| Identification Data |
| Common Name | |
| Constellation | Cancer |
| Star Name | 55rho1Cnc |
| Skymap Number | 8520123 |
| Henry Draper (HD) Number | 75732 |
| Harvard Revised (HR) Number | 3522 |
| SAO Number | 80478 |
| Durchmusterung (DM) Number | BD+28 1660 |
Washington Double Stars (WDS) Number
| 08526+2820
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 99117 |
| Right Ascension (RA) J2000 | 8h 52m 35.811s |
| Declination (Dec) J2000 | +28° 19' 50.947" |
| Position Uncertainty | 0.0110s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.03677 |
| Proper Motion in Dec (J2000) | -0.234466 |
| Radial Velocity | +027.6km s-1 |
| Trigonometric Parallax | +0.07980s |
| Trigonometric Parallax Uncertainty | 0.00084s |
| GCI Unit Vector in X (J2000) | -0.601985 |
| GCI Unit Vector in Y (J2000) | 0.642188 |
| GCI Unit Vector in Z (J2000) | 0.474562 |
| Galactic Longitude | 196.80° |
Galactic Latitude
| 37.71°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.95 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
| Observed B Magnitude | 6.83 |
| Observed B-V Colour | +0.877 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.006 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 6.1 |
| Observed Photographic Magnitude | 7.1 |
| Morgan Keenan (MK) Spectral Type | G8V |
| One-Dimensional Spectral Class | K0 |
| Position Angle | 129 |
| Year of Observation | 1960. AD |
