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

List of stars in Hydrus

Section Title:
Table Section Text: This is the list of notable stars in the constellation Hydrus, sorted by decreasing brightness.

Name	B	Var	HD	HIP	RA	Dec	vis. mag.	abs. mag.	Dist. (ly)	Sp. class	Notes

β Hyi	β	2151	2021	00h 25m 39.20s	−77° 15′ 18.1″	2.79	3.45	24	G2IV	suspected variable, Vmax = 2.75m, Vmin = 2.81m

α Hyi	α	12311	9236	01h 58m 45.87s	−61° 34′ 11.7″	2.86	1.16	71	F0V	Head of Hydrus

γ Hyi	γ	24512	17678	03h 47m 14.23s	−74° 14′ 21.3″	3.26	−0.83	214	M2III	Foo Pih; semiregular variable

δ Hyi	δ	15008	11001	02h 21m 45.02s	−68° 39′ 33.9″	4.08	0.99	135	A3V

ε Hyi	ε	16978	12394	02h 39m 35.22s	−68° 16′ 01.0″	4.12	0.76	153	B9III

η2 Hyi	η2	11977	8928	01h 54m 56.01s	−67° 38′ 50.9″	4.68	0.57	217	G5III	has a planet (b)

ν Hyi	ν	18293	13244	02h 50m 28.54s	−75° 04′ 00.8″	4.76	−0.26	329	K3III

ζ Hyi	ζ	17566	12876	02h 45m 32.53s	−67° 37′ 00.2″	4.83	0.05	295	A2IV/V

λ Hyi	λ	4815	3781	00h 48m 35.12s	−74° 55′ 24.1″	5.09	1.10	205	K5III

μ Hyi	μ	16522	11757	02h 31m 40.12s	−79° 06′ 33.3″	5.27	0.51	292	G4III

θ Hyi	θ	19400	14131	03h 02m 15.40s	−71° 54′ 09.0″	5.51	−0.52	525	B8III/IV

ι Hyi	ι	21024	15201	03h 15m 57.36s	−77° 23′ 19.0″	5.51	3.17	96	F4IV-V

π1 Hyi	π1	14141	10418	02h 14m 14.50s	−67° 50′ 29.6″	5.57	−1.21	739	M1III	suspected variable, Vmax = 5.52m, Vmin = 5.58m

π2 Hyi	π2	14287	10513	02h 15m 28.56s	−67° 44′ 46.8″	5.67	−0.11	468	K2III

BN Hyi	BN	20313	14521	03h 07m 31.90s	−78° 59′ 21.9″	5.70	1.26	248	F2II-III	δ Sct variable, ΔV = 0.02m

HD 10615	10615	7921	01h 41m 47.95s	−60° 47′ 21.3″	5.70	0.42	371	K2/K3III

HD 8810	8810	6631	01h 25m 05.28s	−64° 22′ 10.0″	5.92	−1.53	1009	M0III

HD 1801	1801	1706	00h 21m 28.74s	−77° 25′ 36.7″	5.96	−0.69	697	K3III

HD 21722	21722	15968	03h 25m 36.25s	−69° 20′ 11.7″	5.96	2.99	128	F3V

κ Hyi	κ	15248	11095	02h 22m 52.47s	−73° 38′ 45.0″	5.99	1.05	318	K0III	suspected variable

HD 9896	9896	7387	01h 35m 14.71s	−58° 08′ 21.8″	6.03	3.00	132	F2V

τ2 Hyi	τ2	11604	8366	01h 47m 46.69s	−80° 10′ 34.2″	6.05	2.09	202	F0III

HD 11995	11995	8983	01h 55m 46.47s	−60° 51′ 40.1″	6.07	2.73	152	F0IV/V

HD 12477	12477	9318	01h 59m 41.08s	−66° 03′ 59.7″	6.09	0.50	428	K2III

HD 10042	10042	7271	01h 33m 39.26s	−78° 30′ 16.1″	6.11	0.46	441	G3IV

HD 19940	19940	14547	03h 07m 49.00s	−69° 15′ 53.8″	6.12	1.30	300	K1III

HD 21563	21563	15840	03h 24m 02.28s	−69° 37′ 28.7″	6.14	−0.17	595	A4:V+...

σ Hyi	σ	12363	8991	01h 55m 50.25s	−78° 20′ 55.2″	6.15	3.07	135	F5/F6IV/V

HD 10052	10052	7506	01h 36m 44.77s	−58° 16′ 15.5″	6.18	−0.78	805	M3III	semiregular variable, Vmax = 6.11m, Vmin = 6.23m

CT Hyi	CT	24188	17543	03h 45m 23.70s	−71° 39′ 29.7″	6.26	0.50	463	B8V	α2 CVn variable

τ1 Hyi	τ1	10859	7879	01h 41m 21.29s	−79° 08′ 53.7″	6.33	0.91	395	G6/G8III

HD 12270	12270	9149	01h 57m 53.37s	−65° 25′ 28.9″	6.36	0.28	535	G8II/III

HD 11944	11944	8957	01h 55m 19.69s	−60° 18′ 44.6″	6.43	2.73	179	F2V

HD 1221	1221	1268	00h 15m 54.94s	−75° 54′ 41.8″	6.49	−0.18	704	G8/K0III

GJ 3021	1237	1292	00h 16m 12.68s	−79° 51′ 04.3″	6.59	5.36	57	G8.5Vk	has a planet (b)

CN Hyi	CN	17653	12884	02h 45m 36.97s	−71° 14′ 09.4″	6.66	195.8	F6V	W UMa variable

η1 Hyi	η1	11733	8751	01h 52m 34.74s	−67° 56′ 40.2″	6.77	−0.03	748	B9V	suspected variable

HD 10180	10180	7599	01h 37m 53.58s	−60° 30′ 41.5″	7.33	4.36	128	G1V	has six confirmed planets (c, d, e, f, g and h) and three unconfirmed planets (b, i and j)

HD 20003	20003	14530	03h 07m 38s	−72° 19′ 19″	8.37	143	G8V	has two planets (b & c)

HD 19918	BT	19918	14026	03h 00m 37.09s	−81° 54′ 07.3″	9.35	801	Ap...	rapidly oscillating Ap star

HD 2685	2685	00h 29m 19.0s	−76° 18′ 15″	9.59	646	Ap...	has a planet (b)

WASP-126	04h 13m 30.0s	−69° 13′ 37″	10.8	763	G2	has a transiting planet (b)

VW Hyi	VW	04h 09m 11.39s	−71° 17′ 41.3″	14.4	SU UMa variable, Vmax = 8.4m, Vmin = 14.4m, P = 0.074271 d

SMSS J031300.36-670839.3	03h 13m 00.36s	−67° 08′ 39.3″	14.7	K	oldest known star as of 2014

WX Hyi	WX	02h 09m 50.84s	−63° 18′ 39.9″	14.85	SU UMa variable, Vmax = 9.6m, Vmin = 14.85m, P = 0.074813 d

BL Hyi	BL	01h 41m 00.38s	−67° 53′ 27.4″	14.9	Am	AM Her variable and eclipsing binary, Vmax = 14.3m, Vmin = 18.6m, P = 0.078915 d

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Sentence(s)

α Hyi is the second brightest star in Hydrus.

final_sentence: α Hyi is the second brightest star in Hydrus.