| Identification Data |
| Common Name | |
| Constellation | Eridanus |
| Star Name | 50ups1Eri |
| Skymap Number | 4330072 |
| Henry Draper (HD) Number | 29085 |
| Harvard Revised (HR) Number | 1453 |
| SAO Number | 169570 |
| Durchmusterung (DM) Number | CD-30 1883 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 247723 |
| Right Ascension (RA) J2000 | 4h 33m 30.552s |
| Declination (Dec) J2000 | -29° 45' 59.371" |
| Position Uncertainty | 0.0068s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00878 |
| Proper Motion in Dec (J2000) | -0.271666 |
| Radial Velocity | +020.6km s-1 |
| Trigonometric Parallax | +0.02622s |
| Trigonometric Parallax Uncertainty | 0.00071s |
| GCI Unit Vector in X (J2000) | 0.319872 |
| GCI Unit Vector in Y (J2000) | 0.806971 |
| GCI Unit Vector in Z (J2000) | -0.496466 |
| Galactic Longitude | 229.85° |
Galactic Latitude
| -41.59°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.51 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 5.48 |
| Observed B-V Colour | +0.973 |
| 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 | 4.0 |
| Observed Photographic Magnitude | 5.6 |
| Morgan Keenan (MK) Spectral Type | K0+IIIFe-0.5 |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
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