Identification Data |
Common Name | |
Constellation | Leo |
Star Name | 58 Leo |
Skymap Number | 11000097 |
Henry Draper (HD) Number | 95345 |
Harvard Revised (HR) Number | 4291 |
SAO Number | 118610 |
Durchmusterung (DM) Number | BD+04 2407 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 157415 |
Right Ascension (RA) J2000 | 11h 0m 33.648s |
Declination (Dec) J2000 | +3° 37' 2.979" |
Position Uncertainty | 0.0101s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00105 |
Proper Motion in Dec (J2000) | -0.016266 |
Radial Velocity | +006.4km s-1 |
Trigonometric Parallax | +0.00954s |
Trigonometric Parallax Uncertainty | 0.00094s |
GCI Unit Vector in X (J2000) | -0.964630 |
GCI Unit Vector in Y (J2000) | 0.255944 |
GCI Unit Vector in Z (J2000) | 0.063095 |
Galactic Longitude | 249.70° |
Galactic Latitude
| 54.59°
|
Observational Data |
Observed Visual Magnitude (V) | 4.85 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 6.01 |
Observed B-V Colour | +1.158 |
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 | 5.1 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | K0.5IIIFe-0.5 |
One-Dimensional Spectral Class | K0 |
Position Angle | 34 |
Year of Observation | 1984. AD |