Identification Data |
Common Name | |
Constellation | Leo |
Star Name | 52 Leo |
Skymap Number | 10460082 |
Henry Draper (HD) Number | 93291 |
Harvard Revised (HR) Number | 4209 |
SAO Number | 99282 |
Durchmusterung (DM) Number | BD+14 2294 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 127684 |
Right Ascension (RA) J2000 | 10h 46m 25.277s |
Declination (Dec) J2000 | +14° 11' 40.721" |
Position Uncertainty | 0.0111s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00862 |
Proper Motion in Dec (J2000) | -0.064966 |
Radial Velocity | +034.7km s-1 |
Trigonometric Parallax | +0.01134s |
Trigonometric Parallax Uncertainty | 0.00086s |
GCI Unit Vector in X (J2000) | -0.919934 |
GCI Unit Vector in Y (J2000) | 0.305926 |
GCI Unit Vector in Z (J2000) | 0.245217 |
Galactic Longitude | 230.56° |
Galactic Latitude
| 58.15°
|
Observational Data |
Observed Visual Magnitude (V) | 5.48 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 6.39 |
Observed B-V Colour | +0.906 |
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 | 5.6 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | K0III |
One-Dimensional Spectral Class | K0 |
Position Angle | |
Year of Observation | AD |