| Identification Data |
| Common Name | |
| Constellation | Canis Major |
| Star Name | 16omi1CMa |
| Skymap Number | 6540033 |
| Henry Draper (HD) Number | 50877 |
| Harvard Revised (HR) Number | 2580 |
| SAO Number | 172542 |
| Durchmusterung (DM) Number | CD-24 4567 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 251217 |
| Right Ascension (RA) J2000 | 6h 54m 7.952s |
| Declination (Dec) J2000 | -24° 11' 3.159" |
| Position Uncertainty | 0.0052s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00025 |
| Proper Motion in Dec (J2000) | +0.005066 |
| Radial Velocity | +035.3km s-1 |
| Trigonometric Parallax | +0.00165s |
| Trigonometric Parallax Uncertainty | 0.00062s |
| GCI Unit Vector in X (J2000) | -0.213470 |
| GCI Unit Vector in Y (J2000) | 0.886905 |
| GCI Unit Vector in Z (J2000) | -0.409672 |
| Galactic Longitude | 234.99° |
Galactic Latitude
| -10.21°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.84 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.006 |
| Observed B Magnitude | 5.60 |
| Observed B-V Colour | +1.756 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.009 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 4.1 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | K2Iab |
| One-Dimensional Spectral Class | K2 |
| Position Angle | |
| Year of Observation | AD |
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