| Identification Data |
| Common Name | |
| Constellation | Aries |
| Star Name | 48eps Ari |
| Skymap Number | 2590131 |
| Henry Draper (HD) Number | 18519 |
| Harvard Revised (HR) Number | 887 |
| SAO Number | 75673 |
| Durchmusterung (DM) Number | BD+20 484 |
Washington Double Stars (WDS) Number
| 02592+2120
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 92122 |
| Right Ascension (RA) J2000 | 2h 59m 12.676s |
| Declination (Dec) J2000 | +21° 20' 24.262" |
| Position Uncertainty | 0.0150s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00093 |
| Proper Motion in Dec (J2000) | -0.006667 |
| Radial Velocity | -007.9km s-1 |
| Trigonometric Parallax | +0.01115s |
| Trigonometric Parallax Uncertainty | 0.00148s |
| GCI Unit Vector in X (J2000) | 0.660888 |
| GCI Unit Vector in Y (J2000) | 0.656355 |
| GCI Unit Vector in Z (J2000) | 0.363903 |
| Galactic Longitude | 158.70° |
Galactic Latitude
| -32.51°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.63 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | |
| Observed B Magnitude | 4.68 |
| Observed B-V Colour | +0.048 |
| 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 | 5.6 |
| Observed Photographic Magnitude | 5.6 |
| Morgan Keenan (MK) Spectral Type | A2Vs |
| One-Dimensional Spectral Class | A2 |
| Position Angle | 208 |
| Year of Observation | 1992. AD |
