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
Tucana
HD 215562
ξ[1][2]
null
null
215562
112533
22h 47m 35.71s
−65° 33′ 36.8′′
6.49
0.05
633
K1III
null
Tucana
HD 4308
null
null
null
4308
3497
00h 44m 39.27s
−65° 38′ 58.3′′
6.54
4.84
72
G5V
has a planet (b )
Tucana
Gliese 902
null
null
null
222237
116745
23h 39m 36.83s
−72° 43′ 19.8′′
7.09
7.29
37.1
K3V
null
Tucana
HD 6870
null
null
BS
6870
5321
01h 08m 03.97s
−61° 52′ 17.8′′
7.45
null
339
A2IIwp
δ Sct variable, *V* max = 7.43m, *V* min = 7.57m, *P* = 0.065 d
Tucana
HD 222076
null
null
null
222076
116630
23h 38m 08.0s
−70° 54′ 12′′
7.48
null
272
null
has a planet (b )
Tucana
HD 221287
null
null
null
221287
116084
23h 31m 20.34s
−58° 12′ 35.0′′
7.82
4.20
173
F7V
Poerava,3] has a planet ([b )
Tucana
CF Tuc
null
null
CF
5303
4157
00h 53m 07.77s
−74° 39′ 05.6′′
7.90
null
291.3
G5IV+K4IV-V
RS CVn variable , *V* max = 7.50m, *V* min = 7.86m, *P* = 2.79750 d
Tucana
HD 1397
null
null
null
1397
1419
00h 17m 47.0s
−66° 21′ 32′′
7.90
null
259
G5III
has a planet (b )
Tucana
HD 213885
null
null
null
213885
111553
22h 35m 56.0s
−59° 51′ 53′′
8.0
null
189
G
has two planets (b and c )
Tucana
HD 7199
null
null
null
7199
5529
01h 10m 47s
−66° 11′ 17′′
8.06
null
117
KOIV/V
Emiw,4] has a planet ([b )
Tucana
HD 224538
null
null
null
224538
118228
23h 58m 52.0s
−61° 35′ 12′′
8.06
null
254
F9IV/V
has a planet (b )
Tucana
HD 215497
null
null
null
215497
112441
22h 46m 36.75s
−56° 35′ 58.3′′
8.97
5.78
142
K3V
has two planets (b & c )
Tucana
HD 222259
null
null
DS
222259
116748
23h 39m 40.0s
−69° 11′ 45′′
9
null
143
G6V
has a planet (b )
Tucana
AQ Tuc
null
null
AQ
1372
1387
00h 17m 21.51s
−71° 54′ 56.8′′
10.12
null
1490
F4+...
W UMa variable , *V* max = 9.91m, *V* min = 10.48m, *P* = 0.59484267 d
Tucana
HD 7583
null
null
null
7583
5714
01h 13m 30.50s
−73° 20′ 10.3′′
10.20
null
200000
A0Iao
in SMC ; yellow hypergiant , *V* max = 10.13m, *V* min = 10.44m
Tucana
R40&action=edit&redlink=1)
null
null
null
6884
5267
01h 07m 18.22s
−72° 28′ 03.7′′
10.23
null
200000
B9Iae
in SMC; luminous blue variable , *V* max = 9.5m, *V* min = 10.73m
Tucana
HD 5980
null
null
null
5980
null
00h 59m 26.57s
−72° 09′ 53.9′′
11.31
null
200,000
WN3+OB D
in SMC; triple star; contains a luminous blue variable and a Wolf–Rayet star , *V* max = 8.8m, *V* min = 11.9m; both components among the most luminous stars known
Tucana
W Tuc
null
null
W
null
4541
00h 58m 09.70s
−63° 23′ 44.4′′
11.60
null
979
A...
RR Lyr variable , *V* max = 10.783m, *V* min = 11.950m, *P* = 0.6422382 d
Tucana
BZ Tuc
null
null
BZ
null
null
00h 41m 43.43s
−73° 43′ 23.6′′
11.68
null
200000
F8Ib
in SMC; classical Cepheid , *V* max = 11.65m, *V* min = 12.35m, *P* = 127.447 d
Tucana
WASP-91
null
null
null
null
null
23h 51m 23.0s
−70° 09′ 10′′
12.00
null
null
K3
has a planet (b )
Tucana
WASP-164
null
null
null
null
null
22h 59m 29.6s
−60° 26′ 52′′
12.62
null
null
G2V
has a transiting planet (b )
Tucana
AB7
null
null
null
null
null
01h 03m 35.93s
−72° 03′ 22.0′′
13.02
null
200000
WN4+O6I
in SMC; binary star; contains a Wolf–Rayet star
Tucana
SMC X-1
null
null
null
null
null
01h 17m 05.15s
−73° 26′ 36.0′′
13.30
null
200000
OB:
in SMC; high-mass X-ray binary
Tucana
SMC X-3
null
null
null
null
null
00h 52m 05.64s
−72° 26′ 04.2′′
14.91
null
200000
B1-B1.5IV-V
in SMC; X-ray pulsar
Tucana
AX J0051-733
null
null
DZ
null
null
00h 50m 44.70s
−73° 16′ 05.4′′
15.44
null
200000
B0-B0.5V
in SMC; X-ray pulsar with Be star companion, *V* max = 14.7m, *V* min = 15.7m, *P* = 0.708 d
Tucana
SMC X-2
null
null
null
null
null
00h 54m 36.2s
−73° 40′ 35′′
16.38
null
200000
B1.5Ve
in SMC; high-mass X-ray binary
Tucana
CP Tuc
null
null
CP
null
null
23h 15m 19.10s
−59° 10′ 28.3′′
null
null
null
null
AM Her variable
Tucana
PSR J0045-7319
null
null
null
null
null
00h 45m 35.16s
−73° 19′ 03.0′′
null
null
200000
null
in SMC; pulsar
Tucana
PMMR 62
null
null
null
null
null
00h 53m 47.93s
−72° 02′ 09.487′′
12.43
null
11365.53
M0Iab C
Red supergiant located in the Small Magellanic Cloud .
Ursa Major
Alioth
ε
77
null
112185
62956
12h 54m 01.63s
+55° 57′ 35.4′′
1.77
−0.21
81
A0p
Alioth; brown dwarf companion?; α2 CVn variable
Ursa Major
Dubhe
α
50
null
95689
54061
11h 03m 43.84s
+61° 45′ 04.0′′
1.79
−1.08
124
K0III + F0V
Dubhe, Dubh, Dubb, Thahr al Dub al Akbar, Ak
Ursa Major
Alkaid
η
85
null
120315
67301
13h 47m 32.55s
+49° 18′ 47.9′′
1.86
−0.60
101
B3V SB
Benetnasch, Alkaid, Elkeid
Ursa Major
Mizar
ζ1
79
null
116656
65378
13h 23m 55.54s
+54° 55′ 31.3′′
2.23
0.32
83
A2V SB
spectroscopic binary , the Mizar pair also form a naked eye double with Alcor
Ursa Major
Merak (star
β
48
null
95418
53910
11h 01m 50.39s
+56° 22′ 56.4′′
2.37
0.41
79
A1V
Merak, Mirak
Ursa Major
Phecda
γ
64
null
103287
58001
11h 53m 49.74s
+53° 41′ 41.0′′
2.44
0.36
84
A0V SB
Phad, Phecda, Phegda, Phekha, Phacd
Ursa Major
Psi Ursae Majoris
ψ
52
null
96833
54539
11h 09m 39.86s
+44° 29′ 54.8′′
3.01
−0.27
147
K1III
Ta Tsun
Ursa Major
Mu Ursae Majoris
μ
34
null
89758
50801
10h 22m 19.80s
+41° 29′ 58.0′′
3.06
−1.35
249
M0III SB
Tania Australis, Alkafzah Australis; semiregular variable
Ursa Major
Theta Ursae Majoris
θ
25
null
82328
46853
09h 32m 52.33s
+51° 40′ 43.0′′
3.12
2.52
44
F6IV
Al Haud, Sarir, Sarir Bonet
Ursa Major
Iota Ursae Majoris
ι
9
null
76644
44127
08h 59m 12.84s
+48° 02′ 32.5′′
3.14
2.29
48
A7IV
Talitha, Dnoces, Alphikra Borealis; quadruple star
Ursa Major
Megrez
δ
69
null
106591
59774
12h 15m 25.45s
+57° 01′ 57.4′′
3.31
1.33
81
A3Vvar
Megrez, Kaffa
Ursa Major
Omicron Ursae Majoris
ο
1
null
71369
41704
08h 30m 16.03s
+60° 43′ 06.4′′
3.35
−0.40
184
G4II-III
Muscida, has a planet (b )
Ursa Major
Lambda Ursae Majoris
λ
33
null
89021
50372
10h 17m 05.93s
+42° 54′ 52.1′′
3.45
0.38
134
A2IV
Tania Borealis, Alkafzah Borealis
Ursa Major
Nu Ursae Majoris
ν
54
null
98262
55219
11h 18m 28.76s
+33° 05′ 39.3′′
3.49
−2.07
421
K3III SB
Alula Borealis
Ursa Major
Kappa Ursae Majoris
κ
12
null
77327
44471
09h 03m 37.56s
+47° 09′ 24.0′′
3.56
−1.99
423
A1Vn
Alkaphrah, Al Kaprah, Talitha Australis, Alphikra Australis
Ursa Major
23 Ursae Majoris
h
23
null
81937
46733
09h 31m 31.57s
+63° 03′ 42.5′′
3.65
1.83
75
F0IV
null
Ursa Major
Chi Ursae Majoris
χ
63
null
102224
57399
11h 46m 03.13s
+47° 46′ 45.6′′
3.72
−0.20
196
K0III
Taiyangshou, Alkafzah, Alkaphrah, El Koprah
Ursa Major
Upsilon Ursae Majoris
υ
29
null
84999
48319
09h 50m 59.69s
+59° 02′ 20.8′′
3.78
1.04
115
F0IV
δ Sct variable
Ursa Major
Mizar
ζ2
79
null
65378
116657
13h 23m 56.33s
+54° 55′ 18.56′′
3.88
1.96
83
A3m
spectroscopic binary , the Mizar pair also form a naked eye double with Alcor
Ursa Major
Alcor (star
g
80
null
116842
65477
13h 25m 13.54s
+54° 59′ 16.7′′
3.99
2.00
82
A5Vn
Saidak, Suha, Arundhati; naked-eye double star with Mizar
Ursa Major
Xi Ursae Majoris
ξ
53
null
98230
55203
11h 18m 11.24s
+31° 31′ 50.8′′
4.26
4.18
27.3
G0V
Alula Australis; binary star ; RS CVn variable
Ursa Major
15 Ursae Majoris
f
15
null
78209
44901
09h 08m 52.39s
+51° 36′ 17.0′′
4.46
2.13
96
Am
null
Ursa Major
26 Ursae Majoris
null
26
null
82621
47006
09h 34m 49.49s
+52° 03′ 05.6′′
4.47
−0.10
267
A2V
null
Ursa Major
24 Ursae Majoris
d
24
DK
82210
46977
09h 34m 28.97s
+69° 49′ 48.6′′
4.54
1.99
106
G4III-IV
DK UMa; RS CVn variable
Ursa Major
Phi Ursae Majoris
φ
30
null
85235
48402
09h 52m 06.36s
+54° 03′ 51.4′′
4.60
−1.08
436
A3IV
null
Ursa Major
Omega Ursae Majoris
ω
45
null
94334
53295
10h 53m 58.71s
+43° 11′ 24.1′′
4.61
0.10
267
A1Vs
null
Ursa Major
4 Ursae Majoris
π2
4
null
73108
42527
08h 40m 12.90s
+64° 19′ 40.3′′
4.62
0.15
252
K2III
Muscida, has a planet (b )
Ursa Major
Tau Ursae Majoris
τ
14
null
78362
45075
09h 10m 54.93s
+63° 30′ 49.6′′
4.66
1.81
122
Am
null
Ursa Major
83 Ursae Majoris
null
83
IQ
119228
66738
13h 40m 44.29s
+54° 40′ 54.0′′
4.69
−1.50
549
M2IIIvar
IQ UMa
Ursa Major
HD 91312
null
null
null
91312
51658
10h 33m 14.00s
+40° 25′ 31.9′′
4.72
2.04
112
A7IV
null
Ursa Major
Xi Ursae Majoris
ξ
53
null
98231
null
11h 18m 11.00s
+31° 31′ 45.0′′
4.73
null
null
null
component of the ξ UMa system
Ursa Major
Rho Ursae Majoris
ρ
8
null
76827
44390
09h 02m 32.73s
+67° 37′ 46.5′′
4.74
0.01
287
M3III
null
Ursa Major
55 Ursae Majoris
null
55
null
98353
55266
11h 19m 07.94s
+38° 11′ 08.6′′
4.80
1.01
183
A2V
null
Ursa Major
Sigma2 Ursae Majoris
σ2
13
null
78154
45038
09h 10m 23.53s
+67° 08′ 03.3′′
4.80
3.25
67
F7IV-V
null
Ursa Major
36 Ursae Majoris
null
36
null
90839
51459
10h 30m 37.76s
+55° 58′ 50.2′′
4.82
4.28
42
F8V
null
Ursa Major
18 Ursae Majoris
e
18
DD
79439
45493
09h 16m 11.28s
+54° 01′ 18.2′′
4.83
2.00
118
A5V
DD UMa; δ Sct variable
Ursa Major
78 Ursae Majoris
null
78
null
113139
63503
13h 00m 43.59s
+56° 21′ 58.8′′
4.93
2.94
81
F2V
null
Ursa Major
ET Ursae Majoris
null
null
ET
89822
50933
10h 24m 07.86s
+65° 33′ 59.3′′
4.94
0.12
301
A0sp...
α2 CVn variable
Ursa Major
null
null
null
null
92523
52425
10h 43m 04.04s
+69° 04′ 34.5′′
4.99
−0.57
426
K3III
null
Ursa Major
46 UMa
null
46
null
94600
53426
10h 55m 44.46s
+33° 30′ 25.2′′
5.03
0.64
245
K1III
null
Ursa Major
56 Ursae Majoris
null
56
null
98839
55560
11h 22m 49.61s
+43° 28′ 57.9′′
5.03
−0.90
492
G8II
null
Ursa Major
47 Ursae Majoris
null
47
null
95128
53721
10h 59m 28.22s
+40° 25′ 48.4′′
5.03
4.29
46
G0V
Chalawan,1] has three planets ([b , c & d )
Ursa Major
49 UMa
null
49
null
95310
53838
11h 00m 50.48s
+39° 12′ 43.7′′
5.06
−0.40
403
Am
null
Ursa Major
15 Leonis Minoris
null
(15)
null
84737
48113
09h 48m 35.18s
+46° 01′ 16.4′′
5.08
3.75
60
G2V
null
Ursa Major
44 UMa
null
44
null
94247
53261
10h 53m 34.52s
+54° 35′ 06.5′′
5.11
−1.46
676
K3III
null
Ursa Major
38 UMa
null
38
null
92424
52353
10h 41m 56.78s
+65° 42′ 59.3′′
5.12
0.94
224
K2IIIvar
null
Ursa Major
Sigma Ursae Majoris
σ1
11
null
77800
44857
09h 08m 23.53s
+66° 52′ 24.0′′
5.14
−0.77
498
K5III
null
Ursa Major
27 UMa
null
27
null
83506
47654
09h 42m 57.24s
+72° 15′ 09.7′′
5.15
−0.51
442
K0III
null
Ursa Major
37 UMa
null
37
null
91480
51814
10h 35m 09.62s
+57° 04′ 57.2′′
5.16
3.05
86
F1V
null
Ursa Major
16 Ursae Majoris
c
16
null
79028
45333
09h 14m 20.55s
+61° 25′ 24.2′′
5.18
3.72
64
F9V
null
Ursa Major
null
null
null
null
92787
52469
10h 43m 33.12s
+46° 12′ 14.5′′
5.18
2.42
116
F5III
null
Ursa Major
44 Lyn
null
(44)
null
84335
47965
09h 46m 31.66s
+57° 07′ 40.8′′
5.20
−1.07
556
M3III
null
Ursa Major
67 UMa
null
67
DP
104513
58684
12h 02m 07.06s
+43° 02′ 43.7′′
5.22
2.57
111
A7m
DP UMa; δ Sct variable
Ursa Major
31 UMa
null
31
SY
85795
48682
09h 55m 43.01s
+49° 49′ 11.3′′
5.27
1.10
223
A3III
SY UMa
Ursa Major
null
null
null
null
102328
57477
11h 46m 55.61s
+55° 37′ 41.8′′
5.27
1.26
206
K3III
null
Ursa Major
17 UMa
null
17
null
79354
45455
09h 15m 49.81s
+56° 44′ 29.3′′
5.28
−1.32
681
K5III
null
Ursa Major
57 UMa
null
57
null
99787
56034
11h 29m 04.16s
+39° 20′ 13.0′′
5.30
1.26
209
A2V
null
Ursa Major
61 Ursae Majoris
null
61
null
101501
56997
11h 41m 03.03s
+34° 12′ 09.2′′
5.31
5.41
31
G8Vvar
null
Ursa Major
55 Cam
null
(55)
null
67447
40215
08h 12m 48.79s
+68° 28′ 26.6′′
5.34
−2.22
1062
G8II
null
Ursa Major
74 UMa
null
74
null
108844
60978
12h 29m 57.40s
+58° 24′ 19.9′′
5.37
0.74
274
A5e...
null
Ursa Major
null
null
null
null
117376
65728
13h 28m 27.18s
+59° 56′ 44.5′′
5.40
1.10
236
A1Vn
null
Ursa Major
41 Lyncis
null
(41)
null
81688
46471
09h 28m 39.99s
+45° 36′ 06.5′′
5.41
0.68
288
K0III-IV
Intercrus,1] has a planet ([b )
Ursa Major
null
null
null
null
100203
56290
11h 32m 20.76s
+61° 04′ 57.9′′
5.46
3.26
90
F6V
null
Ursa Major
82 UMa
null
82
null
119024
66634
13h 39m 30.58s
+52° 55′ 15.9′′
5.46
1.88
169
A3Vn
null
Ursa Major
2 UMa
A
2
null
72037
42080
08h 34m 36.19s
+65° 08′ 43.0′′
5.47
2.04
158
A2m
null
Ursa Major
null
null
null
null
95212
53781
11h 00m 14.70s
+45° 31′ 34.6′′
5.47
−1.69
881
K5III
null
Ursa Major
null
null
null
null
77601
44613
09h 05m 24.11s
+48° 31′ 49.3′′
5.48
0.34
348
F6II-III
null
Ursa Major
null
null
null
null
86378
49005
09h 59m 51.72s
+56° 48′ 42.8′′
5.50
−0.47
510
K5III
null
Ursa Major
70 UMa
null
70
null
107465
60212
12h 20m 50.83s
+57° 51′ 51.4′′
5.54
−1.12
701
K5III
null
Ursa Major
null
null
null
null
92095
52136
10h 39m 05.74s
+53° 40′ 06.6′′
5.55
−0.44
514
K3III
null
Ursa Major
59 UMa
null
59
null
101107
56770
11h 38m 20.69s
+43° 37′ 31.8′′
5.56
2.26
149
F2II-III
null