List of stars in Delphinus
# List of stars in Delphinus

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

| Name | B | F | Var | HD | HIP | RA | Dec | vis. mag. | abs. mag. | Dist. (ly) | Sp. class | Notes |
| - | - | - | - | - | - | - | - | - | - | - | - | - |
| β Del | β | 6 | | 196524 | 101769 | $20^h$ $37^m$ $32.87^s$ | +14° 35′ 42.7″ | 3.64 | 1.26 | 97 | F5IV | Rotanev, Rotanen, Venator; spectroscopic binary |
| α Del | α | 9 | | 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 | ε | 2 | | 195810 | 101421 | $20^h$ $33^m$ $12.76^s$ | +11° 18′ 12.0″ | 4.03 | −1.18 | 359 | B6III | Aldulfin, Deneb Dulfim, Deneb, Al Dhanab al Dulfim, Dzaneb al Delphin, Cauda Delphini; suspected variable, $V_{max}$ = $3.95^m,$ $V_{min}$ = $4.05^m$ |
| $γ^2$ Del | $γ^2$ | 12 | | 197964 | 102532 | $20^h$ $46^m$ $39.52^s$ | +16° 07′ 29.2″ | 4.27 | 1.81 | 101 | K1IV | binary star with $γ^1$ Del |
| δ Del | δ | 11 | | 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 | ζ | 4 | | 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 | ρ | 67 | | 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 | κ | 7 | | 196755 | 101916 | $20^h$ $39^m$ $07.59^s$ | +10° 05′ 10.1″ | 5.07 | 2.68 | 98 | G5IV+... | |
| $γ^1$ Del | $γ^1$ | 12 | | 197963 | 102531 | $20^h$ $46^m$ $38.87^s$ | +16° 07′ 28.6″ | 5.15 | 2.65 | 103 | A2Ia+... | binary star with $γ^2$ Del |
| 17 Del | | 17 | | 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 | η | 3 | | 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 | ι | 5 | | 196544 | 101800 | $20^h$ $37^m$ $49.10^s$ | +11° 22′ 39.7″ | 5.42 | 1.74 | 177 | A2V | spectroscopic binary |
| 18 Del | | 18 | | 199665 | 103527 | $20^h$ $58^m$ $25.96^s$ | +10° 50′ 21.7″ | 5.51 | 1.19 | 238 | G6III: | Musica, optical double, has a planet (b) |
| 16 Del | | 16 | | 199254 | 103298 | $20^h$ $55^m$ $38.55^s$ | +12° 34′ 06.6″ | 5.54 | 1.61 | 199 | A4V | double star |
| 13 Del | | 13 | | 198069 | 102633 | $20^h$ $47^m$ $48.33^s$ | +06° 00′ 29.7″ | 5.57 | −0.42 | 513 | A0V | double star |
| θ Del | θ | 8 | | 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 | | 10 | | 197121 | 102080 | $20^h$ $41^m$ $16.21^s$ | +14° 34′ 58.4″ | 6.01 | 0.13 | 488 | K4III: | suspected variable |
| 15 Del | | 15 | | 198390 | 102805 | $20^h$ $49^m$ $37.74^s$ | +12° 32′ 41.6″ | 6.01 | 3.66 | 96 | F5V | double star |
| 1 Del | | 1 | | 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 | 85 | 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/IV | |
| HD 198404 | | | | 198404 | 102833 | $20^h$ $49^m$ $59.07^s$ | +05° 32′ 40.4″ | 6.20 | 0.29 | 495 | K0III | 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 | | | EU | 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 | G8III | |
| HD 194937 | | | | 194937 | 100953 | $20^h$ $28^m$ $07.52^s$ | +08° 26′ 14.7″ | 6.23 | 1.23 | 326 | G9III | |
| LU Del | | | LU | 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 | | 14 | | 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 | K5 | 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 | K0 | |
| HD 197076 | | | | 197076 | 102040 | $20^h$ $40^m$ $45.07^s$ | +19° 56′ 05.2″ | 6.43 | 4.82 | 68 | G5V | optical double |
| HD 194841 | | | | 194841 | 100876 | $20^h$ $27^m$ $14.19^s$ | +20° 28′ 35.4″ | 6.44 | −2.09 | 1655 | K0 | |
| HD 194616 | | | | 194616 | 100779 | $20^h$ $26^m$ $01.15^s$ | +19° 51′ 55.6″ | 6.45 | −0.13 | 675 | K0III | |
| U Del | | | U | 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 | | | OQ | 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 | | | V | 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 | | | DM | | | $20^h$ $39^m$ $37.01^s$ | +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 | | | LS | 199497 | | $20^h$ $57^m$ $10.29^s$ | +19° 38′ 55.2″ | 8.72 | | 256.5 | G5 | W UMa variable, $V_{max}$ = $8.61^m,$ $V_{min}$ = $8.76^m,$ P = 0.363842 d |
| MR Del | | | MR | 195434 | 101236 | $20^h$ $31^m$ $13.46^s$ | +05° 13′ 08.5″ | 8.77 | | 158.3 | K0 | Algol and BY Dra variable, $V_{max}$ = $8.71^m,$ $V_{min}$ = $9.01^m,$ P = 0.521692 d |
| TX Del | | | TX | | 102853 | $20^h$ $50^m$ $12.69^s$ | +03° 39′ 08.4″ | 8.86 | | | F8 | BL Her variable, $V_{max}$ = $8.86^m,$ $V_{min}$ = $9.51^m,$ P = 6.165907 d |
| DX Del | | | DX | | 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 | | | W | 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 | | | TY | | | $21^h$ $04^m$ $21.98^s$ | +13° 12′ 53.5″ | 10.08 | | | A0 | 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 | G5 | Moriah; 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 | | | BX | | | $20^h$ $21^m$ $18.97^s$ | +18° 26′ 16.2″ | 11.99 | | | A0 | BL Her variable, $V_{max}$ = $11.79^m,$ $V_{min}$ = $12.57^m,$ P = 1.091787 d |
| WASP-176 | | | | | | $20^h$ $54^m$ $45.0^s$ | +09° 10′ 45″ | 12.00 | | 1885 | | has a transiting planet (b) |
| HR Del | | | HR | | | $20^h$ $42^m$ $20.35^s$ | +19° 09′ 35.3″ | 12.1 | | | A0 | nova, $V_{max}$ = $3.6^m,$ $V_{min}$ = $12.1^m,$ P = 0.214165 d |
| HU Del | | | HU | | | $20^h$ $29^m$ $48.34^s$ | +09° 41′ 20.3″ | 13.04 | | 29.6 | M6.0V+... | flare star |
| He 2-467 | | | LT | | | $20^h$ $35^m$ $57.23^s$ | +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 | | | CM | | | $20^h$ $24^m$ $56.93^s$ | +17° 17′ 54.4″ | 13.40 | | | A0 | 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 | Y0 | 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.] |||||||||||||
