Name
|
B
|
F
|
Var
|
HD
|
HIP
|
RA
|
Dec
|
vis. mag.
|
abs. mag.
|
Dist. (ly)
|
Sp. class
|
Notes
|
β Com |
β |
43 |
|
114710 |
64394 |
13h 11m 52.92s |
+27° 52′ 33.7″ |
4.26 |
4.42 |
30 |
G0V |
suspected BY Dra variable, ΔV = 0.02m
|
α Com A |
α |
42 |
|
114378 |
64241 |
13h 09m 59.55s |
+17° 31′ 44.8″ |
4.32 |
3.54 |
47 |
F5V |
Diadem, Al Dafirah; double star; suspected Algol variable, Vmax = 4.29m, Vmin = 4.35m, P = 9485.68 d
|
γ Com |
γ |
15 |
|
108381 |
60742 |
12h 26m 56.33s |
+28° 16′ 07.0″ |
4.35 |
0.76 |
170 |
K2IIICN+... |
|
11 Com |
|
11 |
|
107383 |
60202 |
12h 20m 43.09s |
+17° 47′ 33.6″ |
4.72 |
−0.50 |
361 |
G8III |
|
36 Com |
|
36 |
|
112769 |
63355 |
12h 58m 55.47s |
+17° 24′ 33.7″ |
4.76 |
−0.05 |
299 |
M0III |
suspected variable, Vmax = 4.74m, Vmin = 4.82m
|
12 Com A |
|
12 |
|
107700 |
60351 |
12h 22m 30.32s |
+25° 50′ 46.3″ |
4.78 |
0.16 |
273 |
F8:p... |
double star; suspected variable, Vmax = 4.78m, Vmin = 4.89m
|
23 Com |
|
23 |
|
109485 |
61394 |
12h 34m 51.12s |
+22° 37′ 45.1″ |
4.80 |
−0.44 |
365 |
A0IV |
|
41 Com |
|
41 |
|
113996 |
64022 |
13h 07m 10.71s |
+27° 37′ 29.7″ |
4.80 |
−0.04 |
303 |
K5III |
has a planet (b)
|
35 Com |
|
35 |
|
112033 |
62886 |
12h 53m 17.77s |
+21° 14′ 42.1″ |
4.89 |
−0.10 |
324 |
G8III |
|
37 Com |
|
37 |
LU |
112989 |
63462 |
13h 00m 16.49s |
+30° 47′ 06.1″ |
4.90 |
−2.32 |
898 |
K1IIIp |
RS CVn variable, ΔV = 0.15m
|
14 Com |
|
14 |
|
108283 |
60697 |
12h 26m 24.07s |
+27° 16′ 05.7″ |
4.92 |
0.30 |
273 |
F0p |
|
7 Com |
|
7 |
|
106714 |
59847 |
12h 16m 20.56s |
+23° 56′ 43.5″ |
4.93 |
0.52 |
248 |
K0III |
|
31 Com |
|
31 |
LS |
111812 |
62763 |
12h 51m 41.93s |
+27° 32′ 26.6″ |
4.93 |
0.06 |
307 |
G0III |
Polaris Galacticum Borealis, Lángjiāng (郎將),[1] FK Com variable, Vmax = 4.87m, Vmin = 4.97m
|
16 Com |
|
16 |
|
108382 |
60746 |
12h 26m 59.30s |
+26° 49′ 32.6″ |
4.98 |
0.29 |
282 |
A4V |
|
HD 106760 |
|
|
|
106760 |
59856 |
12h 16m 30.17s |
+33° 03′ 42.5″ |
4.99 |
0.13 |
306 |
K1III |
suspected variable
|
24 Com A |
|
24 |
|
109511 |
61418 |
12h 35m 07.76s |
+18° 22′ 37.2″ |
5.03 |
−1.34 |
614 |
K2III |
double star; suspected variable, Vmax = 4.98m, Vmin = 5.06m
|
6 Com |
|
6 |
|
106661 |
59819 |
12h 16m 00.23s |
+14° 53′ 56.9″ |
5.09 |
1.18 |
198 |
A3V |
|
27 Com |
|
27 |
|
111067 |
62356 |
12h 46m 38.75s |
+16° 34′ 39.5″ |
5.12 |
0.15 |
322 |
K3III |
|
13 Com |
|
13 |
GN |
107966 |
60514 |
12h 24m 18.54s |
+26° 05′ 55.0″ |
5.17 |
0.47 |
284 |
A3V |
α² Cvn variable, Vmax = 5.15m, Vmin = 5.18m
|
α Com B |
α |
42 |
|
114379 |
|
13h 09m 59.30s |
+17° 31′ 46.0″ |
5.22 |
|
|
|
component of the α Com system
|
17 Com |
|
17 |
AI |
108662 |
60904 |
12h 28m 54.72s |
+25° 54′ 46.4″ |
5.29 |
0.70 |
270 |
A0p |
α² Cvn and δ Sct variable, Vmax = 5.23m, Vmin = 5.4m, P = 5.0633 d
|
21 Com |
|
21 |
UU |
108945 |
61071 |
12h 31m 00.57s |
+24° 34′ 01.9″ |
5.44 |
0.57 |
311 |
A2pvar |
Kissīn;[2] α² CVn and δ Sct variable, Vmax = 5.41m, Vmin = 5.46m
|
18 Com |
|
18 |
|
108722 |
60941 |
12h 29m 27.05s |
+24° 06′ 32.1″ |
5.47 |
1.36 |
216 |
F5III |
|
26 Com |
|
26 |
|
110024 |
61724 |
12h 39m 07.36s |
+21° 03′ 45.3″ |
5.49 |
0.77 |
286 |
G9III |
|
HD 107325 |
|
|
|
107325 |
60170 |
12h 20m 19.72s |
+26° 37′ 11.1″ |
5.52 |
2.11 |
157 |
K2III-IV |
suspected variable, Vmax = 5.50m, Vmin = 5.56m
|
FS Com |
|
40 |
FS |
113866 |
63950 |
13h 06m 22.58s |
+22° 36′ 58.6″ |
5.53 |
−0.69 |
572 |
M5III |
semiregular variable, Vmax = 5.3m, Vmin = 6.1m, P = 58 d
|
5 Com |
|
5 |
|
106057 |
59501 |
12h 12m 09.30s |
+20° 32′ 31.6″ |
5.60 |
−0.26 |
484 |
K0II-III |
|
4 Com |
|
4 |
|
105981 |
59468 |
12h 11m 51.20s |
+25° 52′ 13.3″ |
5.66 |
−1.22 |
774 |
K4III |
variable star, ΔV = 0.005m, P = 6.71096 d
|
20 Com |
|
20 |
|
108765 |
60957 |
12h 29m 43.22s |
+20° 53′ 46.3″ |
5.68 |
1.22 |
254 |
A3V |
|
25 Com |
|
25 |
|
109742 |
61571 |
12h 36m 58.35s |
+17° 05′ 22.5″ |
5.70 |
−0.31 |
518 |
K5III |
|
HD 106887 |
|
|
|
106887 |
59923 |
12h 17m 30.60s |
+28° 56′ 13.6″ |
5.71 |
2.07 |
174 |
A4m |
|
29 Com |
|
29 |
|
111397 |
62541 |
12h 48m 54.20s |
+14° 07′ 21.5″ |
5.71 |
0.25 |
402 |
A1V |
36 Virginis
|
HD 116706 |
|
|
|
116706 |
65466 |
13h 25m 06.68s |
+23° 51′ 16.0″ |
5.75 |
1.29 |
254 |
A3IV |
suspected variable
|
30 Com |
|
30 |
|
111469 |
62576 |
12h 49m 17.51s |
+27° 33′ 08.4″ |
5.76 |
0.75 |
327 |
A2V |
|
HD 109519 |
|
|
|
109519 |
61420 |
12h 35m 08.15s |
+21° 52′ 53.2″ |
5.86 |
−0.65 |
652 |
K1III |
|
2 Com |
|
2 |
|
104827 |
58858 |
12h 04m 16.58s |
+21° 27′ 33.0″ |
5.89 |
0.68 |
359 |
F0IV-V |
|
HD 114326 |
|
|
|
114326 |
64226 |
13h 09m 47.89s |
+16° 50′ 55.1″ |
5.91 |
−0.85 |
733 |
K5III |
suspected variable
|
38 Com |
|
38 |
|
113095 |
63533 |
13h 01m 09.62s |
+17° 07′ 23.5″ |
5.97 |
0.52 |
400 |
K0III |
|
39 Com |
|
39 |
|
113848 |
63948 |
13h 06m 21.28s |
+21° 09′ 12.6″ |
6.00 |
2.51 |
163 |
F4V |
|
HD 105805 |
|
|
|
105805 |
59364 |
12h 10m 46.10s |
+27° 16′ 53.5″ |
6.01 |
1.14 |
308 |
A4Vn |
suspected variable, Vmax = 6.00m, Vmin = 6.04m
|
HD 108123 |
|
|
|
108123 |
60599 |
12h 25m 15.07s |
+23° 55′ 34.7″ |
6.03 |
0.11 |
497 |
K0III |
|
HD 114889 |
|
|
|
114889 |
64496 |
13h 13m 12.54s |
+18° 43′ 37.7″ |
6.10 |
1.30 |
297 |
G8III |
|
HD 117876 |
|
|
|
117876 |
66086 |
13h 32m 48.17s |
+24° 20′ 50.0″ |
6.11 |
0.32 |
470 |
G8III |
|
HD 107326 |
|
|
|
107326 |
60168 |
12h 20m 17.84s |
+26° 00′ 06.6″ |
6.16 |
2.25 |
198 |
F0IV |
suspected variable, Vmax = 6.12m, Vmin = 6.16m
|
HD 113022 |
|
|
|
113022 |
63497 |
13h 00m 38.86s |
+18° 22′ 22.3″ |
6.20 |
3.14 |
133 |
F6Vs |
|
HD 114092 |
|
|
|
114092 |
64077 |
13h 07m 53.66s |
+27° 33′ 22.0″ |
6.20 |
0.82 |
389 |
K4III |
|
HD 107655 |
|
|
|
107655 |
60327 |
12h 22m 10.86s |
+24° 46′ 26.0″ |
6.21 |
1.20 |
327 |
A0V |
|
HD 107054 |
|
|
|
107054 |
60018 |
12h 18m 31.57s |
+30° 14′ 57.6″ |
6.23 |
2.51 |
181 |
A9.5III |
|
8 Com |
|
8 |
|
107168 |
60087 |
12h 19m 19.20s |
+23° 02′ 04.9″ |
6.26 |
1.55 |
285 |
A8m |
|
22 Com |
|
22 |
|
109307 |
61295 |
12h 33m 34.23s |
+24° 16′ 58.8″ |
6.28 |
1.15 |
346 |
A4V |
|
HD 111893 |
|
|
|
111893 |
62825 |
12h 52m 27.52s |
+16° 07′ 21.1″ |
6.29 |
1.05 |
364 |
A7V |
|
LW Com |
|
|
LW |
111395 |
62523 |
12h 48m 47.26s |
+24° 50′ 25.7″ |
6.31 |
5.12 |
56 |
G7V |
BY Dra variable, ΔV = 0.10m, P = 15.80 d
|
HD 114724 |
|
|
|
114724 |
64417 |
13h 12m 08.42s |
+24° 15′ 29.3″ |
6.31 |
0.32 |
513 |
K1III |
|
HD 107398 |
|
|
|
107398 |
60197 |
12h 20m 41.37s |
+27° 03′ 17.4″ |
6.32 |
1.49 |
301 |
F3V + F3V |
suspected variable
|
32 Com |
|
32 |
|
111862 |
62807 |
12h 52m 12.26s |
+17° 04′ 26.2″ |
6.32 |
−2.43 |
1831 |
M0III |
variable star, ΔV = 0.011m, P = 52.08333 d
|
HD 106926 |
|
|
|
106926 |
59941 |
12h 17m 44.24s |
+15° 08′ 41.3″ |
6.36 |
0.30 |
532 |
K4III |
|
9 Com |
|
9 |
|
107213 |
60098 |
12h 19m 29.66s |
+28° 09′ 26.0″ |
6.38 |
2.90 |
162 |
F8Vs |
|
HD 109996 |
|
|
|
109996 |
61719 |
12h 39m 02.21s |
+22° 39′ 34.4″ |
6.39 |
1.15 |
364 |
K1III |
|
3 Com |
|
3 |
|
105778 |
59352 |
12h 10m 31.64s |
+16° 48′ 33.4″ |
6.40 |
−0.81 |
903 |
A4V |
suspected variable
|
HD 108007 |
|
|
|
108007 |
60525 |
12h 24m 26.81s |
+25° 34′ 56.7″ |
6.41 |
1.46 |
319 |
F0V |
|
HD 112060 |
|
|
|
112060 |
62904 |
12h 53m 32.20s |
+19° 28′ 53.4″ |
6.42 |
3.20 |
144 |
G5IV |
|
HD 111591 |
|
|
|
111591 |
62653 |
12h 50m 17.23s |
+22° 51′ 48.8″ |
6.43 |
0.80 |
435 |
K0III |
has a planet (b)
|
HD 115365 |
|
|
|
115365 |
64779 |
13h 16m 32.33s |
+19° 47′ 06.8″ |
6.43 |
1.76 |
280 |
F0V |
|
FM Com |
|
|
FM |
107131 |
60066 |
12h 19m 02.03s |
+26° 00′ 30.1″ |
6.44 |
2.03 |
248 |
Am |
δ Sct variable, Vmax = 6.4m, Vmin = 6.48m, P = 0.0551 d
|
HD 115319 |
|
|
|
115319 |
64751 |
13h 16m 14.35s |
+19° 03′ 06.2″ |
6.46 |
1.59 |
307 |
G8III |
|
HD 106022 |
|
|
|
106022 |
59489 |
12h 12m 00.97s |
+28° 32′ 11.3″ |
6.47 |
1.94 |
263 |
F5V |
|
HD 107415 |
|
|
|
107415 |
60210 |
12h 20m 48.75s |
+15° 32′ 27.5″ |
6.47 |
0.64 |
479 |
K0 |
|
28 Com |
|
28 |
|
111308 |
62478 |
12h 48m 14.36s |
+13° 33′ 11.2″ |
6.47 |
0.99 |
407 |
A1V |
|
HD 115404 |
|
|
|
115404 |
64797 |
13h 16m 50.67s |
+17° 01′ 04.1″ |
6.49 |
6.24 |
37 |
K2V |
|
1 Com |
|
1 |
|
104452 |
58661 |
12h 01m 44.30s |
+22° 05′ 39.6″ |
6.57 |
0.61 |
507 |
G0II |
|
24 Com B |
|
24 |
|
109510 |
61415 |
12h 35m 06.35s |
+18° 22′ 37.3″ |
6.57 |
−2.96 |
2629 |
A7m |
component of the 24 Com system; suspected variable, Vmax = 6.55m, Vmin = 6.59m
|
17 Com |
|
17 |
|
108651 |
60891 |
12h 28m 44.58s |
+25° 53′ 57.7″ |
6.63 |
2.14 |
258 |
A0p |
|
10 Com |
|
10 |
|
107276 |
60123 |
12h 19m 50.63s |
+28° 27′ 51.8″ |
6.64 |
1.85 |
296 |
Am |
|
HD 112127 |
|
|
|
112127 |
62944 |
12h 53m 55.75s |
+26° 46′ 48.0″ |
6.88 |
|
345 |
K3III |
carbon star
|
33 Com |
|
33 |
|
111892 |
62819 |
12h 52m 22.83s |
+17° 06′ 30.5″ |
6.93 |
1.50 |
397 |
F8 |
|
HD 114762 |
|
|
|
114762 |
64426 |
13h 12m 19.74s |
+17° 31′ 01.6″ |
7.30 |
4.27 |
132 |
F9V |
has a planet (b)
|
HD 107146 |
|
|
|
107146 |
60074 |
12h 19m 06.50s |
+16° 32′ 53.9″ |
7.07 |
|
93 |
G2V |
has a debris disk
|
KR Com |
|
|
KR |
115955 |
65069 |
13h 20m 15.78s |
+17° 45′ 57.0″ |
7.26 |
|
273.7 |
F5 |
W UMa variable, Vmax = 7.26m, Vmin = 7.32m, P = 0.40797003 d
|
HD 115708 |
|
|
HH |
115708 |
64936 |
13h 18m 37.25s |
+26° 21′ 56.8″ |
7.83 |
|
377 |
A2p |
α2 CVn variable, Vmax = 7.77m, Vmin = 7.85m, P = 5.07 d
|
HD 108863 |
|
|
|
108863 |
61020 |
12h 30m 20s |
+21° 56′ 54″ |
7.89 |
|
453 |
K0 |
has a planet (b)
|
HD 116029 |
|
|
|
116029 |
65117 |
13h 20m 40s |
+24° 38′ 55″ |
8.04 |
|
402 |
K1III |
has a planet (b)
|
HD 106103 |
|
|
GM |
106103 |
59527 |
12h 12m 24.90s |
+27° 22′ 48.3″ |
8.09 |
|
277.2 |
F5V |
δ Sct variable, Vmax = 8.06m, Vmin = 8.14m, P = 0.208 d
|
IL Com |
|
|
IL |
108102 |
60582 |
12h 25m 02.26s |
+25° 33′ 38.4″ |
8.14 |
|
310.2 |
F8 |
RS CVn variable, ΔV = 0.04m
|
FK Com |
|
|
FK |
117555 |
65915 |
13h 30m 46.80s |
+24° 13′ 57.75″ |
8.17 |
1.2 |
800 |
G5II |
prototype FK Com variable, Vmax = 8.03m, Vmin = 8.43m, P = 2.4015 d
|
12 Com B |
|
12 |
|
107701 |
|
12h 22m 32.30s |
+25° 51′ 06.0″ |
8.60 |
|
|
|
component of the 12 Com system
|
IN Com |
|
|
IN |
112313 |
63087 |
12h 55m 33.75s |
+25° 53′ 30.6″ |
8.70 |
|
2690 |
G5III-IV |
central star of planetary nebula LoTr 5; ΔV = 0.07m
|
HD 108874 |
|
|
|
108874 |
61028 |
12h 30m 26.88s |
+25° 52′ 47.4″ |
8.76 |
4.58 |
224 |
G5 |
has two planets (b & c)
|
BD +25 2511 |
|
|
HZ |
|
|
12h 29m 40.92s |
+24° 31′ 14.7″ |
9.76 |
|
|
G8:V... |
RS CVn variable, Vmax = 9.71m, Vmin = 9.81m
|
UX Com |
|
|
UX |
|
63561 |
13h 01m 33.02s |
+28° 37′ 54.1″ |
10.01 |
|
592 |
G7III: |
RS CVn variable, Vmax = 9.96m, Vmin = 10.52m, P = 3.642583 d
|
KELT-6 |
|
|
|
|
|
13h 03m 55.65s |
+30° 38′ 24.28″ |
10.38 |
3.46 |
791 |
F8IV |
Has two planets (b & c)
|
RZ Com |
|
|
RZ |
|
61414 |
12h 35m 05.06s |
+23° 20′ 14.0″ |
10.57 |
|
614 |
G0Vn |
W UMa variable, Vmax = 10.42m, Vmin = 11.13m, P = 0.33850604 d
|
Feige 66 |
|
|
|
|
61602 |
12h 37m 23.52s |
+25° 03′ 59.9″ |
10.59 |
|
530 |
Op |
subdwarf
|
SS Com |
|
|
SS |
|
|
12h 49m 39.08s |
+18° 42′ 11.9″ |
11.00 |
|
|
F5 |
W UMa variable, Vmax = 10.75m, Vmin = 11.31m, P = 0.412822 d
|
RW Com |
|
|
RW |
|
61243 |
12h 33m 00.28s |
+26° 42′ 58.8″ |
11.25 |
|
278.4 |
G2+G2 |
W UMa variable, Vmax = 11m, Vmin = 11.7m, P = 0.237346 d
|
CC Com |
|
|
CC |
|
|
12h 12m 06.03s |
+22° 31′ 58.7″ |
11.61 |
|
261.0 |
K4/5V |
W UMa variable, Vmax = 11.61m, Vmin = 12.20m, P = 0.2206864 d
|
U Com |
|
|
U |
|
61809 |
12h 40m 03.20s |
+27° 29′ 56.1″ |
11.76 |
|
929 |
A9 |
RR Lyr variable, Vmax = 11.5m, Vmin = 11.97m, P = 0.2927382 d
|
ST Com |
|
|
ST |
|
64875 |
13h 17m 51.34s |
+20° 46′ 50.8″ |
11.92 |
|
|
F5 |
RR Lyr variable, Vmax = 11.017m, Vmin = 11.823m, P = 0.5989210 d
|
EK Com |
|
|
EK |
|
|
12h 51m 21.45s |
+27° 13′ 47.0″ |
12.02 |
|
|
K0V |
W UMa variable
|
HZ 43 |
|
|
|
|
64766 |
13h 16m 21.85s |
+29° 05′ 55.4″ |
12.66 |
|
125.6 |
DA.9 + M3Ve |
white dwarf/red dwarf binary system
|
GD 153 |
|
|
|
|
|
12h 57m 02.34s |
+22° 01′ 52.7″ |
13.35 |
|
|
DA1.2 |
white dwarf
|
HZ 21 |
|
|
|
|
|
12h 13m 56.25s |
+32° 56′ 31.4″ |
14.69 |
|
|
DA: |
white dwarf
|
GP Com |
|
|
GP |
|
|
13h 05m 42.43s |
+18° 01′ 04.0″ |
15.69 |
|
|
DBe |
interacting binary white dwarf, ΔV = 0.6m, has a planet (b)
|
LM Com |
|
|
LM |
|
|
12h 26m 30.90s |
+30° 38′ 52.7″ |
16.15 |
|
|
DA1.7 |
re-radiating binary system
|
AL Com |
|
|
AL |
|
|
12h 32m 25.80s |
+14° 20′ 42.2″ |
16.2 |
|
|
|
WZ Sge variable
|
RBS 1223 |
|
|
|
|
|
13h 08m 48.7s |
+21° 27′ 08″ |
28.6 |
|
|
|
neutron star
|
GO Com |
|
|
GO |
|
|
12h 56m 37.10s |
+26° 36′ 43.7″ |
|
|
|
|
SU UMa variable
|
PSR B1237+25 |
|
|
|
|
|
12h 39m 40.39s |
+24° 53′ 49.9″ |
|
|
|
|
pulsar
|
Table legend:
|