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 Cas | α | 18 | 3712 | 3179 | 00h 40m 30.39s | +56° 32′ 14.7″ | 2.24 | −1.99 | 228 | K0II-IIIvar | Schedar | ||||
β Cas | β | 11 | 432 | 746 | 00h 09m 10.09s | +59° 09′ 00.8″ | 2.28 | 1.17 | 54 | F2III-IV | Caph; δ Sct variable, Vmax = 2.25m, Vmin = 2.29m, P = 0.10 d | ||||
γ Cas | γ | 27 | 5394 | 4427 | 00h 56m 42.50s | +60° 43′ 00.3″ | 2.47 | −4.22 | 613 | B0IV:evar | Tsih, Navi; prototype γ Cas variable, Vmax = 1.6m, Vmin = 3.0m | ||||
δ Cas | δ | 37 | 8538 | 6686 | 01h 25m 48.60s | +60° 14′ 07.5″ | 2.68 | 0.26 | 99 | A5Vv SB | Ruchbah; Algol variable, Vmax = 2.68m, Vmin = 2.76m, P = 759 d | ||||
ε Cas | ε | 45 | 11415 | 8886 | 01h 54m 23.68s | +63° 40′ 12.5″ | 3.35 | −2.31 | 442 | B2pvar | Segin; variable star, ΔV = 0.002m, P = 0.09 d | ||||
η Cas | η | 24 | 4614 | 3821 | 00h 49m 05.10s | +57° 48′ 59.6″ | 3.46 | 4.59 | 19 | G0V SB | Achird, RS CVn variable | ||||
ζ Cas | ζ | 17 | 3360 | 2920 | 00h 36m 58.27s | +53° 53′ 49.0″ | 3.69 | −2.62 | 597 | B2IV | Fùlù (附路),[1] suspected variable | ||||
50 Cas | 50 | 12216 | 9598 | 02h 03m 26.19s | +72° 25′ 16.5″ | 3.95 | 0.47 | 162 | A2V | variable star, ΔV = 0.003m, P = 0.80 d | |||||
κ Cas | κ | 15 | 2905 | 2599 | 00h 32m 59.99s | +62° 55′ 54.4″ | 4.17 | −6.34 | 4127 | B1Ia | α Cyg variable, Vmax = 4.12m, Vmin = 4.21m, P = 2.65 d | ||||
θ Cas | θ | 33 | 6961 | 5542 | 01h 11m 05.93s | +55° 08′ 59.8″ | 4.34 | 1.22 | 137 | A7Vvar | Marfak; suspected variable | ||||
ι Cas | ι | 15089 | 11569 | 02h 29m 03.99s | +67° 24′ 08.6″ | 4.46 | 1.27 | 141 | A5p Sr | α2 CVn variable, Vmax = 4.45m, Vmin = 4.53m, P = 1.74 d | |||||
ο Cas | ο | 22 | 4180 | 3504 | 00h 44m 43.50s | +48° 17′ 03.8″ | 4.48 | −2.74 | 906 | B5III | triple star, γ Cas variable, Vmax = 4.31m, Vmin = 4.62m | ||||
48 Cas | A | 48 | 12111 | 9480 | 02h 01m 57.55s | +70° 54′ 25.4″ | 4.49 | 1.72 | 117 | A3IV | quadruple star | ||||
ρ Cas | ρ | 7 | 224014 | 117863 | 23h 54m 23.04s | +57° 29′ 57.8″ | 4.51 | −9.5 | 8500 | F8Ia0-M2I | yellow hypergiant; semiregular variable, Vmax = 4.1m, Vmin = 6.2m, P = 320 d | ||||
υ2 Cas | υ2 | 28 | 5395 | 4422 | 00h 56m 40.01s | +59° 10′ 52.2″ | 4.62 | 0.62 | 206 | G8III-IV | Castula | ||||
χ Cas | χ | 39 | 9408 | 7294 | 01h 33m 55.93s | +59° 13′ 55.5″ | 4.68 | 0.70 | 204 | K0III | |||||
ψ Cas | ψ | 36 | 8491 | 6692 | 01h 25m 55.90s | +68° 07′ 47.8″ | 4.72 | 0.86 | 193 | K0III | |||||
λ Cas | λ | 14 | 2772 | 2505 | 00h 31m 46.32s | +54° 31′ 20.4″ | 4.74 | −0.44 | 354 | B8Vn | suspected variable | ||||
ξ Cas | ξ | 19 | 3901 | 3300 | 00h 42m 03.88s | +50° 30′ 45.1″ | 4.80 | −2.86 | 1109 | B2.5V | suspected variable | ||||
HR 244 | 5015 | 4151 | 00h 53m 04.28s | +61° 07′ 24.8″ | 4.80 | 3.46 | 61 | F8V | spectroscopic binary | ||||||
R Cas | R | 224490 | 118188 | 23h 58m 24.80s | +51° 23′ 19.0″ | 4.80 | 410 | M6.5-9e | Mira variable, Vmax = 4.7m, Vmin = 13.5m, P = 430 d | ||||||
υ1 Cas | υ1 | 26 | 5234 | 4292 | 00h 55m 00.19s | +58° 58′ 22.1″ | 4.83 | −0.65 | 406 | K2III | |||||
1 Cas | 1 | 218376 | 114104 | 23h 06m 36.81s | +59° 25′ 11.2″ | 4.84 | −2.81 | 1105 | B0.5IV | ||||||
HD 19275 | 19275 | 14862 | 03h 11m 56.24s | +74° 23′ 37.9″ | 4.85 | 1.37 | 162 | A2Vnn | |||||||
τ Cas | τ | 5 | 223165 | 117301 | 23h 47m 03.39s | +58° 39′ 06.7″ | 4.88 | 1.26 | 173 | K1III | |||||
σ Cas | σ | 8 | 224572 | 118243 | 23h 59m 00.53s | +55° 45′ 17.8″ | 4.88 | −3.47 | 1523 | B1V... | |||||
AR Cas | AR | 221253 | 115990 | 23h 30m 01.92s | +58° 32′ 56.1″ | 4.89 | −1.34 | 575 | B3IV | septuple star; Algol variable, Vmax = 4.82m, Vmin = 4.96m, P = 6.07 d | |||||
ν Cas | ν | 25 | 4636 | 3801 | 00h 48m 49.99s | +50° 58′ 05.5″ | 4.90 | −0.49 | 389 | B9III | |||||
π Cas | π | 20 | 4058 | 3414 | 00h 43m 28.09s | +47° 01′ 28.7″ | 4.95 | 1.31 | 174 | A5V | rotating ellipsoidal variable | ||||
φ Cas | φ | 34 | 7927 | 6242 | 01h 20m 04.92s | +58° 13′ 53.8″ | 4.95 | −4.32 | 2329 | F0Ia | foreground star appearing among NGC 457; suspected variable | ||||
4 Cas | 4 | 220652 | 115590 | 23h 24m 50.25s | +62° 16′ 58.2″ | 4.96 | −1.91 | 771 | M1III | slow irregular variable, Vmax = 4.95m, Vmin = 5.00m | |||||
ω Cas | ω | 46 | 11529 | 9009 | 01h 56m 00.00s | +68° 41′ 07.0″ | 4.97 | −1.69 | 701 | B8III | suspected variable | ||||
HD 3240 | 3240 | 2854 | 00h 36m 08.29s | +54° 10′ 06.4″ | 5.08 | −0.87 | 505 | B7III | |||||||
V509 Cas | V509 | 217476 | 113561 | 23h 00m 05.10s | +56° 56′ 43.4″ | 5.10 | −6.77 | 7723 | F80 | yellow hypergiant; semiregular variable, Vmax = 4.75m, Vmin = 5.5m | |||||
μ Cas | μ | 30 | 6582 | 5336 | 01h 08m 12.92s | +54° 55′ 27.2″ | 5.17 | 5.78 | 25 | G5VIp/M5V | Marfak; suspected variable | ||||
HD 15920 | 15920 | 12273 | 02h 38m 02.09s | +72° 49′ 05.6″ | 5.17 | 0.69 | 256 | G8III | |||||||
42 Cas | 42 | 10250 | 8016 | 01h 42m 55.73s | +70° 37′ 21.2″ | 5.18 | 0.51 | 281 | B9V | suspected Algol variable | |||||
49 Cas | 49 | 12339 | 9763 | 02h 05m 31.58s | +76° 06′ 54.4″ | 5.22 | −0.36 | 426 | G8III | ||||||
47 Cas | 47 | 12230 | 9727 | 02h 05m 07.05s | +77° 16′ 53.2″ | 5.27 | 2.64 | 109 | F0Vn | ||||||
40 Cas | 40 | 9774 | 7650 | 01h 38m 30.94s | +73° 02′ 24.3″ | 5.28 | −0.40 | 447 | G8II-III | suspected variable | |||||
HD 11946 | 11946 | 9312 | 01h 59m 37.99s | +64° 37′ 17.9″ | 5.29 | 0.81 | 257 | A0Vn | |||||||
31 Cas | 31 | 6829 | 5518 | 01h 10m 39.27s | +68° 46′ 43.3″ | 5.32 | 0.38 | 318 | A0Vnn | ||||||
HD 4775 | 4775 | 3951 | 00h 50m 43.57s | +64° 14′ 51.3″ | 5.35 | −1.63 | 813 | A4V comp SB | variable star, ΔV = 0.008m, P = 0.96 d | ||||||
12 Cas | 12 | 2011 | 1960 | 00h 24m 47.49s | +61° 49′ 51.8″ | 5.38 | −1.47 | 763 | B9III | ||||||
HD 4222 | 4222 | 3544 | 00h 45m 17.20s | +55° 13′ 17.1″ | 5.41 | 0.25 | 351 | A2Vs | |||||||
23 Cas | 23 | 4382 | 3721 | 00h 47m 46.02s | +74° 50′ 51.3″ | 5.42 | −1.54 | 803 | B8III | ||||||
6 Cas | 6 | V566 | 223385 | 117447 | 23h 48m 50.17s | +62° 12′ 52.3″ | 5.43 | −8.06 | 6150 | A3Ia comp | α Cyg variable, Vmax = 5.34m, Vmin = 5.45m, P = 37.26 d | ||||
HD 3474 | 3574 | 3083 | 00h 39m 09.89s | +49° 21′ 16.5″ | 5.45 | −2.60 | 1331 | K5III | |||||||
HD 9900 | 9900 | 7617 | 01h 38m 07.56s | +57° 58′ 39.5″ | 5.55 | −2.17 | 1140 | G5II | |||||||
HD 223173 | 223173 | 117299 | 23h 47m 01.91s | +57° 27′ 05.0″ | 5.55 | −3.00 | 1672 | K3II | slow irregular variable, Vmax = 5.51m, Vmin = 5.54m | ||||||
HD 5408 | 5408 | 4440 | 00h 56m 46.94s | +60° 21′ 46.3″ | 5.56 | −0.81 | 614 | B8V | |||||||
HD 6960 | 6960 | 5566 | 01h 11m 25.52s | +64° 12′ 09.8″ | 5.56 | 0.06 | 410 | B9.5V | suspected eclipsing binary | ||||||
HD 220369 | 220369 | 115395 | 23h 22m 32.52s | +60° 08′ 00.6″ | 5.56 | −2.73 | 1482 | K3II | suspected variable | ||||||
10 Cas | 10 | 144 | 531 | 00h 06m 26.53s | +64° 11′ 46.2″ | 5.57 | −1.82 | 982 | B9III | suspected variable | |||||
32 Cas | 32 | RU | 6972 | 5589 | 01h 11m 41.37s | +65° 01′ 08.0″ | 5.57 | 0.34 | 363 | B9IV | RU Cas, suspected constant | ||||
43 Cas | 43 | V557 | 10221 | 7965 | 01h 42m 20.44s | +68° 02′ 35.0″ | 5.57 | −0.10 | 444 | A0p SiSr | α2 CVn variable, Vmax = 5.55m, Vmin = 5.64m, P = 3.18 d | ||||
HD 219134 | 219134 | 114622 | 23h 13m 14.74s | +57° 10′ 03.5″ | 5.57 | 6.50 | 21 | K3Vvar | suspected variable; has 5-6 planets | ||||||
HR 9059 | V1022 | 224355 | 118077 | 23h 57m 08.49s | +55° 42′ 20.6″ | 5.57 | 1.45 | 218 | G8Ib | Algol variable, Vmax = 5.56m, Vmin = 5.68m, P = 12.16 d | |||||
HD 224893 | 224893 | 124 | 00h 01m 37.02s | +61° 13′ 22.1″ | 5.58 | −4.75 | 3791 | F0III | suspected variable | ||||||
HD 1976 | V746 | 1976 | 1921 | 00h 24m 15.64s | +52° 01′ 11.7″ | 5.58 | −2.54 | 1370 | B5IV | spectroscopic binary; slowly pulsating B star | |||||
HD 219623 | 219623 | 114924 | 23h 16m 42.19s | +53° 12′ 50.6″ | 5.58 | 4.04 | 66 | F7V | |||||||
HD 2774 | 2774 | 2497 | 00h 31m 41.21s | +52° 50′ 22.4″ | 5.59 | 0.18 | 393 | K2III | |||||||
53 Cas | 53 | 12301 | 9573 | 02h 03m 00.19s | +64° 23′ 24.1″ | 5.59 | −4.54 | 3468 | B8Ib | ||||||
HD 17948 | 17948 | 13665 | 02h 55m 56.74s | +61° 31′ 15.8″ | 5.59 | 3.48 | 86 | F4V | |||||||
HR 511 | V987 | 10780 | 8362 | 01h 47m 44.06s | +63° 51′ 11.2″ | 5.63 | 5.64 | 33 | K0V | BY Draconis variable, ΔV = 0.05m, P = 21.7 d | |||||
YZ Cas | 21 | YZ | 4161 | 3572 | 00h 45m 39.11s | +74° 59′ 17.3″ | 5.64 | 0.89 | 290 | A2IV | triple system; Algol variable | ||||
68 Cas | 68 | 4142 | 3478 | 00h 44m 26.23s | +47° 51′ 50.3″ | 5.66 | −1.18 | 760 | B5V... | ||||||
2 Cas | 2 | 218753 | 114365 | 23h 09m 44.14s | +59° 19′ 57.7″ | 5.68 | −3.23 | 1976 | A5III | suspected variable | |||||
HD 9352 | 9352 | 7251 | 01h 33m 25.71s | +58° 19′ 38.4″ | 5.69 | −3.20 | 1952 | K0Ib+... | slow irregular variable, Vmax = 5.68m, Vmin = 5.72m | ||||||
HD 2054 | 2054 | 1982 | 00h 25m 06.39s | +53° 02′ 48.4″ | 5.72 | −0.33 | 528 | B9IV | suspected variable | ||||||
HD 1239 | 1239 | 1354 | 00h 16m 57.05s | +61° 31′ 59.5″ | 5.74 | −0.73 | 642 | G8III | |||||||
HD 6676 | 6676 | 5361 | 01h 08m 33.45s | +58° 15′ 48.5″ | 5.77 | −0.43 | 567 | B8V | |||||||
HD 3283 | 3283 | 2876 | 00h 36m 27.34s | +60° 19′ 34.4″ | 5.78 | −4.29 | 3361 | A4III | |||||||
44 Cas | 44 | 10425 | 8046 | 01h 43m 19.74s | +60° 33′ 04.9″ | 5.78 | −1.46 | 913 | B8IIIn | ||||||
HD 225289 | V567 | 225289 | 418 | 00h 05m 06.13s | +61° 18′ 50.3″ | 5.80 | −0.93 | 724 | B8MNp... | α2 CVn variable, Vmax = 5.71m, Vmin = 5.81m, P = 6.43 d | |||||
HD 16024 | 16024 | 12239 | 02h 37m 36.01s | +65° 44′ 43.3″ | 5.80 | −1.19 | 815 | K5III | |||||||
38 Cas | 38 | 9021 | 7078 | 01h 31m 13.52s | +70° 15′ 53.2″ | 5.82 | 3.49 | 95 | F6V | ||||||
HD 3856 | 3856 | 3299 | 00h 42m 03.44s | +66° 08′ 51.4″ | 5.83 | −0.11 | 503 | G9III-IV | |||||||
HR 297 | 6210 | 5021 | 01h 04m 19.55s | +61° 34′ 48.9″ | 5.83 | 1.31 | 261 | F6V | |||||||
HD 1279 | 1279 | 1372 | 00h 17m 09.04s | +47° 56′ 50.7″ | 5.86 | −1.47 | 953 | B7III | |||||||
HD 4440 | 4440 | 3750 | 00h 48m 08.88s | +72° 40′ 28.0″ | 5.86 | 1.69 | 223 | K0IV | |||||||
HD 225009 | 225009 | 207 | 00h 02m 36.08s | +66° 05′ 56.3″ | 5.87 | −3.15 | 2076 | G8III | |||||||
V762 Cas | V762 | 7389 | 5926 | 01h 16m 11.90s | +71° 44′ 37.8″ | 5.87 | −7.42 | 2760 | M3 | BY Draconis variable | |||||
HD 19065 | 19065 | 14502 | 03h 07m 19.02s | +64° 03′ 27.4″ | 5.89 | −0.27 | 557 | B9V | |||||||
9 Cas | 9 | 225180 | 330 | 00h 04m 13.66s | +62° 17′ 15.6″ | 5.90 | −4.35 | 3663 | A1III | suspected variable | |||||
HD 6130 | 6130 | 4962 | 01h 03m 37.01s | +61° 04′ 29.4″ | 5.92 | −2.41 | 1509 | F0II | |||||||
HD 2952 | 2952 | 2611 | 00h 33m 10.32s | +54° 53′ 42.3″ | 5.93 | 0.62 | 376 | K0III | has a planet (b) | ||||||
HD 2626 | 2626 | 2377 | 00h 30m 19.91s | +59° 58′ 39.2″ | 5.94 | −0.77 | 718 | B9IIIn | |||||||
SU Cas | SU | 17463 | 13367 | 02h 51m 58.75s | +68° 53′ 18.7″ | 5.94 | −2.24 | 1411 | F5:Ib-II | classical Cepheid, Vmax = 5.7m, Vmin = 6.18m, P = 1.95 d | |||||
HD 16769 | 16769 | 12821 | 02h 44m 49.67s | +67° 49′ 29.0″ | 5.95 | 0.47 | 406 | A5III | variable star | ||||||
HD 5550 | 5550 | 4572 | 00h 58m 31.00s | +66° 21′ 06.6″ | 5.97 | 0.66 | 376 | A0III | |||||||
HR 5 | V640 | 123 | 518 | 00h 06m 15.54s | +58° 26′ 12.1″ | 5.98 | 4.44 | 70 | G5V | eclipsing binary, ΔV = 0.066m, P = 1.03 d | |||||
HD 6211 | 6211 | 4998 | 01h 04m 02.39s | +52° 30′ 08.3″ | 5.99 | −1.42 | 991 | K2 | |||||||
52 Cas | 52 | 12279 | 9564 | 02h 02m 52.49s | +64° 54′ 05.4″ | 6.00 | 1.30 | 284 | A1Vn | ||||||
HD 11857 | 11857 | 9220 | 01h 58m 33.22s | +61° 41′ 52.1″ | 6.02 | −0.70 | 721 | B5III | suspected variable | ||||||
V373 Cas | V373 | 224151 | 117957 | 23h 55m 33.84s | +57° 24′ 43.8″ | 6.03 | B0.5IIv SB | spectroscopic binary; eclipsing binary, Vmax = 5.9m, Vmin = 6.3m, P = 13.41 d | |||||||
HD 4817 | 4817 | 3988 | 00h 51m 16.39s | +61° 48′ 19.8″ | 6.04 | −3.37 | 2489 | K5Ib | variable star, ΔV = 0.009m, P = 4.32 d | ||||||
55 Cas | 55 | 13474 | 10438 | 02h 14m 29.10s | +66° 31′ 28.0″ | 6.05 | −0.72 | 738 | B9V+... | suspected variable | |||||
AO Cas | AO | 1337 | 1415 | 00h 17m 43.07s | +51° 25′ 59.1″ | 6.11 | −5.11 | 5719 | O9IIInn | Pearce's Star; rotating ellipsoidal variable, Vmax = 6.07m, Vmin = 6.24m, P = 3.52 d | |||||
HD 12173 | 12173 | 9586 | 02h 03m 10.51s | +73° 51′ 02.0″ | 6.12 | 0.89 | 363 | A5III | |||||||
HD 9030 | 9030 | 7050 | 01h 30m 52.01s | +66° 05′ 53.2″ | 6.15 | 1.46 | 282 | A2Vs | |||||||
HD 17958 | 17958 | 13700 | 02h 56m 24.66s | +64° 19′ 56.8″ | 6.17 | −1.80 | 1278 | K3Ibvar | |||||||
HD 224784 | 224784 | 43 | 00h 00m 30.98s | +59° 33′ 35.1″ | 6.18 | 0.59 | 427 | G9III-IV | suspected variable | ||||||
HD 2589 | 2589 | 2422 | 00h 30m 54.20s | +77° 01′ 10.2″ | 6.18 | 3.20 | 128 | K0IV | |||||||
13 Cas | 13 | 2729 | 2474 | 00h 31m 25.20s | +66° 31′ 10.7″ | 6.18 | −0.53 | 716 | B6V | variable star, ΔV = 0.007m, P = 1.08 d | |||||
HD 3924 | 3924 | 3334 | 00h 42m 31.01s | +58° 45′ 12.4″ | 6.18 | −1.29 | 1016 | B9.5III | |||||||
V773 Cas | V773 | 10543 | 8115 | 01h 44m 17.91s | +57° 32′ 12.0″ | 6.18 | 1.69 | 258 | A3V | Algol variable | |||||
HD 5343 | 5343 | 4383 | 00h 56m 12.93s | +57° 59′ 47.7″ | 6.20 | 0.28 | 497 | K3III | |||||||
HD 224870 | 224870 | 106 | 00h 01m 19.24s | +49° 58′ 53.7″ | 6.22 | −0.51 | 724 | G7II-III | |||||||
HD 4881 | 4881 | 4023 | 00h 51m 33.79s | +51° 34′ 17.2″ | 6.22 | −1.51 | 1148 | B9.5V | |||||||
HD 225094 | V639 | 225094 | 274 | 00h 03m 25.72s | +63° 38′ 25.9″ | 6.24 | −3.92 | 3505 | B3Ia | α Cyg variable, Vmax = 6.19m, Vmin = 6.28m, P = 2.88 d | |||||
HD 217673 | 217673 | 113684 | 23h 01m 30.72s | +57° 06′ 19.7″ | 6.24 | −1.56 | 1181 | K2II | suspected variable | ||||||
HD 222618 | 222618 | 116912 | 23h 41m 54.56s | +57° 15′ 35.9″ | 6.24 | −0.93 | 886 | G8III | |||||||
HD 10587 | 10587 | 8148 | 01h 44m 46.15s | +57° 05′ 21.2″ | 6.25 | 0.07 | 560 | A2V | |||||||
HD 13222 | 13222 | 10350 | 02h 13m 21.05s | +74° 01′ 40.1″ | 6.25 | 0.61 | 438 | G8III | |||||||
HD 21970 | 21970 | 17056 | 03h 39m 25.10s | +75° 44′ 22.6″ | 6.25 | 0.65 | 429 | G9III-IV | |||||||
RZ Cas | RZ | 17138 | 13133 | 02h 48m 55.51s | +69° 38′ 03.1″ | 6.26 | 2.28 | 204 | A3V | Algol variable, Vmax = 6.18m, Vmin = 7.72m, P = 1.20 d | |||||
HD 222570 | 222570 | 116876 | 23h 41m 26.80s | +49° 30′ 44.9″ | 6.26 | −0.63 | 778 | A4V | |||||||
HD 5128 | 5128 | 4212 | 00h 53m 47.53s | +52° 41′ 21.6″ | 6.27 | 1.61 | 278 | A5m | |||||||
HD 5273 | 5273 | 4298 | 00h 55m 05.22s | +48° 40′ 42.8″ | 6.28 | −0.68 | 803 | M2.5IIIa | variable star, ΔV = 0.012m, P = 21.89 d | ||||||
HD 6540 | 6540 | 5251 | 01h 07m 09.44s | +53° 29′ 53.5″ | 6.31 | −1.79 | 1358 | K0 | |||||||
HD 7732 | 7732 | 6261 | 01h 20m 19.45s | +77° 34′ 13.7″ | 6.31 | 0.98 | 379 | G5III... | |||||||
35 Cas | 35 | 8003 | 6312 | 01h 21m 05.19s | +64° 39′ 29.5″ | 6.33 | 2.01 | 238 | A2Vnn | ||||||
HD 10362 | 10362 | 8020 | 01h 42m 58.32s | +61° 25′ 15.9″ | 6.33 | −1.15 | 1022 | B7II | |||||||
HD 223386 | 223386 | 117450 | 23h 48m 53.91s | +59° 58′ 44.2″ | 6.33 | 1.22 | 344 | A0V | |||||||
HD 8424 | 8424 | 6685 | 01h 25m 46.30s | +70° 58′ 47.7″ | 6.34 | 0.35 | 514 | A0Vnn | |||||||
HD 10293 | 10293 | 7963 | 01h 42m 17.69s | +58° 37′ 39.9″ | 6.35 | −1.90 | 1455 | B8III | suspected variable | ||||||
HD 8272 | 8272 | 6486 | 01h 23m 21.27s | +58° 08′ 35.6″ | 6.36 | 2.56 | 188 | F4V | |||||||
HD 223421 | 223421 | 117472 | 23h 49m 11.89s | +58° 57′ 47.6″ | 6.36 | 1.94 | 250 | F2IV | |||||||
HD 7925 | 7925 | 6378 | 01h 21m 58.94s | +76° 14′ 20.0″ | 6.37 | 1.95 | 250 | F0IVn | |||||||
V805 Cas | V805 | 21179 | 16319 | 03h 30m 19.39s | +71° 51′ 50.0″ | 6.37 | −0.73 | 856 | M2III | semiregular variable | |||||
HD 4818 | V526 | 4818 | 3965 | 00h 50m 57.27s | +51° 30′ 28.9″ | 6.38 | 2.26 | 217 | F2IV | δ Sct variable, ΔV = 0.03m | |||||
HD 4295 | 4295 | 3641 | 00h 46m 38.23s | +69° 19′ 31.3″ | 6.39 | 3.35 | 132 | F3V | |||||||
HD 5357 | 5357 | 4446 | 00h 56m 54.99s | +68° 46′ 32.7″ | 6.39 | 2.51 | 195 | F0m | |||||||
V465 Cas | V465 | 7733 | 6093 | 01h 18m 13.89s | +57° 48′ 11.4″ | 6.39 | −0.75 | 874 | M5 | semiregular variable, Vmax = 6.1m, Vmin = 7.2m, P = 60 d | |||||
HD 220074 | 220074 | 115218 | 23h 20m 14.37s | +61° 58′ 12.5″ | 6.39 | −0.91 | 942 | K1V | suspected variable; has a planet | ||||||
HD 5715 | 5715 | 4709 | 01h 00m 30.87s | +70° 58′ 58.8″ | 6.40 | 1.21 | 355 | A4IV | |||||||
V761 Cas | V761 | 7157 | 5688 | 01h 13m 09.82s | +61° 42′ 22.3″ | 6.40 | −0.11 | 652 | B9V | α2 CVn variable | |||||
HD 222682 | 222682 | 116962 | 23h 42m 31.41s | +61° 40′ 45.8″ | 6.40 | 0.66 | 459 | K2III | |||||||
HD 371 | 371 | 695 | 00h 08m 32.87s | +63° 12′ 14.6″ | 6.41 | −1.91 | 1502 | G3II | |||||||
HD 2904 | 2904 | 2628 | 00h 33m 19.20s | +70° 58′ 54.7″ | 6.41 | 0.36 | 528 | A0Vn | |||||||
HD 4362 | 4362 | 3649 | 00h 46m 42.47s | +59° 34′ 28.3″ | 6.41 | G0Ib | |||||||||
HD 6497 | 6497 | 5240 | 01h 07m 00.07s | +56° 56′ 06.9″ | 6.41 | 1.47 | 318 | K2III... | |||||||
HD 218440 | 218440 | 114163 | 23h 07m 10.45s | +59° 43′ 38.6″ | 6.41 | −1.65 | 1336 | B2.5IV | |||||||
HD 220130 | 220130 | 115245 | 23h 20m 34.54s | +62° 12′ 47.8″ | 6.41 | −2.24 | 1753 | K2III | |||||||
HR 9017 | V650 | 223358 | 117430 | 23h 48m 39.03s | +64° 52′ 35.3″ | 6.41 | −0.30 | 718 | A0sp... | α2 CVn variable, ΔV = 0.02m | |||||
HD 1142 | 1142 | 1269 | 00h 15m 54.87s | +61° 00′ 00.7″ | 6.43 | 0.23 | 566 | G8III... | |||||||
HD 217944 | 217944 | 113852 | 23h 03m 21.33s | +58° 33′ 50.0″ | 6.43 | 1.71 | 286 | G8IV | |||||||
HD 5459 | 5459 | 4475 | 00h 57m 19.53s | +61° 25′ 19.0″ | 6.44 | 0.21 | 575 | G8IV | |||||||
HD 222748 | 222748 | 116991 | 23h 43m 05.03s | +51° 56′ 21.6″ | 6.44 | 0.27 | 559 | K0 | |||||||
HD 1601 | 1601 | 1639 | 00h 20m 30.92s | +48° 58′ 07.1″ | 6.46 | −0.86 | 950 | G0 | |||||||
HD 17581 | 17581 | 13347 | 02h 51m 45.92s | +58° 18′ 51.5″ | 6.46 | 1.75 | 285 | A1m | |||||||
HD 222932 | 222932 | 117133 | 23h 44m 48.37s | +55° 47′ 58.9″ | 6.46 | 0.65 | 473 | G4III: | |||||||
16 Cas | 16 | 3038 | 2707 | 00h 34m 24.89s | +66° 45′ 01.3″ | 6.47 | 0.28 | 565 | B9III | ||||||
V801 Cas | V801 | 19243 | 14626 | 03h 08m 54.18s | +62° 23′ 04.5″ | 6.47 | −2.48 | 2012 | B1V:e | Be star | |||||
HD 223552 | 223552 | 117551 | 23h 50m 22.12s | +51° 37′ 18.1″ | 6.47 | 3.43 | 132 | F3V | |||||||
HD 224404 | 224404 | 118116 | 23h 57m 33.52s | +60° 01′ 25.0″ | 6.47 | −1.26 | 1144 | B9III-IV | |||||||
HD 5927 | 5927 | 4786 | 01h 01m 27.04s | +49° 32′ 39.2″ | 6.48 | −0.77 | 921 | G5 | |||||||
HD 6028 | 6028 | 4844 | 01h 02m 18.47s | +51° 02′ 05.9″ | 6.48 | 0.04 | 632 | A3V | |||||||
HD 9811 | 9811 | 7593 | 01h 37m 47.20s | +64° 44′ 21.7″ | 6.49 | −3.30 | 2964 | A6Iab | |||||||
HR 8770 | V638 | 217833 | 113797 | 23h 02m 43.80s | +55° 14′ 11.0″ | 6.50 | 723 | B9IIIwe... | α2 CVn variable | ||||||
HD 19439 | 19439 | 14791 | 03h 11m 00.80s | +64° 53′ 46.7″ | 6.50 | 2.03 | 256 | A4V | |||||||
V649 Cas | V649 | 219634 | 114904 | 23h 16m 27.05s | +61° 57′ 46.6″ | 6.53 | 3500 | B0Vn | Algol variable, ΔV = 0.1m, P = 2.39 d | ||||||
54 Cas | 54 | 12800 | 10031 | 02h 09m 07.69s | +71° 33′ 09.3″ | 6.57 | 4.39 | 89 | F8 | ||||||
V816 Cas | V816 | 222670 | 116948 | 23h 42m 20.95s | +64° 30′ 55.4″ | 6.58 | 942 | M2III | slow irregular variable | ||||||
V764 Cas | V764 | 7636 | 6027 | 01h 17m 26.69s | +57° 37′ 55.5″ | 6.61 | 1900 | B2IIIne | Be star | ||||||
V784 Cas | V784 | 13122 | 10141 | 02h 10m 25.5s | +59° 58′ 47.3″ | 6.64 | 335 | F5II | δ Sct variable | ||||||
V772 Cas | V772 | 10260 | 7939 | 01h 42m 02.91s | +61° 02′ 17.7″ | 6.69 | 1220 | B8IIIsp... | Algol variable | ||||||
V809 Cas | V809 | 219978 | 115141 | 23h 19m 23.77s | +62° 44′ 23.2″ | 6.74 | 1960 | K4.5Ib | slow irregular variable | ||||||
V779 Cas | V779 | 12013 | 9494 | 02h 02m 09.31s | +75° 30′ 07.8″ | 6.78 | 626 | A0 | Algol variable | ||||||
HD 11755 | 11755 | 9242 | 01h 58m 50.0s | +73° 09′ 09″ | 6.87 | 755 | G5 | has a planet (b) | |||||||
TU Cas | TU | 2207 | 2085 | 00h 26m 19.45s | +51° 16′ 49.3″ | 6.88 | F3II... | double-mode Cepheid, Vmax = 6.88m, Vmin = 8.18m, P = 2.14 d | |||||||
HD 223960 | V819 | 223960 | 117830 | 23h 53m 49.98s | +60° 51′ 12.2″ | 6.90 | A0.1Ia | α Cyg variable | |||||||
V Cas | V | 218997 | 114515 | 23h 11m 40.72s | +59° 41′ 59.0″ | 6.90 | 1520 | M5-7.5e | Mira variable, Vmax = 6.9m, Vmin = 13.4m, P = 229 d | ||||||
V486 Cas | V486 | 3950 | 3346 | 00h 42m 37.99s | +52° 20′ 13.7″ | 6.95 | B1III | eclipsing binary, ΔV = 0.04m, P = 5.56 d | |||||||
HD 14817 | V559 | 14817 | 11318 | 02h 25m 40.11s | +61° 32′ 58.8″ | 7.02 | 695 | B8V | Algol variable, Vmax = 7.01m, Vmin = 7.23m, P = 1.58 d | ||||||
V777 Cas | V777 | 11606 | 8980 | 01h 55m 42.85s | +59° 16′ 24.4″ | 7.02 | 959 | B2Vne | Be star | ||||||
HD 17505 | 17505 | 13296 | 02h 51m 07.98s | +60° 25′ 03.9″ | 7.08 | 2860 | O7V((f))+O9I | associated with a bow shock | |||||||
CC Cas | CC | 19820 | 15063 | 03h 14m 05.33s | +59° 33′ 48.5″ | 7.08 | 1860 | O8.5III | β Lyr variable, Vmax = 7.06m, Vmin = 7.3m, P = 3.37 d | ||||||
HD 698 | V742 | 698 | 940 | 00h 11m 37.15s | +58° 12′ 42.6″ | 7.08 | 3500 | B7:Ib-IIe | Be star | ||||||
V989 Cas | V989 | 13579 | 10531 | 02h 15m 42.56s | +67° 40′ 20.3″ | 7.13 | 60.6 | K2V | BY Dra variable, ΔV = 0.03m, P = 6.79 d | ||||||
V636 Cas | V636 | 9250 | 7192 | 01h 32m 43.23s | +63° 35′ 37.7″ | 7.19 | 1640 | G0Ib | classical Cepheid, Vmax = 7.09m, Vmin = 7.26m, P = 8.38 d | ||||||
HD 7924 | 7924 | 6379 | 01h 21m 59.12s | +76° 42′ 37.0″ | 7.19 | 6.06 | 55 | K0V | has three planets (b, c & d) | ||||||
TV Cas | TV | 1486 | 1550 | 00h 19m 18.74s | +59° 08′ 20.6″ | 7.22 | 516 | B9V | Algol variable, Vmax = 7.22m, Vmin = 8.22m, P = 1.81 d | ||||||
V755 Cas | V755 | 3940 | 3367 | 00h 42m 50.06s | +64° 17′ 28.6″ | 7.29 | 3700 | A1Ia | α Cyg variable, Vmax = 7.25m, Vmin = 7.31m, P = 5.67 d | ||||||
RV Cas | RV | 5016 | 00h 52m 42.76s | +47° 24′ 56.1″ | 7.3 | M5-6.5Se | Mira variable, Vmax = 7.3m, Vmin = 16.1m, P = 332 d | ||||||||
HD 108 | 108 | 505 | 00h 06m 03.39s | +63° 40′ 46.8″ | 7.40 | 3800 | O4-8f?p | binary star; runaway star; variable spectrum | |||||||
HD 221585 | 221585 | 116221 | 23h 32m 54.0s | +63° 09′ 20″ | 7.47 | G8IV | has a planet (b) | ||||||||
HD 13908 | 13908 | 10743 | 02h 18m 15.0s | +65° 35′ 40″ | 7.51 | 232 | F8V | has two planets (b & c) | |||||||
Gliese 83.3 | V598 | 12208 | 9481 | 02h 01m 59.06s | +61° 54′ 18.2″ | 7.52 | 906 | K5III | slow irregular variable, Vmax = 7.38m, Vmin = 7.54m | ||||||
HD 221568 | V436 | 221568 | 116210 | 23h 32m 47.65s | +57° 54′ 20.1″ | 7.55 | 709 | A0p | Osawa's Star; α2 CVn variable, Vmax = 7.55m, Vmin = 7.62m, P = 159 d | ||||||
HD 19557 | V623 | 19557 | 14827 | 03h 11m 25.33s | +57° 54′ 11.2″ | 7.57 | 1590 | C4,5J | slow irregular variable, Vmax = 7.34m, Vmin = 7.96m | ||||||
V487 Cas | V487 | 6474 | 5239 | 01h 06m 59.74s | +63° 46′ 23.4″ | 7.60 | G4Ia | UU Her variable, Vmax = 7.44m, Vmin = 7.74m, P = 99.6 d | |||||||
HD 16429 | V482 | 16429 | 12495 | 02h 40m 44.94s | +61° 16′ 56.1″ | 7.65 | O9.5III+F4V | triple star; β Cep variable | |||||||
WZ Cas | WZ | 224855 | 99 | 00h 01m 15.85s | +60° 21′ 19.0″ | 7.70 | 2860 | C9,2JLi | semiregular variable, Vmax = 6.8m, Vmin = 7.7m, P = 186 d | ||||||
HD 12288 | V540 | 12288 | 9604 | 02h 03m 30.51s | +69° 34′ 56.4″ | 7.74 | 1010 | A2 | α2 CVn variable, Vmax = 7.73m, Vmin = 7.75m, P = 34.9 d | ||||||
W Cas | W | 5235 | 4284 | 00h 54m 53.85s | +58° 33′ 49.1″ | 7.80 | C9,1e | Mira variable, Vmax = 7.8m, Vmin = 12.5m, P = 406 d | |||||||
HD 15558 | 15558 | 11832 | 02h 32m 42.54s | +61° 27′ 21.6″ | 7.87 | O4.5III | in IC 1805; binary star; extremely luminous | ||||||||
S Cas | S | 7769 | 01h 19m 41.99s | +72° 36′ 40.8″ | 7.9 | S3-5/4-8 | Mira variable, Vmax = 7.9m, Vmin = 16.1m, P = 612 d | ||||||||
HD 220842 | 220842 | 115714 | 23h 26m 37.0s | +56° 53′ 12″ | 7.99 | 204 | F8 | has a planet (b) | |||||||
U Cas | U | 4350 | 00h 46m 21.37s | +48° 14′ 38.7″ | 8.0 | S4.5-6/3-5e | Mira variable, Vmax = 8m, Vmin = 15.7m, P = 277 d | ||||||||
HD 15570 | 15570 | 11837 | 02h 32m 49.42s | +61° 22′ 42.1″ | 8.11 | 2100 | O4If+ | in IC 1805 | |||||||
V745 Cas | V745 | 1810 | 1805 | 00h 22m 53.32s | +62° 14′ 29.1″ | 8.11 | B0V+B1.5III | β Lyr variable | |||||||
HD 220147 | V812 | 220147 | 115267 | 23h 20m 48.92s | +62° 24′ 45.2″ | 8.12 | 1060 | B9p | α2 CVn variable | ||||||
HD 17156 | 17156 | 13192 | 02h 49m 44.49s | +71° 45′ 11.6″ | 8.17 | 3.70 | 255 | G0IV | Nushagak,[2] has a confirmed transiting planet (b) | ||||||
HD 240237 | 240237 | 114840 | 23h 15m 42.22s | +58° 02′ 35.7″ | 8.17 | K2 | has a planet (b) | ||||||||
HD 17520 | 17520 | 13308 | 02h 51m 14.46s | +60° 23′ 09.8″ | 8.24 | O8V+O9:V | transitioned to a Be star in the 1980s | ||||||||
V641 Cas | V641 | 00h 09m 26.34s | +63° 57′ 14.1″ | 8.30 | M0 | semiregular variable | |||||||||
V368 Cas | V368 | 19644 | 14936 | 03h 12m 35.54s | +59° 55′ 10.9″ | 8.32 | B8II-III | Algol variable | |||||||
HD 240210 | 240210 | 23h 10m 29.23s | +57° 01′ 46.0″ | 8.33 | 2.55 | 468 | K3III | has a planet | |||||||
V605 Cas | V605 | 14242 | 10904 | 02h 20m 22.47s | +59° 40′ 16.9″ | 8.36 | 1570 | M2Iab | slow irregular variable, Vmax = 8.22m, Vmin = 8.48m | ||||||
TW Cas | TW | 16907 | 12906 | 02h 45m 54.82s | +65° 43′ 35.1″ | 8.38 | 849 | A0V | Algol variable, Vmax = 8.32m, Vmin = 8.98m, P = 1.43 d | ||||||
HD 15629 | 15629 | 11891 | 02h 33m 20.59s | +61° 31′ 18.2″ | 8.42 | 1330 | O4.5V | in IC 1805 | |||||||
HD 5797 | V551 | 5797 | 4717 | 01h 00m 33.43s | +60° 26′ 40.9″ | 8.47 | 1490 | Am | α2 CVn variable, Vmax = 8.43m, Vmin = 8.77m, P = 69 d | ||||||
Z Cas | Z | 222914 | 23h 44m 31.59s | +56° 34′ 52.7″ | 8.5 | M7e | Mira variable, Vmax = 8.5m, Vmin = 15.4m, P = 496 d | ||||||||
HD 217850 | 217850 | 113789 | 23h 02m 37.0s | +58° 52′ 34″ | 8.5 | 199 | G8V | has a companion star (B) | |||||||
DO Cas | DO | 16506 | 12543 | 02h 41m 24.16s | +60° 33′ 11.8″ | 8.54 | 533 | A2II | β Lyr variable, Vmax = 8.39m, Vmin = 9.01m, P = 0.68 d | ||||||
HD 12098 | V988 | 12098 | 02h 00m 40.18s | +58° 31′ 37.1″ | F0 | rapidly oscillating Ap star | |||||||||
RW Cas | RW | 7548 | 01h 37m 14.02s | +57° 45′ 33.2″ | 8.58 | G2 | classical Cepheid, Vmax = 8.62m, Vmin = 9.67m, P = 14.79 d | ||||||||
DL Cas | DL | 236429 | 2347 | 00h 29m 58.59s | +60° 12′ 43.1″ | 8.63 | 1480 | G1Ib-II_Hdel-1 | in NGC 129; classical Cepheid, Vmax = 8.63m, Vmin = 9.26m, P = 8.00 d | ||||||
RX Cas | RX | 14542 | 03h 05m 45.75s | +67° 34′ 38.6″ | 8.64 | K1III+A5eIII | β Lyr variable, Vmax = 8.64m, Vmin = 9.49m, P = 32.31 d | ||||||||
Y Cas | Y | 225082 | 00h 03m 21.47s | +55° 40′ 51.8″ | 8.70 | M7.5e | Mira variable, Vmax = 8.7m, Vmin = 15.3m, P = 413 d | ||||||||
BD+60 2522 | 23h 20m 44.52s | +61° 11′ 40.6″ | 8.7 | 300 | O6.5III | source of nebula NGC 7635 | |||||||||
T Cas | T | 1845 | 1834 | 00h 23m 14.27s | +55° 47′ 33.2″ | 8.87 | M7-9e | Mira variable, Vmax = 6.9m, Vmin = 13m, P = 445 d | |||||||
PZ Cas | PZ | 117078 | 23h 44m 03.28s | +61° 47′ 22.2″ | 8.90 | M3Iab: | semiregular variable | ||||||||
BM Cas | BM | 4279 | 00h 54m 45.95s | +64° 05′ 06.2″ | 8.91 | 1850 | F0Ia | β Lyr variable, Vmax = 8.78m, Vmin = 9.31m, P = 197 d | |||||||
HD 219415 | 219415 | 23h 14m 54.0s | +56° 43′ 49″ | 8.94 | K0III | has a planet | |||||||||
SX Cas | SX | 232121 | 871 | 00h 10m 42.08s | +54° 53′ 29.4″ | 8.87 | 771 | B5+K3III | Algol variable, Vmax = 8.96m, Vmin = 9.83m, P = 36.56 d | ||||||
WW Cas | WW | 7260 | 01h 33m 32.69s | +57° 45′ 05.4″ | 9.10 | C5,5 | slow irregular variable, Vmax = 9.1m, Vmin = 11.7m | ||||||||
FM Cas | FM | 236349 | 1162 | 00h 14m 28.24s | +56° 15′ 10.6″ | 9.16 | F7.5Ib | classical Cepheid, Vmax = 8.82m, Vmin = 9.47m, P = 5.81 d | |||||||
TZ Cas | TZ | 117763 | 23h 52m 56.24s | +61° 00′ 08.4″ | 9.18 | M3Iab | slow irregular variable, Vmax = 8.86m, Vmin = 10.5m | ||||||||
AZ Cas | AZ | 01h 42m 16.51s | +61° 25′ 16.3″ | 9.22 | M0Ib:ep+B | Algol variable, Vmax = 9.22m, Vmin = 9.52m, P = 3402 d | |||||||||
TX Cas | TX | 02h 52m 16.19s | +62° 46′ 57.5″ | 9.33 | B1V | β Lyr variable, Vmax = 9.16m, Vmin = 9.8m, P = 2.93 d | |||||||||
X Cas | X | 9057 | 01h 56m 38.09s | +59° 15′ 33.7″ | 9.45 | 942 | C5,4e | Mira variable, Vmax = 9.45m, Vmin = 13.2m, P = 423 d | |||||||
XX Cas | XX | 01h 29m 34.61s | +60° 58′ 04.7″ | 9.57 | B4Vn | Algol variable | |||||||||
SZ Cas | SZ | 11420 | 02h 27m 13.77s | +59° 27′ 38.2″ | 9.60 | 1210 | G5III | classical Cepheid, Vmax = 9.6m, Vmin = 10.02m, P = 13.63 d | |||||||
SW Cas | SW | 114160 | 23h 07m 10.08s | +58° 33′ 15.1″ | 9.74 | 1520 | K0 | classical Cepheid, Vmax = 9.32m, Vmin = 10.01m, P = 5.44 d | |||||||
UU Cas | UU | 117576 | 23h 50m 39.52s | +60° 54′ 39.1″ | 9.74 | B1Iab: | β Lyr variable | ||||||||
DD Cas | DD | 118122 | 23h 57m 34.96s | +62° 43′ 05.7″ | 9.84 | F7 | classical Cepheid, Vmax = 9.56m, Vmin = 10.18m, P = 9.81 d | ||||||||
PV Cas | PV | 240208 | 23h 10m 02.58s | +59° 12′ 06.1″ | 9.86 | B6V | Algol variable, Vmax = 9.71m, Vmin = 10.36m, P = 1.75 d | ||||||||
SY Cas | SY | 1213 | 00h 15m 09.81s | +58° 25′ 27.4″ | 9.92 | 1210 | F5 | classical Cepheid, Vmax = 9.4m, Vmin = 10.24m, P = 4.07 d | |||||||
DN Cas | DN | 02h 23m 11.53s | +60° 49′ 50.1″ | 9.93 | O8Vv | Algol variable, Vmax = 9.81m, Vmin = 10.24m, P = 2.31 d | |||||||||
RY Cas | RY | 117690 | 23h 52m 07.03s | +58° 44′ 30.2″ | 9.95 | F9Ib | classical Cepheid, Vmax = 9.38m, Vmin = 10.39m, P = 12.14 d | ||||||||
XY Cas | XY | 236542 | 3886 | 00h 49m 53.26s | +60° 07′ 38.6″ | 9.97 | 1190 | F6Iab-b:... | classical Cepheid, Vmax = 9.61m, Vmin = 10.26m, P = 4.50 d | ||||||
OX Cas | OX | 5391 | 01h 09m 00.10s | +61° 28′ 14.8″ | 10.06 | 1230 | B1V | Algol variable, Vmax = 9.9m, Vmin = 10.35m, P = 2.49 d | |||||||
RS Cas | RS | 116556 | 23h 37m 16.06s | +62° 25′ 44.4″ | 10.06 | F7-G1Ib | classical Cepheid, Vmax = 9.53m, Vmin = 10.36m, P = 6.39 d | ||||||||
QQ Cas | 23h 45m 36.75s | +59° 54′ 21.6″ | 10.20 | B2 | β Lyr variable | ||||||||||
V381 Cas | V381 | 00h 32m 51.61s | +49° 19′ 39.3″ | 10.22 | B | Algol variable | |||||||||
QX Cas | QX | 23h 58m 43.15s | +61° 09′ 39.5″ | 10.25 | B1V+B1V | Algol variable, Vmax = 10.19m, Vmin = 10.7m, P = 6.00 d | |||||||||
V547 Cas | V547 | 2552 | 00h 32m 29.43s | +67° 14′ 08.4″ | 10.29 | 32.8 | M2V+M3V | triple star; flare star | |||||||
AQ Cas | AQ | 6174 | 01h 19m 10.35s | +62° 23′ 48.4″ | 10.31 | B3 | Algol variable, Vmax = 10.06m, Vmin = 11m, P = 11.72 d | ||||||||
AB Cas | AB | 12235 | 02h 37m 31.51s | +71° 18′ 16.3″ | 10.32 | 888 | A3Vv+... | Algol and δ Sct variable, Vmax = 10.1m, Vmin = 11.85m, P = 1.37 d | |||||||
V459 Cas | V459 | 01h 11m 29.92s | +61° 08′ 48.0″ | 10.36 | B9 | Algol variable | |||||||||
BY Cas | BY | 8312 | 01h 47m 11.92s | +61° 25′ 21.0″ | 10.41 | F5 | classical Cepheid, Vmax = 10.06m, Vmin = 10.58m, P = 3.22 d | ||||||||
VX Cas | VX | 00h 31m 30.68s | +61° 58′ 51.0″ | 10.50 | A0Vep | UX Ori star, Vmax = 10.5m, Vmin = 13.3m | |||||||||
WR 1 | V863 | 4004 | 3415 | 00h 43m 28.40s | +64° 45′ 35.4″ | 10.54 | WN4-s | ||||||||
MWC 419 | V594 | 3401 | 00h 43m 18.26s | +61° 54′ 40.1″ | 10.60 | 657 | B8eq | Orion variable | |||||||
CE Cas | CE | 23h 58m 09.31s | +61° 12′ 49.3″ | 10.63 | 10800 | F9Ib+F8Ib | in NGC 7790; binary classical Cepheid, Vmax = 10.63m, Vmin = 11.15m, P = 5.14 d and Vmax = 10.62m, Vmin = 11.30m, P = 4.48 d | ||||||||
CD Cas | CD V405 |
117154 | 23h 45m 02.63s | +63° 00′ 13.9″ | 10.64 | 1230 | F6-G5 | classical Cepheid, Vmax = 10.37m, Vmin = 11.15m, P = 7.80 d | |||||||
VW Cas | VW | 5138 | 01h 05m 48.22s | +61° 45′ 17.8″ | 10.67 | K0 | classical Cepheid, Vmax = 10.36m, Vmin = 11.07m, P = 5.99 d | ||||||||
WR 3 | 9974 | 7681 | 01h 38m 55.63s | +58° 09′ 22.7″ | 10.69 | WN3h-w | surrounded by a unique stellar-wind bubble | ||||||||
VV Cas | VV | 8614 | 01h 51m 07.03s | +59° 53′ 17.5″ | 10.73 | F6 | classical Cepheid, Vmax = 10.26m, Vmin = 11.2m, P = 6.21 d | ||||||||
DF Cas | DF | 12817 | 02h 44m 43.31s | +61° 27′ 52.9″ | 10.74 | F8 | classical Cepheid, Vmax = 10.53m, Vmin = 11.13m, P = 3.83 d | ||||||||
V364 Cas | V364 | 00h 52m 43.01s | +50° 28′ 10.2″ | 10.75 | A7 | Algol variable, Vmax = 10.53m, Vmin = 11.22m, P = 1.54 d | |||||||||
WY Cas | WY | 23h 58m 01.30s | +56° 29′ 13.5″ | 10.76 | S6-6.5/6-e | Mira variable | |||||||||
ZZ Cas | ZZ | 2644 | 00h 33m 30.38s | +62° 30′ 40.2″ | 10.79 | 1290 | B3 | β Lyr variable | |||||||
CH Cas | CH | 115390 | 23h 22m 28.44s | +62° 45′ 25.7″ | 10.79 | F3Ibp | classical Cepheid, Vmax = 10.47m, Vmin = 11.56m, P = 15.09 d | ||||||||
CF Cas | CF | 118174 | 23h 58m 17.98s | +61° 13′ 15.8″ | 10.80 | 10800 | B3 | in NGC 7790; classical Cepheid, Vmax = 10.8m, Vmin = 11.47m, P = 4.88 d | |||||||
BP Cas | BP | 5846 | 01h 15m 01.09s | +65° 35′ 57.9″ | 10.80 | F6 | classical Cepheid, Vmax = 10.55m, Vmin = 11.33m, P = 6.27 d | ||||||||
LS I +61 303 | V615 | 12469 | 02h 40m 31.67s | +61° 13′ 45.6″ | 10.8 | B0Ve | microquasar, Vmax = 10.4m, Vmin = 11.1m, P = 26.50 d | ||||||||
V523 Cas | V523 | 00h 40m 06.26s | +50° 14′ 15.5″ | 10.87 | K4V | W UMa variable, Vmax = 10.62m, Vmin = 11.45m, P = 0.23 d | |||||||||
WASP-93 | 00h 37m 50.0s | +51° 17′ 20″ | 10.97 | 815 | F4 | has a transiting planet (b) | |||||||||
CW Cas | CW | 00h 45m 52.69s | +63° 05′ 08.4″ | 11.08 | 1340 | G8V | W UMa variable, Vmax = 11.02m, Vmin = 11.62m, P = 0.32 d | ||||||||
2S 0114+650 | V662 | 6081 | 01h 18m 02.70s | +65° 17′ 29.9″ | 11.09 | B1Iae | X-ray pulsar, Vmax = 10.97m, Vmin = 11.09m, P = 11.60 d | ||||||||
IR Cas | IR | 23h 06m 52.37s | +54° 04′ 52.2″ | 11.14 | F4... | β Lyr variable | |||||||||
IT Cas | IT | 23h 42m 01.40s | +51° 44′ 36.8″ | 11.23 | F6 | Algol variable | |||||||||
WR 2 | 6327 | 5100 | 01h 05m 23.01s | +60° 25′ 19.0″ | 11.33 | WN2-w | The only WN2 star known, GRB candidate | ||||||||
CG Cas | CG | 00h 00m 59.25s | +60° 57′ 32.2″ | 11.28 | F5 | classical Cepheid, Vmax = 10.89m, Vmin = 11.73m, P = 4.35 d | |||||||||
RX J0146.9+6121 | V831 | 01h 47m 00.21s | +61° 31′ 23.7″ | 11.34 | B1III-Ve | in NGC 663; X-ray pulsar, Vmax = 11.3m, Vmin = 11.5m | |||||||||
IV Cas | IV | 23h 49m 31.53s | +53° 08′ 04.8″ | 11.34 | A2 | Algol and δ Sct variable | |||||||||
IX Cas | IX | 390 | 00h 04m 50.82s | +50° 14′ 05.5″ | 11.36 | 637 | F7 | W Vir variable, Vmax = 11.19m, Vmin = 11.77m, P = 9.15 d | |||||||
UZ Cas | UZ | 5658 | 01h 12m 41.16s | +61° 12′ 48.1″ | 11.45 | 1840 | G2 | classical Cepheid, Vmax = 10.93m, Vmin = 11.73m, P = 4.26 d | |||||||
GP Cas | GP | 12416 | 02h 39m 50.44s | +59° 35′ 51.3″ | 11.50 | M2Iab | slow irregular variable | ||||||||
MWC 1080 | V628 | 114995 | 23h 17m 25.58s | +60° 50′ 43.4″ | 11.58 | B0eq | Orion variable, Vmax = 10.88m, Vmin = 11.84m | ||||||||
CY Cas | CY | 115925 | 23h 29m 12.77s | +63° 22′ 27.5″ | 11.67 | G1-2Ib | classical Cepheid, Vmax = 11.07m, Vmin = 12.21m, P = 14.38 d | ||||||||
UV Cas | UV | 23h 02m 14.66s | +59° 36′ 36.7″ | 11.80 | F0/5Ib | R CrB variable | |||||||||
BS Cas | BS | 01h 21m 38.57s | +59° 10′ 27.1″ | 11.84 | A-F | W UMa variable, Vmax = 11.50m, Vmin = 12.16m, P = 0.44 d | |||||||||
Gliese 82 | V596 | 9291 | 01h 59m 23.51s | +58° 31′ 16.1″ | 12.04 | 39.9 | M4Ve | flare star | |||||||
V627 Cas | V627 | 113373 | 22h 57m 40.99s | +58° 09′ 12.5″ | 12.4 | M2eII-III | semiregular variable, Vmax = 12.4m, Vmin = 13.24m | ||||||||
TY Cas | TY | 00h 36m 59.42s | +63° 08′ 01.7″ | M6 | Mira variable | ||||||||||
V592 Cas | V592 | 00h 20m 52.22s | +55° 42′ 16.3″ | 12.79 | OB | nova-like star, ΔV = 0.4m, P = 0.12 d | |||||||||
HV Cas | HV | 01h 11m 03.48s | +53° 43′ 40.2″ | 12.9 | Ce | Mira variable | |||||||||
BH Cas | BH | 00h 21m 21.38s | +59° 09′ 05.4″ | 13 | B3 | W UMa variable, Vmax = 12.51m, Vmin = 13.10m, P = 0.41 d | |||||||||
IRAS 23304+6147 | 23h 32m 44.79s | +62° 03′ 49.1″ | 13.1 | G2Ia | post-AGB star, ΔV = 0.20m, P = 85 d | ||||||||||
LkHα 198 | V633 | 00h 11m 25.83s | +58° 49′ 28.6″ | 13.79 | B9e | Herbig Ae/Be star; Orion variable | |||||||||
V664 Cas | V664 | 03h 03m 47.01s | +64° 54′ 35.7″ | 14.56 | central star of HFG 1, re-radiating binary system | ||||||||||
V425 Cas | V425 | 23h 03m 46.66s | +53° 17′ 14.9″ | VY Scl variable | |||||||||||
V709 Cas | V709 | 00h 28m 48.84s | +59° 17′ 22.0″ | DQ Her variable | |||||||||||
4U 0115+634 | V635 | 01h 18m 31.90s | +63° 44′ 24.0″ | 15.19 | B0.2Ve | X-ray pulsar, Vmax = 14.5m, Vmin = 16.3m, P = 24.3 d | |||||||||
V376 Cas | V376 | 00h 11m 26.52s | +58° 50′ 03.7″ | A3/F2e | Orion variable | ||||||||||
IGR J00234+6141 | V1033 | 00h 22m 57.64s | +61° 41′ 07.6″ | 16.1 | DQ Her variable, Vmax = 16.1m, Vmin = 16.9m, P = 0.17 d | ||||||||||
V705 Cas | V705 | 23h 41m 47.19s | +57° 30′ 59.5″ | 16.4 | nova, Vmax = 5.7m, Vmin = 16.4m | ||||||||||
Tycho G | 00h 25m 19.9s | +64° 08′ 18″ | 17 | G2IV | former companion of progenitor of SN 1572 | ||||||||||
V723 Cas | V723 | 01h 05m 05.36s | +54° 00′ 40.3″ | 18.0 | A7 | nova, Vmax = 7.08m, Vmin = <18.0m | |||||||||
RNO 1B | V710 | 00h 36m 46.30s | +63° 28′ 54.1″ | 18.6 | F8II | FU Ori star, Vmax = 18.6m, Vmin = 21.6m | |||||||||
HT Cas | HT | 01h 10m 13.13s | +60° 04′ 35.4″ | 19.32 | M5.5e | SU UMa variable and eclipsing binary, Vmax = 12.6m, Vmin = 19.32m | |||||||||
4U 0142+61 | 01h 46m 22.21s | +61° 45′ 03.8″ | 25.62 | magnetar | |||||||||||
IGR J00291+5934 | V1037 | 00h 29m 13.06s | +59° 34′ 19.0″ | X-ray pulsar with millisecond pulsar | |||||||||||
1E 2259+586 | 23h 01m 08.14s | +58° 52′ 44.5″ | magnetar | ||||||||||||
PSR B2319+60 | 23h 21m 55.21s | +60° 24′ 30.7″ | pulsar | ||||||||||||
PSR B2334+61 | 23h 37m 05.78s | +61° 51′ 01.7″ | pulsar | ||||||||||||
PSR J0205+6449 | 02h 05m 37.92s | +64° 49′ 42.8″ | central pulsar of 3C 58 | ||||||||||||
OH 127.8+0.0 | V669 | 01h 33m 51.21s | +62° 26′ 53.2″ | M9III | Mira variable | ||||||||||
W3 IRS 5 | 02h 25m 40.54s | +62° 05′ 51.4″ | B1 | protostar; possibly similar to a proto-Trapezium | |||||||||||
IRAS 00338+6312 | 00h 36m 47.5s | +63° 29′ 02″ | protostar | ||||||||||||
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