| Identification Data |
| Common Name | |
| Constellation | Puppis |
| Star Name | omi Pup |
| Skymap Number | 7480021 |
| Henry Draper (HD) Number | 63462 |
| Harvard Revised (HR) Number | 3034 |
| SAO Number | 174558 |
| Durchmusterung (DM) Number | CD-25 5081 |
Washington Double Stars (WDS) Number
| 07481-2556
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 253217 |
| Right Ascension (RA) J2000 | 7h 48m 5.168s |
| Declination (Dec) J2000 | -25° 56' 13.807" |
| Position Uncertainty | 0.0054s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00076 |
| Proper Motion in Dec (J2000) | +0.004966 |
| Radial Velocity | +015.0km s-1 |
| Trigonometric Parallax | +0.00132s |
| Trigonometric Parallax Uncertainty | 0.00067s |
| GCI Unit Vector in X (J2000) | -0.408563 |
| GCI Unit Vector in Y (J2000) | 0.801106 |
| GCI Unit Vector in Z (J2000) | -0.437385 |
| Galactic Longitude | 242.25° |
Galactic Latitude
| -0.21°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.50 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 4.41 |
| Observed B-V Colour | -0.095 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.002 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 4.6 |
| Observed Photographic Magnitude | 4.4 |
| Morgan Keenan (MK) Spectral Type | B0V:pe: |
| One-Dimensional Spectral Class | B2 |
| Position Angle | 198 |
| Year of Observation | 1900. AD |
