Identification Data |
Common Name | |
Constellation | Leo Minor |
Star Name | 22 LMi |
Skymap Number | 10150016 |
Henry Draper (HD) Number | 88786 |
Harvard Revised (HR) Number | 4014 |
SAO Number | 61953 |
Durchmusterung (DM) Number | BD+32 2005 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 75102 |
Right Ascension (RA) J2000 | 10h 15m 6.338s |
Declination (Dec) J2000 | +31° 28' 5.037" |
Position Uncertainty | 0.0082s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00285 |
Proper Motion in Dec (J2000) | -0.003766 |
Radial Velocity | +015.1km s-1 |
Trigonometric Parallax | +0.00427s |
Trigonometric Parallax Uncertainty | 0.00077s |
GCI Unit Vector in X (J2000) | -0.765145 |
GCI Unit Vector in Y (J2000) | 0.376889 |
GCI Unit Vector in Z (J2000) | 0.522023 |
Galactic Longitude | 196.11° |
Galactic Latitude
| 55.82°
|
Observational Data |
Observed Visual Magnitude (V) | 6.47 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
Observed B Magnitude | 7.32 |
Observed B-V Colour | +0.849 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.006 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 6.6 |
Observed Photographic Magnitude | 7.1 |
Morgan Keenan (MK) Spectral Type | G8III |
One-Dimensional Spectral Class | G5 |
Position Angle | |
Year of Observation | AD |