21 Hydrae

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

Name	B	F	G.	Var	HD	HIP	RA	Dec	vis. mag.	abs. mag.	Dist. (ly)	Sp. class	Notes
Alphard	α	30	140		81797	46390	09^h 27^m 35.25^s	−08° 39′ 31.3″	1.99	−1.69	177	K3III	Alfard, Kalbelaphard, Cor Hydrae, Soheil al Fard, Soheil Solitarius^[1]
γ Hya	γ	46	345		115659	64962	13^h 18^m 55.25^s	−23° 10′ 17.1″	2.99	−0.05	132	G8III	Dhanab al Shudja; Cauda Hydrae
ζ Hya	ζ	16	77		76294	43813	08^h 55^m 23.68^s	+05° 56′ 43.9″	3.11	−0.21	151	G8III-IV	Hydrobius; Minazal V
ν Hya	ν		254		93813	52943	10^h 49^m 37.43^s	−16° 11′ 38.9″	3.11	−0.03	138	K0/K1III
π Hya	π	49	368		123123	68895	14^h 06^m 22.27^s	−26° 40′ 55.3″	3.25	0.79	101	K2III
ε Hya	ε	11	59		74874	43109	08^h 46^m 46.65^s	+06° 25′ 08.1″	3.38	0.29	135	G0III-IV	Ashlesha, BY Draconis variable
ξ Hya	ξ		288		100407	56343	11^h 33^m 00.26^s	−31° 51′ 27.1″	3.54	0.55	129	G8III
λ Hya	λ	41	201		88284	49841	10^h 10^m 35.40^s	−12° 21′ 13.8″	3.61	0.88	115	K0III
μ Hya	μ	42	221		90432	51069	10^h 26^m 05.51^s	−16° 50′ 09.9″	3.83	−0.58	248	K4III
θ Hya	θ	22	108		79469	45336	09^h 14^m 21.79^s	+02° 18′ 54.1″	3.89	0.91	129	B9.5V
ι Hya	ι	35	170		83618	47431	09^h 39^m 51.33^s	−01° 08′ 33.6″	3.90	−0.74	276	K3IIIvar	Ukdah;^[2] Ukdah IV
30 Mon	C	(30)	19		71155	41307	08^h 25^m 39.67^s	−03° 54′ 22.9″	3.91	0.99	125	A0V
υ¹ Hya	υ¹	39	178		85444	48356	09^h 51^m 28.68^s	−14° 50′ 47.6″	4.11	−0.51	273	G6/G8III	Zhang, has a brown dwarf companion
δ Hya	δ	4	36		73262	42313	08^h 37^m 39.41^s	+05° 42′ 13.7″	4.14	0.44	179	A1Vnn	Lisan al Shudja, Lingua Hydri^[1]
β Hya	β		301		103192	57936	11^h 52^m 54.56^s	−33° 54′ 29.3″	4.29	−0.96	365	Ap Si	α² CVn variable
η Hya	η	7	49		74280	42799	08^h 43^m 13.49^s	+03° 23′ 55.2″	4.30	−1.48	466	B3V...	Minazal II; β Cep variable
12 Hya	D	12	60		74918	43067	08^h 46^m 22.53^s	−13° 32′ 51.7″	4.32	0.11	227	G8III
ρ Hya	ρ	13	64		75137	43234	08^h 48^m 25.98^s	+05° 50′ 16.4″	4.35	−0.72	337	A0Vn	Minazal IV
58 Hya	E	58	387		130694	72571	14^h 50^m 17.47^s	−27° 57′ 36.8″	4.42	−0.44	305	K3III
σ Hya	σ	5	42		73471	42402	08^h 38^m 45.45^s	+03° 20′ 29.3″	4.45	−0.72	352	K2III	Minhar al Shija, Al Minliar al Shuja, Minchir
τ² Hya	τ²	32	152		82446	46776	09^h 31^m 58.93^s	−01° 11′ 04.8″	4.54	−1.20	459	A3V	Ukdah;^[2] Ukdah II
τ¹ Hya	τ¹	31	145		81997	46509	09^h 29^m 08.84^s	−02° 46′ 08.2″	4.59	3.43	56	F6V	Ukdah;^[2] Ukdah I
υ² Hya	υ²	40	194		87504	49402	10^h 05^m 07.49^s	−13° 03′ 52.8″	4.60	−0.05	277	B8V
31 Mon	F	(31)	51		74395	42835	08^h 43^m 40.38^s	−07° 14′ 01.4″	4.63	−1.71	604	G2Ib
2 Sex		(2)	168		83425	47310	09^h 38^m 27.39^s	+04° 38′ 57.9″	4.68	0.06	274	K3III
ο Hya	ο		293		101431	56922	11^h 40^m 12.82^s	−34° 44′ 40.8″	4.70	−1.21	495	B9V
HD 81799	G		141		81799	46371	09^h 27^m 18.30^s	−22° 20′ 36.3″	4.72	1.06	176	K1III
HD 83953	I		174		83953	47522	09^h 41^m 17.03^s	−23° 35′ 29.5″	4.76	−1.16	497	B5V
26 Hya		26	122		80499	45751	09^h 19^m 46.40^s	−11° 58′ 29.6″	4.77	−0.19	320	G8III
51 Hya	k	51	375		125932	70306	14^h 23^m 05.91^s	−27° 45′ 13.4″	4.78	1.14	175	K3III
27 Hya	P	27	124		80586	45811	09^h 20^m 29.03^s	−09° 33′ 20.3″	4.80	0.43	243	G8III-IV+...	unconfirmed planet?
9 Hya		9	47		74137	42662	08^h 41^m 43.33^s	−15° 56′ 35.3″	4.87	0.89	204	K0IIICN...
HD 85859			181		85859	48559	09^h 54^m 12.44^s	−25° 55′ 56.9″	4.87	−0.19	336	K2III
HD 92036			241		92036	51979	10^h 37^m 13.80^s	−27° 24′ 45.7″	4.87	−0.97	479	M1III
U Hya			240	U	92055	52009	10^h 37^m 33.25^s	−13° 23′ 04.0″	4.89	−1.16	528	C	240 G. Hya. Carbon star
φ Hya	φ, φ³		242		92214	52085	10^h 38^m 35.01^s	−16° 52′ 35.9″	4.91	0.72	225	G8III	242 G. Hya
χ¹ Hya	χ¹		264		96202	54204	11^h 05^m 20.03^s	−27° 17′ 36.9″	4.92	1.73	142	F3IV/V
HD 84117			175		84117	47592	09^h 42^m 14.67^s	−23° 54′ 58.4″	4.93	4.07	49	G0V	nearby
17 Crt		(17)	284		100286	56280	11^h 32^m 16.42^s	−29° 15′ 40.9″	4.93	2.80	87	F8V
HD 85951			183		85951	48615	09^h 54^m 52.24^s	−19° 00′ 33.4″	4.94	−1.74	706	K5III	Felis
ψ Hya	ψ	45	341		114149	64166	13^h 09^m 03.28^s	−23° 07′ 04.7″	4.94	0.69	231	K0III
52 Hya	l	52	379		126769	70753	14^h 28^m 10.44^s	−29° 29′ 29.7″	4.97	−0.56	415	B7/B8V
6 Hya	a	6	44		73840	42509	08^h 40^m 01.52^s	−12° 28′ 31.3″	4.98	−0.57	419	K3III
ω Hya	ω	18	95		77996	44659	09^h 05^m 58.38^s	+05° 05′ 32.4″	4.99	−2.86	1212	K2II-III
160 G. Hya			160		82734	46880	09^h 33^m 12.47^s	−21° 06′ 56.7″	5.02	−0.03	334	K0III
κ Hya	κ	38	173		83754	47452	09^h 40^m 18.38^s	−14° 19′ 56.1″	5.07	−0.92	515	B4IV/V	Al Sharāsīf^[3]^[4]
50 Hya		50	370		124206	69415	14^h 12^m 46.03^s	−27° 15′ 40.0″	5.07	0.83	229	K2III
44 Hya		44	230		91550	51718	10^h 34^m 00.89^s	−23° 44′ 42.8″	5.08	−1.36	633	K5III
II Hya			298		102620	57613	11^h 48^m 45.11^s	−26° 44′ 59.1″	5.10	−0.72	477	M4III
HD 100393		(18)	287		100393	56332	11^h 32^m 54.15^s	−31° 05′ 14.0″	5.13	−0.58	453	M1/M2III	18 Crateris
54 Hya	m	54	382		129926	72197	14^h 46^m 00.18^s	−25° 26′ 34.5″	5.15	2.73	99	F0V + G/K
HD 101666		(26)	295		101666	57047	11^h 41^m 43.95^s	−32° 29′ 57.6″	5.20	−0.40	430	K5III	26 Crateris
47 Hya		47	365		121847	68269	13^h 58^m 31.18^s	−24° 58′ 19.8″	5.20	0.11	339	B8V
HD 94388	b³	(6)	257		94388	53252	10^h 53^m 29.48^s	−20° 08′ 17.3″	5.23	2.75	102	F6V	6 Crateris
56 Hya		56	385		130259	72357	14^h 47^m 44.78^s	−26° 05′ 14.9″	5.23	0.19	331	G8/K0III
23 Hya		23	112		79910	45527	09^h 16^m 41.72^s	−06° 21′ 11.4″	5.24	0.58	279	K2III
303 G. Hya			303		103462	58082	11^h 54^m 42.51^s	−25° 42′ 50.6″	5.26	0.48	295	G8III
61 G. Hya			61		74988	43142	08^h 47^m 15.01^s	−01° 53′ 49.4″	5.28	0.19	339	A3V
14 Hya		14	67	KX	75333	43305	08^h 49^m 21.74^s	−03° 26′ 34.7″	5.30	−0.34	438	B9MNp...	KX Hya; α² CVn variable
200 G. Hya			200		88215	49809	10^h 10^m 05.96^s	−12° 48′ 56.4″	5.30	3.12	89	F2/F3IV/V
1 G. Hya			1		68312	40107	08^h 11^m 33.03^s	−07° 46′ 20.9″	5.36	0.43	316	G8III
142 G. Hya			142		81809	46404	09^h 27^m 46.92^s	−06° 04′ 15.7″	5.38	2.91	102	G2V
328 G. Hya			328		109799	61621	12^h 37^m 42.23^s	−27° 08′ 19.2″	5.41	2.72	113	F0V
HD 96819		(10)	271		96819	54477	11^h 08^m 44.05^s	−28° 04′ 50.2″	5.43	1.61	189	A1V	10 Crateris
HD 93397	b¹	(3)	249		93397	52737	10^h 46^m 52.06^s	−17° 17′ 48.6″	5.44	1.30	219	A3V	3 Crateris
330 G. Hya			330		110666	62131	12^h 44^m 00.55^s	−28° 19′ 25.9″	5.46	0.03	397	K3III
20 Hya		20	103		78732	44961	09^h 09^m 35.58^s	−08° 47′ 15.5″	5.47	−1.00	642	G8II
HD 122430			367		122430	68581	14^h 02^m 22.80^s	−27° 25′ 47.1″	5.47	−0.15	434	K2/K3III	has a planet (b)
24 Hya		24	114		79931	45526	09^h 16^m 41.38^s	−08° 44′ 41.1″	5.49	−1.14	689	B9III
15 Hya		15	70		75737	43496	08^h 51^m 34.44^s	−07° 10′ 38.0″	5.55	−0.33	488	A4m
33 Hya	A	33	163		82870	46982	09^h 34^m 32.64^s	−05° 54′ 53.3″	5.56	−1.04	681	K1III	Ukdah;^[2] Ukdah III
323 G. Hya			323		108323	60735	12^h 26^m 51.69^s	−32° 49′ 48.2″	5.56	−0.42	511	B9V
224 G. Hya			224		90957	51364	10^h 29^m 29.01^s	−29° 39′ 49.9″	5.58	0.21	387	K3III
195 G. Hya			195		87808	49569	10^h 07^m 09.49^s	−17° 08′ 29.7″	5.59	0.48	343	K4III
225 G. Hya			225		91120	51491	10^h 30^m 59.86^s	−13° 35′ 18.5″	5.59	−0.28	487	B8/B9IV/V
2 Hya		2	23	LM	71297	41375	08^h 26^m 27.23^s	−03° 59′ 14.3″	5.60	1.97	173	A5III-IV	LM Hya; δ Sct variable
19 Hya		19	99		78556	44883	09^h 08^m 42.19^s	−08° 35′ 22.2″	5.60	−1.60	898	B9.5III
28 Hya		28	134		81420	46221	09^h 25^m 24.04^s	−05° 07′ 02.6″	5.60	−0.98	675	K5III
1 Hya		1	15		70958	41211	08^h 24^m 35.14^s	−03° 45′ 04.2″	5.61	3.44	89	F3V
55 Hya		55	384		130158	72323	14^h 47^m 22.56^s	−25° 37′ 27.2″	5.61	−0.76	613	B9IV/V
92 G. Hya			92		77353	44356	09^h 01^m 58.02^s	−00° 28′ 58.2″	5.64	−0.73	613	K0III
333 G. Hya			333		111295	62500	12^h 48^m 26.36^s	−27° 35′ 50.0″	5.65	0.80	304	G8III
59 Hya		59	92		132219	73284	14^h 58^m 39.29^s	−27° 39′ 26.3″	5.65	0.50	350	A6IV
148 G. Hya			148		82077	46511	09^h 29^m 12.65^s	−20° 44′ 56.9″	5.66	−1.58	913	K4/K5III
χ² Hya	χ²		265		96314	54255	11^h 05^m 57.55^s	−27° 17′ 16.1″	5.69	−1.26	799	B8V	265 G. Hya.; β Lyr variable
350 G. Hya			350		117716	66065	13^h 32^m 35.96^s	−28° 41′ 33.8″	5.69	1.61	214	A0/A1V
56 G. Hya			56		74794	43026	08^h 46^m 02.45^s	−02° 02′ 55.6″	5.70	1.04	278	K0III:
193 G. Hya			193		87427	49339	10^h 04^m 21.02^s	−24° 17′ 08.1″	5.70	1.23	255	F0V
259 G. Hya			259		95221	53699	10^h 59^m 13.74^s	−33° 44′ 14.8″	5.70	2.27	159	F2V
236 G. Hya			236		91889	51933	10^h 36^m 32.22^s	−12° 13′ 42.6″	5.71	3.76	80	F7V
HD 100893		(22)	291		100893	56620	11^h 36^m 34.92^s	−33° 34′ 11.9″	5.71	0.54	352	K0III	22 Crateris
3 Hya		3	35	HV	72968	42146	08^h 35^m 28.21^s	−07° 58′ 56.4″	5.72	1.14	268	A1spe...	HV Hya; α² CVn variable
107 G. Hya			107		79181	45158	09^h 11^m 58.77^s	−19° 44′ 51.9″	5.72	0.90	300	G8III
102 G. Hya			102		78702	44923	09^h 09^m 04.25^s	−18° 19′ 43.0″	5.73	1.22	260	A0/A1V
351 G. Hya			351		118349	66400	13^h 36^m 48.51^s	−26° 29′ 42.8″	5.73	0.36	386	A7V+...
17 G. Hya			17		71095	41299	08^h 25^m 35.55^s	+02° 06′ 08.1″	5.74	−0.59	601	K5III
156 G. Hya			156		82573	46813	09^h 32^m 20.43^s	−19° 24′ 01.2″	5.74	0.58	351	A4III
80 G. Hya			80		76376	43798	08^h 55^m 12.42^s	−18° 14′ 28.3″	5.75	0.17	425	K2/K3III
101 G. Hya			101		78668	44936	09^h 09^m 11.50^s	−12° 21′ 27.7″	5.76	0.01	460	G6III
57 Hya		57	386		130274	72378	14^h 47^m 57.56^s	−26° 38′ 46.1″	5.76	0.14	434	B9.5V
48 Hya		48	366		122066	68390	14^h 00^m 00.25^s	−25° 00′ 36.6″	5.77	1.98	187	F6V
121 G. Hya			121		80479	45743	09^h 19^m 33.11^s	−15° 50′ 04.3″	5.79	0.34	400	K1/K2III
272 G. Hya			272		97023	54561	11^h 09^m 53.38^s	−32° 22′ 02.8″	5.79	0.69	342	A1V	also known as HR 4339
33 G. Hya			33		72660	42028	08^h 34^m 01.64^s	−02° 09′ 05.8″	5.80	0.80	326	A1V
88 G. Hya			88		76932	44075	08^h 58^m 43.78^s	−16° 07′ 59.7″	5.80	4.16	70	F7/F8IV/V
354 G. Hya			354		118646	66563	13^h 38^m 42.13^s	−29° 33′ 38.4″	5.81	2.36	160	F3V
357 G. Hya			357		119752	67143	13^h 45^m 36.94^s	−26° 06′ 57.5″	5.81	1.08	287	A0V
118 G. Hya			118		80050	45559	09^h 17^m 07.73^s	−14° 34′ 26.6″	5.83	0.44	389	K0III
60 Hya		60	393		132851	73566	15^h 02^m 06.38^s	−28° 03′ 37.9″	5.83	0.84	325	A4IV
300 G. Hya			300		103026	57841	11^h 51^m 41.62^s	−30° 50′ 02.7″	5.85	3.36	102	F8V
150 G. Hya			150		82232	46618	09^h 30^m 22.54^s	−15° 34′ 37.9″	5.86	1.45	249	K2III
329 G. Hya			329		109960	61720	12^h 39^m 03.48^s	−30° 25′ 20.5″	5.86	−0.26	547	K2/K3III
252 G. Hya			252		93657	52841	10^h 48^m 14.13^s	−31° 41′ 16.3″	5.87	0.29	426	A1V
374 G. Hya			374		125276	69965	14^h 19^m 01.13^s	−25° 48′ 58.7″	5.87	4.62	58	F7Vw
HD 72561			32		72561	42008	08^h 33^m 43.49^s	+04° 45′ 25.3″	5.89	−5.22	5433	G5III
14 G. Hya			14		70652	41080	08^h 22^m 54.10^s	−07° 32′ 35.3″	5.92	−1.11	832	M1III
162 G. Hya			162		82747	46897	09^h 33^m 26.10^s	−22° 51′ 50.5″	5.92	1.12	297	B9.5V
HD 103596			304		103596	58158	11^h 55^m 40.13^s	−28° 28′ 37.3″	5.93	0.11	477	K4III	29 Crateris
84 G. Hya			84		76579	43899	08^h 56^m 34.13^s	−16° 42′ 31.3″	5.95	−0.82	738	K3III
158 G. Hya			158		82660	46859	09^h 32^m 55.78^s	−13° 31′ 00.5″	5.95	−1.06	823	K4III
HD 100623		(20)	289		100623	56452	11^h 34^m 29.95^s	−32° 50′ 00.0″	5.96	6.06	31	K0V	20 Crateris
27 G. Hya			27		71766	41597	08^h 28^m 51.01^s	−09° 44′ 54.9″	6.01	−1.39	985	F2III
HD 76151			75		76151	43726	08^h 54^m 18.19^s	−05° 26′ 04.3″	6.01	4.85	56	G3V
136 G. Hya			136		81567	46288	09^h 26^m 22.31^s	−01° 27′ 50.6″	6.01	−1.14	876	K3III
209 G. Hya			209		89455	50536	10^h 19^m 16.88^s	−12° 31′ 41.2″	6.01	1.89	217	A8III
φ² Hya	φ²		234		91880	51905	10^h 36^m 16.68^s	−16° 20′ 39.6″	6.01	−1.35	967	M1III
16 G. Hya			16		70937	41214	08^h 24^m 36.42^s	−04° 43′ 00.7″	6.03	1.98	211	F2V
6 G. Hya			6		70013	40818	08^h 19^m 49.85^s	+03° 56′ 53.1″	6.04	−0.21	579	G8III
227 G. Hya			227		91280	51551	10^h 31^m 48.73^s	−28° 14′ 13.5″	6.04	2.90	138	F6/F7V
243 G. Hya			243		92245	52113	10^h 38^m 50.44^s	−12° 26′ 37.1″	6.04	0.83	359	A0Vn
361 G. Hya			361		121156	67890	13^h 54^m 16.75^s	−28° 34′ 09.9″	6.05	2.04	206	K2III
260 G. Hya			260		95456	53818	11^h 00^m 40.84^s	−31° 50′ 22.6″	6.06	3.59	102	F8V
90 G. Hya			90		77250	44315	09^h 01^m 31.40^s	+05° 38′ 27.6″	6.08	−0.84	789	F3IV+...
179 G. Hya			179		85519	48396	09^h 51^m 59.53^s	−16° 32′ 04.6″	6.08	0.66	395	K0III
65 G. Hya			65		75140	43204	08^h 48^m 04.87^s	−06° 33′ 31.5″	6.09	−0.46	667	K0
322 G. Hya			322		108110	60603	12^h 25^m 18.41^s	−27° 44′ 56.4″	6.09	−0.38	643	K3III
21 Hya		21	106	KW	79193	45184	09^h 12^m 26.05^s	−07° 06′ 35.6″	6.10	1.51	269	A3m	KW Hya; Algol variable
231 G. Hya			231		91706	51795	10^h 34^m 57.76^s	−23° 10′ 34.8″	6.10	2.09	207	F6V
372 G. Hya			372		124576	69623	14^h 15^m 01.28^s	−29° 16′ 54.7″	6.10	−0.54	695	A1V
155 G. Hya			155		82543	46840	09^h 32^m 41.41^s	+01° 51′ 51.3″	6.11	0.58	416	F7IV-V
OY Hya (188 G. Hya)			188	OY	86612	48943	09^h 59^m 06.32^s	−23° 57′ 02.8″	6.11	−0.31	628	B5V	Be star
9 G. Hya			9		70148	40859	08^h 20^m 17.01^s	−05° 19′ 47.4″	6.12	0.12	516	K2III
73 G. Hya			73		75916	43580	08^h 52^m 30.74^s	−13° 13′ 58.6″	6.12	1.04	338	K1III
154 G. Hya			154		82477	46768	09^h 31^m 55.77^s	−10° 22′ 13.4″	6.12	0.92	358	K0
157 G. Hya			157		82638	46869	09^h 33^m 02.00^s	−08° 30′ 19.0″	6.12	0.72	393	K0
217 G. Hya			217		89911	50790	10^h 22^m 12.96^s	−19° 51′ 59.7″	6.12	−0.55	704	A0V
10 Hya		10	52		74591	42931	08^h 45^m 01.28^s	+05° 40′ 50.1″	6.13	2.12	207	A6V
81 G. Hya			81		76494	43902	08^h 56^m 37.04^s	+04° 14′ 11.7″	6.13	−1.34	1016	G8II-III
153 G. Hya			153		82428	46744	09^h 31^m 38.97^s	−10° 33′ 07.1″	6.13	2.46	177	F0Vn
13 G. Hya			13		70574	41036	08^h 22^m 30.20^s	−06° 10′ 45.0″	6.14	2.07	212	A8IV
105 G. Hya			105		79108	45167	09^h 12^m 12.91^s	+03° 52′ 01.2″	6.14	0.83	376	A0V
146 G. Hya			146		82043	46529	09^h 29^m 24.47^s	−02° 12′ 18.6″	6.14	0.32	475	F0III
MO Hya			334	MO	111786	62788	12^h 51^m 57.97^s	−26° 44′ 18.1″	6.14	2.24	196	A0III	δ Sct variable
363 G. Hya			363		121699	68177	13^h 57^m 27.75^s	−23° 01′ 21.5″	6.14	−0.17	596	K2/K3III
HD 100307			286		100307	56293	11^h 32^m 23.34^s	−26° 44′ 48.7″	6.15	−0.59	728	M2III
NS Hya			96	NS	78196	44738	09^h 06^m 59.95^s	+01° 27′ 45.8″	6.16	−1.25	991	M1III
315 G. Hya			315		105686	59307	12^h 10^m 02.58^s	−34° 42′ 17.0″	6.16	1.14	329	A0V
302 G. Hya			302		103266	57971	11^h 53^m 26.87^s	−35° 03′ 59.7″	6.17	1.78	246	A2V
8 G. Hya			8		70110	40858	08^h 20^m 12.98^s	−00° 54′ 32.8″	6.18	3.13	133	F9V
37 G. Hya			37		73281	42299	08^h 37^m 27.17^s	−04° 56′ 02.4″	6.18	0.79	391	K0
89 G. Hya			89		77084	44162	08^h 59^m 39.94^s	−19° 12′ 28.1″	6.19	3.20	129	F5IV/V
359 G. Hya			359		120455	67523	13^h 50^m 06.54^s	−29° 04′ 52.5″	6.19	0.97	361	A0V
LV Hya			305	LV	103789	58272	11^h 57^m 03.78^s	−33° 18′ 55.6″	6.20	0.88	378	B9.5V	α² CVn variable
HD 95698		(8)	261		95698	53963	11^h 02^m 24.41^s	−26° 49′ 52.3″	6.21	2.59	173	A9III/IV	8 Crateris
356 G. Hya			356		119623	67071	13^h 44^m 45.70^s	−25° 30′ 03.2″	6.21	−0.47	706	K3III
58 G. Hya			58		74860	43035	08^h 46^m 06.89^s	−11° 00′ 24.5″	6.22	−4.13	3835	K5III
182 G. Hya			182		85905	48584	09^h 54^m 31.83^s	−22° 29′ 14.8″	6.23	0.50	457	A2/A3III
205 G. Hya			205		88699	50066	10^h 13^m 19.48^s	−27° 01′ 44.3″	6.23	0.74	409	A9m...
311 G. Hya			311		105078	59008	12^h 05^m 56.69^s	−35° 41′ 38.2″	6.23	−0.51	728	B7V
371 G. Hya			371		124281	69458	14^h 13^m 13.25^s	−26° 36′ 44.2″	6.23	−0.46	709	K0III
199 G. Hya			199		88182	49802	10^h 09^m 56.49^s	−12° 05′ 42.9″	6.24	1.74	259	A5m
245 G. Hya			245		92770	52391	10^h 42^m 31.38^s	−13° 58′ 28.4″	6.24	−0.53	738	K3/K4III:
147 G. Hya			147		82074	46543	09^h 29^m 32.43^s	−04° 14′ 47.4″	6.25	2.57	177	G6IV
159 G. Hya			159		82674	46893	09^h 33^m 19.94^s	−07° 11′ 24.5″	6.25	0.70	421	K0
197 G. Hya			197		88025	49689	10^h 08^m 35.45^s	−15° 36′ 43.0″	6.25	0.01	578	A0V
149 G. Hya			149		82180	46569	09^h 29^m 49.88^s	−23° 20′ 43.2″	6.26	−2.26	1646	K2/K3III
144 G. Hya			144		81980	46504	09^h 29^m 02.34^s	−01° 15′ 24.9″	6.27	1.47	297	F0Vn
185 G. Hya			185		86266	48763	09^h 56^m 46.89^s	−26° 32′ 59.1″	6.27	2.06	227	A4V
391 G. Hya			391		131919	73171	14^h 57^m 13.72^s	−29° 09′ 27.4″	6.28	0.12	557	B8/B9V
235 G. Hya			235		91881	51885	10^h 36^m 04.51^s	−26° 40′ 31.0″	6.29	3.07	143	F5V
126 G. Hya			126		80719	45854	09^h 20^m 55.46^s	−15° 37′ 03.2″	6.30	2.88	158	F6V
192 G. Hya			192		87344	49321	10^h 04^m 02.83^s	−18° 06′ 05.1″	6.30	0.47	477	B8V
HQ Hya			7	HQ	69997	40766	08^h 19^m 15.11^s	−10° 09′ 57.0″	6.31	1.14	353	F3IIIp	δ Sct variable
37 Hya		37	171	OW	83650	47427	09^h 39^m 47.42^s	−10° 34′ 13.0″	6.31	−1.33	1098	A0Vn	OW Hya; 171 G. Hya.
337 G. Hya			337		112519	63243	12^h 57^m 33.17^s	−22° 45′ 12.5″	6.31	0.83	407	K0III
111 G. Hya			111		79752	45424	09^h 15^m 24.95^s	−15° 01′ 29.5″	6.32	1.18	348	A0V
HD 100953		(23)	292		100953	56657	11^h 37^m 01.22^s	−32° 59′ 16.8″	6.32	2.04	234	F5V	23 Crateris
165 G. Hya			165		83104	47070	09^h 35^m 33.82^s	−19° 34′ 59.9″	6.33	1.63	283	A0V
71 G. Hya			71		75811	43570	08^h 52^m 24.18^s	+05° 20′ 25.2″	6.34	0.22	547	A5V
104 G. Hya			104		79066	45150	09^h 11^m 55.69^s	+05° 28′ 07.2″	6.34	2.81	166	A9IVe...
V335 Hya			316	V335	106198	59588	12^h 13^m 12.97^s	−34° 07′ 31.0″	6.34	−0.89	911	M4/M5Ib/II:
317 G. Hya			317		106257	59622	12^h 13^m 36.80^s	−33° 47′ 34.4″	6.34	0.86	406	A0V
34 G. Hya			34		72908	42142	08^h 35^m 24.96^s	+02° 44′ 36.4″	6.35	0.21	551	G9III
275 G. Hya			275		97393	54725	11^h 12^m 14.78^s	−32° 26′ 01.8″	6.35	−0.23	676	M2/M3III
369 G. Hya			369		124162	69398	14^h 12^m 24.55^s	−24° 21′ 48.0″	6.35	0.49	484	K2III
373 G. Hya			373		125279	69977	14^h 19^m 07.17^s	−27° 08′ 28.2″	6.35	−0.69	834	K5III
206 G. Hya			206		88806	50142	10^h 14^m 08.98^s	−23° 48′ 50.3″	6.36	−1.70	1336	M1III
50 G. Hya			50		74393	42854	08^h 43^m 59.79^s	+04° 20′ 04.5″	6.37	−0.40	738	B9.5III-IV
172 G. Hya			172		83731	47454	09^h 40^m 20.07^s	−10° 46′ 09.1″	6.37	−0.68	838	A2V
29 G. Hya			29		72462	41893	08^h 32^m 33.39^s	−15° 01′ 48.7″	6.38	2.13	231	A7IV/V
320 G. Hya			320		107869	60468	12^h 23^m 47.82^s	−30° 20′ 07.4″	6.39	−0.57	803	K5III
34 Hya		34	167		83373	47249	09^h 37^m 51.54^s	−09° 25′ 28.1″	6.40	1.10	375	A1V
R Hya			347	R	117287	65835	13^h 29^m 42.82^s	−23° 16′ 52.9″	6.40	−2.55	2012	M6/M7e	Mira variable
55 G. Hya			55		74688	42951	08^h 45^m 20.77^s	−02° 36′ 03.7″	6.41	1.71	283	F2+...
LO Hya (25 G. Hya)			25	LO	71663	41564	08^h 28^m 29.16^s	−02° 31′ 01.6″	6.42	1.77	278	A5m
66 G. Hya			66		75217	43246	08^h 48^m 37.48^s	−01° 02′ 41.4″	6.42	0.68	458	K0
308 G. Hya			308		104039	58436	11^h 58^m 54.39^s	−25° 54′ 31.7″	6.42	−0.76	891	A1IV/V
364 G. Hya			364		121758	68224	13^h 57^m 58.86^s	−25° 59′ 53.1″	6.42	0.17	579	K1III
26 G. Hya			26		71665	41547	08^h 28^m 19.78^s	−08° 48′ 58.3″	6.43	−0.65	849	K0
74 G. Hya			74		76027	43623	08^h 53^m 05.35^s	−16° 57′ 08.5″	6.43	0.89	417	K1III
274 G. Hya			274		97344	54703	11^h 11^m 57.86^s	−26° 48′ 22.1″	6.43	0.84	427	K0III
332 G. Hya			332		111226	62448	12^h 47^m 53.67^s	−24° 51′ 06.3″	6.43	−0.66	853	B8V
360 G. Hya			360		120690	67620	13^h 51^m 20.70^s	−24° 23′ 23.2″	6.43	4.93	65	G5V
263 G. Hya			263		95857	54030	11^h 03^m 16.09^s	−31° 57′ 38.8″	6.44	−0.38	753	M2/M3III
279 G. Hya			279		98221	55164	11^h 17^m 38.88^s	−34° 44′ 14.3″	6.44	3.09	152	F3V
281 G. Hya			281		99712	55953	11^h 27^m 58.67^s	−35° 19′ 43.9″	6.44	−1.50	1264	K4/K5III
294 G. Hya			294		101563	57001	11^h 41^m 08.60^s	−29° 11′ 48.6″	6.44	3.35	135	G2III/IV
54 G. Hya			54		74685	42981	08^h 45^m 34.84^s	+04° 39′ 52.4″	6.45	0.93	414	K0
117 G. Hya			117		79994	45543	09^h 16^m 57.05^s	−11° 06′ 10.6″	6.45	1.19	368	K0
166 G. Hya			166		83352	47242	09^h 37^m 45.94^s	−03° 10′ 14.2″	6.45	0.74	452	K0
204 G. Hya			204		88595	50013	10^h 12^m 38.10^s	−19° 09′ 10.1″	6.45	3.33	137	F7V
258 G. Hya			258		94619	53387	10^h 55^m 11.58^s	−20° 39′ 53.9″	6.45	0.00	637	K1III
349 G. Hya			349		117718	66060	13^h 32^m 34.52^s	−29° 33′ 55.0″	6.45	3.08	154	F5IV
48 G. Hya			48		74190	42701	08^h 42^m 09.83^s	−11° 57′ 57.5″	6.46	1.13	379	A5m
109 G. Hya			109		79481	45305	09^h 14^m 03.09^s	−14° 41′ 41.3″	6.46	0.26	567	G6/G8III/IV
325 G. Hya			325		109074	61172	12^h 32^m 04.40^s	−32° 32′ 01.4″	6.46	0.25	568	A3V
82 G. Hya			82		76478	43850	08^h 55^m 54.49^s	−15° 26′ 22.0″	6.47	−0.51	813	K2III
213 G. Hya			213		89816	50728	10^h 21^m 28.70^s	−23° 42′ 39.2″	6.47	1.18	373	A4IV/V
270 G. Hya			270		96723	54430	11^h 08^m 15.77^s	−29° 58′ 20.8″	6.47	0.74	457	A1V
3 G. Hya			3		68667	40263	08^h 13^m 21.79^s	−01° 09′ 57.2″	6.48	0.47	519	K0
63 G. Hya			63		75098	43152	08^h 47^m 21.48^s	−17° 03′ 10.3″	6.48	−0.36	762	A2V
100 G. Hya			100		78614	44888	09^h 08^m 44.52^s	−16° 16′ 37.8″	6.48	1.07	394	K0IIICN...
297 G. Hya			297		102438	57507	11^h 47^m 15.99^s	−30° 17′ 09.4″	6.48	5.23	58	G5V
299 G. Hya			299		102888	57749	11^h 50^m 37.24^s	−27° 16′ 40.6″	6.48	0.57	495	G8III
348 G. Hya			348		117558	65969	13^h 31^m 33.22^s	−28° 06′ 45.9″	6.48	1.78	284	A1V
378 G. Hya			378		126400	70538	14^h 25^m 47.77^s	−26° 51′ 07.6″	6.48	2.05	251	K0III
233 G. Hya			233		91790	51852	10^h 35^m 38.86^s	−18° 34′ 08.4″	6.49	2.20	235	A5IV/V
312 G. Hya			312		105113	59021	12^h 06^m 05.25^s	−32° 57′ 38.7″	6.49	2.94	167	G0V
342 G. Hya			342		114576	64375	13^h 11^m 39.24^s	−26° 33′ 06.2″	6.49	1.23	367	A5V
346 G. Hya			346		117033	65682	13^h 28^m 01.88^s	−26° 24′ 08.0″	6.49	−1.12	1087	K5III
210 G. Hya			210		89747	50693	10^h 21^m 07.98^s	−17° 59′ 05.6″	6.50	2.68	189	F3IV
318 G. Hya			218		106500	59742	12^h 15^m 06.42^s	−29° 14′ 13.9″	6.50	0.75	461	K0III
HD 96700			269		96700	54400	11^h 07^m 54^s	−30° 10′ 28″	6.50		83	G0V	have two planets (b and c)
29 Hya		29	139		81728	46365	09^h 27^m 14.65^s	−09° 13′ 25.3″	6.53	−1.48	1304	A2V
HD 82943			164		82943	47007	09^h 34^m 50.74^s	−12° 07′ 46.4″	6.54	4.35	90	G0V	has three planets (b, c & d)
HD 94046	b²	(5)			94046	53037	10^h 51^m 05.99^s	−18° 19′ 56.0″	6.56	0.76	471	A3V	5 Crateris
17 Hya		17	79		76370	43822	08^h 55^m 29.60^s	−07° 58′ 16.0″	6.67	1.72	319	A3
14 Lib		(14)			131992	73189	14^h 57^m 31.96^s	−25° 26′ 30.4″	6.95	1.56	391	A2/A3V
HD 90156					90156	50921	10^h 23^m 55.27^s	−29° 38′ 43.9″	6.95	5.23	72	G5V	has a planet (b); variable star
V Hya				V		53085	10^h 51^m 37.26^s	−21° 15′ 00.0″	7.0			C	Carbon star
25 Hya		25			80105	45588	09^h 17^m 29.22^s	−11° 57′ 42.7″	7.07	1.50	424	K0
HD 86264					86264	48780	09^h 56^m 57.84^s	−15° 53′ 42.4″	7.42	3.12	237	F7V	has a planet (b)
HD 86950					86950	49129	10^h 01^m 38.0^s	−17° 19′ 59″	7.46		551	K1 III	has a planet
HD 72659					72659	42030	08^h 34^m 03.19^s	−01° 34′ 05.6″	7.48	3.93	168	G0	has a planet (b)
HD 74156					74156	42723	08^h 42^m 25.12^s	+04° 34′ 41.2″	7.62	3.57	211	G0V	has three planets (b, c, & unconfirmed d)
φ¹ Hya	φ¹	43			91369	51614	10^h 32^m 41.17^s	−16° 57′ 30.7″	7.62	3.25	244	G2V
HD 86226					86226	48739	09^h 56^m 29.84^s	−24° 05′ 57.8″	7.93	4.79	139	G2V	has a planet (b)
HD 128356					128356	71481	14^h 37^m 05.0^s	−25° 48′ 09″	8.29		85	K3V	has a planet
V478 Hya				V478	70573		08^h 22^m 49.95^s	+01° 51′ 33.6″	8.70	5.40	149	G1-1.5V	has a planet (b)
HD 72892					72892	42098	08^h 34^m 53.0^s	−14° 27′ 24″	8.83		237	G5V	has a planet
WASP-166							09^h 39^m 30.0^s	−20° 58′ 57″	9.36		369	F9	has a transiting planet
Gliese 433						56528	11^h 35^m 26.95^s	−32° 32′ 23.9″	9.79	10.01	29	M1.5	has a planet (b)
WASP-51/HAT-P-30							08^h 15^m 48^s	+05° 50′ 12″	10.42		629	F	has a transiting planet
GJ 357						47101	09^h 36^m 01.64^s	−21° 39′ 38.9″	10.91	11.13	31	M2.5V	has three transiting planets (d)
TW Hya				TW		53911	11^h 01^m 51.91^s	−34° 42′ 17.0″	11.1	7.3	184	K8Ve	T Tauri star, retracted planet
WASP-25							13^h 01^m 26.37^s	−27° 31′ 19.9″	11.87	5.74	550	G4	has a transiting planet
WASP-175							11^h 05^m 17.0^s	−34° 07′ 20″	12		1905		has a transiting planet
HAT-P-42							09^h 01^m 23.0^s	+06° 05′ 50″	12.17		1458		Lerna; has a transiting planet
WASP-169							08^h 29^m 33.0^s	−12° 56′ 41″	12.2		2081		has a transiting planet
WASP-142							09^h 22^m 02.0^s	−23° 56′ 46″	12.3		2740	F8	has a transiting planet
HAT-P-35							08^h 13^m 00^s	+04° 47′ 13″	12.46		1745		has a transiting planet
WASP-143							09^h 23^m 23.0^s	+02° 55′ 57″	12.6		1115	G1	has a transiting planet
WASP-36							08^h 45^m 9.0^s	−08° 01′ 37″	12.7		1468	G2	has a transiting planet
LHS 3003							14^h 56^m 38.314^s	−28° 09′ 47.38″	17.141		20.9	M7.0V	^[5]^[6]^[7]^[8]^[9]
Gliese 3634							10^h 58^m 35^s	−31° 08′ 39″	19.8		65	M2.5	has a planet (b)
WASP-84							08^h 44^m 26.0^s	+01° 50′ 36″			391	K0	has a transiting planet
G 161-71							09^h 44^m 54.224^s	−12° 20′ 54.43″				M4.5	^[10]^[11]^[12]^[13]
Table legend:

References

^ ^a ^b E.B Knobel - On a catalogue of stars in the Calendarium of Al Achsasi Al Mouakket
^ ^a ^b ^c ^d Star Name - R.H.Allen p. 238
^ Star Name - R.H.Allen p. 182
^ Star Name - R.H.Allen p. 246
^ Van Altena W. F.; Lee J. T.; Hoffleit E. D. (1995). "GCTP 3372.03". The General Catalogue of Trigonometric Stellar Parallaxes (Fourth ed.).
^ Leggett, S. K. (1992). "Infrared colors of low-mass stars". Astrophysical Journal Supplement Series. 82 (1): 351–394. Bibcode:1992ApJS...82..351L. doi:10.1086/191720.
^ Tinney, C. G. (1996). "CCD astrometry of southern very low-mass stars". Monthly Notices of the Royal Astronomical Society. 281 (2): 644–658. Bibcode:1996MNRAS.281..644T. doi:10.1093/mnras/281.2.644.
^ Dahn, C. C.; Harris, Hugh C.; Vrba, Frederick J.; Guetter, Harry H.; Canzian, Blaise; Henden, Arne A.; Levine, Stephen E.; Luginbuhl, Christian B.; Monet, Alice K. B.; Monet, David G.; Pier, Jeffrey R.; Stone, Ronald C.; Walker, Richard L.; Burgasser, Adam J.; Gizis, John E.; Kirkpatrick, J. Davy; Liebert, James; Reid, I. Neill (2002). "Astrometry and Photometry for Cool Dwarfs and Brown Dwarfs". The Astronomical Journal. 124 (2): 1170–1189. arXiv:astro-ph/0205050. Bibcode:2002AJ....124.1170D. doi:10.1086/341646. S2CID 119485007.{cite journal}: CS1 maint: multiple names: authors list (link)
^ Costa, Edgardo; Méndez, René A.; Jao, W.-C.; Henry, Todd J.; Subasavage, John P.; Brown, Misty A.; Ianna, Philip A.; Bartlett, Jennifer (2005). "The Solar Neighborhood. XIV. Parallaxes from the Cerro Tololo Inter-American Observatory Parallax Investigation-First Results from the 1.5 m Telescope Program". The Astronomical Journal. 130 (1): 337–349. Bibcode:2005AJ....130..337C. doi:10.1086/430473.
^ Bartlett, Jennifer L.; Lurie, John C.; Riedel, Adric; Ianna, Philip A.; Jao, Wei-Chun; Henry, Todd J.; Winters, Jennifer G.; Finch, Charlie T.; Subasavage, John P. (2017). "The Solar Neighborhood. XXXX. Parallax Results from the CTIOPI 0.9 m Program: New Young Stars Near the Sun". The Astronomical Journal. 154 (4): 151. Bibcode:2017AJ....154..151B. doi:10.3847/1538-3881/aa8457. ISSN 1538-3881.
^ Reid, I. Neill; Kilkenny, D.; Cruz, K. L. (2002). "Meeting the Cool Neighbors. II. Photometry of Southern NLTT Stars". The Astronomical Journal. 123 (5): 2822–2827. arXiv:astro-ph/0202460. Bibcode:2002AJ....123.2822R. doi:10.1086/339700. S2CID 8096662.
^ Scholz, R.-D.; Meusinger, H.; Jahreiß, H. (2005). "Search for nearby stars among proper motion stars selected by optical-to-infrared photometry. III. Spectroscopic distances of 322 NLTT stars". Astronomy and Astrophysics. 442 (1): 211–227. arXiv:astro-ph/0507284. Bibcode:2005A&A...442..211S. doi:10.1051/0004-6361:20053004. S2CID 7013323. Table1.dat
^ Kirkpatrick, J. Davy; Gelino, Christopher R.; Cushing, Michael C.; Mace, Gregory N.; Griffith, Roger L.; Skrutskie, Michael F.; Marsh, Kenneth A.; Wright, Edward L.; Eisenhardt, Peter R.; McLean, Ian S.; Mainzer, Amy K.; Burgasser, Adam J.; Tinney, Chris G.; Parker, Stephen; Salter, Graeme (2012). "Further Defining Spectral Type "Y" and Exploring the Low-mass End of the Field Brown Dwarf Mass Function". The Astrophysical Journal. 753 (2): 156. arXiv:1205.2122. Bibcode:2012ApJ...753..156K. doi:10.1088/0004-637X/753/2/156. S2CID 119279752.

Bibliography

ESA (1997). "The Hipparcos and Tycho Catalogues". Retrieved 2006-12-26.
Kostjuk, N. D. (2002). "HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index". Retrieved 2006-12-26.
Roman, N. G. (1987). "Identification of a Constellation from a Position". Retrieved 2006-12-26.
Gould, B. A. "Uranometria Argentina". Reprinted and updated by Pilcher, F. Archived from the original on 2012-02-27. Retrieved 2010-07-16.
"Naming Stars". Retrieved 4 July 2018.

[sb0-1] E.B Knobel - On a catalogue of stars in the Calendarium of Al Achsasi Al Mouakket

[sb1-2] Star Name - R.H.Allen p. 238

[3] Star Name - R.H.Allen p. 182

[4] Star Name - R.H.Allen p. 246

[5] Van Altena W. F.; Lee J. T.; Hoffleit E. D. (1995). "GCTP 3372.03". The General Catalogue of Trigonometric Stellar Parallaxes (Fourth ed.).

[6] Leggett, S. K. (1992). "Infrared colors of low-mass stars". Astrophysical Journal Supplement Series. 82 (1): 351–394. Bibcode:1992ApJS...82..351L. doi:10.1086/191720.

[7] Tinney, C. G. (1996). "CCD astrometry of southern very low-mass stars". Monthly Notices of the Royal Astronomical Society. 281 (2): 644–658. Bibcode:1996MNRAS.281..644T. doi:10.1093/mnras/281.2.644.

[8] Dahn, C. C.; Harris, Hugh C.; Vrba, Frederick J.; Guetter, Harry H.; Canzian, Blaise; Henden, Arne A.; Levine, Stephen E.; Luginbuhl, Christian B.; Monet, Alice K. B.; Monet, David G.; Pier, Jeffrey R.; Stone, Ronald C.; Walker, Richard L.; Burgasser, Adam J.; Gizis, John E.; Kirkpatrick, J. Davy; Liebert, James; Reid, I. Neill (2002). "Astrometry and Photometry for Cool Dwarfs and Brown Dwarfs". The Astronomical Journal. 124 (2): 1170–1189. arXiv:astro-ph/0205050. Bibcode:2002AJ....124.1170D. doi:10.1086/341646. S2CID 119485007.{cite journal}: CS1 maint: multiple names: authors list (link)

[9] Costa, Edgardo; Méndez, René A.; Jao, W.-C.; Henry, Todd J.; Subasavage, John P.; Brown, Misty A.; Ianna, Philip A.; Bartlett, Jennifer (2005). "The Solar Neighborhood. XIV. Parallaxes from the Cerro Tololo Inter-American Observatory Parallax Investigation-First Results from the 1.5 m Telescope Program". The Astronomical Journal. 130 (1): 337–349. Bibcode:2005AJ....130..337C. doi:10.1086/430473.

[10] Bartlett, Jennifer L.; Lurie, John C.; Riedel, Adric; Ianna, Philip A.; Jao, Wei-Chun; Henry, Todd J.; Winters, Jennifer G.; Finch, Charlie T.; Subasavage, John P. (2017). "The Solar Neighborhood. XXXX. Parallax Results from the CTIOPI 0.9 m Program: New Young Stars Near the Sun". The Astronomical Journal. 154 (4): 151. Bibcode:2017AJ....154..151B. doi:10.3847/1538-3881/aa8457. ISSN 1538-3881.

[11] Reid, I. Neill; Kilkenny, D.; Cruz, K. L. (2002). "Meeting the Cool Neighbors. II. Photometry of Southern NLTT Stars". The Astronomical Journal. 123 (5): 2822–2827. arXiv:astro-ph/0202460. Bibcode:2002AJ....123.2822R. doi:10.1086/339700. S2CID 8096662.

[12] Scholz, R.-D.; Meusinger, H.; Jahreiß, H. (2005). "Search for nearby stars among proper motion stars selected by optical-to-infrared photometry. III. Spectroscopic distances of 322 NLTT stars". Astronomy and Astrophysics. 442 (1): 211–227. arXiv:astro-ph/0507284. Bibcode:2005A&A...442..211S. doi:10.1051/0004-6361:20053004. S2CID 7013323. Table1.dat

[Kirkpatrick2012-13] Kirkpatrick, J. Davy; Gelino, Christopher R.; Cushing, Michael C.; Mace, Gregory N.; Griffith, Roger L.; Skrutskie, Michael F.; Marsh, Kenneth A.; Wright, Edward L.; Eisenhardt, Peter R.; McLean, Ian S.; Mainzer, Amy K.; Burgasser, Adam J.; Tinney, Chris G.; Parker, Stephen; Salter, Graeme (2012). "Further Defining Spectral Type "Y" and Exploring the Low-mass End of the Field Brown Dwarf Mass Function". The Astrophysical Journal. 753 (2): 156. arXiv:1205.2122. Bibcode:2012ApJ...753..156K. doi:10.1088/0004-637X/753/2/156. S2CID 119279752.

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

[9]

[10]

[11]

[12]

[13]

21 Hydrae

See also

References

Bibliography