List of stars in Coma Berenices

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

Notes

β Com

β

43

114710

64394

13^h 11^m 52.92^s

+27° 52′ 33.7″

4.26

4.42

30

G0V

suspected BY Dra variable, ΔV = 0.02^m

α Com A

α

42

114378

64241

13^h 09^m 59.55^s

+17° 31′ 44.8″

4.32

3.54

47

F5V

Diadem, Al Dafirah; double star; suspected Algol variable, V_max = 4.29^m, V_min = 4.35^m, P = 9485.68 d

γ Com

γ

15

108381

60742

12^h 26^m 56.33^s

+28° 16′ 07.0″

4.35

0.76

170

K2IIICN+...

11 Com

11

107383

60202

12^h 20^m 43.09^s

+17° 47′ 33.6″

4.72

−0.50

361

G8III

36 Com

36

112769

63355

12^h 58^m 55.47^s

+17° 24′ 33.7″

4.76

−0.05

299

M0III

suspected variable, V_max = 4.74^m, V_min = 4.82^m

12 Com A

12

107700

60351

12^h 22^m 30.32^s

+25° 50′ 46.3″

4.78

0.16

273

F8:p...

double star; suspected variable, V_max = 4.78^m, V_min = 4.89^m

23 Com

23

109485

61394

12^h 34^m 51.12^s

+22° 37′ 45.1″

4.80

−0.44

365

A0IV

41 Com

41

113996

64022

13^h 07^m 10.71^s

+27° 37′ 29.7″

4.80

−0.04

303

K5III

has a planet (b)

35 Com

35

112033

62886

12^h 53^m 17.77^s

+21° 14′ 42.1″

4.89

−0.10

324

G8III

37 Com

37

LU

112989

63462

13^h 00^m 16.49^s

+30° 47′ 06.1″

4.90

−2.32

898

K1IIIp

RS CVn variable, ΔV = 0.15^m

14 Com

14

108283

60697

12^h 26^m 24.07^s

+27° 16′ 05.7″

4.92

0.30

273

F0p

7 Com

7

106714

59847

12^h 16^m 20.56^s

+23° 56′ 43.5″

4.93

0.52

248

K0III

31 Com

31

LS

111812

62763

12^h 51^m 41.93^s

+27° 32′ 26.6″

4.93

0.06

307

G0III

Polaris Galacticum Borealis, Lángjiāng (郎將),[1] FK Com variable, V_max = 4.87^m, V_min = 4.97^m

16 Com

16

108382

60746

12^h 26^m 59.30^s

+26° 49′ 32.6″

4.98

0.29

282

A4V

HD 106760

106760

59856

12^h 16^m 30.17^s

+33° 03′ 42.5″

4.99

0.13

306

K1III

suspected variable

24 Com A

24

109511

61418

12^h 35^m 07.76^s

+18° 22′ 37.2″

5.03

−1.34

614

K2III

double star; suspected variable, V_max = 4.98^m, V_min = 5.06^m

6 Com

6

106661

59819

12^h 16^m 00.23^s

+14° 53′ 56.9″

5.09

1.18

198

A3V

27 Com

27

111067

62356

12^h 46^m 38.75^s

+16° 34′ 39.5″

5.12

0.15

322

K3III

13 Com

13

GN

107966

60514

12^h 24^m 18.54^s

+26° 05′ 55.0″

5.17

0.47

284

A3V

α² Cvn variable, V_max = 5.15^m, V_min = 5.18^m

α Com B

α

42

114379

13^h 09^m 59.30^s

+17° 31′ 46.0″

5.22

component of the α Com system

17 Com

17

AI

108662

60904

12^h 28^m 54.72^s

+25° 54′ 46.4″

5.29

0.70

270

A0p

α² Cvn and δ Sct variable, V_max = 5.23^m, V_min = 5.4^m, P = 5.0633 d

21 Com

21

UU

108945

61071

12^h 31^m 00.57^s

+24° 34′ 01.9″

5.44

0.57

311

A2pvar

Kissīn;[2] α² CVn and δ Sct variable, V_max = 5.41^m, V_min = 5.46^m

18 Com

18

108722

60941

12^h 29^m 27.05^s

+24° 06′ 32.1″

5.47

1.36

216

F5III

26 Com

26

110024

61724

12^h 39^m 07.36^s

+21° 03′ 45.3″

5.49

0.77

286

G9III

HD 107325

107325

60170

12^h 20^m 19.72^s

+26° 37′ 11.1″

5.52

2.11

157

K2III-IV

suspected variable, V_max = 5.50^m, V_min = 5.56^m

FS Com

40

FS

113866

63950

13^h 06^m 22.58^s

+22° 36′ 58.6″

5.53

−0.69

572

M5III

semiregular variable, V_max = 5.3^m, V_min = 6.1^m, P = 58 d

5 Com

5

106057

59501

12^h 12^m 09.30^s

+20° 32′ 31.6″

5.60

−0.26

484

K0II-III

4 Com

4

105981

59468

12^h 11^m 51.20^s

+25° 52′ 13.3″

5.66

−1.22

774

K4III

variable star, ΔV = 0.005^m, P = 6.71096 d

20 Com

20

108765

60957

12^h 29^m 43.22^s

+20° 53′ 46.3″

5.68

1.22

254

A3V

25 Com

25

109742

61571

12^h 36^m 58.35^s

+17° 05′ 22.5″

5.70

−0.31

518

K5III

HD 106887

106887

59923

12^h 17^m 30.60^s

+28° 56′ 13.6″

5.71

2.07

174

A4m

29 Com

29

111397

62541

12^h 48^m 54.20^s

+14° 07′ 21.5″

5.71

0.25

402

A1V

36 Virginis

HD 116706

116706

65466

13^h 25^m 06.68^s

+23° 51′ 16.0″

5.75

1.29

254

A3IV

suspected variable

30 Com

30

111469

62576

12^h 49^m 17.51^s

+27° 33′ 08.4″

5.76

0.75

327

A2V

HD 109519

109519

61420

12^h 35^m 08.15^s

+21° 52′ 53.2″

5.86

−0.65

652

K1III

2 Com

2

104827

58858

12^h 04^m 16.58^s

+21° 27′ 33.0″

5.89

0.68

359

F0IV-V

HD 114326

114326

64226

13^h 09^m 47.89^s

+16° 50′ 55.1″

5.91

−0.85

733

K5III

suspected variable

38 Com

38

113095

63533

13^h 01^m 09.62^s

+17° 07′ 23.5″

5.97

0.52

400

K0III

39 Com

39

113848

63948

13^h 06^m 21.28^s

+21° 09′ 12.6″

6.00

2.51

163

F4V

HD 105805

105805

59364

12^h 10^m 46.10^s

+27° 16′ 53.5″

6.01

1.14

308

A4Vn

suspected variable, V_max = 6.00^m, V_min = 6.04^m

HD 108123

108123

60599

12^h 25^m 15.07^s

+23° 55′ 34.7″

6.03

0.11

497

K0III

HD 114889

114889

64496

13^h 13^m 12.54^s

+18° 43′ 37.7″

6.10

1.30

297

G8III

HD 117876

117876

66086

13^h 32^m 48.17^s

+24° 20′ 50.0″

6.11

0.32

470

G8III

HD 107326

107326

60168

12^h 20^m 17.84^s

+26° 00′ 06.6″

6.16

2.25

198

F0IV

suspected variable, V_max = 6.12^m, V_min = 6.16^m

HD 113022

113022

63497

13^h 00^m 38.86^s

+18° 22′ 22.3″

6.20

3.14

133

F6Vs

HD 114092

114092

64077

13^h 07^m 53.66^s

+27° 33′ 22.0″

6.20

0.82

389

K4III

HD 107655

107655

60327

12^h 22^m 10.86^s

+24° 46′ 26.0″

6.21

1.20

327

A0V

HD 107054

107054

60018

12^h 18^m 31.57^s

+30° 14′ 57.6″

6.23

2.51

181

A9.5III

8 Com

8

107168

60087

12^h 19^m 19.20^s

+23° 02′ 04.9″

6.26

1.55

285

A8m

22 Com

22

109307

61295

12^h 33^m 34.23^s

+24° 16′ 58.8″

6.28

1.15

346

A4V

HD 111893

111893

62825

12^h 52^m 27.52^s

+16° 07′ 21.1″

6.29

1.05

364

A7V

LW Com

LW

111395

62523

12^h 48^m 47.26^s

+24° 50′ 25.7″

6.31

5.12

56

G7V

BY Dra variable, ΔV = 0.10^m, P = 15.80 d

HD 114724

114724

64417

13^h 12^m 08.42^s

+24° 15′ 29.3″

6.31

0.32

513

K1III

HD 107398

107398

60197

12^h 20^m 41.37^s

+27° 03′ 17.4″

6.32

1.49

301

F3V + F3V

suspected variable

32 Com

32

111862

62807

12^h 52^m 12.26^s

+17° 04′ 26.2″

6.32

−2.43

1831

M0III

variable star, ΔV = 0.011^m, P = 52.08333 d

HD 106926

106926

59941

12^h 17^m 44.24^s

+15° 08′ 41.3″

6.36

0.30

532

K4III

9 Com

9

107213

60098

12^h 19^m 29.66^s

+28° 09′ 26.0″

6.38

2.90

162

F8Vs

HD 109996

109996

61719

12^h 39^m 02.21^s

+22° 39′ 34.4″

6.39

1.15

364

K1III

3 Com

3

105778

59352

12^h 10^m 31.64^s

+16° 48′ 33.4″

6.40

−0.81

903

A4V

suspected variable

HD 108007

108007

60525

12^h 24^m 26.81^s

+25° 34′ 56.7″

6.41

1.46

319

F0V

HD 112060

112060

62904

12^h 53^m 32.20^s

+19° 28′ 53.4″

6.42

3.20

144

G5IV

HD 111591

111591

62653

12^h 50^m 17.23^s

+22° 51′ 48.8″

6.43

0.80

435

K0III

has a planet (b)

HD 115365

115365

64779

13^h 16^m 32.33^s

+19° 47′ 06.8″

6.43

1.76

280

F0V

FM Com

FM

107131

60066

12^h 19^m 02.03^s

+26° 00′ 30.1″

6.44

2.03

248

Am

δ Sct variable, V_max = 6.4^m, V_min = 6.48^m, P = 0.0551 d

HD 115319

115319

64751

13^h 16^m 14.35^s

+19° 03′ 06.2″

6.46

1.59

307

G8III

HD 106022

106022

59489

12^h 12^m 00.97^s

+28° 32′ 11.3″

6.47

1.94

263

F5V

HD 107415

107415

60210

12^h 20^m 48.75^s

+15° 32′ 27.5″

6.47

0.64

479

K0

28 Com

28

111308

62478

12^h 48^m 14.36^s

+13° 33′ 11.2″

6.47

0.99

407

A1V

HD 115404

115404

64797

13^h 16^m 50.67^s

+17° 01′ 04.1″

6.49

6.24

37

K2V

1 Com

1

104452

58661

12^h 01^m 44.30^s

+22° 05′ 39.6″

6.57

0.61

507

G0II

24 Com B

24

109510

61415

12^h 35^m 06.35^s

+18° 22′ 37.3″

6.57

−2.96

2629

A7m

component of the 24 Com system; suspected variable, V_max = 6.55^m, V_min = 6.59^m

17 Com

17

108651

60891

12^h 28^m 44.58^s

+25° 53′ 57.7″

6.63

2.14

258

A0p

10 Com

10

107276

60123

12^h 19^m 50.63^s

+28° 27′ 51.8″

6.64

1.85

296

Am

HD 112127

112127

62944

12^h 53^m 55.75^s

+26° 46′ 48.0″

6.88

345

K3III

carbon star

33 Com

33

111892

62819

12^h 52^m 22.83^s

+17° 06′ 30.5″

6.93

1.50

397

F8

HD 114762

114762

64426

13^h 12^m 19.74^s

+17° 31′ 01.6″

7.30

4.27

132

F9V

has a planet (b)

HD 107146

107146

60074

12^h 19^m 06.50^s

+16° 32′ 53.9″

7.07

93

G2V

has a debris disk

KR Com

KR

115955

65069

13^h 20^m 15.78^s

+17° 45′ 57.0″

7.26

273.7

F5

W UMa variable, V_max = 7.26^m, V_min = 7.32^m, P = 0.40797003 d

HD 115708

HH

115708

64936

13^h 18^m 37.25^s

+26° 21′ 56.8″

7.83

377

A2p

α² CVn variable, V_max = 7.77^m, V_min = 7.85^m, P = 5.07 d

HD 108863

108863

61020

12^h 30^m 20^s

+21° 56′ 54″

7.89

453

K0

has a planet (b)

HD 116029

116029

65117

13^h 20^m 40^s

+24° 38′ 55″

8.04

402

K1III

has a planet (b)

HD 106103

GM

106103

59527

12^h 12^m 24.90^s

+27° 22′ 48.3″

8.09

277.2

F5V

δ Sct variable, V_max = 8.06^m, V_min = 8.14^m, P = 0.208 d

IL Com

IL

108102

60582

12^h 25^m 02.26^s

+25° 33′ 38.4″

8.14

310.2

F8

RS CVn variable, ΔV = 0.04^m

FK Com

FK

117555

65915

13^h 30^m 46.80^s

+24° 13′ 57.75″

8.17

1.2

800

G5II

prototype FK Com variable, V_max = 8.03^m, V_min = 8.43^m, P = 2.4015 d

12 Com B

12

107701

12^h 22^m 32.30^s

+25° 51′ 06.0″

8.60

component of the 12 Com system

IN Com

IN

112313

63087

12^h 55^m 33.75^s

+25° 53′ 30.6″

8.70

2690

G5III-IV

central star of planetary nebula LoTr 5; ΔV = 0.07^m

HD 108874

108874

61028

12^h 30^m 26.88^s

+25° 52′ 47.4″

8.76

4.58

224

G5

has two planets (b & c)

BD +25 2511

HZ

12^h 29^m 40.92^s

+24° 31′ 14.7″

9.76

G8:V...

RS CVn variable, V_max = 9.71^m, V_min = 9.81^m

UX Com

UX

63561

13^h 01^m 33.02^s

+28° 37′ 54.1″

10.01

592

G7III:

RS CVn variable, V_max = 9.96^m, V_min = 10.52^m, P = 3.642583 d

RZ Com

RZ

61414

12^h 35^m 05.06^s

+23° 20′ 14.0″

10.57

614

G0Vn

W UMa variable, V_max = 10.42^m, V_min = 11.13^m, P = 0.33850604 d

Feige 66

61602

12^h 37^m 23.52^s

+25° 03′ 59.9″

10.59

530

Op

subdwarf

SS Com

SS

12^h 49^m 39.08^s

+18° 42′ 11.9″

11.00

F5

W UMa variable, V_max = 10.75^m, V_min = 11.31^m, P = 0.412822 d

RW Com

RW

61243

12^h 33^m 00.28^s

+26° 42′ 58.8″

11.25

278.4

G2+G2

W UMa variable, V_max = 11^m, V_min = 11.7^m, P = 0.237346 d

CC Com

CC

12^h 12^m 06.03^s

+22° 31′ 58.7″

11.61

261.0

K4/5V

W UMa variable, V_max = 11.61^m, V_min = 12.20^m, P = 0.2206864 d

U Com

U

61809

12^h 40^m 03.20^s

+27° 29′ 56.1″

11.76

929

A9

RR Lyr variable, V_max = 11.5^m, V_min = 11.97^m, P = 0.2927382 d

ST Com

ST

64875

13^h 17^m 51.34^s

+20° 46′ 50.8″

11.92

F5

RR Lyr variable, V_max = 11.017^m, V_min = 11.823^m, P = 0.5989210 d

EK Com

EK

12^h 51^m 21.45^s

+27° 13′ 47.0″

12.02

K0V

W UMa variable

HZ 43

64766

13^h 16^m 21.85^s

+29° 05′ 55.4″

12.66

125.6

DA.9 + M3Ve

white dwarf/red dwarf binary system

GD 153

12^h 57^m 02.34^s

+22° 01′ 52.7″

13.35

DA1.2

white dwarf

HZ 21

12^h 13^m 56.25^s

+32° 56′ 31.4″

14.69

DA:

white dwarf

GP Com

GP

13^h 05^m 42.43^s

+18° 01′ 04.0″

15.69

DBe

interacting binary white dwarf, ΔV = 0.6^m, has a planet (b)

LM Com

LM

12^h 26^m 30.90^s

+30° 38′ 52.7″

16.15

DA1.7

re-radiating binary system

AL Com

AL

12^h 32^m 25.80^s

+14° 20′ 42.2″

16.2

WZ Sge variable

RBS 1223

13^h 08^m 48.7^s

+21° 27′ 08″

28.6

neutron star

GO Com

GO

12^h 56^m 37.10^s

+26° 36′ 43.7″

SU UMa variable

PSR B1237+25

12^h 39^m 40.39^s

+24° 53′ 49.9″

pulsar

Table legend:

• Name = Proper name.
• B = Bayer designation.
• F or/and G. = Flamsteed designation or Gould designation
• Var = Variable star designation
• HD = Henry Draper Catalogue designation number
• HIP = Hipparcos Catalogue designation number
• RA = Right ascension for the Epoch/Equinox J2000.0
• Dec = Declination for the Epoch/Equinox J2000.0

• vis. mag. = visual magnitude (m or m_v), also known as apparent magnitude
• abs. mag. = absolute magnitude (M_v)
• Dist. (ly) = Distance in light-years from Earth
• Sp. class = Spectral class of the star in the stellar classification system
• Notes = Common name(s) or alternate name(s); comments; notable properties [for example: multiple star status, range of variability if it is a variable star, exoplanets, etc.]

References

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.
"SIMBAD Astronomical Database". Centre de Données astronomiques de Strasbourg. Retrieved 2007-01-02.
Samus, N. N.; Durlevich, O. V.; et al. (2012). "General Catalog of Variable Stars (GCVS database, version 2012Apr)". Retrieved 2013-03-30.
"AAVSO Website". American Association of Variable Star Observers. Retrieved 9 March 2014.

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[ridpathcoma-1] Ian Ridpath's Startales - Coma Berenices the Berenice's Hair

[2] Star Name - R.H.Allen p. 171

List of stars in Coma Berenices

See also

References