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Constellation stringclasses 88 values	Name stringlengths 3 28 ⌀	Bayer stringclasses 224 values	Flamsteed stringclasses 196 values	Variable Star stringclasses 839 values	Henry Draper Number stringlengths 1 15 ⌀	Hipparcos Number stringlengths 1 9 ⌀	Right Ascension stringlengths 8 17 ⌀	Declination stringlengths 8 18 ⌀	Visual Magnitude stringlengths 1 15 ⌀	Absolute Magnitude stringlengths 1 10 ⌀	Distance stringlengths 2 14 ⌀	Spectral class stringlengths 1 24 ⌀	Notes stringlengths 3 288 ⌀
Cygnus	Epsilon Cygni	ε	53	null	197989	102488	20h 46m 12.43s	+33° 58′ 10.0′′	2.48	0.76	72	K0III	Aljanah
Cygnus	Delta Cygni	δ	18	null	186882	97165	19h 44m 58.44s	+45° 07′ 50.5′′	2.86	−0.74	171	B9.5III	Fawaris, Rukh, triple star
Cygnus	Albireo	β1	6	null	183912	95947	19h 30m 43.29s	+27° 57′ 34.9′′	3.05	−2.31	385	K3II+...	prominent visual binary with Albireo B; spectroscopic binary
Cygnus	Zeta Cygni	ζ	64	null	202109	104732	21h 12m 56.18s	+30° 13′ 37.5′′	3.21	−0.12	151	G8II SB	multiple star
Cygnus	Xi Cygni	ξ	62	null	200905	104060	21h 04m 55.86s	+43° 55′ 40.3′′	3.72	−4.07	1177	K5Ibv SB	null
Cygnus	Tau Cygni	τ	65	null	202444	104887	21h 14m 47.35s	+38° 02′ 39.6′′	3.74	2.14	68	F1IV	multiple star; δ Sct variable
Cygnus	Iota Cygni	ι	10	null	184006	95853	19h 29m 42.34s	+51° 43′ 46.1′′	3.76	0.89	122	A5Vn	null
Cygnus	Kappa Cygni	κ	1	null	181276	94779	19h 17m 06.11s	+53° 22′ 05.4′′	3.80	0.91	123	K0III	variable
Cygnus	Omicron1 Cygni	ο1	31	V695	192577	99675	20h 13m 37.90s	+46° 44′ 28.8′′	3.80	−4.29	1353	K2II+...	Algol variable
Cygnus	Eta Cygni	η	21	null	188947	98110	19h 56m 18.40s	+35° 05′ 00.6′′	3.89	0.74	139	K0IIIvar	multiple star
Cygnus	Nu Cygni	ν	58	null	199629	103413	20h 57m 10.41s	+41° 10′ 01.9′′	3.94	−1.25	356	A1Vn	null
Cygnus	Omicron2 Cygni	ο2	32	V1488	192909	99848	20h 15m 28.32s	+47° 42′ 51.1′′	3.96	−3.70	1109	K3Ib-II comp	Algol variable
Cygnus	Rho Cygni	ρ	73	null	205435	106481	21h 33m 58.87s	+45° 35′ 31.4′′	3.98	1.07	124	G8III	variable
Cygnus	41 Cygni	null	41	null	195295	101076	20h 29m 23.73s	+30° 22′ 06.8′′	4.01	−2.82	758	F5II	variable
Cygnus	52 Cygni	null	52	null	197912	102453	20h 45m 39.76s	+30° 43′ 10.8′′	4.22	0.22	206	K0III	double star
Cygnus	Sigma Cygni	σ	67	null	202850	105102	21h 17m 24.95s	+39° 23′ 40.9′′	4.22	−6.49	4528	B9Iab	null
Cygnus	Pi2 Cygni	π2	81	null	207330	107533	21h 46m 47.61s	+49° 18′ 34.5′′	4.23	−3.52	1156	B3III	Pennae Caudalis; spectroscopic binary
Cygnus	33 Cygni	null	33	null	192696	99655	20h 13m 23.80s	+56° 34′ 03.1′′	4.28	0.93	152	A3IV-Vn	variable
Cygnus	Upsilon Cygni	υ	66	null	202904	105138	21h 17m 55.07s	+34° 53′ 48.8′′	4.41	−2.80	901	B2Vne	emission-line star; γ Cas variable
Cygnus	39 Cygni	null	39	null	194317	100587	20h 23m 51.60s	+32° 11′ 24.7′′	4.43	−0.04	255	K3III	null
Cygnus	Theta Cygni	θ	13	null	185395	96441	19h 36m 26.54s	+50° 13′ 13.7′′	4.49	3.14	61	F4V	triple star
Cygnus	Lambda Cygni	λ	54	null	198183	102589	20h 47m 24.53s	+36° 29′ 26.7′′	4.53	−2.62	879	B6IV	Be star
Cygnus	63 Cygni	f2	63	null	201251	104194	21h 06m 36.09s	+47° 38′ 54.3′′	4.56	−2.83	982	K4II	double star
Cygnus	47 Cygni	null	47	V2125	196093	101474	20h 33m 54.19s	+35° 15′ 03.1′′	4.61	−2.66	929	K2Ib comp	double star; pulsating variable
Cygnus	Phi Cygni	φ	12	null	185734	96683	19h 39m 22.60s	+30° 09′ 11.6′′	4.68	0.25	251	G8III-IV...	spectroscopic binary
Cygnus	Pi1 Cygni	π1	80	null	206672	107136	21h 42m 05.66s	+51° 11′ 22.7′′	4.69	−3.87	1680	B3IV	Azelfafage; spectroscopic binary
Cygnus	Mu1 Cygni	μ1	78	null	206826	107310	21h 44m 08.59s	+28° 44′ 33.4′′	4.69	2.94	73	F6V	multiple star
Cygnus	8 Cygni	null	8	null	184171	96052	19h 31m 46.32s	+34° 27′ 10.7′′	4.74	−1.68	627	B3IV	null
Cygnus	59 Cygni	f1	59	V832	200120	103632	20h 59m 49.55s	+47° 31′ 15.4′′	4.74	−2.95	1124	B1ne	irregular variable
Cygnus	P Cygni	P	34	null	193237	100044	20h 17m 47.20s	+38° 01′ 58.6′′	4.77	−6.65	6269	B2pe	Nova Cygni 1600; hypergiant ; prototype of P Cyg variables
Cygnus	30 Cygni	null	30	null	192514	99639	20h 13m 18.04s	+46° 48′ 56.4′′	4.80	−1.91	716	A5IIIn	variable
Cygnus	57 Cygni	null	57	null	199081	103089	20h 53m 14.75s	+44° 23′ 14.2′′	4.80	−1.13	501	B5V	spectroscopic binary
Cygnus	55 Cygni	null	55	V1661	198478	102724	20h 48m 56.29s	+46° 06′ 50.9′′	4.81	−4.38	2248	B3Ia	α Cyg variable; emission-line star
Cygnus	72 Cygni	null	72	null	205512	106551	21h 34m 46.48s	+38° 32′ 01.8′′	4.87	0.40	255	K1III	null
Cygnus	15 Cygni	null	15	null	186675	97118	19h 44m 16.55s	+37° 21′ 15.4′′	4.89	0.23	279	G8III	null
Cygnus	Psi Cygni	ψ	24	null	189037	98055	19h 55m 37.82s	+52° 26′ 20.5′′	4.91	0.18	288	A4Vn	multiple star
Cygnus	28 Cygni	b2	28	V1624	191610	99303	20h 09m 25.62s	+36° 50′ 22.5′′	4.93	−2.18	860	B2.5V	Be star; emission-line star
Cygnus	29 Cygni	b3	29	V1644	192640	99770	20h 14m 31.98s	+36° 48′ 22.1′′	4.93	1.86	134	A2V	variable
Cygnus	T Cygni	null	null	T	198134	102571	20h 47m 10.72s	+34° 22′ 26.8′′	4.93	−0.51	399	K3IIIvar	triple star; variable
Cygnus	Omega1 Cygni	ω1	45	V2014	195556	101138	20h 30m 03.53s	+48° 57′ 05.6′′	4.94	−2.19	869	B2.5IV	β Cep variable
Cygnus	22 Cygni	null	22	null	188892	98068	19h 55m 51.76s	+38° 29′ 12.1′′	4.95	−2.89	1203	B5IV	null
Cygnus	HD 189276	null	null	null	189276	98073	19h 55m 55.39s	+58° 50′ 45.7′′	4.98	−2.27	918	K5II-III	null
Cygnus	2 Cygni	null	2	null	182568	95372	19h 24m 07.57s	+29° 37′ 16.7′′	4.99	−1.89	774	B3IV	double star
Cygnus	17 Cygni	null	17	null	187013	97295	19h 46m 25.58s	+33° 43′ 43.3′′	5.00	3.40	68	F5	null
Cygnus	20 Cygni	d	20	null	188056	97635	19h 50m 37.73s	+52° 59′ 17.4′′	5.03	1.18	192	K3IIIvar	variable
Cygnus	68 Cygni	A	68	V1809	203064	105186	21h 18m 27.18s	+43° 56′ 45.5′′	5.04	null	4600	O8e	rotating ellipsoidal variable
Cygnus	74 Cygni	null	74	null	205835	106711	21h 36m 56.98s	+40° 24′ 48.6′′	5.04	1.03	206	A5V	null
Cygnus	null	null	null	null	186155	96825	19h 40m 50.11s	+45° 31′ 28.7′′	5.06	1.62	159	F5II	variable
Cygnus	26 Cygni	e	26	null	190147	98571	20h 01m 21.55s	+50° 06′ 16.8′′	5.06	−0.54	429	K1II-III	multiple star
Cygnus	56 Cygni	null	56	null	198639	102843	20h 50m 04.83s	+44° 03′ 32.3′′	5.06	1.93	138	A4me...	double star
Cygnus	75 Cygni	null	75	null	206330	106999	21h 40m 11.06s	+43° 16′ 25.7′′	5.09	−0.38	404	M1IIIvar	triple star; variable
Cygnus	Albireo	β2	6	null	183914	95951	19h 30m 45.40s	+27° 57′ 55.0′′	5.12	−0.19	376	B8V	component of the Albireo system; emission-line star
Cygnus	23 Cygni	null	23	null	188665	97870	19h 53m 17.37s	+57° 31′ 24.5′′	5.14	−1.32	638	B5V	null
Cygnus	35 Cygni	null	35	null	193370	100122	20h 18m 39.07s	+34° 58′ 58.0′′	5.14	−3.80	2000	F5Ib	spectroscopic binary
Cygnus	25 Cyg	null	25	V1746	189687	98425	19h 59m 55.20s	+37° 02′ 34.4′′	5.15	−3.27	1575	B3IV	γ Cas variable & β Cep variable ; emission-line star
Cygnus	4 Cygni	null	4	V1741	183056	95556	19h 26m 09.12s	+36° 19′ 04.3′′	5.17	−1.34	653	B9sp...	spectroscopic binary
Cygnus	null	null	null	null	185351	96459	19h 36m 38.05s	+44° 41′ 42.7′′	5.17	2.13	132	K0III	null
Cygnus	19 Cyg	null	19	V1509	187849	97630	19h 50m 33.99s	+38° 43′ 19.8′′	5.18	−1.29	642	M2IIIa	variable
Cygnus	61 Cygni	null	61	V1803	201091	104214	21h 06m 50.84s	+38° 44′ 29.4′′	5.20	7.49	11	K5V	Bessel's Star; BY Draconis variable ; 14th nearest star system
Cygnus	71 Cygni	g	71	null	204771	106093	21h 29m 26.91s	+46° 32′ 25.2′′	5.22	1.04	224	K0III	null
Cygnus	null	null	null	null	193092	99968	20h 16m 55.28s	+40° 21′ 54.3′′	5.27	−2.16	1000	K5II	variable
Cygnus	null	null	null	null	204411	105898	21h 26m 51.57s	+48° 50′ 06.4′′	5.29	−0.10	389	A6pe...	α 2CVn variable
Cygnus	70 Cyg	null	70	null	204403	105942	21h 27m 21.36s	+37° 07′ 00.5′′	5.30	−3.38	1772	B3V	null
Cygnus	null	null	null	null	184875	96288	19h 34m 41.26s	+42° 24′ 45.3′′	5.34	−0.64	512	A2V	null
Cygnus	27 Cygni	b1	27	V2008	191026	99031	20h 06m 21.93s	+35° 58′ 24.7′′	5.38	3.46	79	K0IV	RS CVn variable
Cygnus	60 Cyg	null	60	V1931	200310	103732	21h 01m 10.92s	+46° 09′ 20.8′′	5.38	−2.73	1364	B1V	eclipsing binary
Cygnus	9 Cygni	null	9	null	184759	96302	19h 34m 50.92s	+29° 27′ 46.5′′	5.39	−0.70	538	A0V+...	spectroscopic binary
Cygnus	14 Cyg	null	14	null	185872	96693	19h 39m 26.47s	+42° 49′ 05.6′′	5.41	−1.20	685	B9III	null
Cygnus	51 Cyg	null	51	null	197511	102177	20h 42m 12.63s	+50° 20′ 24.1′′	5.41	−1.85	924	B2V	multiple star
Cygnus	null	null	null	null	189178	98194	19h 57m 13.86s	+40° 22′ 04.2′′	5.46	−2.90	1531	B5V	double star
Cygnus	null	null	null	null	199101	103145	20h 53m 53.91s	+33° 26′ 16.1′′	5.47	−0.89	609	K5III	null
Cygnus	null	null	null	null	199098	103094	20h 53m 18.56s	+45° 10′ 54.1′′	5.48	−1.31	744	K0II	null
Cygnus	null	null	null	null	189395	98325	19h 58m 37.96s	+30° 59′ 01.2′′	5.51	−0.60	544	B9Vn	null
Cygnus	49 Cyg	null	49	null	197178	102066	20h 41m 02.60s	+32° 18′ 28.0′′	5.51	−1.45	805	G8IIb	null
Cygnus	null	null	null	null	206749	107235	21h 43m 06.48s	+41° 09′ 18.0′′	5.51	−0.77	587	M2III	null
Cygnus	Omega2 Cygni	ω2	46	null	195774	101243	20h 31m 18.81663s	+49° 13′ 13.0656′′	5.53	−0.03	399	M2III	Ruchba; suspected member of Hercules stream [1]
Cygnus	49 Cyg	null	49	null	197177	102066	20h 41m 02.54s	+32° 18′ 26.3′′	5.53	−1.43	805	G8IIb	null
Cygnus	null	null	null	null	184293	96014	19h 31m 19.36s	+50° 18′ 23.7′′	5.55	−0.22	465	K1III	null
Cygnus	null	null	null	null	199870	103519	20h 58m 19.38s	+44° 28′ 17.5′′	5.55	1.00	265	G8III	null
Cygnus	V1942 Cyg	null	null	V1942	209515	108845	22h 02m 56.68s	+44° 38′ 59.8′′	5.57	−0.48	529	A0IV	α2 CVn variable
Cygnus	36 Cyg	null	36	null	193369	100108	20h 18m 28.63s	+36° 59′ 59.1′′	5.58	1.70	195	A2V	null
Cygnus	null	null	null	null	194152	100437	20h 22m 05.35s	+45° 47′ 41.6′′	5.58	0.06	415	K0IIIvar	null
Cygnus	null	null	null	null	199955	103530	20h 58m 30.03s	+50° 27′ 42.4′′	5.59	−2.35	1264	B5Vn	null
Cygnus	null	null	null	null	204153	105769	21h 25m 19.39s	+46° 42′ 51.2′′	5.59	2.91	112	F0V	null
Cygnus	null	null	null	null	188209	97757	19h 51m 59.07s	+47° 01′ 38.5′′	5.60	−7.69	14818	O9.5Ia	null
Cygnus	null	null	null	null	198345	102635	20h 47m 49.29s	+47° 49′ 54.9′′	5.60	−0.49	538	K5III	null
Cygnus	V389 Cygni	null	null	V389	201433	104371	21h 08m 38.87s	+30° 12′ 20.5′′	5.60	−0.07	444	B9V	multiple; variable
Cygnus	V1768 Cyg	null	null	V1768	190603	98863	20h 04m 36.18s	+32° 13′ 07.0′′	5.62	−7.48	13583	B1.5Ia comp	α Cyg variable
Cygnus	40 Cyg	null	40	null	195050	100907	20h 27m 34.27s	+38° 26′ 25.9′′	5.63	1.04	270	A3V	null
Cygnus	V380 Cygni	null	null	V380	187879	97634	19h 50m 37.33s	+40° 35′ 59.2′′	5.68	−3.80	2567	B1III	Algol variable
Cygnus	null	null	null	null	196852	101899	20h 38m 59.54s	+30° 20′ 03.9′′	5.68	0.31	386	K2III	null
Cygnus	null	null	null	null	197392	102155	20h 41m 56.50s	+41° 43′ 00.7′′	5.68	−1.84	1042	B8II-III	null
Cygnus	V2140 Cyg	null	null	V2140	199478	103312	20h 55m 49.81s	+47° 25′ 03.6′′	5.68	−6.60	9314	B8Ia	α Cyg variable
Cygnus	null	null	null	null	203644	105497	21h 22m 00.38s	+49° 23′ 19.3′′	5.68	0.66	328	K0III	null
Cygnus	79 Cyg	null	79	null	206774	107253	21h 43m 25.63s	+38° 17′ 01.0′′	5.69	1.08	272	A0V	null
Cygnus	null	null	null	null	192787	99841	20h 15m 23.79s	+33° 43′ 45.7′′	5.70	0.88	300	K0III	null
Cygnus	null	null	null	null	184960	96258	19h 34m 19.76s	+51° 14′ 13.5′′	5.71	3.67	83	F7V	null
Cygnus	7 Cygni	null	7	null	183534	95656	19h 27m 25.97s	+52° 19′ 13.8′′	5.73	0.51	361	A1V	null
Cygnus	Gliese 777	null	null	null	190360	98767	20h 03m 36.95s	+29° 53′ 53.1′′	5.73	4.72	52	G6IV+...	binary star; has two planets (b & c )
Cygnus	43 Cyg	null	43	V2121	195068	100859	20h 27m 02.21s	+49° 22′ 59.6′′	5.73	2.85	123	F0V:	V2121 Cyg; γ Dor variable

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