List of stars in Delphinus

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

Notes

β Del

196524

101769

20^h 37^m 32.87^s

+14° 35′ 42.7″

3.64

1.26

F5IV

Rotanev, Rotanen, Venator; spectroscopic binary

α Del

196867

101958

20^h 39^m 38.25^s

+15° 54′ 43.4″

3.77

−0.57

241

B9V

Sualocin, Scalovin, Svalocin, Nicolaus; binary star; suspected variable, V_max = 3.77^m, V_min = 3.80^m

ε Del

195810

101421

20^h 33^m 12.76^s

+11° 18′ 12.0″

4.03

−1.18

359

B6III

Deneb Dulfim, Deneb, Al Dhanab al Dulfim, Dzaneb al Delphin, Cauda Delphini;^[1] suspected variable, V_max = 3.95^m, V_min = 4.05^m

γ² Del

γ²

197964

102532

20^h 46^m 39.52^s

+16° 07′ 29.2″

4.27

1.81

101

K1IV

binary star with γ¹ Del

δ Del

197461

102281

20^h 43^m 27.55^s

+15° 04′ 28.9″

4.43

0.45

203

A7IIIp d Del

δ Sct variable, V_max = 4.38^m, V_min = 4.49^m, P = 0.1567924 d

ζ Del

196180

101589

20^h 35^m 18.51^s

+14° 40′ 27.1″

4.64

0.43

227

A3V

suspected variable, V_max = 4.64^m, V_min = 4.70^m

ρ Aql

192425

99742

20^h 14^m 16.59^s

+15° 11′ 50.9″

4.94

1.58

153

A2V

Tso Ke; recently moved into Delphinus due to proper motion

κ Del

196755

101916

20^h 39^m 07.59^s

+10° 05′ 10.1″

5.07

2.68

G5IV+...

γ¹ Del

γ¹

197963

102531

20^h 46^m 38.87^s

+16° 07′ 28.6″

5.15

2.65

103

A2Ia+...

binary star with γ² Del

17 Del

199253

103294

20^h 55^m 36.68^s

+13° 43′ 17.6″

5.19

−0.62

474

K0III

suspected variable, V_max = 5.16^m, V_min = 5.27^m

η Del

195943

101483

20^h 33^m 57.00^s

+13° 01′ 37.9″

5.39

1.77

173

A3IVs

suspected variable, V_max = 5.37^m, V_min = 5.40^m

ι Del

196544

101800

20^h 37^m 49.10^s

+11° 22′ 39.7″

5.42

1.74

177

A2V

spectroscopic binary

18 Del

199665

103527

20^h 58^m 25.96^s

+10° 50′ 21.7″

5.51

1.19

238

G6III:

Musica,^[2] optical double, has a planet (b)

16 Del

199254

103298

20^h 55^m 38.55^s

+12° 34′ 06.6″

5.54

1.61

199

A4V

double star

13 Del

198069

102633

20^h 47^m 48.33^s

+06° 00′ 29.7″

5.57

−0.42

513

A0V

double star

θ Del

196725

101882

20^h 38^m 43.98^s

+13° 18′ 54.5″

5.69

−2.32

1304

K3Ib

HD 200044

200044

103675

21^h 00^m 27.70^s

+19° 19′ 47.0″

5.69

−0.62

596

M3III

suspected variable, ΔV = 0.05^m

HD 193472

193472

100256

20^h 20^m 00.19^s

+13° 32′ 53.2″

5.96

1.18

294

A5m

suspected variable

HD 196775

196775

101909

20^h 39^m 04.97^s

+15° 50′ 17.6″

5.99

−2.01

1299

B3V

double star

10 Del

197121

102080

20^h 41^m 16.21^s

+14° 34′ 58.4″

6.01

0.13

488

K4III:

suspected variable

15 Del

198390

102805

20^h 49^m 37.74^s

+12° 32′ 41.6″

6.01

3.66

F5V

double star

1 Del

195325

101160

20^h 30^m 17.95^s

+10° 53′ 45.3″

6.03

−0.17

566

A1sh

double star; emission-line star; suspected variable, V_max = 5.92^m, V_min = 6.07^m

HD 199223

199223

103301

20^h 55^m 40.64^s

+04° 31′ 57.7″

6.04

0.82

361

G6III-IV

double star

HD 194012

194012

100511

20^h 22^m 52.32^s

+14° 33′ 04.0″

6.16

4.07

F8V

HD 193556

193556

100274

20^h 20^m 20.53^s

+14° 34′ 09.3″

6.17

0.04

550

G8III

HD 193373

193373

100208

20^h 19^m 29.31^s

+13° 13′ 00.5″

6.20

−0.73

791

M1III

HD 194953

194953

100969

20^h 28^m 16.77^s

+02° 56′ 13.7″

6.20

0.47

456

G8III

HD 198404

198404

102833

20^h 49^m 59.07^s

+05° 32′ 40.4″

6.20

0.29

495

double star

HD 195479

195479

101213

20^h 30^m 58.10^s

+20° 36′ 21.6″

6.21

1.08

346

A1m

triple star

EU Del

196610

101810

20^h 37^m 54.71^s

+18° 16′ 06.4″

6.22

1.03

356

M6III

semiregular variable, V_max = 5.41^m, V_min = 6.72^m, P = 58.63 d

HD 194688

194688

100807

20^h 26^m 23.15^s

+17° 18′ 56.1″

6.23

−0.75

813

HD 194937

194937

100953

20^h 28^m 07.52^s

+08° 26′ 14.7″

6.23

1.23

326

G9III

LU Del

197249

102158

20^h 41^m 58.16^s

+17° 31′ 17.0″

6.24

0.63

432

G8III

suspected variable

HD 201196

201196

104281

21^h 07^m 33.61^s

+15° 39′ 31.7″

6.27

1.00

369

K2IV

HD 194526

194526

100762

20^h 25^m 44.10^s

+10° 03′ 21.9″

6.32

−0.83

876

K5IIIvar

14 Del

198391

102819

20^h 49^m 48.24^s

+07° 51′ 51.0″

6.32

0.32

517

A1Vs

spectroscopic binary

HD 200430

200430

103891

21^h 03^m 01.78^s

+14° 43′ 48.1″

6.33

−0.11

633

M1III

suspected variable

HD 194578

194578

100781

20^h 26^m 01.58^s

+13° 54′ 42.0″

6.35

−0.64

815

suspected variable

HD 198070

198070

102631

20^h 47^m 47.86^s

+03° 18′ 23.2″

6.38

0.60

467

A0Vn

HD 196885

196885

101966

20^h 39^m 51.85^s

+11° 14′ 58.0″

6.39

3.80

108

F8IV:

binary star; has a planet (b)

HD 195909

195909

101489

20^h 33^m 59.92^s

+04° 53′ 55.3″

6.42

0.02

622

HD 197076

197076

102040

20^h 40^m 45.07^s

+19° 56′ 05.2″

6.43

4.82

G5V

optical double

HD 194841

194841

100876

20^h 27^m 14.19^s

+20° 28′ 35.4″

6.44

−2.09

1655

HD 194616

194616

100779

20^h 26^m 01.15^s

+19° 51′ 55.6″

6.45

−0.13

675

K0III

U Del

197812

102440

20^h 45^m 28.23^s

+18° 05′ 24.2″

6.74

−1.16

1240

M5II-III

semiregular variable, V_max = 6.14^m, V_min = 7.61^m, P = 120 d

HD 195019

195019

100970

20^h 28^m 18.64^s

+18° 46′ 10.2″

6.91

4.05

122

G3IV-V

double star; has a planet (b)

Gliese 795

196795

101955

20^h 39^m 37.71^s

+04° 58′ 19.3″

7.84

54.52

K5V

triple star; BY Dra variable, ΔV = 0.04^m

V Del

198136

20^h 47^m 46.04^s

+19° 20′ 06.9″

8.1

M6e:

Mira variable, V_max = 8.1^m, V_min = 17.0^m, P = 527 d

DM Del

20^h 39^m 37.01^s

+14° 25′ 43.1″

8.65

A2V

β Lyr variable, V_max = 8.58^m, V_min = 9.11^m, P = 0.8446725 d

LS Del

199497

20^h 57^m 10.29^s

+19° 38′ 55.2″

8.72

256.5

W UMa variable, V_max = 8.61^m, V_min = 8.76^m, P = 0.363842 d

MR Del

195434

101236

20^h 31^m 13.46^s

+05° 13′ 08.5″

8.77

158.3

Algol and BY Dra variable, V_max = 8.71^m, V_min = 9.01^m, P = 0.521692 d

TX Del

102853

20^h 50^m 12.69^s

+03° 39′ 08.4″

8.86

BL Her variable, V_max = 8.86^m, V_min = 9.51^m, P = 6.165907 d

DX Del

102593

20^h 47^m 28.36^s

+12° 27′ 50.7″

9.56

4200

A7IIIv

RR Lyr variable, V_max = 9.558^m, V_min = 10.291^m, P = 0.4726191 d

W Del

352682

101780

20^h 37^m 40.09^s

+18° 17′ 03.8″

9.81

2200

A0Ve

Algol variable, V_max = 9.69^m, V_min = 12.33^m, P = 4.8061 d

TY Del

21^h 04^m 21.98^s

+13° 12′ 53.5″

10.08

Algol variable, V_max = 9.7^m, V_min = 10.9^m, P = 1.19112689 d

HAT-P-23

20^h 24^m 30^s

+16° 45′ 44″

11.94

1282

has a transiting planet (b)

WASP-2

20^h 30^m 54^s

+06° 25′ 46″

11.98

K1V

has a transiting planet (b)

BX Del

20^h 21^m 18.97^s

+18° 26′ 16.2″

11.99

BL Her variable, V_max = 11.79^m, V_min = 12.57^m, P = 1.091787 d

HR Del

20^h 42^m 20.35^s

+19° 09′ 35.3″

12.1

nova, V_max = 3.6^m, V_min = 12.1^m, P = 0.214165 d

HU Del

20^h 29^m 48.34^s

+09° 41′ 20.3″

13.04

29.6

M6.0V+...

flare star

He 2-467

20^h 35^m 57.23^s

+20° 11′ 27.5″

13.05

G6III

Z And and rotating ellipsoidal variable, V_max = 12.0^m, V_min = 13.4^m, P = 476 d

CM Del

20^h 24^m 56.93^s

+17° 17′ 54.4″

13.40

nova-like star

V339 Del

V339

20^h 29^m 30.68^s

+20° 46′ 03.8″

16.86

nova, V_max = 4.3^m, V_min = 17.6^m, P = 1.19112689 d

WISE 2056+1459

20^h 56^m 28.90^s

+14° 59′ 53.3″

22.6

brown dwarf

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. (2004). "Combined General Catalogue of Variable Stars (GCVS4.2)". Retrieved 2007-01-03.
Gould, B. A. "Uranometria Argentina". Reprinted and updated by Pilcher, F. Retrieved 2010-07-19.
"AAVSO Website". American Association of Variable Star Observers. Retrieved 9 March 2014.

Lists of stars by constellation

List of stars in ...

Andromeda Antlia Apus Aquarius Aquila Ara Argo Navis Aries Auriga Boötes Caelum Camelopardalis Cancer Canes Venatici Canis Major Canis Minor Capricornus Carina Cassiopeia Centaurus Cepheus Cetus Chamaeleon Circinus Columba Coma Berenices Corona Australis Corona Borealis Corvus Crater Crux Cygnus Delphinus Dorado Draco Equuleus Eridanus Fornax Gemini Grus Hercules Horologium Hydra Hydrus Indus Lacerta Leo Leo Minor Lepus Libra Lupus Lynx Lyra Mensa Microscopium Monoceros Musca Norma Octans Ophiuchus Orion Pavo Pegasus Perseus Phoenix Pictor Pisces Piscis Austrinus Puppis Pyxis Reticulum Sagitta Sagittarius Scorpius Sculptor Scutum Serpens Sextans Taurus Telescopium Triangulum Triangulum Australe Tucana Ursa Major Ursa Minor Vela Virgo Volans Vulpecula

Stars of Delphinus

Bayer	α (Sualocin) β (Rotanev) γ δ ε (Deneb Dulfim) ζ η θ ι κ ρ Aql (Tso Ke)

Flamsteed	1 10 13 14 15 16 17 18 (Musica)

Variable	U V W TX TY BX CM DM DX EU HR HU LS LU MR V339

HR	7771 7774 7778 7793 7810 7813 7816 7820 7824 7839 7899 7907 7914 7954 7975 8010 8044 8057 8088

HD	194578 194841 195019 195909

Gliese	Gliese 795

Other	HAT-P-23 He 2-467 WASP-2 WISE 2056+1459

List

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List of stars in Delphinus

See also

References