| Identification Data |
| Common Name | |
| Constellation | Cancer |
| Star Name | 49 Cnc |
| Skymap Number | 8440159 |
| Henry Draper (HD) Number | 74521 |
| Harvard Revised (HR) Number | 3465 |
| SAO Number | 98089 |
| Durchmusterung (DM) Number | BD+10 1864 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 125684 |
| Right Ascension (RA) J2000 | 8h 44m 45.036s |
| Declination (Dec) J2000 | +10° 4' 54.013" |
| Position Uncertainty | 0.0098s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00092 |
| Proper Motion in Dec (J2000) | -0.017466 |
| Radial Velocity | +024.4km s-1 |
| Trigonometric Parallax | +0.00800s |
| Trigonometric Parallax Uncertainty | 0.00084s |
| GCI Unit Vector in X (J2000) | -0.648359 |
| GCI Unit Vector in Y (J2000) | 0.740937 |
| GCI Unit Vector in Z (J2000) | 0.175052 |
| Galactic Longitude | 216.72° |
Galactic Latitude
| 29.71°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.63 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 5.56 |
| Observed B-V Colour | -0.072 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.6 |
| Observed Photographic Magnitude | 5.5 |
| Morgan Keenan (MK) Spectral Type | A1pEuCr |
| One-Dimensional Spectral Class | A0 |
| Position Angle | |
| Year of Observation | AD |
