | 4.95 | −4.32 | 2329 | F0Ia | foreground star appearing among NGC 457; suspected variable | |||||
4 | 220652 | 115590 | 4.96 | −1.91 | 771 | M1III | slow irregular variable, | ||||||
ω | 46 | 11529 | 9009 | 4.97 | −1.69 | 701 | B8III | suspected variable | |||||
3240 | 2854 | 5.08 | −0.87 | 505 | B7III | ||||||||
V509 | 217476 | 113561 | 5.10 | −6.77 | 7723 | F80 | yellow hypergiant; semiregular variable, | ||||||
μ | 30 | 6582 | 5336 | 5.17 | 5.78 | 25 | G5VIp/M5V | Marfak; suspected variable | |||||
15920 | 12273 | 5.17 | 0.69 | 256 | G8III | ||||||||
42 | 10250 | 8016 | 5.18 | 0.51 | 281 | B9V | suspected Algol variable | ||||||
49 | 12339 | 9763 | 5.22 | −0.36 | 426 | G8III | |||||||
47 | 12230 | 9727 | 5.27 | 2.64 | 109 | F0Vn | |||||||
40 | 9774 | 7650 | 5.28 | −0.40 | 447 | G8II-III | suspected variable | ||||||
11946 | 9312 | 5.29 | 0.81 | 257 | A0Vn | ||||||||
31 | 6829 | 5518 | 5.32 | 0.38 | 318 | A0Vnn | |||||||
4775 | 3951 | 5.35 | −1.63 | 813 | A4V comp SB | variable star, | |||||||
12 | 2011 | 1960 | 5.38 | −1.47 | 763 | B9III | |||||||
4222 | 3544 | 5.41 | 0.25 | 351 | A2Vs | ||||||||
23 | 4382 | 3721 | 5.42 | −1.54 | 803 | B8III | |||||||
6 | V566 | 223385 | 117447 | 5.43 | −8.06 | 6150 | A3Ia comp | α Cyg variable, | |||||
3574 | 3083 | 5.45 | −2.60 | 1331 | K5III | ||||||||
9900 | 7617 | 5.55 | −2.17 | 1140 | G5II | ||||||||
223173 | 117299 | 5.55 | −3.00 | 1672 | K3II | slow irregular variable, | |||||||
5408 | 4440 | 5.56 | −0.81 | 614 | B8V | ||||||||
6960 | 5566 | 5.56 | 0.06 | 410 | B9.5V | suspected eclipsing binary | |||||||
220369 | 115395 | 5.56 | −2.73 | 1482 | K3II | suspected variable | |||||||
10 | 144 | 531 | 5.57 | −1.82 | 982 | B9III | suspected variable | ||||||
32 | RU | 6972 | 5589 | 5.57 | 0.34 | 363 | B9IV | RU Cas, suspected constant | |||||
43 | V557 | 10221 | 7965 | 5.57 | −0.10 | 444 | A0p SiSr | α2 CVn variable, | |||||
219134 | 114622 | 5.57 | 6.50 | 21 | K3Vvar | suspected variable; has 5-6 planets | |||||||
V1022 | 224355 | 118077 | 5.57 | 1.45 | 218 | G8Ib | Algol variable, | ||||||
224893 | 124 | 5.58 | −4.75 | 3791 | F0III | suspected variable | |||||||
V746 | 1976 | 1921 | 5.58 | −2.54 | 1370 | B5IV | spectroscopic binary; slowly pulsating B star | ||||||
219623 | 114924 | 5.58 | 4.04 | 66 | F7V | ||||||||
2774 | 2497 | 5.59 | 0.18 | 393 | K2III | ||||||||
53 | 12301 | 9573 | 5.59 | −4.54 | 3468 | B8Ib | |||||||
17948 | 13665 | 5.59 | 3.48 | 86 | F4V | ||||||||
V987 | 10780 | 8362 | 5.63 | 5.64 | 33 | K0V | BY Draconis variable, | ||||||
21 | YZ | 4161 | 3572 | 5.64 | 0.89 | 290 | A2IV | triple system; Algol variable | |||||
68 | 4142 | 3478 | 5.66 | −1.18 | 760 | B5V... | |||||||
2 | 218753 | 114365 | 5.68 | −3.23 | 1976 | A5III | suspected variable | ||||||
9352 | 7251 | 5.69 | −3.20 | 1952 | K0Ib+... | slow irregular variable, | |||||||
2054 | 1982 | 5.72 | −0.33 | 528 | B9IV | suspected variable | |||||||
1239 | 1354 | 5.74 | −0.73 | 642 | G8III | ||||||||
6676 | 5361 | 5.77 | −0.43 | 567 | B8V | ||||||||
3283 | 2876 | 5.78 | −4.29 | 3361 | A4III | ||||||||
44 | 10425 | 8046 | 5.78 | −1.46 | 913 | B8IIIn | |||||||
V567 | 225289 | 418 | 5.80 | −0.93 | 724 | B8MNp... | α2 CVn variable, | ||||||
16024 | 12239 | 5.80 | −1.19 | 815 | K5III | ||||||||
38 | 9021 | 7078 | 5.82 | 3.49 | 95 | F6V | |||||||
3856 | 3299 | 5.83 | −0.11 | 503 | G9III-IV | ||||||||
6210 | 5021 | 5.83 | 1.31 | 261 | F6V | ||||||||
1279 | 1372 | 5.86 | −1.47 | 953 | B7III | ||||||||
4440 | 3750 | 5.86 | 1.69 | 223 | K0IV | ||||||||
225009 | 207 | 5.87 | −3.15 | 2076 | G8III | ||||||||
V762 Cas | V762 | 7389 | 5926 | 5.87 | −7.42 | 2760 | M3 | BY Draconis variable | |||||
19065 | 14502 | 5.89 | −0.27 | 557 | B9V | ||||||||
9 | 225180 | 330 | 5.90 | −4.35 | 3663 | A1III | suspected variable | ||||||
6130 | 4962 | 5.92 | −2.41 | 1509 | F0II | ||||||||
2952 | 2611 | 5.93 | 0.62 | 376 | K0III | has a planet (b) | |||||||
2626 | 2377 | 5.94 | −0.77 | 718 | B9IIIn | ||||||||
SU | 17463 | 13367 | 5.94 | −2.24 | 1411 | F5:Ib-II | classical Cepheid, | ||||||
16769 | 12821 | 5.95 | 0.47 | 406 | A5III | variable star | |||||||
5550 | 4572 | 5.97 | 0.66 | 376 | A0III | ||||||||
V640 | 123 | 518 | 5.98 | 4.44 | 70 | G5V | eclipsing binary, | ||||||
6211 | 4998 | 5.99 | −1.42 | 991 | K2 | ||||||||
52 | 12279 | 9564 | 6.00 | 1.30 | 284 | A1Vn | |||||||
11857 | 9220 | 6.02 | −0.70 | 721 | B5III | suspected variable | |||||||
V373 | 224151 | 117957 | 6.03 | B0.5IIv SB | spectroscopic binary; eclipsing binary, | ||||||||
4817 | 3988 | 6.04 | −3.37 | 2489 | K5Ib | variable star, | |||||||
55 | 13474 | 10438 | 6.05 | −0.72 | 738 | B9V+... | suspected variable | ||||||
AO | 1337 | 1415 | 6.11 | −5.11 | 5719 | O9IIInn | Pearce's Star; rotating ellipsoidal variable, | ||||||
12173 | 9586 | 6.12 | 0.89 | 363 | A5III | ||||||||
9030 | 7050 | 6.15 | 1.46 | 282 | A2Vs | ||||||||
17958 | 13700 | 6.17 | −1.80 | 1278 | K3Ibvar | ||||||||
224784 | 43 | 6.18 | 0.59 | 427 | G9III-IV | suspected variable | |||||||
2589 | 2422 | 6.18 | 3.20 | 128 | K0IV | ||||||||
13 | 2729 | 2474 | 6.18 | −0.53 | 716 | B6V | variable star, | ||||||
3924 | 3334 | 6.18 | −1.29 | 1016 | B9.5III | ||||||||
V773 Cas | V773 | 10543 | 8115 | 6.18 | 1.69 | 258 | A3V | Algol variable | |||||
5343 | 4383 | 6.20 | 0.28 | 497 | K3III | ||||||||
224870 | 106 | 6.22 | −0.51 | 724 | G7II-III | ||||||||
4881 | 4023 | 6.22 | −1.51 | 1148 | B9.5V | ||||||||
V639 | 225094 | 274 | 6.24 | −3.92 | 3505 | B3Ia | α Cyg variable, | ||||||
217673 | 113684 | 6.24 | −1.56 | 1181 | K2II | suspected variable | |||||||
222618 | 116912 | 6.24 | −0.93 | 886 | G8III | ||||||||
10587 | 8148 | 6.25 | 0.07 | 560 | A2V | ||||||||
13222 | 10350 | 6.25 | 0.61 | 438 | G8III | ||||||||
21970 | 17056 | 6.25 | 0.65 | 429 | G9III-IV | ||||||||
RZ | 17138 | 13133 | 6.26 | 2.28 | 204 | A3V | Algol variable, | ||||||
222570 | 116876 | 6.26 | −0.63 | 778 | A4V | ||||||||
5128 | 4212 | 6.27 | 1.61 | 278 | A5m | ||||||||
5273 | 4298 | 6.28 | −0.68 | 803 | M2.5IIIa | variable star, | |||||||
6540 | 5251 | 6.31 | −1.79 | 1358 | K0 | ||||||||
7732 | 6261 | 6.31 | 0.98 | 379 | G5III... | ||||||||
35 | 8003 | 6312 | 6.33 | 2.01 | 238 | A2Vnn | |||||||
10362 | 8020 | 6.33 | −1.15 | 1022 | B7II | ||||||||
223386 | 117450 | 6.33 | 1.22 | 344 | A0V | ||||||||
8424 | 6685 | 6.34 | 0.35 | 514 | A0Vnn | ||||||||
10293 | 7963 | 6.35 | −1.90 | 1455 | B8III | suspected variable | |||||||
8272 | 6486 | 6.36 | 2.56 | 188 | F4V | ||||||||
223421 | 117472 | 6.36 | 1.94 | 250 | F2IV | ||||||||
7925 | 6378 | 6.37 | 1.95 | 250 | F0IVn | ||||||||
V805 | 21179 | 16319 | 6.37 | −0.73 | 856 | M2III | semiregular variable | ||||||
V526 | 4818 | 3965 | 6.38 | 2.26 | 217 | F2IV | δ Sct variable, | ||||||
4295 | 3641 | 6.39 | 3.35 | 132 | F3V | ||||||||
5357 | 4446 | 6.39 | 2.51 | 195 | F0m | ||||||||
V465 Cas | V465 | 7733 | 6093 | 6.39 | −0.75 | 874 | M5 | semiregular variable, | |||||
220074 | 115218 | 6.39 | −0.91 | 942 | K1V | style=ʹʹtext-align:leftʹʹ | suspected variable; has a planet | ||||||
5715 | 4709 | 6.40 | 1.21 | 355 | A4IV | ||||||||
V761 | 7157 | 5688 | 6.40 | −0.11 | 652 | B9V | α2 CVn variable | ||||||
222682 | 116962 | 6.40 | 0.66 | 459 | K2III | ||||||||
371 | 695 | 6.41 | −1.91 | 1502 | G3II | ||||||||
2904 | 2628 | 6.41 | 0.36 | 528 | A0Vn | ||||||||
4362 | 3649 | 6.41 | G0Ib | ||||||||||
6497 | 5240 | 6.41 | 1.47 | 318 | K2III... | ||||||||
218440 | 114163 | 6.41 | −1.65 | 1336 | B2.5IV | ||||||||
220130 | 115245 | 6.41 | −2.24 | 1753 | K2III | ||||||||
V650 | 223358 | 117430 | 6.41 | −0.30 | 718 | A0sp... | style=ʹʹtext-align:leftʹʹ | α2 CVn variable, | |||||
1142 | 1269 | 6.43 | 0.23 | 566 | G8III... | ||||||||
217944 | 113852 | 6.43 | 1.71 | 286 | G8IV | ||||||||
5459 | 4475 | 6.44 | 0.21 | 575 | G8IV | ||||||||
222748 | 116991 | 6.44 | 0.27 | 559 | K0 | ||||||||
1601 | 1639 | 6.46 | −0.86 | 950 | G0 | ||||||||
17581 | 13347 | 6.46 | 1.75 | 285 | A1m | ||||||||
222932 | 117133 | 6.46 | 0.65 | 473 | G4III: | ||||||||
16 | 3038 | 2707 | 6.47 | 0.28 | 565 | B9III | |||||||
V801 | 19243 | 14626 | 6.47 | −2.48 | 2012 | B1V:e | style=ʹʹtext-align:leftʹʹ | Be star | |||||
223552 | 117551 | 6.47 | 3.43 | 132 | F3V | ||||||||
224404 | 118116 | 6.47 | −1.26 | 1144 | B9III-IV | ||||||||
5927 | 4786 | 6.48 | −0.77 | 921 | G5 | ||||||||
6028 | 4844 | 6.48 | 0.04 | 632 | A3V | ||||||||
9811 | 7593 | 6.49 | −3.30 | 2964 | A6Iab | ||||||||
V638 | 217833 | 113797 | 6.50 | 723 | B9IIIwe... | style=ʹʹtext-align:leftʹʹ | α2 CVn variable | ||||||
19439 | 14791 | 6.50 | 2.03 | 256 | A4V | ||||||||
V649 | 219634 | 114904 | 6.53 | 3500 | B0Vn | Algol variable, | |||||||
54 | 12800 | 10031 | 6.57 | 4.39 | 89 | F8 | |||||||
V816 Cas | V816 | 222670 | 116948 | 6.58 | 942 | M2III | slow irregular variable | ||||||
V764 Cas | V764 | 7636 | 6027 | 6.61 | 1900 | B2IIIne | Be star | ||||||
V784 | 13122 | 10141 | 6.64 | 335 | F5II | δ Sct variable | |||||||
V772 Cas | V772 | 10260 | 7939 | 6.69 | 1220 | B8IIIsp... | Algol variable | ||||||
V809 Cas | V809 | 219978 | 115141 | 6.74 | 1960 | K4.5Ib | slow irregular variable | ||||||
V779 Cas | V779 | 12013 | 9494 | 6.78 | 626 | A0 | Algol variable | ||||||
11755 | 9242 | 6.87 | 755 | G5 | has a planet (b) | ||||||||
TU | 2207 | 2085 | 6.88 | F3II... | double-mode Cepheid, | ||||||||
V819 | 223960 | 117830 | 6.90 | A0.1Ia | α Cyg variable | ||||||||
V | 218997 | 114515 | 6.90 | 1520 | M5-7.5e | Mira variable, | |||||||
V486 Cas | V486 | 3950 | 3346 | 6.95 | B1III | eclipsing binary, | |||||||
V559 | 14817 | 11318 | 7.02 | 695 | B8V | Algol variable, | |||||||
V777 Cas | V777 | 11606 | 8980 | 7.02 | 959 | B2Vne | Be star | ||||||
17505 | 13296 | 7.08 | 2860 | O7V((f))+O9I | associated with a bow shock | ||||||||
CC | 19820 | 15063 | 7.08 | 1860 | O8.5III | β Lyr variable, | |||||||
V742 | 698 | 940 | 7.08 | 3500 | B7:Ib-IIe | Be star | |||||||
V989 Cas | V989 | 13579 | 10531 | 7.13 | 60.6 | K2V | BY Dra variable, | ||||||
V636 | 9250 | 7192 | 7.19 | 1640 | G0Ib | classical Cepheid, | |||||||
7924 | 6379 | 7.19 | 6.06 | 55 | K0V | style=ʹʹtext-align:leftʹʹ | has three planets (b, c & d) | ||||||
TV | 1486 | 1550 | 7.22 | 516 | B9V | Algol variable, | |||||||
V755 Cas | V755 | 3940 | 3367 | 7.29 | 3700 | A1Ia | α Cyg variable, | ||||||
RV Cas | RV | 5016 | 7.3 | M5-6.5Se | Mira variable, | ||||||||
108 | 505 | 7.40 | 3800 | O4-8f?p | binary star; runaway star; variable spectrum | ||||||||
221585 | 116221 | 7.47 | G8IV | has a planet (b) | |||||||||
13908 | 10743 | 7.51 | 232 | F8V | style=ʹʹtext-align:leftʹʹ | has two planets (b & c) | |||||||
V598 | 12208 | 9481 | 7.52 | 906 | K5III | slow irregular variable, | |||||||
V436 | 221568 | 116210 | 7.55 | 709 | A0p | Osawa's Star; α2 CVn variable, | |||||||
V623 | 19557 | 14827 | 7.57 | 1590 | C4,5J | slow irregular variable, | |||||||
V487 | 6474 | 5239 | 7.60 | G4Ia | UU Her variable, | ||||||||
V482 | 16429 | 12495 | 7.65 | O9.5III+F4V | triple star; β Cep variable | ||||||||
WZ | 224855 | 99 | 7.70 | 2860 | C9,2JLi | semiregular variable, | |||||||
V540 | 12288 | 9604 | 7.74 | 1010 | A2 | α2 CVn variable, | |||||||
W Cas | W | 5235 | 4284 | 7.80 | C9,1e | Mira variable, | |||||||
15558 | 11832 | 7.87 | O4.5III | in IC 1805; binary star; extremely luminous | |||||||||
S | 7769 | 7.9 | S3-5/4-8 | Mira variable, | |||||||||
220842 | 115714 | 7.99 | 204 | F8 | has a planet (b) | ||||||||
U Cas | U | 4350 | 8.0 | S4.5-6/3-5e | Mira variable, | ||||||||
15570 | 11837 | 8.11 | 2100 | O4If+ | in IC 1805 | ||||||||
V745 | 1810 | 1805 | 8.11 | B0V+B1.5III | β Lyr variable | ||||||||
V812 | 220147 | 115267 | 8.12 | 1060 | B9p | α2 CVn variable | |||||||
17156 | 13192 | 8.17 | 3.70 | 255 | G0IV | Nushagak,[2] has a confirmed transiting planet (b) | |||||||
240237 | 114840 | 8.17 | K2 | has a planet (b) | |||||||||
17520 | 13308 | 8.24 | O8V+O9:V | transitioned to a Be star in the 1980s | |||||||||
V641 | 8.30 | M0 | semiregular variable | ||||||||||
V368 | 19644 | 14936 | 8.32 | B8II-III | Algol variable | ||||||||
240210 | 8.33 | 2.55 | 468 | K3III | has a planet | ||||||||
V605 Cas | V605 | 14242 | 10904 | 8.36 | 1570 | M2Iab | slow irregular variable, | ||||||
TW | 16907 | 12906 | 8.38 | 849 | A0V | Algol variable, | |||||||
15629 | 11891 | 8.42 | 1330 | O4.5V | in IC 1805 | ||||||||
V551 | 5797 | 4717 | 8.47 | 1490 | Am | α2 CVn variable, | |||||||
Z Cas | Z | 222914 | 8.5 | M7e | Mira variable, | ||||||||
217850 | 113789 | 8.5 | 199 | G8V | has a companion star (B) | ||||||||
DO | 16506 | 12543 | 8.54 | 533 | A2II | β Lyr variable, | |||||||
V988 | 12098 | F0 | rapidly oscillating Ap star | ||||||||||
RW | 7548 | 8.58 | G2 | classical Cepheid, | |||||||||
DL | 236429 | 2347 | 8.63 | 1480 | G1Ib-II_Hdel-1 | in NGC 129; classical Cepheid, | |||||||
RX | 14542 | 8.64 | K1III+A5eIII | β Lyr variable, | |||||||||
Y Cas | Y | 225082 | 8.70 | M7.5e | Mira variable, | ||||||||
8.7 | 300 | O6.5III | source of nebula NGC 7635 | ||||||||||
T | 1845 | 1834 | 8.87 | M7-9e | Mira variable, | ||||||||
PZ | 117078 | 8.90 | M3Iab: | semiregular variable | |||||||||
BM | 4279 | 8.91 | 1850 | F0Ia | β Lyr variable, | ||||||||
219415 | 8.94 | K0III | has a planet | ||||||||||
SX | 232121 | 871 | 8.87 | 771 | B5+K3III | Algol variable, | |||||||
WW | 7260 | 9.10 | C5,5 | slow irregular variable, | |||||||||
FM Cas | FM | 236349 | 1162 | 9.16 | F7.5Ib | classical Cepheid, | |||||||
TZ | 117763 | 9.18 | M3Iab | slow irregular variable, | |||||||||
AZ | 9.22 | M0Ib:ep+B | Algol variable, | ||||||||||
TX | 9.33 | B1V | β Lyr variable, | ||||||||||
X Cas | X | 9057 | 9.45 | 942 | C5,4e | Mira variable, | |||||||
XX | 9.57 | B4Vn | Algol variable | ||||||||||
SZ | 11420 | 9.60 | 1210 | G5III | classical Cepheid, | ||||||||
SW Cas | SW | 114160 | 9.74 | 1520 | K0 | classical Cepheid, | |||||||
UU | 117576 | 9.74 | B1Iab: | β Lyr variable | |||||||||
DD Cas | DD | 118122 | 9.84 | F7 | classical Cepheid, | ||||||||
PV | 240208 | 9.86 | B6V | Algol variable, | |||||||||
SY Cas | SY | 1213 | 9.92 | 1210 | F5 | classical Cepheid, | |||||||
DN | 9.93 | O8Vv | Algol variable, | ||||||||||
RY Cas | RY | 117690 | 9.95 | F9Ib | classical Cepheid, | ||||||||
XY | 236542 | 3886 | 9.97 | 1190 | F6Iab-b:... | classical Cepheid, | |||||||
OX | 5391 | 10.06 | 1230 | B1V | Algol variable, | ||||||||
RS Cas | RS | 116556 | 10.06 | F7-G1Ib | classical Cepheid, | ||||||||
10.20 | B2 | β Lyr variable | |||||||||||
V381 | 10.22 | B | Algol variable | ||||||||||
QX | 10.25 | B1V+B1V | Algol variable, | ||||||||||
V547 | 2552 | 10.29 | 32.8 | M2V+M3V | triple star; flare star | ||||||||
AQ | 6174 | 10.31 | B3 | Algol variable, | |||||||||
AB | 12235 | 10.32 | 888 | A3Vv+... | Algol and δ Sct variable, | ||||||||
V459 | 10.36 | B9 | Algol variable | ||||||||||
BY | 8312 | 10.41 | F5 | classical Cepheid, | |||||||||
VX | 10.50 | A0Vep | UX Ori star, | ||||||||||
V863 | 4004 | 3415 | 10.54 | WN4-s | |||||||||
V594 | 3401 | 10.60 | 657 | B8eq | Orion variable | ||||||||
CE | 10.63 | 10800 | F9Ib+F8Ib | in NGC 7790; binary classical Cepheid, and | |||||||||
CD Cas | CD V405 | 117154 | 10.64 | 1230 | F6-G5 | classical Cepheid, | |||||||
VW Cas | VW | 5138 | 10.67 | K0 | classical Cepheid, | ||||||||
9974 | 7681 | 10.69 | WN3h-w | surrounded by a unique stellar-wind bubble | |||||||||
VV Cas | VV | 8614 | 10.73 | F6 | classical Cepheid, | ||||||||
DF Cas | DF | 12817 | 10.74 | F8 | classical Cepheid, | ||||||||
V364 | 10.75 | A7 | Algol variable, | ||||||||||
WY Cas | WY | 10.76 | S6-6.5/6-e | Mira variable | |||||||||
ZZ | 2644 | 10.79 | 1290 | B3 | β Lyr variable | ||||||||
CH Cas | CH | 115390 | 10.79 | F3Ibp | classical Cepheid, | ||||||||
CF | 118174 | 10.80 | 10800 | B3 | in NGC 7790; classical Cepheid, | ||||||||
BP Cas | BP | 5846 | 10.80 | F6 | classical Cepheid, | ||||||||
V615 | 12469 | 10.8 | B0Ve | microquasar, | |||||||||
V523 | 10.87 | K4V | W UMa variable, | ||||||||||
10.97 | 815 | F4 | has a transiting planet (b) | ||||||||||
CW | 11.08 | 1340 | G8V | W UMa variable, | |||||||||
V662 | 6081 | 11.09 | B1Iae | X-ray pulsar, | |||||||||
IR | 11.14 | F4... | β Lyr variable | ||||||||||
IT | 11.23 | F6 | Algol variable | ||||||||||
6327 | 5100 | 11.33 | WN2-w | The only WN2 star known, GRB candidate | |||||||||
CG | 11.28 | F5 | classical Cepheid, | ||||||||||
V831 | 11.34 | B1III-Ve | in NGC 663; X-ray pulsar, | ||||||||||
IV | 11.34 | A2 | Algol and δ Sct variable | ||||||||||
IX | 390 | 11.36 | 637 | F7 | W Vir variable, | ||||||||
UZ Cas | UZ | 5658 | 11.45 | 1840 | G2 | classical Cepheid, | |||||||
GP Cas | GP | 12416 | 11.50 | M2Iab | slow irregular variable | ||||||||
V628 | 114995 | 11.58 | B0eq | Orion variable, | |||||||||
CY Cas | CY | 115925 | 11.67 | G1-2Ib | classical Cepheid, | ||||||||
UV | 11.80 | F0/5Ib | R CrB variable | ||||||||||
BS | 11.84 | A-F | W UMa variable, | ||||||||||
V596 | 9291 | 12.04 | 39.9 | M4Ve | flare star | ||||||||
V627 | 113373 | 12.4 | M2eII-III | semiregular variable, | |||||||||
TY | M6 | Mira variable | |||||||||||
V592 | 12.79 | OB | nova-like star, | ||||||||||
HV Cas | HV | 12.9 | Ce | Mira variable | |||||||||
BH | 13 | B3 | W UMa variable, | ||||||||||
13.1 | G2Ia | post-AGB star, | |||||||||||
V633 | 13.79 | B9e | Herbig Ae/Be star
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V664 | 14.56 | central star of HFG 1, re-radiating binary system | |||||||||||
V425 | VY Scl variable | ||||||||||||
V709 | DQ Her variable | ||||||||||||
V635 | 15.19 | B0.2Ve | X-ray pulsar, | ||||||||||
V376 | A3/F2e | Orion variable | |||||||||||
V1033 | 16.1 | DQ Her variable, | |||||||||||
V705 | 16.4 | nova, | |||||||||||
17 | G2IV | former companion of progenitor of SN 1572 | |||||||||||
V723 | 18.0 | A7 | nova, | ||||||||||
V710 | 18.6 | F8II | FU Ori star, | ||||||||||
HT | 19.32 | M5.5e | SU UMa variable and eclipsing binary, | ||||||||||
25.62 | magnetar | ||||||||||||
V1037 | X-ray pulsar with millisecond pulsar | ||||||||||||
magnetar | |||||||||||||
pulsar | |||||||||||||
pulsar | |||||||||||||
central pulsar of 3C 58 | |||||||||||||
V669 | M9III | Mira variable | |||||||||||
B1 | protostar
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protostar |