Identification Data |
Common Name | |
Constellation | Leo |
Star Name | 63chi Leo |
Skymap Number | 11050004 |
Henry Draper (HD) Number | 96097 |
Harvard Revised (HR) Number | 4310 |
SAO Number | 118648 |
Durchmusterung (DM) Number | BD+08 2455 |
Washington Double Stars (WDS) Number
| 11050+0720
|
Positional Data |
Position and Proper Motion (PPM) Number | 157485 |
Right Ascension (RA) J2000 | 11h 5m 1.027s |
Declination (Dec) J2000 | +7° 20' 9.626" |
Position Uncertainty | 0.0103s |
Proper Motion in RA (J2000)/cos(Dec) | -0.02315 |
Proper Motion in Dec (J2000) | -0.047466 |
Radial Velocity | +004.7km s-1 |
Trigonometric Parallax | +0.03454s |
Trigonometric Parallax Uncertainty | 0.00087s |
GCI Unit Vector in X (J2000) | -0.963409 |
GCI Unit Vector in Y (J2000) | 0.235668 |
GCI Unit Vector in Z (J2000) | 0.127688 |
Galactic Longitude | 246.16° |
Galactic Latitude
| 57.94°
|
Observational Data |
Observed Visual Magnitude (V) | 4.62 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 4.96 |
Observed B-V Colour | +0.342 |
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 | 4.7 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | F2III-IV |
One-Dimensional Spectral Class | F0 |
Position Angle | 268 |
Year of Observation | 1979. AD |