| Identification Data |
| Common Name | |
| Constellation | Canis Major |
| Star Name | 11 CMa |
| Skymap Number | 6460204 |
| Henry Draper (HD) Number | 49229 |
| Harvard Revised (HR) Number | 2504 |
| SAO Number | 151919 |
| Durchmusterung (DM) Number | SD-14 1584 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 217672 |
| Right Ascension (RA) J2000 | 6h 46m 51.091s |
| Declination (Dec) J2000 | -14° 25' 33.495" |
| Position Uncertainty | 0.0095s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00022 |
| Proper Motion in Dec (J2000) | +0.010266 |
| Radial Velocity | +015.0km s-1 |
| Trigonometric Parallax | +0.00508s |
| Trigonometric Parallax Uncertainty | 0.00077s |
| GCI Unit Vector in X (J2000) | -0.196607 |
| GCI Unit Vector in Y (J2000) | 0.948304 |
| GCI Unit Vector in Z (J2000) | -0.249129 |
| Galactic Longitude | 225.34° |
Galactic Latitude
| -7.52°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.28 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.25 |
| Observed B-V Colour | -0.029 |
| 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 | 5.3 |
| Observed Photographic Magnitude | 5.1 |
| Morgan Keenan (MK) Spectral Type | B9III |
| One-Dimensional Spectral Class | B8 |
| Position Angle | |
| Year of Observation | AD |
