| Identification Data |
| Common Name | |
| Constellation | Vela |
| Star Name | del Vel |
| Skymap Number | 8440150 |
| Henry Draper (HD) Number | 74956 |
| Harvard Revised (HR) Number | 3485 |
| SAO Number | 236232 |
| Durchmusterung (DM) Number | CP-54 1788 |
Washington Double Stars (WDS) Number
| 08447-5442
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 337198 |
| Right Ascension (RA) J2000 | 8h 44m 42.226s |
| Declination (Dec) J2000 | -54° 42' 31.756" |
| Position Uncertainty | 0.0053s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00332 |
| Proper Motion in Dec (J2000) | -0.104167 |
| Radial Velocity | +002.2km s-1 |
| Trigonometric Parallax | +0.04090s |
| Trigonometric Parallax Uncertainty | 0.00038s |
| GCI Unit Vector in X (J2000) | -0.380363 |
| GCI Unit Vector in Y (J2000) | 0.434854 |
| GCI Unit Vector in Z (J2000) | -0.816227 |
| Galactic Longitude | 272.08° |
Galactic Latitude
| -7.37°
|
| Observational Data |
| Observed Visual Magnitude (V) | 1.94 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 2.03 |
| Observed B-V Colour | +0.086 |
| 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 | 2.0 |
| Observed Photographic Magnitude | 2.0 |
| Morgan Keenan (MK) Spectral Type | A1V |
| One-Dimensional Spectral Class | A0 |
| Position Angle | 64 |
| Year of Observation | 1978. AD |
