Kappa Delphini

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κ Delphini
Diagram showing star positions and boundaries of the Delphinus constellation and its surroundings
Cercle rouge 100%.svg

Location of κ Delphini (circled)
Observation data
Epoch J2000      Equinox J2000
Constellation Delphinus
Right ascension 20h 39m 07.78430s[1]
Declination +10° 05′ 10.3383″[1]
Apparent magnitude (V) 5.05[2]
Spectral type G1IV+K2IV[2]
U−B color index 0.235[3]
B−V color index 0.69[3]
Proper motion (μ) RA: 323.83[1] mas/yr
Dec.: 21.80[1] mas/yr
Temperature 5582[4] K
Rotational velocity (v sin i) 10[2] km/s
Other designations
κ Del, 7 Del, HIP 101916, HD 196755, SAO 126059, BD+09°4600, HR 7896, GC 28756, WDS J20391+1005A, CCDM J20392+1005A, TYC 1092-1776-1
Database references

κ Delphini (latinised as Kappa Delphini, abbreviated to κ Del or kappa Del) is a binary star system in the constellation Delphinus, consisting of two subgiants.