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 a dynamic list and 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