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List of stars in Lacerta

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

Name B F Var HD HIP RA Dec vis.
mag. 		abs.
mag. 		Dist. (ly) Sp. class Notes
α Lac α 7 213558 111169 22 31 17.38 +50° 16′ 56.8″ 3.76 1.28 102 A1V
1 Lac 1 211388 109937 22 15 58.17 +37° 44′ 55.4″ 4.14 −2.28 627 K3III suspected variable
5 Lac 5 V412 213310 111022 22 29 31.82 +47° 42′ 24.8″ 4.34 −3.42 1164 M0II slow irregular variable
β Lac β 3 212496 110538 22 23 33.64 +52° 13′ 46.2″ 4.42 0.84 170 G9III
HD 211073 211073 109754 22 13 52.70 +39° 42′ 53.6″ 4.50 −1.69 563 K3III suspected variable, Vmax = 4.49, Vmin = 4.55
11 Lac 11 214868 111944 22 40 30.78 +44° 16′ 34.6″ 4.50 −0.33 302 K3III variable star, ΔV = 0.003, P = 17.30403 d
6 Lac 6 213420 111104 22 30 29.26 +43° 07′ 24.2″ 4.52 −3.60 1370 B2IV
2 Lac 2 212120 110351 22 21 01.53 +46° 32′ 11.6″ 4.55 −1.42 509 B6V suspected rotating ellipsoidal variable, Vmax = 4.53, Vmin = 4.56
4 Lac 4 212593 110609 22 24 31.00 +49° 28′ 35.0″ 4.55 −4.51 2117 B9Iab
9 Lac 9 214454 111674 22 37 22.47 +51° 32′ 43.3″ 4.64 1.03 172 A8IV
10 Lac 10 214680 111841 22 39 15.68 +39° 03′ 01.0″ 4.89 −2.67 1058 O9V Spectrum anchor point; suspected β Cep variable
15 Lac 15 216397 112917 22 52 01.95 +43° 18′ 44.5″ 4.95 −0.05 326 M0III
V424 Lac V424 216946 113288 22 56 26.00 +49° 44′ 00.8″ 4.99 −3.81 1874 K5Ibvar slow irregular variable
HD 209945 209945 109102 22 06 01.96 +45° 00′ 51.8″ 5.09 −1.30 619 K5III
V416 Lac V416 214665 111795 22 38 37.87 +56° 47′ 44.6″ 5.11 −0.49 430 M4III slow irregular variable
13 Lac 13 215373 112242 22 44 05.49 +41° 49′ 09.2″ 5.11 0.49 274 K0III
12 Lac 12 DD 214993 112031 22 41 28.65 +40° 13′ 31.7″ 5.25 −2.90 1393 B2IIIv SB β Cep and 53 Per variable, Vmax = 5.16, Vmin = 5.28, P = 0.1930924 d
EW Lac EW 217050 113327 22 57 04.49 +48° 41′ 02.7″ 5.34 −2.30 1098 B4IIIpe γ Cas variable, Vmax = 5.22, Vmin = 5.48
HD 210715 210715 109521 22 11 09.78 +50° 49′ 23.8″ 5.38 1.69 179 A5V
HD 216174 216174 112731 22 49 46.23 +55° 54′ 09.7″ 5.43 0.15 371 K1III
HD 211096 211096 109745 22 13 49.18 +45° 26′ 26.2″ 5.53 1.10 251 A0III
16 Lac 16 EN 216916 113281 22 56 23.63 +41° 36′ 14.0″ 5.60 −2.24 1203 B2IV β Cep variable and triple star system
HD 211211 211211 109831 22 14 44.33 +42° 57′ 14.3″ 5.72 1.06 279 A2Vnn
HD 213930 213930 111362 22 33 40.57 +56° 37′ 28.7″ 5.72 0.63 340 G8III-IV slow irregular variable, Vmax = 5.6, Vmin = 6.8
8 Lac A 8 214167 111546 22 35 52.28 +39° 38′ 03.6″ 5.73 −0.73 639 B1Ve suspected variable, ΔV = 0.05
HD 216831 216831 113222 22 55 44.49 +36° 21′ 05.0″ 5.73 −1.31 836 B7III
HD 216608 216608 113048 22 53 40.16 +44° 44′ 57.1″ 5.79 2.21 170 A3m
HD 215943 215943 112590 22 48 11.07 +37° 25′ 00.6″ 5.82 0.58 364 G8III: suspected variable, Vmax = 5.82, Vmin = 6.18
HD 216646 216646 113084 22 54 06.91 +40° 22′ 36.6″ 5.82 0.74 339 K0III
HD 215664 215664 112417 22 46 10.11 +44° 32′ 45.5″ 5.84 2.21 173 F0III-IV suspected δ Sct variable, ΔV = 0.01
HD 213660 213660 111259 22 32 26.37 +39° 46′ 47.1″ 5.88 −0.54 628 A6V
14 Lac 14 V360 216200 112778 22 50 21.77 +41° 57′ 12.3″ 5.91 −1.70 1087 B3IV:var β Lyr variable, Vmax = 5.91, Vmin = 5.98, P = 10.075 d
HD 216756 216756 113174 22 55 02.58 +37° 04′ 36.5″ 5.91 2.83 134 F5II
HD 215030 215030 112041 22 41 35.94 +41° 32′ 56.3″ 5.93 0.95 323 G9III
HD 215359 215359 112241 22 44 05.21 +39° 27′ 55.5″ 5.93 −0.56 647 K5III+...
HD 214878 214878 111925 22 40 18.40 +53° 50′ 45.5″ 5.94 0.83 344 B8V
HD 214714 214714 111869 22 39 34.32 +37° 35′ 34.1″ 6.03 −1.18 903 G3Ib-IICNe.
AR Lac AR 210334 109303 22 08 40.86 +45° 44′ 31.7″ 6.11 2.99 137 K2III comp RS CVn variable and prototype AR Lac variable, Vmax = 6.08, Vmin = 6.77, P = 1.98319204 d
HD 215159 215159 112098 22 42 20.81 +53° 54′ 31.6″ 6.14 −1.67 1190 K2
HD 216057 216057 112641 22 48 47.88 +54° 24′ 53.6″ 6.14 −0.19 601 B5Vn
HR 8421 HT 209857 109033 22 05 16.52 +46° 44′ 41.6″ 6.16 −1.19 962 M4III semiregular variable, Vmax = 6.08, Vmin = 6.36, P = 82 d
HD 212978 212978 110849 22 27 26.50 +39° 48′ 36.1″ 6.16 −1.95 1364 B2V
V399 Lac V399 210221 109205 22 07 25.59 +53° 18′ 26.8″ 6.17 A3Ib α Cyg variable
HD 217101 217101 113371 22 57 40.74 +39° 18′ 31.6″ 6.17 −1.94 1364 B2IV-V
HD 212487 212487 110566 22 23 54.06 +38° 34′ 23.9″ 6.18 2.59 170 F5IV: suspected variable, ΔV = 0.4
HD 209993 209993 109121 22 06 12.25 +45° 14′ 55.3″ 6.19 1.21 323 A3V
HD 211797 211797 110171 22 18 56.17 +37° 46′ 09.0″ 6.19 2.10 215 A9IIIp
HD 216206 216206 112761 22 50 10.09 +50° 40′ 36.9″ 6.23 −2.28 1638 G4Ib
HD 209961 V365 209961 109082 22 05 51.22 +48° 13′ 53.4″ 6.26 −2.64 1964 B2V SB α CVn variable, ΔV = 0.08, P = 1.08635 d
HD 214313 214313 111627 22 36 48.69 +35° 39′ 08.7″ 6.28 −0.38 700 K5
HD 214240 214240 111550 22 35 53.38 +50° 04′ 14.8″ 6.29 −2.24 1655 B3V suspected variable
V377 Lac V377 216538 113009 22 53 11.37 +40° 10′ 02.6″ 6.33 −1.62 1268 B7III-IV 53 Per variable, Vmax = 6.33, Vmin = 6.35, P = 2.6217 d
HD 214279 214279 111543 22 35 51.98 +56° 04′ 14.1″ 6.37 1.21 351 A3V
V405 Lac V405 212222 110408 22 21 50.86 +42° 04′ 41.4″ 6.38 −0.33 715 B5V 53 Per variable
HD 214558 214558 111753 22 38 17.41 +45° 10′ 58.6″ 6.38 0.36 522 G2III+...
HD 215242 215242 112170 22 43 04.32 +47° 10′ 07.5″ 6.39 −3.89 3705 A1V+...
HD 212071 212071 110316 22 20 39.52 +50° 58′ 50.9″ 6.40 −2.12 1646 K2 variable star, ΔV = 0.007, P = 7.92959 d
HD 210289 210289 109272 22 08 16.28 +49° 47′ 49.2″ 6.41 −1.26 1113 K5III
V350 Lac V350 213389 111072 22 30 06.53 +49° 21′ 23.3″ 6.41 0.97 399 K2III SB RS CVn and rotating ellipsoidal variable, Vmax = 6.27, Vmin = 6.47, P = 17.748 d
HD 213720 213720 111247 22 32 18.69 +54° 02′ 13.2″ 6.41 −0.03 633 G8III
HD 215191 215191 112144 22 42 55.45 +37° 48′ 09.9″ 6.43 −1.41 1203 B1V
HD 215518 215518 112300 22 44 49.12 +52° 31′ 01.9″ 6.43 −0.90 953 K2
HD 212334 212334 110487 22 22 50.28 +36° 39′ 32.1″ 6.45 0.82 436 K0
HD 211660 211660 110055 22 17 28.31 +49° 07′ 37.0″ 6.46 −0.74 898 K0
HD 212883 212883 110790 22 26 45.56 +37° 26′ 37.4″ 6.46 −2.40 1929 B2V
HD 216523 216523 112986 22 52 52.23 +50° 24′ 44.2″ 6.46 −0.47 791 B8V suspected variable
HD 215473 215473 112305 22 44 52.97 +39° 12′ 03.9″ 6.47 −0.17 695 K5
HD 209932 209932 109079 22 05 50.44 +45° 06′ 45.0″ 6.50 −0.15 698 A0V suspected variable
8 Lac B 8 214168 111544 22 35 52.10 +39° 37′ 41.4″ 6.60 2.16 252 B2V
HK Lac HK 209813 109002 22 04 56.61 +47° 14′ 04.5″ 6.96 531 K0III RS CVn variable, Vmax = 6.77, Vmin = 7.04, P = 25.83 d
S Lac S 213191 110972 22 29 00.91 +40° 18′ 55.8″ 7.60 1640 M4-6.5e Mira variable, Vmax = 7.6, Vmin = 13.9, P = 241.5 d
CM Lac CM 209147 108606 22 00 04.45 +44° 33′ 07.7″ 8.21 741 A3m Algol variable, Vmax = 8.18, Vmin = 9.15, P = 1.6046916 d
EV Lac EV 112460 22 46 49.73 +44° 20′ 02.4″ 8.28 16.699 M4.5V flare star and BY Dra variable
V364 Lac V364 216429 112928 22 52 40.81 +38° 44′ 44.6″ 8.36 1410 A3 Algol variable
X Lac X 216105 112675 22 49 03.18 +56° 25′ 41.5″ 8.42 3900 G5 Classical Cepheid, Vmax = 8.2, Vmin = 8.64, P = 5.44499 d
SW Lac SW 216598 113052 22 53 41.66 +37° 56′ 18.6″ 8.51 236.4 K0Vv W UMa variable, Vmax = 8.51, Vmin = 9.49, P = 0.3207152 d
Z Lac Z 214975 111972 22 40 52.15 +56° 49′ 46.1″ 8.57 1730 F6Ib... Classical Cepheid, Vmax = 7.88, Vmin = 8.93, P = 10.885613 d
SAO 51891 V383 22 20 07.03 +49° 30′ 11.8″ 8.57 K1V flare star and BY Dra variable, Vmax = 8.495, Vmin = 8.569, P = 2.62 d
BG Lac BG 108630 22 00 25.14 +43° 26′ 43.3″ 8.59 G0.7 Classical Cepheid, Vmax = 8.51, Vmin = 9.18, P = 5.331908 d
HD 213918 V362 213918 111400 22 34 07.28 +39° 20′ 07.9″ 8.68 Ap α CVn variable, ΔV = 0.07, P = 1.43 d
HD 215441 GL 215441 112247 22 44 07.51 +55° 35′ 21.2″ 8.81 5100 A0p Babcock's star; α CVn variable, Vmax = 8.73, Vmin = 8.9, P = 9.4871 d
RT Lac RT 209318 108728 22 01 30.74 +43° 53′ 25.6″ 8.84 825 G9+K1IVIV RS CVn variable, Vmax = 8.84, Vmin = 9.89, P = 5.0739496 d
RR Lac RR 240024 112026 22 41 26.53 +56° 25′ 58.0″ 8.87 2090 K0 Classical Cepheid, Vmax = 8.38, Vmin = 9.3, P = 6.416243 d
V Lac V 240073 112626 22 48 38.00 +56° 19′ 17.5″ 8.89 G5 Classical Cepheid, Vmax = 8.38, Vmin = 9.42, P = 4.983458 d
IRAS 22272+5435 V354 235858 22 29 10.37 +54° 51′ 06.4″ 9.00 G5Ia protoplanetary nebula, ΔV = 0.49, P = 130 d
Y Lac Y 235739 109340 22 09 02.90 +51° 02′ 45.1″ 9.13 -3.2 ± 0.2 8500 ± 800 F8 Classical Cepheid, Vmax = 8.76, Vmin = 9.5, P = 4.323776 d
HD 216536 235739 22 35 48.0 +44° 28′ 40″ 9.23 K0 has a planet (b)
U Lac U 215924 112545 22 47 43.43 +55° 09′ 30.3″ 9.40 2880 M4Iab:e semiregular variable
IRAS 22223+4327 V448 22 24 31.43 +43° 43′ 10.9″ 9.69 F9Ia protoplanetary nebula, ΔV = 0.21, P = 89 d
ADS 16402 A 22 57 45.9211 +38° 40′ 27.200″ 10.0 3.4 523 F8 / G0V component of the ADS 16402 binary star system;
ADS 16402 B 22 57 46.83 +38° 40′ 29.8″ 10.4 3.7 522 F8 / G0V component of the ADS 16402 binary star system; has the transiting planet HAT-P-1b
SS Lac SS 108981 22 04 41.55 +46° 25′ 38.1″ 10.12 3300 B9V Algol variable
VY Lac VY 216160 22 49 59.13 +49° 00′ 16.0″ 10.13 A2 Beta Lyrae variable
CO Lac CO 240058 112436 22 46 30.00 +56° 49′ 31.6″ 10.40 B9V Algol variable, Vmax = 10.28, Vmin = 10.89, P = 1.5422075 d
DE Lac DE 109420 22 10 07.77 +40° 55′ 10.6″ 10.43 2490 F6.5 δ Sct variable, Vmax = 10.08, Vmin = 10.43, P = 0.2536934 d
VX Lac VX 22 41 00.56 +38° 19′ 20.0″ 10.51 F0 Algol variable
CZ Lac CZ 110213 22 19 30.77 +51° 28′ 14.9″ 10.77 F1 RR Lyr variable, Vmax = 10.77, Vmin = 11.26, P = 0.432205 d
RW Lac RW 22 44 57.10 +49° 39′ 27.6″ 10.81 F2 Algol variable
AW Lac AW 22 17 57.89 +54° 28′ 02.3″ 10.95 B2 Beta Lyrae variable
V345 Lac V345 22 18 43.34 +54° 40′ 33.4″ 11.32 B5 Algol variable
HAT-P-40 22 22 03.0 +45° 27′ 27″ 11.7 1634 Taika; has a transiting planet (b)
PP Lac PP 22 42 38.66 +53° 25′ 02.8″ 11.85 G5 W UMa variable
DI Lac DI 214239 22 35 48.48 +52° 42′ 59.7″ 14.9 sd:Be+... nova
CP Lac CP 22 15 41.09 +55° 37′ 01.4″ 17.7 G5 nova, Vmax = 2.0, Vmin = 17.7
DK Lac DK 22 49 46.91 +51° 17′ 19.3″ 19.4 nova
DK Lac DK 22 2 19.94 +38° 1′ 26.78″ 9.112 nova
PSR B2217+47 22 19 48.14 +47° 54′ 53.9″ pulsar
Table legend:

 • Name = Proper name
 • B = Bayer designation
 • F or/and G. = Flamsteed designation or Gould designation
 • Var = Variable star designation
 • HD = Henry Draper Catalogue designation number
 • HIP = Hipparcos Catalogue designation number
 • RA = Right ascension for the Epoch/Equinox J2000.0
 • Dec = Declination for the Epoch/Equinox J2000.0

 • vis. mag. = visual magnitude (m or mv), also known as apparent magnitude
 • abs. mag. = absolute magnitude (Mv)
 • Dist. (ly) = Distance in light-years from Earth
 • Sp. class = Spectral class of the star in the stellar classification system
 • Notes = Common name(s) or alternate name(s); comments; notable properties


See also

References

  1. Garrison, R. F. (December 1993), "Anchor Points for the MK System of Spectral Classification", Bulletin of the American Astronomical Society, 25: 1319, Bibcode:1993AAS...183.1710G, archived from the original on 2019-06-25, retrieved 2012-02-04
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