| Identification Data |
| Common Name | |
| Constellation | Perseus |
| Star Name | 56 Per |
| Skymap Number | 4240109 |
| Henry Draper (HD) Number | 27786 |
| Harvard Revised (HR) Number | 1379 |
| SAO Number | 57216 |
| Durchmusterung (DM) Number | BD+33 854 |
Washington Double Stars (WDS) Number
| 04246+3358
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 69394 |
| Right Ascension (RA) J2000 | 4h 24m 37.462s |
| Declination (Dec) J2000 | +33° 57' 34.871" |
| Position Uncertainty | 0.0103s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00440 |
| Proper Motion in Dec (J2000) | -0.083167 |
| Radial Velocity | -031.8km s-1 |
| Trigonometric Parallax | +0.02400s |
| Trigonometric Parallax Uncertainty | 0.00091s |
| GCI Unit Vector in X (J2000) | 0.335294 |
| GCI Unit Vector in Y (J2000) | 0.758639 |
| GCI Unit Vector in Z (J2000) | 0.558609 |
| Galactic Longitude | 165.53° |
Galactic Latitude
| -10.75°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.79 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 6.20 |
| Observed B-V Colour | +0.406 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.8 |
| Observed Photographic Magnitude | 6.2 |
| Morgan Keenan (MK) Spectral Type | F4V |
| One-Dimensional Spectral Class | F5 |
| Position Angle | 20 |
| Year of Observation | 1989. AD |
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