| Identification Data | 
| Common Name |  | 
| Constellation | Gemini | 
| Star Name | 77kap Gem | 
| Skymap Number | 7440114 | 
| Henry Draper (HD) Number | 62345 | 
| Harvard Revised (HR) Number | 2985 | 
| SAO Number | 79653 | 
| Durchmusterung (DM) Number | BD+24 1759 | 
Washington Double Stars (WDS) Number
  | 07444+2424
  | 
| Positional Data | 
| Position and Proper Motion (PPM) Number | 97908 | 
| Right Ascension (RA) J2000 | 7h 44m 26.854s | 
| Declination (Dec) J2000 | +24° 23' 52.773" | 
| Position Uncertainty | 0.0078s | 
| Proper Motion in RA (J2000)/cos(Dec) | -0.00164 | 
| Proper Motion in Dec (J2000) | -0.056266 | 
| Radial Velocity | +020.6km s-1 | 
| Trigonometric Parallax | +0.02273s | 
| Trigonometric Parallax Uncertainty | 0.00083s | 
| GCI Unit Vector in X (J2000) | -0.400822 | 
| GCI Unit Vector in Y (J2000) | 0.817749 | 
| GCI Unit Vector in Z (J2000) | 0.413073 | 
| Galactic Longitude | 195.85° | 
Galactic Latitude
  | 21.97°
  | 
| Observational Data | 
| Observed Visual Magnitude (V) | 3.57 | 
| Derived Visual Magnitude |  | 
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.000 | 
| Observed B Magnitude |  | 
| Observed B-V Colour | +0.932 | 
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.002 | 
| Observed U Magnitude |  | 
| Observed U-B Colour |  | 
| Observed U Magnitude or (U-B) Magnitude Uncertainty |  | 
| Observed Photovisual Magnitude | 3.7 | 
| Observed Photographic Magnitude |  | 
| Morgan Keenan (MK) Spectral Type | G8III | 
| One-Dimensional Spectral Class | G5 | 
| Position Angle | 240 | 
| Year of Observation | 1983. AD |