| Identification Data |
| Common Name | |
| Constellation | Puppis |
| Star Name | 1 Pup |
| Skymap Number | 7430127 |
| Henry Draper (HD) Number | 62576 |
| Harvard Revised (HR) Number | 2993 |
| SAO Number | 174391 |
| Durchmusterung (DM) Number | CD-28 4767 |
Washington Double Stars (WDS) Number
| 07435-2825
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 253043 |
| Right Ascension (RA) J2000 | 7h 43m 32.386s |
| Declination (Dec) J2000 | -28° 24' 39.185" |
| Position Uncertainty | 0.0058s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00103 |
| Proper Motion in Dec (J2000) | +0.029866 |
| Radial Velocity | +032.7km s-1 |
| Trigonometric Parallax | +0.00334s |
| Trigonometric Parallax Uncertainty | 0.00059s |
| GCI Unit Vector in X (J2000) | -0.383985 |
| GCI Unit Vector in Y (J2000) | 0.791314 |
| GCI Unit Vector in Z (J2000) | -0.475791 |
| Galactic Longitude | 243.89° |
Galactic Latitude
| -2.32°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.61 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 6.24 |
| Observed B-V Colour | +1.626 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 3.8 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | K3Ib |
| One-Dimensional Spectral Class | K5 |
| Position Angle | 33 |
| Year of Observation | 1899. AD |
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