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
Coma Berenices
HD 106103
null
null
GM
106103
59527
12h 12m 24.90s
+27° 22′ 48.3′′
8.09
null
277.2
F5V
δ Sct variable, *V* max = 8.06m, *V* min = 8.14m, *P* = 0.208 d
Coma Berenices
IL Com
null
null
IL
108102
60582
12h 25m 02.26s
+25° 33′ 38.4′′
8.14
null
310.2
F8
RS CVn variable, Δ*V* = 0.04m
Coma Berenices
FK Comae Berenices
null
null
FK
117555
65915
13h 30m 46.80s
+24° 13′ 57.75′′
8.17
1.2
800
G5II
prototype FK Com variable, *V* max = 8.03m, *V* min = 8.43m, *P* = 2.4015 d
Coma Berenices
HD 110067
null
null
null
110067
null
12h 39m 21.50s
+20° 01′ 40.0′′
8.43
null
105
K0V
component of a triple star system with HD 110106 ; has six transiting planets
Coma Berenices
12 Comae Berenices
null
12
null
107701
null
12h 22m 32.30s
+25° 51′ 06.0′′
8.60
null
null
null
component of the 12 Com system
Coma Berenices
IN Comae Berenices
null
null
IN
112313
63087
12h 55m 33.75s
+25° 53′ 30.6′′
8.70
null
2690
G5III-IV
central star of planetary nebula LoTr 5 ; Δ*V* = 0.07m
Coma Berenices
HD 108874
null
null
null
108874
61028
12h 30m 26.88s
+25° 52′ 47.4′′
8.76
4.58
224
G5
has two planets (b & c )
Coma Berenices
HD 110106
null
null
null
110106
null
12h 39m 37.07s
+19° 55′ 46.9′′
8.80
null
null
K3V
spectroscopic binary ; component of a triple star system with HD 110067
Coma Berenices
BD +25 2511
null
null
HZ
null
null
12h 29m 40.92s
+24° 31′ 14.7′′
9.76
null
null
G8:V...
RS CVn variable, *V* max = 9.71m, *V* min = 9.81m
Coma Berenices
UX Com
null
null
UX
null
63561
13h 01m 33.02s
+28° 37′ 54.1′′
10.01
null
592
G7III:
RS CVn variable, *V* max = 9.96m, *V* min = 10.52m, *P* = 3.642583 d
Coma Berenices
KELT-6
null
null
null
null
null
13h 03m 55.65s
+30° 38′ 24.28′′
10.38
3.46
791
F8IV
Has two planets (b & c )
Coma Berenices
RZ Com
null
null
RZ
null
61414
12h 35m 05.06s
+23° 20′ 14.0′′
10.57
null
614
G0Vn
W UMa variable, *V* max = 10.42m, *V* min = 11.13m, *P* = 0.33850604 d
Coma Berenices
Feige 66
null
null
null
null
61602
12h 37m 23.52s
+25° 03′ 59.9′′
10.59
null
530
Op
subdwarf
Coma Berenices
SS Com
null
null
SS
null
null
12h 49m 39.08s
+18° 42′ 11.9′′
11.00
null
null
F5
W UMa variable, *V* max = 10.75m, *V* min = 11.31m, *P* = 0.412822 d
Coma Berenices
RW Com
null
null
RW
null
61243
12h 33m 00.28s
+26° 42′ 58.8′′
11.25
null
278.4
G2+G2
W UMa variable, *V* max = 11m, *V* min = 11.7m, *P* = 0.237346 d
Coma Berenices
CC Com
null
null
CC
null
null
12h 12m 06.03s
+22° 31′ 58.7′′
11.61
null
261.0
K4/5V
W UMa variable, *V* max = 11.61m, *V* min = 12.20m, *P* = 0.2206864 d
Coma Berenices
U Com
null
null
U
null
61809
12h 40m 03.20s
+27° 29′ 56.1′′
11.76
null
929
A9
RR Lyr variable , *V* max = 11.5m, *V* min = 11.97m, *P* = 0.2927382 d
Coma Berenices
ST Com
null
null
ST
null
64875
13h 17m 51.34s
+20° 46′ 50.8′′
11.92
null
null
F5
RR Lyr variable, *V* max = 11.017m, *V* min = 11.823m, *P* = 0.5989210 d
Coma Berenices
EK Com
null
null
EK
null
null
12h 51m 21.45s
+27° 13′ 47.0′′
12.02
null
null
K0V
W UMa variable
Coma Berenices
HZ 43
null
null
null
null
64766
13h 16m 21.85s
+29° 05′ 55.4′′
12.66
null
125.6
DA.9 + M3Ve
white dwarf/red dwarf binary system
Coma Berenices
GD 153
null
null
null
null
null
12h 57m 02.34s
+22° 01′ 52.7′′
13.35
null
null
DA1.2
white dwarf
Coma Berenices
HZ 21
null
null
null
null
null
12h 13m 56.25s
+32° 56′ 31.4′′
14.69
null
null
DA:
white dwarf
Coma Berenices
GP Comae Berenices
null
null
GP
null
null
13h 05m 42.43s
+18° 01′ 04.0′′
15.69
null
null
DBe
interacting binary white dwarf , Δ*V* = 0.6m, has a planet (b )
Coma Berenices
LM Com
null
null
LM
null
null
12h 26m 30.90s
+30° 38′ 52.7′′
16.15
null
null
DA1.7
re-radiating binary system
Coma Berenices
AL Com
null
null
AL
null
null
12h 32m 25.80s
+14° 20′ 42.2′′
16.2
null
null
null
WZ Sge variable
Coma Berenices
RBS 1223
null
null
null
null
null
13h 08m 48.7s
+21° 27′ 08′′
28.6
null
null
null
neutron star
Coma Berenices
GO Com
null
null
GO
null
null
12h 56m 37.10s
+26° 36′ 43.7′′
null
null
null
null
SU UMa variable
Coma Berenices
PSR B1237+25
null
null
null
null
null
12h 39m 40.39s
+24° 53′ 49.9′′
null
null
null
null
pulsar
Corona Australis
Beta Coronae Australis
β
null
null
178345
94160
19h 10m 01.75s
−39° 20′ 26.5′′
4.10
−1.86
508
K0II/IIICN.
suspected variable
Corona Australis
Alpha Coronae Australis
α
null
null
178253
94114
19h 09m 28.28s
−37° 54′ 15.3′′
4.11
1.11
130
A0/A1V
Meridiana (traditionally Alphekka Meridiana, Alfecca Meridiana)
Corona Australis
Gamma Coronae Australis
γ
null
null
177474
93825
19h 06m 25.04s
−37° 03′ 45.9′′
4.23
2.97
58
F7IV-V
double star
Corona Australis
Delta Coronae Australis
δ
null
null
177873
94005
19h 08m 20.93s
−40° 29′ 47.9′′
4.57
0.93
175
K1III
null
Corona Australis
Theta Coronae Australis
θ
null
null
170845
90982
18h 33m 30.16s
−42° 18′ 44.9′′
4.62
−2.50
867
G5III
null
Corona Australis
Zeta Coronae Australis
ζ
null
null
176638
93542
19h 03m 06.83s
−42° 05′ 42.0′′
4.74
0.99
184
A0Vn
null
Corona Australis
Epsilon Coronae Australis
ε
null
null
175813
93174
18h 58m 43.47s
−37° 06′ 25.5′′
4.83
2.45
98
F3IV/V
W UMa variable , *V* max = 4.74m, *V* min = 5m, *P* = 0.5914264 d
Corona Australis
HD 165189
null
null
null
165189
88726
18h 06m 49.88s
−43° 25′ 29.9′′
4.92
1.71
143
A5V
null
Corona Australis
Gamma Coronae Australis
γ
null
null
177475
null
19h 06m 25.10s
−37° 03′ 48.0′′
4.99
null
null
null
component of the γ CrA system
Corona Australis
HD 168592
null
null
null
168592
90037
18h 22m 18.60s
−38° 39′ 24.6′′
5.09
−0.85
503
K4/K5III
null
Corona Australis
Lambda Coronae Australis
λ
null
null
172777
91875
18h 43m 46.94s
−38° 19′ 23.9′′
5.11
1.15
202
A0/A1V
suspected variable, Δ*V* = 0.07m
Corona Australis
HD 170642
null
null
null
170642
90887
18h 32m 21.31s
−39° 42′ 14.1′′
5.16
1.02
220
A3V
null
Corona Australis
Mu Coronae Australis
μ
null
null
173540
92226
18h 47m 44.60s
−40° 24′ 22.0′′
5.20
−0.20
393
G5/G6III
null
Corona Australis
HD 168905
null
null
null
168905
90200
18h 24m 18.24s
−44° 06′ 36.7′′
5.24
−0.79
524
B2.5Vn
suspected variable
Corona Australis
HD 175219
null
null
null
175219
92953
18h 56m 16.97s
−42° 42′ 38.2′′
5.35
0.46
310
G6III-IV
null
Corona Australis
V686 Coronae Australis
null
null
V686
175362
92989
18h 56m 40.49s
−37° 20′ 35.5′′
5.36
−0.22
425
B3V
α2 CVn variable , *V* max = 5.25m, *V* min = 5.41m, *P* = 7.34 d
Corona Australis
HD 172991
null
null
null
172991
91989
18h 44m 57.15s
−39° 41′ 10.2′′
5.40
−2.64
1320
K1/K2III+..
null
Corona Australis
V718 Coronae Australis
null
null
V718
171967
91494
18h 39m 35.18s
−43° 11′ 08.8′′
5.42
−1.58
817
M2III
slow irregular variable
Corona Australis
HD 167096
null
null
null
167096
89507
18h 15m 53.39s
−44° 12′ 23.4′′
5.45
0.87
268
G8/K0III
null
Corona Australis
Eta1 Coronae Australis
η1
null
null
173715
92308
18h 48m 50.47s
−43° 40′ 48.0′′
5.46
0.33
347
A2Vn
null
Corona Australis
V692 Coronae Australis
null
null
V692
166596
89290
18h 13m 12.70s
−41° 20′ 09.9′′
5.47
−3.06
1655
B2.5III
SX Ari variable , Δ*V* = 0.05m, *P* = 1.67 d
Corona Australis
Eta2 Coronae Australis
η2
null
null
173861
92382
18h 49m 35.00s
−43° 26′ 02.5′′
5.60
−0.75
607
B9IV
null
Corona Australis
HD 169853
null
null
null
169853
90541
18h 28m 27.11s
−38° 59′ 44.1′′
5.63
−0.29
498
A2m...
null
Corona Australis
Kappa2 Coronae Australis
κ2
null
null
170868
90968
18h 33m 23.13s
−38° 43′ 33.4′′
5.67
−2.94
1716
B9.5
null
Corona Australis
HD 170521
null
null
null
170521
90842
18h 31m 56.22s
−43° 30′ 26.5′′
5.71
−2.20
1244
K2III
null
Corona Australis
V701 Coronae Australis
null
null
V701
176723
93552
19h 03m 17.69s
−38° 15′ 11.5′′
5.73
1.68
211
F2III/IV
δ Sct variable , *V* max = 5.69m, *V* min = 5.73m
Corona Australis
HD 166114
null
null
null
166114
89099
18h 11m 05.54s
−41° 21′ 32.5′′
5.86
1.28
269
F0Vn
suspected variable
Corona Australis
HD 178322
null
null
null
178322
94157
19h 09m 57.65s
−41° 53′ 32.0′′
5.86
−1.14
817
B5V
suspected variable
Corona Australis
HD 179433
null
null
null
179433
94556
19h 14m 39.52s
−45° 11′ 36.4′′
5.91
1.12
296
G8III
null
Corona Australis
HD 170384
null
null
null
170384
90759
18h 31m 02.95s
−41° 54′ 49.5′′
6.02
1.55
255
A3V
null
Corona Australis
HD 177565
null
null
null
177565
93858
19h 06m 52.60s
−37° 48′ 35.2′′
6.15
4.98
56
G8V
has a planet (b )
Corona Australis
HD 176425
null
null
null
176425
93470
19h 02m 08.50s
−41° 54′ 37.7′′
6.21
1.04
352
A0V
null
Corona Australis
HD 170773
null
null
null
170773
90936
18h 33m 00.85s
−39° 53′ 30.6′′
6.22
3.43
118
F5V
null
Corona Australis
HD 175395
null
null
null
175395
93049
18h 57m 14.31s
−43° 55′ 01.0′′
6.27
−0.43
712
B9V
null
Corona Australis
HD 175529
null
null
null
175529
93074
18h 57m 34.39s
−39° 49′ 23.8′′
6.29
2.34
201
A5IV/V
null
Corona Australis
HD 167756
null
null
null
167756
89726
18h 18m 40.15s
−42° 17′ 18.2′′
6.30
null
null
B0.5Ia
suspected variable, Δ*V* = 0.03m
Corona Australis
Kappa1 Coronae Australis
κ1
null
null
170867
90969
18h 33m 23.08s
−38° 43′ 12.0′′
6.31
0.43
489
B8
null
Corona Australis
HD 178628
null
null
null
178628
94243
19h 11m 01.91s
−39° 00′ 16.9′′
6.34
−3.19
2629
B7II/III
null
Corona Australis
HD 169943
null
null
null
169943
90597
18h 29m 12.87s
−43° 50′ 45.6′′
6.36
0.38
512
G8III
null
Corona Australis
HD 176270
null
null
null
176270
93371
19h 01m 04.30s
−37° 03′ 41.4′′
6.44
2.00
252
B9.5IV:
null
Corona Australis
HD 178254
null
null
null
178254
94130
19h 09m 39.76s
−39° 49′ 37.9′′
6.44
1.29
350
K0III
null
Corona Australis
HD 168357
null
null
null
168357
89920
18h 20m 55.19s
−37° 29′ 15.5′′
6.46
−2.76
2280
K2II
null
Corona Australis
HD 174407
null
null
null
174407
92608
18h 52m 11.95s
−41° 42′ 32.8′′
6.47
−0.13
682
K3III
null
Corona Australis
HD 175093
null
null
null
175093
92866
18h 55m 23.55s
−37° 23′ 11.8′′
6.48
0.91
424
K1III
null
Corona Australis
HD 175855
null
null
null
175855
93209
18h 59m 10.97s
−39° 32′ 04.7′′
6.49
0.62
486
B9.5V
null
Corona Australis
HD 174152
null
null
null
174152
92487
18h 50m 58.65s
−41° 03′ 45.6′′
6.50
−2.18
1772
B5III
null
Corona Australis
V693 CrA
null
null
V693
null
null
18h 41m 57.8s
−37° 31′ 14′′
6.50
null
null
null
nova , *V* max = 6.5m, *V* min = <19.0m
Corona Australis
V394 CrA
null
null
V394
null
null
18h 00m 25.97s
−39° 00′ 35.1′′
7.50
null
null
null
recurrent nova and eclipsing binary , *V* max = 7.2m, *V* min = 19.7m, *P* = 1.515682 d
Corona Australis
HD 166473
null
null
V694
166473
null
18h 12m 25.83s
−37° 45′ 09.2′′
7.92
null
null
A5p
rapidly oscillating Ap star and α2 CVn variable
Corona Australis
HD 166724
null
null
null
166724
89354
18h 14m 00s
−42° 34′ 31′′
9.31
null
138
K0IV
has a planet (b )
Corona Australis
TY Coronae Australis
null
null
TY
null
null
19h 01m 40.83s
−36° 52′ 33.9′′
9.39
null
null
B8e
Orion and Algol variable , *V* max = 9.39m, *V* min = 9.81m, *P* = 2.8877912 d
Corona Australis
V Coronae Australis
null
null
V
173539
92207
18h 47m 32.31s
−38° 09′ 32.3′′
9.40
null
null
R...
R Coronae Borealis variable , *V* max = 9.4m, *V* min = 17.9m
Corona Australis
S Coronae Australis
null
null
S
null
null
19h 01m 08.60s
−36° 57′ 20.0′′
10.49
null
null
G0Ve+K0Ve
Orion variable in nebula, *V* max = 10.49m, *V* min = 13.2m
Corona Australis
R Coronae Australis
null
null
R
null
93449
19h 01m 53.65s
−36° 57′ 07.6′′
11.50
null
79.64
A5IIev
Orion variable in nebula
Corona Australis
T Coronae Australis
null
null
T
null
null
19h 01m 58.78s
−36° 57′ 49.9′′
11.67
null
null
F0e
Orion variable in nebula, *V* max = 11.67m, *V* min = 14.3m
Corona Australis
2A 1822-371
null
null
V691
null
null
18h 25m 46.81s
−37° 06′ 18.6′′
15.10
null
null
null
Low-mass X-ray binary (pulsar ) and eclipsing binary
Corona Australis
RX J1856.5-3754
null
null
null
null
null
18h 56m 35.11s
−37° 54′ 30.5′′
25.7
null
400
null
closest known neutron star to Earth; possible quark star
Corona Australis
Y CrA
null
null
Y
166813
null
18h 14m 22.95s
−42° 50′ 32.4′′
null
null
null
M6
Z Andromedae variable
Corona Australis
RU CrA
null
null
RU
180206
null
19h 17m 23.46s
−39° 36′ 46.40′′
null
null
null
[WC3/4]
slow irregular variable; central star of planetary nebula IC 1297
Corona Borealis
Alpha Coronae Borealis
α
5
null
139006
76267
15h 34m 41.19s
+26° 42′ 53.7′′
2.22
0.42
75
A0V
Alphecca, Alphacca, Alphekka, Gemma, Gnosia, Gnosia Stella Coronae, Asteroth, Ashtaroth; Algol variable
Corona Borealis
Beta Coronae Borealis
β
3
null
137909
75695
15h 27m 49.85s
+29° 06′ 19.8′′
3.66
0.94
114
F0p
Nusakan; α2 CVn variable , *V* max = 3.65m, *V* min = 3.72m, *P* = 18.487 d
Corona Borealis
Gamma Coronae Borealis
γ
8
null
140436
76952
15h 42m 44.64s
+26° 17′ 43.9′′
3.81
0.57
145
A1Vs
δ Sct variable , *V* max = 3.8m, *V* min = 3.86m, *P* = 0.03 d
Corona Borealis
Theta Coronae Borealis
θ
4
null
138749
76127
15h 32m 55.80s
+31° 21′ 33.0′′
4.14
−0.76
311
B6Vnn
Be star , *V* max = 4.06m, *V* min = 4.33m
Corona Borealis
Epsilon Coronae Borealis
ε
13
null
143107
78159
15h 57m 35.30s
+26° 52′ 40.9′′
4.14
−0.10
230
K3III
has a planet (b )
Corona Borealis
Delta Coronae Borealis
δ
10
null
141714
77512
15h 49m 35.70s
+26° 04′ 06.8′′
4.59
1.06
165
G5III-IV
RS CVn variable , *V* max = 4.57m, *V* min = 4.69m
Corona Borealis
Zeta Coronae Borealis
ζ
7
null
139891
76669
15h 39m 22.68s
+36° 38′ 09.0′′
4.64
−1.17
473
B7V+...
ζ2, a spectroscopic triple, is 6" from ζ1
Corona Borealis
Tau Coronae Borealis
τ
16
null
145328
79119
16h 08m 58.33s
+36° 29′ 24.4′′
4.73
2.03
113
K0III-IV
suspected variable , *V* max = 4.72m, *V* min = 4.82m
Corona Borealis
Kappa Coronae Borealis
κ
11
null
142091
77655
15h 51m 13.94s
+35° 39′ 29.6′′
4.79
2.32
101
K0III-IV
has a planet (b )
Corona Borealis
Xi Coronae Borealis
ξ
19
null
147677
80181
16h 22m 05.89s
+30° 53′ 30.2′′
4.86
1.11
184
K0III
suspected variable
Corona Borealis
Iota Coronae Borealis
ι
14
null
143807
78493
16h 01m 26.59s
+29° 51′ 03.9′′
4.98
−0.18
351
A0p...
suspected α2 CVn variable, *V* max = 4.96m, *V* min = 5.08m
Corona Borealis
Eta Coronae Borealis
η
2
null
137107
75312
15h 23m 12.23s
+30° 17′ 17.7′′
4.99
3.64
61
G2V
double star ; suspected variable, *V* max = 4.94m, *V* min = 5.02m
Corona Borealis
Mu Coronae Borealis
μ
6
null
139153
76307
15h 35m 14.90s
+39° 00′ 36.2′′
5.14
−1.08
571
M2III
variable star, Δ*V* = 0.015m, *P* = 40.73320 d