| Identification Data |
| Common Name | |
| Constellation | Aries |
| Star Name | 11 Ari |
| Skymap Number | 2060122 |
| Henry Draper (HD) Number | 12885 |
| Harvard Revised (HR) Number | 615 |
| SAO Number | 75149 |
| Durchmusterung (DM) Number | BD+25 349 |
Washington Double Stars (WDS) Number
| 02068+2542
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 91368 |
| Right Ascension (RA) J2000 | 2h 6m 49.235s |
| Declination (Dec) J2000 | +25° 42' 16.393" |
| Position Uncertainty | 0.0086s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00137 |
| Proper Motion in Dec (J2000) | -0.014566 |
| Radial Velocity | -013.8km s-1 |
| Trigonometric Parallax | +0.00281s |
| Trigonometric Parallax Uncertainty | 0.00083s |
| GCI Unit Vector in X (J2000) | 0.766574 |
| GCI Unit Vector in Y (J2000) | 0.473541 |
| GCI Unit Vector in Z (J2000) | 0.433731 |
| Galactic Longitude | 143.53° |
Galactic Latitude
| -34.14°
|
| Observational Data |
| Observed Visual Magnitude (V) | 6.02 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.99 |
| Observed B-V Colour | -0.035 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 6.0 |
| Observed Photographic Magnitude | 5.9 |
| Morgan Keenan (MK) Spectral Type | B9IV-Vn |
| One-Dimensional Spectral Class | B8 |
| Position Angle | 346 |
| Year of Observation | 1986. AD |
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