| Identification Data |
| Common Name | |
| Constellation | Aries |
| Star Name | 7 Ari |
| Skymap Number | 1550118 |
| Henry Draper (HD) Number | 11763 |
| Harvard Revised (HR) Number | 559 |
| SAO Number | 75030 |
| Durchmusterung (DM) Number | BD+22 284 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 91203 |
| Right Ascension (RA) J2000 | 1h 55m 51.039s |
| Declination (Dec) J2000 | +23° 34' 38.358" |
| Position Uncertainty | 0.0112s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00088 |
| Proper Motion in Dec (J2000) | -0.008966 |
| Radial Velocity | +013.6km s-1 |
| Trigonometric Parallax | +0.00625s |
| Trigonometric Parallax Uncertainty | 0.00083s |
| GCI Unit Vector in X (J2000) | 0.801897 |
| GCI Unit Vector in Y (J2000) | 0.443816 |
| GCI Unit Vector in Z (J2000) | 0.399986 |
| Galactic Longitude | 141.49° |
Galactic Latitude
| -36.96°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.75 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 6.93 |
| Observed B-V Colour | +1.184 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.006 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 6.0 |
| Observed Photographic Magnitude | 6.9 |
| Morgan Keenan (MK) Spectral Type | K1III |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
