| Identification Data |
| Common Name | |
| Constellation | Puppis |
| Star Name | 3 Pup |
| Skymap Number | 7430206 |
| Henry Draper (HD) Number | 62623 |
| Harvard Revised (HR) Number | 2996 |
| SAO Number | 174400 |
| Durchmusterung (DM) Number | CD-28 4774 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 253053 |
| Right Ascension (RA) J2000 | 7h 43m 48.469s |
| Declination (Dec) J2000 | -28° 57' 17.373" |
| Position Uncertainty | 0.0063s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00035 |
| Proper Motion in Dec (J2000) | +0.003966 |
| Radial Velocity | +025.4km s-1 |
| Trigonometric Parallax | -0.00037s |
| Trigonometric Parallax Uncertainty | 0.00062s |
| GCI Unit Vector in X (J2000) | -0.382916 |
| GCI Unit Vector in Y (J2000) | 0.786768 |
| GCI Unit Vector in Z (J2000) | -0.484120 |
| Galactic Longitude | 244.39° |
Galactic Latitude
| -2.54°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.98 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 4.13 |
| Observed B-V Colour | +0.150 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 4.1 |
| Observed Photographic Magnitude | 4.2 |
| Morgan Keenan (MK) Spectral Type | A2Iabe |
| One-Dimensional Spectral Class | A2 |
| Position Angle | |
| Year of Observation | AD |
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