| Identification Data |
| Common Name | |
| Constellation | Leo |
| Star Name | 86 Leo |
| Skymap Number | 11300066 |
| Henry Draper (HD) Number | 100006 |
| Harvard Revised (HR) Number | 4433 |
| SAO Number | 99637 |
| Durchmusterung (DM) Number | BD+19 2459 |
Washington Double Stars (WDS) Number
|
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| Positional Data |
| Position and Proper Motion (PPM) Number | 128309 |
| Right Ascension (RA) J2000 | 11h 30m 29.030s |
| Declination (Dec) J2000 | +18° 24' 35.285" |
| Position Uncertainty | 0.0101s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00573 |
| Proper Motion in Dec (J2000) | +0.025966 |
| Radial Velocity | +026.7km s-1 |
| Trigonometric Parallax | +0.01003s |
| Trigonometric Parallax Uncertainty | 0.00089s |
| GCI Unit Vector in X (J2000) | -0.940964 |
| GCI Unit Vector in Y (J2000) | 0.121860 |
| GCI Unit Vector in Z (J2000) | 0.315811 |
| Galactic Longitude | 233.79° |
Galactic Latitude
| 69.44°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.55 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
| Observed B Magnitude | 6.61 |
| Observed B-V Colour | +1.060 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.007 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.7 |
| Observed Photographic Magnitude | 6.3 |
| Morgan Keenan (MK) Spectral Type | K0III |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
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