| Identification Data |
| Common Name | |
| Constellation | Leo |
| Star Name | 19 Leo |
| Skymap Number | 9470068 |
| Henry Draper (HD) Number | 84722 |
| Harvard Revised (HR) Number | 3880 |
| SAO Number | 98767 |
| Durchmusterung (DM) Number | BD+12 2095 |
Washington Double Stars (WDS) Number
| 09474+1134
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 126790 |
| Right Ascension (RA) J2000 | 9h 47m 25.965s |
| Declination (Dec) J2000 | +11° 34' 5.396" |
| Position Uncertainty | 0.0096s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00340 |
| Proper Motion in Dec (J2000) | -0.004866 |
| Radial Velocity | -003.7km s-1 |
| Trigonometric Parallax | +0.01114s |
| Trigonometric Parallax Uncertainty | 0.00100s |
| GCI Unit Vector in X (J2000) | -0.820311 |
| GCI Unit Vector in Y (J2000) | 0.535608 |
| GCI Unit Vector in Z (J2000) | 0.200534 |
| Galactic Longitude | 223.54° |
Galactic Latitude
| 44.20°
|
| Observational Data |
| Observed Visual Magnitude (V) | 6.44 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 6.70 |
| Observed B-V Colour | +0.262 |
| 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 | 6.4 |
| Observed Photographic Magnitude | 6.6 |
| Morgan Keenan (MK) Spectral Type | A7Vn |
| One-Dimensional Spectral Class | F0 |
| Position Angle | 14 |
| Year of Observation | 1993. AD |
