| Identification Data |
| Common Name | |
| Constellation | Delphinus |
| Star Name | 7kap Del |
| Skymap Number | 20390029 |
| Henry Draper (HD) Number | 196755 |
| Harvard Revised (HR) Number | 7896 |
| SAO Number | 126059 |
| Durchmusterung (DM) Number | BD+09 4600 |
Washington Double Stars (WDS) Number
| 20391+1005
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 138772 |
| Right Ascension (RA) J2000 | 20h 39m 7.784s |
| Declination (Dec) J2000 | +10° 5' 10.331" |
| Position Uncertainty | 0.0087s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.02191 |
| Proper Motion in Dec (J2000) | +0.021166 |
| Radial Velocity | -052.0km s-1 |
| Trigonometric Parallax | +0.03327s |
| Trigonometric Parallax Uncertainty | 0.00082s |
| GCI Unit Vector in X (J2000) | 0.629985 |
| GCI Unit Vector in Y (J2000) | -0.756603 |
| GCI Unit Vector in Z (J2000) | 0.175130 |
| Galactic Longitude | 55.19° |
Galactic Latitude
| -18.47°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.07 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | |
| Observed B Magnitude | 5.77 |
| Observed B-V Colour | +0.702 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.013 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.2 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | G2IV |
| One-Dimensional Spectral Class | G5 |
| Position Angle | 282 |
| Year of Observation | 1970. AD |
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