List of variable stars

There are over 41,638 known variable stars (2008), with more being discovered regularly, so a complete list of every single variable is impossible at this place (cf. GCVS). The following is a list of variable stars that are well-known, bright, significant, or otherwise interesting.

This is an incomplete list that may never be able to satisfy particular standards for completeness. You can help by expanding it with reliably sourced entries.

Designation (name)	Constellation	Discovery	Apparent magnitude (Maximum)^[1]	Apparent magnitude (Minimum)^[2]	Range of magnitude	Period	Type	Comment
R And	Andromeda		7000580000000000000♠5^m.8	7001149000000000000♠14^m.9	7000910000000000000♠9.1	7002409000000000000♠409 d	Mira variable (M)
S And (Supernova 1885)	Andromeda	Ernst Hartwig, August 20, 1885	7000580000000000000♠5^m.8	7001160000000000000♠16^m	7001102009999900000♠10.2		Supernova (SNI)
U Ant	Antlia		7000810000000000000♠8^m.1 (p)	7000970000000099999♠9^m.7 (p)	7000160000000000000♠1.6		LB
θ Aps	Apus		7000640000000000000♠6^m.4 (p)	7000860000000000000♠8^m.6 (p)	7000220000000000000♠2.2	7002119000000000000♠119 d	Semiregular (SRB)
η Aql	Aquila	Pigott, 1784	7000348000000000000♠3^m.48	7000439000000099999♠4^m.39	6999910000000000000♠0.91	7000717664000000000♠7.17664 d	Classical Cepheid (DCEP)
R Aql	Aquila		7000550000000000000♠5^m.5	7001120000000000000♠12^m.0	7000650000000000000♠6.5	7002284000000000000♠284 d	Mira variable (M)
V Aql	Aquila		7000660000000000000♠6^m.6	7000840000000000000♠8^m.4	7000180000000000000♠1.8	7002353000000000000♠353 d	Semiregular (SRB)
R Aqr	Aquarius	Karl Ludwig Harding, 1810	7000550000000000000♠5^m.8	7001124000000000000♠12^m.4	7000690000000000000♠6.9	7002387000000000000♠387 d	Mira variable (M)
T Aqr	Aquarius		7000720000000000000♠7^m.2	7001142000000000000♠14^m.2	7000700000000000000♠7.0	7002202000000000000♠202 d	Mira variable (M)
U Ara	Ara		7000770000000000000♠7^m.7	7001141000000000000♠14^m.1	7000640000000000000♠6.4	7002225000000000000♠225 d	Mira variable (M)
R Ari	Aries		7000740000000000000♠7^m.4	7001137000000000000♠13^m.7	7000630000000000000♠6.3	7002187000000000000♠187 d	Mira variable (M)
U Ari	Aries		7000720000000000000♠7^m.2	7001152000000000000♠15^m.2	7000800000000000000♠8.0	7002371000000000000♠371 d	Mira variable (M)
ε Aur	Auriga	Johann Heinrich Fritsch, 1821	7000292000000000000♠2^m.92	7000383000000000000♠3^m.83	6999910000000000000♠0.91	7003988420000000000♠27.08 years	Eclipsing binary Algol type (EA/GS)
R Aur	Auriga		7000670000000000000♠6^m.7	7001139000000000000♠13^m.9	7000720000000000000♠7.2	7002458000000000000♠458 d	Mira variable (M)
AE Aur	Auriga		7000578000000000000♠5^m.78	7000608000000000000♠6^m.08	6999300000000000000♠0.30		Orion variable (INA)
R Boo	Boötes		7000620000000000000♠6^m.2	7001131000000000000♠13^m.1	7000690000000000000♠6.9	7002223000000000000♠223 d	Mira variable (M)
W Boo	Boötes		7000473000000000000♠4^m.73	7000540000000000000♠5^m.4	6999670000000000000♠0.67	7002450000000000000♠450 d	Semiregular (SRB:)
X Cam	Camelopardalis		7000740000000000000♠7^m.4	7001142000000000000♠14^m.2	7000680000000000000♠6.8	7002144000000000000♠144 d	Mira variable (M)
VZ Cam	Camelopardalis		7000480000000000000♠4^m.80	7000496000000000000♠4^m.96	6999160000000000000♠0.16	7001237000000000000♠23.7 d	Semiregular (SR)
R Cap	Capricornus	Hind, 1848	7000940000000000000♠9^m.4	7001149000000000000♠14^m.9	7000550000000000000♠5.5	7002345000000000000♠345 d	Mira variable (M)
η Car	Carina	Burchell, 1827	3000199999999999999♠-0^m.8	7000790000000000000♠7^m.9	7000860000000000000♠8.6		S Doradus (SDOR)	"The unpredictable supergiant"
l Car	Carina		7000328000000000000♠3^m.28	7000418009999900000♠4^m.18	6999900000000000000♠0.90	7001355358400000000♠35.53584 d	Classical Cepheid (DCEP)
R Car	Carina		7000390000000000000♠3^m.9	7001105000000000000♠10^m.5	7000660000000000000♠6.6	7002309000000000000♠309 d	Mira variable (M)
S Car	Carina		7000450000000000000♠4^m.5	7000990000000000000♠9^m.9	7000540000000000000♠5.4	7002149000000000000♠149 d	Mira variable (M)
γ Cas	Cassiopeia		7000160000000000000♠1^m.6	7000300000000000000♠3^m.0	7000140000000099999♠1.4		Gamma Cassiopeiae (GCAS)
R Cas	Cassiopeia		7000470000000000000♠4^m.7	7001135000000000000♠13^m.5	7000890000000000000♠8.9	7002430000000000000♠430 d	Mira variable (M)
S Cas	Cassiopeia		7000790000000000000♠7^m.9	7001161000000000000♠16^m.1	7000820009999999999♠8.2	7002612000000000000♠612 d	Mira variable (M)
W Cas	Cassiopeia		7000780000000000000♠7^m.8	7001125000000000000♠12^m.5	7000470000000000000♠4.7	7002406000000000000♠406 d	Mira variable (M)
WZ Cas	Cassiopeia		7000630000000000000♠6^m.3	7000850000000000000♠8^m.5	7000220000000000000♠2.2		Semiregular (SRB)	Visual double star, visible through binoculars
R Cen	Centaurus		7000530000000000000♠5^m.3	7001118000000000000♠11^m.8	7000650000000000000♠6.5	7002546000000000000♠546 d	Mira variable (M)
S Cen	Centaurus		7000920000000099999♠9^m.2 (p)	7001107009999900000♠10^m.7 (p)	7000150000000000000♠1.5	7001650000000000000♠65 d	Semiregular (SR)
T Cen	Centaurus		7000550000000000000♠5^m.5	7000900000000000000♠9^m.0	7000350000000000000♠3.5	7001904400000000000♠90.44 d	Semiregular (SRA)
V645 Cen (Proxima Centauri)	Centaurus		7001121000000000000♠12^m.1 (B)	7001131200000099999♠13^m.12 (B)	7000102000000000000♠1.02		UV Ceti (UV)
δ Cep	Cepheus	John Goodricke, 1784	7000348000000000000♠3^m.48	7000437000000000000♠4^m.37	6999890000000000000♠0.89	7000536634000000000♠5.36634 d	Classical Cepheid (DCEP) prototype	double star, visible in binoculars
μ Cep	Cepheus	William Herschel, 1782	7000343000000000000♠3^m.43	7000510000000099999♠5^m.1	7000167000000000000♠1.67	7002730000000000000♠730 d	Semiregular (SRC)
S Cep	Cepheus		7000740000000000000♠7^m.4	7001129000000000000♠12^m.9	7000550000000000000♠5.5	7002487000000000000♠487 d	Mira variable (M)
T Cep	Cepheus		7000520000000000000♠5^m.2	7001113000000000000♠11^m.3	7000610000000000000♠6.1	7002388000000000000♠388 d	Mira variable (M)
U Cep	Cepheus		7000675000000000000♠6^m.75	7000924000000000000♠9^m.24	7000249000000000000♠2.49	7000249305000000000♠2.49305 d	Eclipsing binary Algol type (EA/SD)
SS Cep	Cepheus		7000800000000000000♠8^m.0 (p)	7000910000000000000♠9^m.1 (p)	7000110000000000000♠1.1	7001900000000000000♠90 d	Semiregular (SRB)
AR Cep	Cepheus		7000700000000000000♠7^m.0	7000790000000000000♠7^m.9	6999900000000000000♠0.9		Semiregular (SRB)
ο Cet (Mira)	Cetus	David Fabricius, 1596; variability may have been first noted by Johannes Fokkes Holwarda, 1638	7000200000000000000♠2^m.0	7001101000000000000♠10^m.1	7000810000000000000♠8.1	7002332000000000000♠332 d	Mira variable (M)	"The miraculous"
T Cet	Cetus		7000500000000000000♠5^m.0	7000690000000000000♠6^m.9	7000190000000000000♠1.9	7002159000000000000♠159 d	Semiregular (SRC)
U Cet	Cetus		7000680000000000000♠6^m.8	7001134000000000000♠13^m.4	7000660000000000000♠6.6	7002235000000000000♠235 d	Mira variable (M)
W Cet	Cetus		7000710000000000000♠7^m.1	7001148000000000000♠14^m.8	7000770000000000000♠7.7	7002351000000000000♠351 d	Mira variable (M)
R Cha	Chamaeleon		7000750000000000000♠7^m.5	7001142000000000000♠14^m.2	7000670000000000000♠6.7	7002335000000000000♠335 d	Mira variable (M)
R CMa	Canis Major		7000570000000000000♠5^m.70	7000634000000000000♠6^m.34	6999640000000000000♠0.64	7000113594000000000♠1.13594 d	Eclipsing binary Algol type (EA/SD)
VY CMa	Canis Major		7000650000000000000♠6^m.5	7000960000000000000♠9^m.6	7000310000000000000♠3.1		unique (*)
FW CMa	Canis Major		7000500000000000000♠5^m.00	7000550000000000000♠5^m.50	6999500000000000000♠0.50		Gamma Cassiopeiae (GCAS)
S CMi	Canis Minor		7000660000000000000♠6^m.6	7001132000000000000♠13^m.2	7000660000000000000♠6.6	7002333000000000000♠333 d	Mira variable (M)
R Cnc	Cancer		7000607000000000000♠6^m.07	7001118000000000000♠11^m.8	7000573000000000000♠5.73	7002362000000000000♠362 d	Mira variable (M)
S Cnc	Cancer	Hind, 1848	7000828999999999999♠8^m.29	7001102500000000000♠10^m.25	7000196000000000000♠1.96	7000948455000000000♠9.48455 d	Eclipsing binary Algol type (EA/DS)
T Cnc	Cancer	Hind, 1850	7000760000000000000♠7^m.6	7001105000000000000♠10^m.5	7000290000000000000♠2.9	7002482000000000000♠482 d	Semiregular (SRB)
X Cnc	Cancer		7000560000000099999♠5^m.6	7000750000000000000♠7^m.5	7000190000000000000♠1.9	7002195000000000000♠195 d	Semiregular (SRB)
T Col	Columba		7000660000000000000♠6^m.6	7001127000000000000♠12^m.7	7000610000000000000♠6.1	7002226000000000000♠226 d	Mira variable (M)
R Com	Coma Berenices		7000710000000000000♠7^m.1	7001146000000000000♠14^m.6	7000750000000000000♠7.5	7002363000000000000♠363 d	Mira variable (M)
α CrB (Alphecca or Gemma)	Corona Borealis		7000221000000000000♠2^m.21 (B)	7000232000000099999♠2^m.32 (B)	6999110000000000000♠0.11	7001173599100000000♠17.35991 d	Eclipsing binary Algol type (EA/DM)
R CrB	Corona Borealis	Piggott, 1795	7000571000000000000♠5^m.71	7001148000000000000♠14^m.8	7000909000000000000♠9.09		R Coronae Borealis (RCB)
S CrB	Corona Borealis		7000580000000000000♠5^m.8	7001141000000000000♠14^m.1	7000870000000099999♠8.7	7002360000000000000♠360 d	Mira variable (M)
T CrB	Corona Borealis		7000200000000000000♠2^m.0	7001108000000000000♠10^m.8	7000880000000000000♠8.8	7004292000000000000♠(80 years)	recurrent nova (NR)
U CrB	Corona Borealis		7000766000000000000♠7^m.66	7000878990000099999♠8^m.79	7000112990000099999♠1.13	7000345220000000000♠3.45220 d	Eclipsing binary Algol type (EA/SD)
V CrB	Corona Borealis		7000690000000000000♠6^m.9	7001126000000000000♠12^m.6	7000530000000000000♠5.3	7002358000000000000♠358 d	Mira variable (M)
W CrB	Corona Borealis		7000780000000000000♠7^m.8	7001143000000000000♠14^m.3	7000650000000000000♠6.5	7002238000000000000♠238 d	Mira variable (M)
R Cru	Crux		7000640000000000000♠6^m.40	7000723000000000000♠7^m.23	6999830000000000000♠0.83	7000582575000000000♠5.82575 d	Classical Cepheid (DCEP)
R Crv	Corvus		7000670000000000000♠6^m.7	7001144000000000000♠14^m.4	7000770000000000000♠7.7	7002317000000000000♠317 d	Mira variable (M)
χ Cyg	Cygnus	Kirch, 1686	7000330000000000000♠3^m.3	7001142000000000000♠14^m.2	7001109000000000000♠10.9	7002408000000000000♠408 d	Mira variable (M)
R Cyg	Cygnus		7000610000000000000♠6^m.1	7001144000000000000♠14^m.4	7000830000000000000♠8.3	7002426000000000000♠426 d	Mira variable (M)
U Cyg	Cygnus		7000590000000000000♠5^m.9	7001121000000000000♠12^m.1	7000620000000000000♠6.2	7002463000000000000♠463 d	Mira variable (M)
W Cyg	Cygnus		7000680000000000000♠6^m.80 (B)	7000890000000000000♠8^m.9 (B)	7000210000000000000♠2.1	7002131000000000000♠131 d	Semiregular (SRB)
X Cyg	Cygnus		7000585000000000000♠5^m.85	7000691000000000000♠6^m.91	7000106000000000000♠1.06	7001163863300000000♠16.38633 d	Classical Cepheid (DCEP)
RT Cyg	Cygnus		7000600000000000000♠6^m.0	7001131000000000000♠13^m.1	7000710000000000000♠7.1	7002190000000000000♠190 d	Mira variable (M)
SS Cyg	Cygnus		7000770000000000000♠7^m.7	7001124000000000000♠12^m.4	7000470000000000000♠4.7	7001495000000000000♠(49.5 d)	dwarf nova UGSS prototype
SU Cyg	Cygnus		7000644000000000000♠6^m.44	7000722000000000000♠7^m.22	6999780000000000000♠0.78	7000384555000000000♠3.84555 d	Classical Cepheid (DCEP)
CH Cyg	Cygnus		7000560000000099999♠5^m.60	7000849000000000000♠8^m.49	7000289000000000000♠2.89		Z Andromedae (ZAND+SR)
R Del	Delphinus		7000760000000000000♠7^m.6	7001138000000000000♠13^m.8	7000620000000000000♠6.2	7002285000000000000♠285 d	Mira variable (M)
U Del	Delphinus		7000760000000000000♠7^m.6 (p)	7000890000000000000♠8^m.9 (p)	7000130000000000000♠1.3	7002110000000000000♠110 d	Semiregular (SRB)
EU Del	Delphinus		7000579000000000000♠5^m.79	7000690000000000000♠6^m.9	7000111000000000000♠1.11	7001597000000000000♠59.7 d	Semiregular (SRB)
β Dor	Dorado		7000346000000000000♠3^m.46	7000408000000000000♠4^m.08	6999620000000000000♠0.62	7000984250000099999♠9.8426 d	Classical Cepheid (DCEP)
S Dor	Dorado		7000860000000000000♠8^m.6 (B)	7001115000000000000♠11^m.5 (B)	7000290000000000000♠2.9		S Doradus (SDOR) (prototype)	in the Large Magellanic Cloud
R Dra	Draco		7000670000000000000♠6^m.7	7001132000000000000♠13^m.2	7000650000000000000♠6.5	7002246000000000000♠246 d	Mira variable (M)
T Eri	Eridanus		7000720000000000000♠7^m.2	7001132000000000000♠13^m.2	7000600000000000000♠6.0	7002252000000000000♠252 d	Mira variable (M)
R For	Fornax		7000750000000000000♠7^m.5	7001130000000000000♠13^m.0	7000550000000000000♠5.5	7002389000000000000♠389 d	Mira variable (M)
η Gem	Gemini		7000315000000000000♠3^m.15	7000390000000000000♠3^m.9	6999750000000000000♠0.75	7002233000000000000♠233 d	Semiregular (SRA+EA)
ζ Gem	Gemini		7000362000000000000♠3^m.62	7000418009999900000♠4^m.18	6999560000000000000♠0.56	7001101507299900000♠10.15073 d	Classical Cepheid (DCEP)
R Gem	Gemini	Hind, 1848	7000600000000000000♠6^m.0	7001140000000000000♠14^m.0	7000800000000000000♠8.0	7002370000000000000♠370 d	Mira variable (M)
S Gem	Gemini	Hind, 1848	7000800000000000000♠8^m.0	7001147000000000000♠14^m.7	7000670000000000000♠6.7	7002293000000000000♠293 d	Mira variable (M)
T Gem	Gemini	Hind, 1848	7000800000000000000♠8^m.0	7001150000000000000♠15^m.0	7000700000000000000♠7.0	7002288000000000000♠288 d	Mira variable (M)
U Gem	Gemini		7000820009999999999♠8^m.2	7001149000000000000♠14^m.9	7000670000000000000♠6.7	7002105200000000000♠(105.2 d)	dwarf nova (UGSS+E)
S Gru	Grus		7000600000000000000♠6^m.0	7001150000000000000♠15^m.0	7000900000000000000♠9.0	7002402000000000000♠402 d	Mira variable (M)
α Her	Hercules	William Herschel, 1759	7000274000000000000♠2^m.74	7000400000000000000♠4^m.0	7000126000000000000♠1.26		Semiregular (SRC)
g Her (30 Her)	Hercules		7000430000000000000♠4^m.3	7000630000000000000♠6^m.3	7000200000000000000♠2.0	7001892000000000000♠89.2 d	Semiregular (SRB)
u Her (68 Her)	Hercules		7000469000000000000♠4^m.69	7000537000000000000♠5^m.37	6999680000000000000♠0.68	7000205103000000000♠2.05103 d	Eclipsing binary Algol type (EA/SD)
S Her	Hercules		7000640000000000000♠6^m.4	7001138000000000000♠13^m.8	7000740000000000000♠7.4	7002307000000000000♠307 d	Mira variable (M)
U Her	Hercules		7000640000000000000♠6^m.4	7001134000000000000♠13^m.4	7000700000000000000♠7.0	7002406000000000000♠406 d	Mira variable (M)
X Her	Hercules		7000750000000000000♠7^m.5 (p)	7000860000000000000♠8^m.6 (p)	7000110000000000000♠1.1	7001950000000000000♠95.0 d	Semiregular (SRB)
R Hor	Horologium		7000470000000000000♠4^m.7	7001143000000000000♠14^m.3	7000960000000000000♠9.6	7002408000000000000♠408 d	Mira variable (M)
U Hor	Horologium		7000780000000000000♠7^m.8 (p)	7001141000000000000♠15^m.1 (p)	7000630000000000000♠6.3	7002348000000000000♠348 d	Mira variable (M)
R Hya	Hydra	Maraldi, 1704	7000350000000000000♠3^m.5	7001109000000000000♠10^m.9	7000740000000000000♠7.4	7002389000000000000♠389 d	Mira variable (M)
S Hya	Hydra	Hind, 1848	7000720000000000000♠7^m.2	7001133000000000000♠13^m.3	7000610000000000000♠6.1	7002257000000000000♠257 d	Mira variable (M)
U Hya	Hydra		7000700000000000000♠7^m.0 (B)	7000940000000000000♠9^m.4 (B)	7000240000000000000♠2.4	7002450000000000000♠~450 d	Semiregular (SRB)
VW Hya	Hydra		7001105000000000000♠10^m.5	7001141000000000000♠14^m.1	7000360000000000000♠3.6	7000269642000099999♠2.69642 d	Eclipsing binary Algol type (EA/SD)
BL Lac	Lacerta		7001124000000000000♠12^m.4 (B)	7001172000000000000♠17^m.2 (B)	7000480000000000000♠4.8		BLLAC prototype	originally thought to be a variable star, but later discovered to be a blazar
R Leo	Leo	J.A. Koch, 1782	7000440000000000000♠4^m.4	7001113000000000000♠11^m.3	7000690000000000000♠6.9	7002310000000000000♠310 d	Mira variable (M)
R Lep	Lepus		7000550000000000000♠5^m.5	7001117000000000000♠11^m.7	7000620000000000000♠6.2	7002427000000000000♠427 d	Mira variable (M)	Hind's Crimson Star
RX Lep	Lepus		7000500000000000000♠5^m.0	7000740000000000000♠7^m.4	7000240000000000000♠2.4	7001600000000000000♠~60 d	Semiregular (SRB)
R LMi	Leo Minor		7000630000000000000♠6^m.3	7001132000000000000♠13^m.2	7000690000000000000♠6.9	7002372000000000000♠372 d	Mira variable (M)
RU Lup	Lupus		7000960000000000000♠9^m.6 (p)	7001134000000000000♠13^m.4 (p)	7000380000000000000♠3.8		Orion variable (INT)
β Lyr	Lyra	John Goodricke, 1784	7000325000000000000♠3^m.25	7000436000000000000♠4^m.36	7000111000000000000♠1.11	7001129138300000000♠12.91383 d	Eclipsing binary Beta Lyrae type (prototype)
R Lyr	Lyra		7000388000000000000♠3^m.88	7000500000000000000♠5^m.0	7000112000000000000♠1.12	7001460000000000000♠~46 d	Semiregular (SRB)
RR Lyr	Lyra		7000706000000000000♠7^m.06	7000811999999999999♠8^m.12	7000106000000000000♠1.06	6999566868000000000♠0.566868 d	RR Lyrae variable (prototype)
U Mic	Microscopium		7000700000000000000♠7^m.0	7001144000000000000♠14^m.4	7000770000000000000♠7.7	7002334000000000000♠334 d	Mira variable (M)
U Mon	Monoceros		7000610000000000000♠6^m.1 (p)	7000880000000000000♠8^m.8 (p)	7000270000000000000♠2.7	7001913000000000000♠91.3 d	RV Tauri variable (RVB)
V Mon	Monoceros		7000600000000000000♠6^m.0	7001139000000000000♠13^m.9	7000790000000000000♠7.9	7002341000000000000♠341 d	Mira variable (M)
R Nor	Norma		7000650000000000000♠6^m.5 (p)	7001139000000000000♠13^m.9 (p)	7000740000000000000♠7.4	7002508000000000000♠508 d	Mira variable (M)
T Nor	Norma		7000620000000000000♠6^m.2	7001136000000000000♠13^m.6	7000740000000000000♠7.4	7002241000000000000♠241 d	Mira variable (M)
R Oct	Octans		7000640000000000000♠6^m.4	7001132000000000000♠13^m.2	7000680000000000000♠6.8	7002405000000000000♠405 d	Mira variable (M)
S Oct	Octans		7000720000000000000♠7^m.2	7001140000000000000♠14^m.0	7000680000000000000♠6.8	7002259000000000000♠259 d	Mira variable (M)
V Oph	Ophiuchus		7000730000000000000♠7^m.3	7001116000000000000♠11^m.6	7000430000000000000♠4.3	7002297000000000000♠297 d	Mira variable (M)
X Oph	Ophiuchus		7000590000000000000♠5^m.9	7000920000000099999♠9^m.2	7000330000000000000♠3.3	7002329000000000000♠329 d	Mira variable (M)
RS Oph	Ophiuchus		7000430000000000000♠4^m.3	7001125000000000000♠12^m.5	7000820009999999999♠8.2		recurrent nova (NR)
BF Oph	Ophiuchus		7000693000000000000♠6^m.93	7000771000000000000♠7^m.71	6999780000000000000♠0.78	7000406775000000000♠4.06775 d	Classical Cepheid (DCEP)
α Ori (Betelgeuse)	Orion	John Herschel, 1840	5000000000000000000♠0^m.0	7000130000000000000♠1^m.3	7000130000000000000♠1.3	7003233235000000000♠6.39 years	Semiregular (SRC)
δ Ori (Mintaka)	Orion	John Herschel, 1834	7000214000000000000♠2^m.14	7000225990000099999♠2^m.26	6999120000000000000♠0.12	7000573248000000000♠5.73248 d	Eclipsing binary Algol type (EA/DM)
R Ori	Orion	Hind, 1848	7000905000000000000♠9^m.05	7001134000000000000♠13^m.4	7000435000000099999♠4.35	7002377000000000000♠377 d	Mira variable (M)
U Ori	Orion		7000480000000000000♠4^m.8	7001130000000000000♠13^m.0	7000850000000000000♠8.5	7002368000000000000♠368 d	Mira variable (M)
W Ori	Orion		7000820009999999999♠8^m.2 (p)	7001124000000000000♠12^m.4 (p)	7000420000000000000♠4.2	7002212000000000000♠212 d	Semiregular (SRB)
VV Ori	Orion		7000530990000099999♠5^m.31	7000566000000000000♠5^m.66	6999350000000000000♠0.35	7000148538000000000♠1.48538 d	Eclipsing binary Algol type (EA/KE:)
CK Ori	Orion		7000590000000000000♠5^m.9	7000710000000000000♠7^m.1	7000120000000000000♠1.2	7002120000000000000♠~120 d	Semiregular (SR:)
κ Pav	Pavo		7000391000000000000♠3^m.91	7000478000000000000♠4^m.78	6999870000000000000♠0.87	7000909423000000000♠9.09423 d	Type II Cepheid (CW)
S Pav	Pavo		7000660000000000000♠6^m.6	7001104000000000000♠10^m.4	7000380000000000000♠3.8	7002381000000000000♠381 d	Semiregular (SRA)
β Peg	Pegasus	Schmidt, 1847	7000231000000000000♠2^m.31	7000274000000000000♠2^m.74	6999430000000000000♠0.43		LB
ε Peg (Enif)	Pegasus		6999700000000000000♠0^m.7	7000350000000000000♠3^m.5	7000280000000099999♠2.8		LC
R Peg	Pegasus	Hind, 1848	7000690000000000000♠6^m.9	7001138000000000000♠13^m.8	7000690000000000000♠6.9	7002378000000000000♠378 d	Mira variable (M)
X Peg	Pegasus		7000880000000000000♠8^m.8	7001144000000000000♠14^m.4	7000580000000000000♠5.8	7002201000000000000♠201 d	Mira variable (M)
β Per (Algol)	Perseus	Geminiano Montanari, 1669	7000212000000000000♠2^m.12	7000339000000000000♠3^m.39	7000127000000000000♠1.27	7000286730000000000♠2.86730 d	Eclipsing binary Algol type (EA/SD) (prototype)	The Demon Star
DY Persei	Perseus						R Coronae Borealis / DY Persei / (prototype)
φ Per	Perseus		7000396000000000000♠3^m.96	7000411000000000000♠4^m.11	6999150000000000000♠0.15	7001195000000000000♠19.5 d	Gamma Cassiopeiae (GCAS)
ρ Per	Perseus		7000330000000000000♠3^m.30	7000400000000000000♠4^m.0	6999700000000000000♠0.70	7001500000000000000♠~50 d	Semiregular (SRB)
X Per	Perseus		7000603000000000000♠6^m.03	7000700000000000000♠7^m.0	6999970000000000000♠0.97		Gamma Cassiopeiae (GCAS+XP)
ζ Phe	Phoenix		7000391000000000000♠3^m.91	7000442000000000000♠4^m.42	6999510000000000000♠0.51	7000166977000000000♠1.66977 d	Eclipsing binary Algol type (EA/DM)
R Pic	Pictor		7000635000000000000♠6^m.35	7001101000000000000♠10^m.1	7000375000000000000♠3.75	7002171000000000000♠171 d	Semiregular (SR)
R Psc	Pisces	Hind, 1850	7000700000000000000♠7^m.0	7001148000000000000♠14^m.8	7000780000000000000♠7.8	7002345000000000000♠345 d	Mira variable (M)
TX Psc	Pisces		7000479000000000000♠4^m.79	7000520000000000000♠5^m.20	6999420000000000000♠0.42		LB
L² Pup	Puppis		7000260000000000000♠2^m.6	7000620000000000000♠6^m.2	7000360000000000000♠3.6	7002141000000000000♠141 d	Semiregular (SRB)
RS Pup	Puppis		7000651990000000000♠6^m.52	7000767000000000000♠7^m.67	7000115000000099999♠1.15	7001413876000000000♠41.3876 d	Classical Cepheid (DCEP)
T Pyx	Pyxis		7000700000000000000♠7^m.0 (B)	7001157700000000000♠15^m.77 (B)	7000877000000000000♠8.77	7003730000000000000♠(20 years)	recurrent nova (NR)
S Scl	Sculptor		7000550000000000000♠5^m.5	7001136000000000000♠13^m.6	7000810000000000000♠8.1	7002363000000000000♠363 d	Mira variable (M)
RR Sco	Scorpius		7000500000000000000♠5^m.0	7001124000000000000♠12^m.4	7000740000000000000♠7.4	7002281000000000000♠281 d	Mira variable (M)
RS Sco	Scorpius		7000620000000000000♠6^m.2	7001130000000000000♠13^m.0	7000680000000000000♠6.8	7002320000000000000♠320 d	Mira variable (M)
RT Sco	Scorpius		7000700000000000000♠7^m.0	7001152000000000000♠15^m.2	7000820009999999999♠8.2	7002449000000000000♠449 d	Mira variable (M)
R Sct	Scutum	Pigott, 1795	7000420000000000000♠4^m.2	7000860000000000000♠8^m.6	7000440000000000000♠4.4	7002146500000000000♠146.5 d	RV Tauri variable (RVA)
R Ser	Serpens	Harding, 1826	7000516000000000000♠5^m.16	7001144000000000000♠14^m.4	7000924000000000000♠9.24	7002356000000000000♠356 d	Mira variable (M)
S Ser	Serpens	Harding, 1828	7000700000000000000♠7^m.0	7001141000000000000♠14^m.1	7000710000000000000♠7.1	7002372000000000000♠372 d	Mira variable (M)
U Sge	Sagitta		7000645000000000000♠6^m.45	7000928000000099999♠9^m.28	7000283000000000000♠2.83	7000338062000000000♠3.38062 d	Eclipsing binary Algol type (EA/SD)
WZ Sge	Sagitta		7000700000000000000♠7^m.0 (B)	7001155300000000000♠15^m.53 (B)	7000853009999999999♠8.53	7004120450000000000♠(33 years)	dwarf nova (UGSU+E+ZZ)
RR Sgr	Sagittarius		7000540000000000000♠5^m.4	7001140000000000000♠14^m.0	7000860000000000000♠8.6	7002336000000000000♠336 d	Mira variable (M)
R Sgr	Sagittarius		7000670000000000000♠6^m.7	7001128300000000000♠12^m.83	7000613000000000000♠6.13	7002270000000000000♠270 d	Mira variable (M)
U Sgr	Sagittarius(in M25)		7000628000000000000♠6^m.28	7000715000000000000♠7^m.15	6999870000000000000♠0.87	7000674523000000000♠6.74523 d	Classical Cepheid (DCEP)
RT Sgr	Sagittarius		7000600000000000000♠6^m.0	7001141000000000000♠14^m.1	7000810000000000000♠8.1	7002306000000000000♠306 d	Mira variable (M)
RU Sgr	Sagittarius		7000600000000000000♠6^m.0	7001138000000000000♠13^m.8	7000780000000000000♠7.8	7002240000000000000♠240 d	Mira variable (M)
RY Sgr	Sagittarius		7000580000000000000♠5^m.8	7001140000000000000♠14^m.0	7000820009999999999♠8.2		R Coronae Borealis (RCB)
VX Sgr	Sagittarius		7000651990000000000♠6^m.52	7001140000000000000♠14^m.0	7000708000000000000♠7.08	7002732000000000000♠732 d	Semiregular (SRC)
λ Tau	Taurus	Baxendell, 1848	7000337000000000000♠3^m.37	7000391000000000000♠3^m.91	6999540000000000000♠0.54	7000395295000000000♠3.95295 d	Eclipsing binary Algol type (EA/DM)
R Tau	Taurus	Hind, 1849	7000760000000000000♠7^m.6	7001158000000000000♠15^m.8	7000820009999999999♠8.2	7002321000000000000♠321 d	Mira variable (M)
T Tau	Taurus		7000930000000000000♠9^m.3	7001135000000000000♠13^m.5	7000420000000000000♠4.2		Orion variable (INT)
SU Tau	Taurus		7000910000000000000♠9^m.1	7001168600000000000♠16^m.86	7000776000000000000♠7.76		R Coronae Borealis (RCB)
R Tri	Triangulum		7000540000000000000♠5^m.4	7001126000000000000♠12^m.6	7000720000000000000♠7.2	7002267000000000000♠267 d	Mira variable (M)
R UMa	Ursa Major		7000650000000000000♠6^m.5	7001137000000000000♠13^m.7	7000720000000000000♠7.2	7002302000000000000♠302 d	Mira variable (M)
T UMa	Ursa Major		7000660000000000000♠6^m.6	7001135000000000000♠13^m.5	7000690000000000000♠6.9	7002257000000000000♠257 d	Mira variable (M)
U UMa	Ursa Major		7000620000000000000♠6^m.20	7000625000000000000♠6^m.25	6998500000000000000♠0.05		-
W UMa	Ursa Major		7000775000000000000♠7^m.75	7000848000000000000♠8^m.48	6999730000000000000♠0.73	6999333600000000000♠0.3336 d	Eclipsing binary W Ursae Majoris type (prototype)
Z UMa	Ursa Major		7000620000000000000♠6^m.2	7000940000000000000♠9^m.4	7000320000000000000♠3.2	7002196000000000000♠196 d	Semiregular (SRB)
α UMi (Polaris)	Ursa Minor		7000186000000000000♠1^m.86	7000213000000000000♠2^m.13	6999270000000000000♠0.27	7000396960000000000♠3.9696 d	Classical Cepheid (DCEPS)
R Vir	Virgo	Harding, 1809	7000610000000000000♠6^m.1	7001121000000000000♠12^m.1	7000600000000000000♠6.0	7002146000000000000♠146 d	Mira variable (M)
S Vir	Virgo		7000630000000000000♠6^m.3	7001132000000000000♠13^m.2	7000690000000000000♠6.9	7002375000000000000♠375 d	Mira variable (M)

Notes

↑ (visual magnitude, unless marked (B) (= blue) or (p) (= photographic))
↑ (visual magnitude, unless marked (B) (= blue) or (p) (= photographic))

References

David H. Levy, Observing variable stars : a guide for the beginner
General Catalogue of Variable Stars

List of variable stars

Notes

References

See also