| Identification Data |
| Common Name | |
| Constellation | Eridanus |
| Star Name | 5 Eri |
| Skymap Number | 2590088 |
| Henry Draper (HD) Number | 18633 |
| Harvard Revised (HR) Number | 899 |
| SAO Number | 130228 |
| Durchmusterung (DM) Number | SD-03 475 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 185272 |
| Right Ascension (RA) J2000 | 2h 59m 41.159s |
| Declination (Dec) J2000 | -2° 27' 53.826" |
| Position Uncertainty | 0.0138s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00030 |
| Proper Motion in Dec (J2000) | -0.020866 |
| Radial Velocity | +018.0km s-1 |
| Trigonometric Parallax | +0.00976s |
| Trigonometric Parallax Uncertainty | 0.00102s |
| GCI Unit Vector in X (J2000) | 0.707420 |
| GCI Unit Vector in Y (J2000) | 0.705484 |
| GCI Unit Vector in Z (J2000) | -0.043008 |
| Galactic Longitude | 179.68° |
Galactic Latitude
| -50.64°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.55 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
| Observed B Magnitude | 5.49 |
| Observed B-V Colour | -0.062 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.007 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.8 |
| Observed Photographic Magnitude | 5.5 |
| Morgan Keenan (MK) Spectral Type | B9.5V |
| One-Dimensional Spectral Class | B9 |
| Position Angle | |
| Year of Observation | AD |
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