List of stars in Apus

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

Name	B	G.	Var	HD	HIP	RA	Dec	vis. mag.	abs. mag.	Dist.	Sp. class	Notes
α Aps	α	14		129078	72370			3.83	−1.67	411	K5III	Paradys
γ Aps	γ	44		147675	81065			3.86	0.41	159	K0IV SB
β Aps	β	47		149324	81852			4.23	0.81	158	K0III	double star
δ¹ Aps	δ¹	40		145366	80047			4.68	−2.17	765	M4-M5III	visual double star with δ² Aps; semiregular variable,
ζ Aps	ζ	60		156277	84969			4.76	−0.14	312	K1III
η Aps	η	6		123998	69896			4.89	1.73	140	A2m...
ε Aps	ε	9		124771	70248			5.06	−1.08	551	B4V	γ Cas variable
δ² Aps	δ²	41		145388	80057			5.27	−1.27	663	K3III	visual double star with δ¹ Aps
R Aps		18	R	131109	73223			5.37	−0.22	428	K4III	not variable despite designation
ι Aps	ι	58		156190	84979			5.39	−2.34	1144	B8/B9Vn...	binary star
κ¹ Aps	κ¹	29		137387	76013			5.52	-2.31	1200	B1npe	double star; γ Cas variable,
HR 6135		45		148488	81141			5.50	−1.80	942	K1IIICN...
HD 130458		17		130458	72833			5.59	0.63	320	G7IIIa	double star
κ² Aps	κ²	33		138800	76750			5.64	−1.12	734	B8IVe	triple star
θ Aps	θ	4		122250	68815			5.69	0.67	328	M6.5III	semiregular variable,
HD 143346		38		143346	78868			5.70	0.97	288	K1IIICNII
NO Aps		59	NO	156513	85760			5.83	−1.15	811	M3III	semiregular variable,
HD 164712		66		164712	89115			5.86	1.41	253	K3III	double star
HD 165259		67		165259	89234			5.86	2.80	133	F5V	double star
HD 131425		19		131425	73415			5.92	−1.23	876	G8II
HD 138867		34		138867	76877			5.95	0.64	377	B9V
HD 122862		5		122862	69090			6.02	3.73	93	G1V
HD 133981		25		133981	74421			6.02	−1.06	849	B8/B9III
HD 126209		11		126209	70874			6.06	0.04	522	K0/K1III
HD 161988		63		161988	87926			6.08	−0.23	595	K2III	double star
HD 121439		3		121439	68431			6.09	−0.65	728	B9III
HD 138289		32		138289	76664			6.19	1.10	339	K2II
HD 131551		20		131551	73394			6.20	0.15	529	B9V	double star
HD 154556		55		154556	84158			6.21	1.99	228	K1IVCN...
HD 154972		56		154972	84510			6.24	1.25	324	A0V
HD 128294		12		128294	71870			6.34	0.05	592	B9III
HD 162337		65		162337	88599			6.37	−0.89	924	K3/K4III
HD 137366		27		137366	75959			6.39	−1.15	1052	B3V
HD 141846		35		141846	78360			6.40	1.76	276	F3IV	double star
HD 124639		8		124639	70418			6.42	−0.74	881	B8V	emission-line star
HD 129899		15		129899	72670			6.44	−0.76	898	Ap...
HD 152010		50		152010	82944			6.46	−2.08	1663	A5IV/V	double star
HD 124099		7		124099	69778			6.48	−2.82	2362	K2IIp	semiregular variable,
HD 159558		61		159558	86510			6.48	1.15	379	G8III
HD 134606				134606	74653			6.85	4.74	86	G6IV	has three planets
HD 137509		31	NN	137509	76011			6.87	0.41	638	B8	α² CVn variable,
HD 131664				131664	73408			8.13	4.38	183.5	G3V	has a stellar companion, initially thought to be a planet
HD 137388				137388	76351			8.71	5.81	124	K0/K1V	Karaka, has a planet
S Aps			S	133444	74179			9.60	-1.28	4900	C+	R CrB variable,
HD 138403				138403				10.47			O8ep	central star of planetary nebula Hen 2-131
Z Aps			Z					11.07				RV Tau variable,
L 19-2			MY					13.75			DA4.1	ZZ Cet variable,