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This is the list of notable stars in the constellation Cassiopeia, sorted by decreasing brightness. This article is about the astronomical object. ...
This article or section does not cite its references or sources. ...
Cassiopeia (IPA: ) is a northern constellation which Greek mythology considered to represent a vain queen who boasted about her unrivaled beauty. ...
| Name | Designation | Location | Magnitude | Dist. (ly) | Sp. class | Notes | | B | F | HD | HIP | RA | Dec | vis. | abs. | | γ Cas | γ | 27 | 5394 | 4427 | 00h 56m 42.50s | +60° 43′ 00.3″ | 2.15 | −4.22 | 613 | B0IV:evar | Tsih, Marj, Navi; prototype of the γ Cas variables | | 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, Al Sanam al Nakah; δ Sct variable | | δ Cas | δ | 37 | 8538 | 6686 | 01h 25m 48.60s | +60° 14′ 07.5″ | 2.66 | 0.24 | 99 | A5Vv SB | Ruchbah, Ksora; eclipsing binary | | ε Cas | ε | 45 | 11415 | 8886 | 01h 54m 23.68s | +63° 40′ 12.5″ | 3.35 | −2.31 | 442 | B2pvar | Segin | | η Cas | η | 24 | 4614 | 3821 | 00h 49m 05.10s | +57° 48′ 59.6″ | 3.46 | 4.59 | 19 | G0V SB | Achird; nearby binary star | | ζ Cas | ζ | 17 | 3360 | 2920 | 00h 36m 58.27s | +53° 53′ 49.0″ | 3.69 | −2.62 | 597 | B2IV | | | 50 Cas | | 50 | 12216 | 9598 | 02h 03m 26.19s | +72° 25′ 16.5″ | 3.95 | 0.47 | 162 | A2V | NGC 771 | | κ Cas | κ | 15 | 2905 | 2599 | 00h 32m 59.99s | +62° 55′ 54.4″ | 4.17 | −6.34 | 4127 | B1Ia | α Cyg variable | | θ Cas | θ | 33 | 6961 | 5542 | 01h 11m 05.93s | +55° 08′ 59.8″ | 4.34 | 1.22 | 137 | A7Vvar | Marfak | | ι Cas | ι | | 15089 | 11569 | 02h 29m 03.99s | +67° 24′ 08.6″ | 4.46 | 1.27 | 141 | A5p Sr | α2 CVn variable | | 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 | | 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 | −8.25 | 11643 | F8Iavar | yellow hypergiant | | υ2 Cas | υ2 | 28 | 5395 | 4422 | 00h 56m 40.01s | +59° 10′ 52.2″ | 4.62 | 0.62 | 206 | G8III-IV | | | 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 | rotating ellipsoidal variable | | λ Cas | λ | 14 | 2772 | 2505 | 00h 31m 46.32s | +54° 31′ 20.4″ | 4.74 | −0.44 | 354 | B8Vn | | | ξ Cas | ξ | 19 | 3901 | 3300 | 00h 42m 03.88s | +50° 30′ 45.1″ | 4.80 | −2.86 | 1109 | B2.5V | | | | | 5015 | 4151 | 00h 53m 04.28s | +61° 07′ 24.8″ | 4.80 | 3.46 | 61 | F8V | spectroscopic binary | | R Cas | | | 224490 | | 23h 58m 24.80s | +51° 23′ 19.0″ | 4.80 | | | | Mira variable (visual magnitude 4.7–13.7) | | 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 | | | | | 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 | | | 221253 | 115990 | 23h 30m 01.92s | +58° 32′ 56.1″ | 4.89 | −1.34 | 575 | B3IV | Algol variable | | 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 | | | 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 | | 4 Cas | | 4 | 220652 | 115590 | 23h 24m 50.25s | +62° 16′ 58.2″ | 4.96 | −1.91 | 771 | M1III | | | ω Cas | ω | 46 | 11529 | 9009 | 01h 56m 00.00s | +68° 41′ 07.0″ | 4.97 | −1.69 | 701 | B8III | | | | | 3240 | 2854 | 00h 36m 08.29s | +54° 10′ 06.4″ | 5.08 | −0.87 | 505 | B7III | | | V509 Cas | | | 217476 | 113561 | 23h 00m 05.10s | +56° 56′ 43.4″ | 5.10 | −6.77 | 7723 | F80 | yellow hypergiant | | μ Cas | μ | 30 | 6582 | 5336 | 01h 08m 12.92s | +54° 55′ 27.2″ | 5.17 | 5.78 | 25 | G5VIp/M5V | Marfak; nearby | | | | 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 | | | 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-IIIvar | | | | | 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 | | | | | 4775 | 3951 | 00h 50m 43.57s | +64° 14′ 51.3″ | 5.35 | −1.63 | 813 | A4V comp SB | | | 12 Cas | | 12 | 2011 | 1960 | 00h 24m 47.49s | +61° 49′ 51.8″ | 5.38 | −1.47 | 763 | B9III | | | | | 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 | 223385 | 117447 | 23h 48m 50.17s | +62° 12′ 52.3″ | 5.43 | −8.06 | 16300 | A3Ia comp | | | | | 3574 | 3083 | 00h 39m 09.89s | +49° 21′ 16.5″ | 5.45 | −2.60 | 1331 | K5III | | | | | 9900 | 7617 | 01h 38m 07.56s | +57° 58′ 39.5″ | 5.55 | −2.17 | 1140 | G5II | | | | | 223173 | 117299 | 23h 47m 01.91s | +57° 27′ 05.0″ | 5.55 | −3.00 | 1672 | K3II | | | | | 5408 | 4440 | 00h 56m 46.94s | +60° 21′ 46.3″ | 5.56 | −0.81 | 614 | B8V | | | | | 6960 | 5566 | 01h 11m 25.52s | +64° 12′ 09.8″ | 5.56 | 0.06 | 410 | B9.5V | | | | | 220369 | 115395 | 23h 22m 32.52s | +60° 08′ 00.6″ | 5.56 | −2.73 | 1482 | K3II | | | 10 Cas | | 10 | 144 | 531 | 00h 06m 26.53s | +64° 11′ 46.2″ | 5.57 | −1.82 | 982 | B9III | | | 32 Cas | | 32 | 6972 | 5589 | 01h 11m 41.37s | +65° 01′ 08.0″ | 5.57 | 0.34 | 363 | B9IV | | | 43 Cas | | 43 | 10221 | 7965 | 01h 42m 20.44s | +68° 02′ 35.0″ | 5.57 | −0.10 | 444 | A0p SiSr | | | | | 219134 | 114622 | 23h 13m 14.74s | +57° 10′ 03.5″ | 5.57 | 6.50 | 21 | K3Vvar | nearby flare star | | | | 224355 | 118077 | 23h 57m 08.49s | +55° 42′ 20.6″ | 5.57 | 1.45 | 218 | G8Ib | | | | | 224893 | 124 | 00h 01m 37.02s | +61° 13′ 22.1″ | 5.58 | −4.75 | 3791 | F0III | | | | | 1976 | 1921 | 00h 24m 15.64s | +52° 01′ 11.7″ | 5.58 | −2.54 | 1370 | B5IV | | | | | 219623 | 114924 | 23h 16m 42.19s | +53° 12′ 50.6″ | 5.58 | 4.04 | 66 | F7V | | | | | 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 | | | | | 17948 | 13665 | 02h 55m 56.74s | +61° 31′ 15.8″ | 5.59 | 3.48 | 86 | F4V | | | | | 10780 | 8362 | 01h 47m 44.06s | +63° 51′ 11.2″ | 5.63 | 5.64 | 33 | K0V | | | 21 Cas | | 21 | 4161 | 3572 | 00h 45m 39.11s | +74° 59′ 17.3″ | 5.64 | 0.89 | 290 | A2IV | YZ Cas; 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 | | | | | 9352 | 7251 | 01h 33m 25.71s | +58° 19′ 38.4″ | 5.69 | −3.20 | 1952 | K0Ib+... | | | | | 2054 | 1982 | 00h 25m 06.39s | +53° 02′ 48.4″ | 5.72 | −0.33 | 528 | B9IV | | | | | 1239 | 1354 | 00h 16m 57.05s | +61° 31′ 59.5″ | 5.74 | −0.73 | 642 | G8III | | | | | 6676 | 5361 | 01h 08m 33.45s | +58° 15′ 48.5″ | 5.77 | −0.43 | 567 | B8V | | | | | 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 | | | | | 225289 | 418 | 00h 05m 06.13s | +61° 18′ 50.3″ | 5.80 | −0.93 | 724 | B8MNp... | | | | | 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 | | | | | 3856 | 3299 | 00h 42m 03.44s | +66° 08′ 51.4″ | 5.83 | −0.11 | 503 | G9III-IV | | | | | 6210 | 5021 | 01h 04m 19.55s | +61° 34′ 48.9″ | 5.83 | 1.31 | 261 | F6V | | | | | 1279 | 1372 | 00h 17m 09.04s | +47° 56′ 50.7″ | 5.86 | −1.47 | 953 | B7III | | | | | 4440 | 3750 | 00h 48m 08.88s | +72° 40′ 28.0″ | 5.86 | 1.69 | 223 | K0IV | | | | | 225009 | 207 | 00h 02m 36.08s | +66° 05′ 56.3″ | 5.87 | −3.15 | 2076 | G8III | | | | | 7389 | 5926 | 01h 16m 11.90s | +71° 44′ 37.8″ | 5.87 | −7.42 | 14818 | K1V | | | | | 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 | | | | | 6130 | 4962 | 01h 03m 37.01s | +61° 04′ 29.4″ | 5.92 | −2.41 | 1509 | F0II | | | | | 2952 | 2611 | 00h 33m 10.32s | +54° 53′ 42.3″ | 5.93 | 0.62 | 376 | K0III | | | | | 2626 | 2377 | 00h 30m 19.91s | +59° 58′ 39.2″ | 5.94 | −0.77 | 718 | B9IIIn | | | SU Cas | | | 17463 | 13367 | 02h 51m 58.75s | +68° 53′ 18.7″ | 5.94 | −2.24 | 1411 | F5:Ib-II | Cepheid variable | | | | 16769 | 12821 | 02h 44m 49.67s | +67° 49′ 29.0″ | 5.95 | 0.47 | 406 | A5III | | | | | 5550 | 4572 | 00h 58m 31.00s | +66° 21′ 06.6″ | 5.97 | 0.66 | 376 | A0III | | | | | 123 | 518 | 00h 06m 15.54s | +58° 26′ 12.1″ | 5.98 | 4.44 | 66 | G5V | | | | | 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 | | | | | 11857 | 9220 | 01h 58m 33.22s | +61° 41′ 52.1″ | 6.02 | −0.70 | 721 | B5III | | | V373 Cas | | | 224151 | 117957 | 23h 55m 33.84s | +57° 24′ 43.8″ | 6.03 | | | B0.5IIv SB | spectroscopic binary | | | | 4817 | 3988 | 00h 51m 16.39s | +61° 48′ 19.8″ | 6.04 | −3.37 | 2489 | K5Ib | | | 55 Cas | | 55 | 13474 | 10438 | 02h 14m 29.10s | +66° 31′ 28.0″ | 6.05 | −0.72 | 738 | B9V+... | | | AO Cas | | | 1337 | 1415 | 00h 17m 43.07s | +51° 25′ 59.1″ | 6.11 | −5.11 | 5719 | O9IIInn | β Lyr variable | | | | 12173 | 9586 | 02h 03m 10.51s | +73° 51′ 02.0″ | 6.12 | 0.89 | 363 | A5III | | | | | 9030 | 7050 | 01h 30m 52.01s | +66° 05′ 53.2″ | 6.15 | 1.46 | 282 | A2Vs | | | | | 17958 | 13700 | 02h 56m 24.66s | +64° 19′ 56.8″ | 6.17 | −1.80 | 1278 | K3Ibvar | | | | | 224784 | 43 | 00h 00m 30.98s | +59° 33′ 35.1″ | 6.18 | 0.59 | 427 | G9III-IV | | | | | 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 | | | | | 3924 | 3334 | 00h 42m 31.01s | +58° 45′ 12.4″ | 6.18 | −1.29 | 1016 | B9.5III | | | | | 10543 | 8115 | 01h 44m 17.91s | +57° 32′ 12.0″ | 6.18 | 1.69 | 258 | A3V | | | | | 5343 | 4383 | 00h 56m 12.93s | +57° 59′ 47.7″ | 6.20 | 0.28 | 497 | K3III | | | | | 224870 | 106 | 00h 01m 19.24s | +49° 58′ 53.7″ | 6.22 | −0.51 | 724 | G7II-III | | | | | 4881 | 4023 | 00h 51m 33.79s | +51° 34′ 17.2″ | 6.22 | −1.51 | 1148 | B9.5V | | | | | 225094 | 274 | 00h 03m 25.72s | +63° 38′ 25.9″ | 6.24 | −3.92 | 3505 | B3Ia | | | | | 217673 | 113684 | 23h 01m 30.72s | +57° 06′ 19.7″ | 6.24 | −1.56 | 1181 | K2II | | | | | 222618 | 116912 | 23h 41m 54.56s | +57° 15′ 35.9″ | 6.24 | −0.93 | 886 | G8III | | | | | 10587 | 8148 | 01h 44m 46.15s | +57° 05′ 21.2″ | 6.25 | 0.07 | 560 | A2V | | | | | 13222 | 10350 | 02h 13m 21.05s | +74° 01′ 40.1″ | 6.25 | 0.61 | 438 | G8III | | | | | 21970 | 17056 | 03h 39m 25.10s | +75° 44′ 22.6″ | 6.25 | 0.65 | 429 | G9III-IV | | | RZ Cas | | | 17138 | 13133 | 02h 48m 55.51s | +69° 38′ 03.1″ | 6.26 | 2.28 | 204 | A3V | Algol variable | | | | 222570 | 116876 | 23h 41m 26.80s | +49° 30′ 44.9″ | 6.26 | −0.63 | 778 | A4V | | | | | 5128 | 4212 | 00h 53m 47.53s | +52° 41′ 21.6″ | 6.27 | 1.61 | 278 | A5m | | | | | 5273 | 4298 | 00h 55m 05.22s | +48° 40′ 42.8″ | 6.28 | −0.68 | 803 | M2.5IIIa | | | | | 6540 | 5251 | 01h 07m 09.44s | +53° 29′ 53.5″ | 6.31 | −1.79 | 1358 | K0 | | | | | 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 | | | | | 10362 | 8020 | 01h 42m 58.32s | +61° 25′ 15.9″ | 6.33 | −1.15 | 1022 | B7II | | | | | 223386 | 117450 | 23h 48m 53.91s | +59° 58′ 44.2″ | 6.33 | 1.22 | 344 | A0V | | | | | 8424 | 6685 | 01h 25m 46.30s | +70° 58′ 47.7″ | 6.34 | 0.35 | 514 | A0Vnn | | | | | 10293 | 7963 | 01h 42m 17.69s | +58° 37′ 39.9″ | 6.35 | −1.90 | 1455 | B8III | | | | | 8272 | 6486 | 01h 23m 21.27s | +58° 08′ 35.6″ | 6.36 | 2.56 | 188 | F4V | | | | | 223421 | 117472 | 23h 49m 11.89s | +58° 57′ 47.6″ | 6.36 | 1.94 | 250 | F2IV | | | | | 7925 | 6378 | 01h 21m 58.94s | +76° 14′ 20.0″ | 6.37 | 1.95 | 250 | F0IVn | | | | | 21179 | 16319 | 03h 30m 19.39s | +71° 51′ 50.0″ | 6.37 | −0.73 | 856 | M2III | | | | | 4818 | 3965 | 00h 50m 57.27s | +51° 30′ 28.9″ | 6.38 | 2.26 | 217 | F2IV | | | | | 4295 | 3641 | 00h 46m 38.23s | +69° 19′ 31.3″ | 6.39 | 3.35 | 132 | F3V | | | | | 5357 | 4446 | 00h 56m 54.99s | +68° 46′ 32.7″ | 6.39 | 2.51 | 195 | F0m | | | | | 7733 | 6093 | 01h 18m 13.89s | +57° 48′ 11.4″ | 6.39 | −0.75 | 874 | M5 | | | | | 220074 | 115218 | 23h 20m 14.37s | +61° 58′ 12.5″ | 6.39 | −0.91 | 942 | K1V | | | | | 5715 | 4709 | 01h 00m 30.87s | +70° 58′ 58.8″ | 6.40 | 1.21 | 355 | A4IV | | | | | 7157 | 5688 | 01h 13m 09.82s | +61° 42′ 22.3″ | 6.40 | −0.11 | 652 | B9V | | | | | 222682 | 116962 | 23h 42m 31.41s | +61° 40′ 45.8″ | 6.40 | 0.66 | 459 | K2III | | | | | 371 | 695 | 00h 08m 32.87s | +63° 12′ 14.6″ | 6.41 | −1.91 | 1502 | G3II | | | | | 2904 | 2628 | 00h 33m 19.20s | +70° 58′ 54.7″ | 6.41 | 0.36 | 528 | A0Vn | | | | | 4362 | 3649 | 00h 46m 42.47s | +59° 34′ 28.3″ | 6.41 | | | G0Ib | | | | | 6497 | 5240 | 01h 07m 00.07s | +56° 56′ 06.9″ | 6.41 | 1.47 | 318 | K2III... | | | | | 218440 | 114163 | 23h 07m 10.45s | +59° 43′ 38.6″ | 6.41 | −1.65 | 1336 | B2.5IV | | | | | 220130 | 115245 | 23h 20m 34.54s | +62° 12′ 47.8″ | 6.41 | −2.24 | 1753 | K2III | | | | | 223358 | 117430 | 23h 48m 39.03s | +64° 52′ 35.3″ | 6.41 | −0.30 | 718 | A0sp... | | | | | 1142 | 1269 | 00h 15m 54.87s | +61° 00′ 00.7″ | 6.43 | 0.23 | 566 | G8III... | | | | | 217944 | 113852 | 23h 03m 21.33s | +58° 33′ 50.0″ | 6.43 | 1.71 | 286 | G8IV | | | | | 5459 | 4475 | 00h 57m 19.53s | +61° 25′ 19.0″ | 6.44 | 0.21 | 575 | G8IV | | | | | 222748 | 116991 | 23h 43m 05.03s | +51° 56′ 21.6″ | 6.44 | 0.27 | 559 | K0 | | | | | 1601 | 1639 | 00h 20m 30.92s | +48° 58′ 07.1″ | 6.46 | −0.86 | 950 | G0 | | | | | 17581 | 13347 | 02h 51m 45.92s | +58° 18′ 51.5″ | 6.46 | 1.75 | 285 | A1m | | | | | 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 | | | | | 19243 | 14626 | 03h 08m 54.18s | +62° 23′ 04.5″ | 6.47 | −2.48 | 2012 | B1V:e | | | | | 223552 | 117551 | 23h 50m 22.12s | +51° 37′ 18.1″ | 6.47 | 3.43 | 132 | F3V | | | | | 224404 | 118116 | 23h 57m 33.52s | +60° 01′ 25.0″ | 6.47 | −1.26 | 1144 | B9III-IV | | | | | 5927 | 4786 | 01h 01m 27.04s | +49° 32′ 39.2″ | 6.48 | −0.77 | 921 | G5 | | | | | 6028 | 4844 | 01h 02m 18.47s | +51° 02′ 05.9″ | 6.48 | 0.04 | 632 | A3V | | | | | 9811 | 7593 | 01h 37m 47.20s | +64° 44′ 21.7″ | 6.49 | −3.30 | 2964 | A6Iab | | | | | 19439 | 14791 | 03h 11m 00.80s | +64° 53′ 46.7″ | 6.50 | 2.03 | 256 | A4V | | | 54 Cas | | 54 | 12800 | 10031 | 02h 09m 07.69s | +71° 33′ 09.3″ | 6.57 | 4.39 | 89 | F8 | | A light-year or lightyear, symbol ly, is a unit of length. ...
In astronomy, stellar classification is a classification of stars based initially on photospheric temperature and its associated spectral characteristics, and subsequently refined in terms of other characteristics. ...
Many of the brighter stars are given names which are known as Bayer designations. ...
Flamsteed designations for stars are similar to Bayer designations, except that they use numbers instead of Greek letters. ...
The Henry Draper Catalogue is an astronomy catalogue with astrometric and spectroscopic data about more than 225,000 stars. ...
In astronomy, many stars are referred to simply by catalogue numbers. ...
Equatorial Coordinates Right ascension (abbrev. ...
In astronomy, declination (abbrev. ...
// Headline text HEY!! HOW ARE YOU ALL?? Its nice of you to come read this page. ...
In astronomy, absolute magnitude is the apparent magnitude, m, an object would have if it were at a standard luminosity distance away from us, in the absence of interstellar extinction. ...
Gamma Cassiopeiae (γ Cas / γ Cassiopeiae) is an eruptive variable star, whose brightness changes irregularly between +2. ...
Gamma Cassiopeiae variables are variable stars which exhibit irregular variations in their luminosity due to the outflow of matter from the star. ...
Alpha Cassiopeiae (α Cas / α Cassiopeiae ) is the second-brightest star in the constellation Cassiopeia (magnitude 2. ...
Beta Cassiopeiae (β Cas / β Cassiopeiae) is a star in the constellation Cassiopeia. ...
A Delta Scuti variable is a variable star which exhibits variations in its luminosity due to both radial and non-radial pulsations of the stars surface. ...
Ksora, also Ruchbah (knee) is the name for the star delta Cassiopeiae. ...
Animation showing how an eclipsing binary stars light intensity changes as they orbit An eclipsing binary star is a binary star in which the orbit plane of the two stars lies so nearly in the line of sight of the observer that the components undergo mutual eclipses. ...
Epsilon Cassiopeiae (ε Cas / ε Cassiopeiae) is a star system in the constellation Cassiopeia. ...
Eta Cassiopeiae (η Cas / η Cassiopeiae) is a star system 19. ...
This article is about the astronomical phenomenon. ...
50 Cassiopeiae is a star in the constellation Cassiopeia. ...
Alpha Cygni variables are variable stars which exhibit non-radial pulsations. ...
Marfark (also Marfak) is the name of the star Theta Cassiopeiae. ...
Alpha2 Canum Venaticorum variables are main sequence variable stars of spectral class B8p to A7p. ...
A star system or stellar system is a system comprised of a star or group of stars, and, perhaps, planetary systems of smaller bodies (such as planets or asteroids), in gravitational association. ...
48 Cassiopeiae is a star system in the constellation Cassiopeia. ...
Rho Cassiopeiae (Ï Cas / Ï Cassiopeiae) is a yellow hypergiant in the constellation Cassiopeia. ...
Generally speaking, a yellow hypergiant is a very massive star with an extended chromosphere, which can be classified under the system as a spectral Class G, with a mass of up to approximately 120 solar masses (believed to be the upper limit of stellar mass). ...
Rotating ellipsoidal variables are a class of variable star. ...
A spectroscopic binary star is a binary star which cannot be resolved as a visual binary, even with telescopes of the highest existing resolving power. ...
R Cassiopeiae (R Cas) is a star in the constellation Cassiopeia. ...
Mira variables, named after the star Mira (IPA [Ëmai. ...
Algol (β Per / Beta Persei) is a bright star in the constellation Perseus. ...
Open Cluster NGC 457 (or simply NGC 457) is an open cluster in the Cassiopeia constellation. ...
V509 Cassiopeiae (V509 Cas) is a star in the constellation Cassiopeia. ...
42 Cassiopeiae is a star in the constellation Cassiopeia. ...
A flare star is a variable star which can undergo unpredictable dramatic increases in brightness for a few minutes or a few hours. ...
Cepheid in the Spiral Galaxy M100 A Cepheid variable or Cepheid is a member of a particular class of variable stars, notable for a fairly tight correlation between their period of variability and absolute luminosity. ...
Beta Lyrae variables are a class of close binary stars. ...
References
- ESA (1997). The Hipparcos and Tycho Catalogues. Retrieved on 2006-12-26.
- Kostjuk, N. D. (2002). HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index. Retrieved on 2006-12-26.
- Roman, N. G. (1987). Identification of a Constellation from a Position. Retrieved on 2006-12-26.
- SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved on 2007-01-02.
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