| Identification Data |
| Common Name | |
| Constellation | Leo |
| Star Name | 93 Leo |
| Skymap Number | 11470150 |
| Henry Draper (HD) Number | 102509 |
| Harvard Revised (HR) Number | 4527 |
| SAO Number | 81998 |
| Durchmusterung (DM) Number | BD+21 2358 |
Washington Double Stars (WDS) Number
| 11480+2013
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 101425 |
| Right Ascension (RA) J2000 | 11h 47m 59.135s |
| Declination (Dec) J2000 | +20° 13' 8.153" |
| Position Uncertainty | 0.0103s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.01034 |
| Proper Motion in Dec (J2000) | -0.004066 |
| Radial Velocity | +000.2km s-1 |
| Trigonometric Parallax | +0.01440s |
| Trigonometric Parallax Uncertainty | 0.00086s |
| GCI Unit Vector in X (J2000) | -0.937090 |
| GCI Unit Vector in Y (J2000) | 0.049170 |
| GCI Unit Vector in Z (J2000) | 0.345608 |
| Galactic Longitude | 235.03° |
Galactic Latitude
| 73.93°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.53 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 5.09 |
| Observed B-V Colour | +0.556 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.002 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 4.5 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | G5III-IVe+A7V |
| One-Dimensional Spectral Class | F8 |
| Position Angle | 355 |
| Year of Observation | 1925. AD |
