Identification Data |
Common Name | |
Constellation | Leo Minor |
Star Name | 41 LMi |
Skymap Number | 10430091 |
Henry Draper (HD) Number | 92825 |
Harvard Revised (HR) Number | 4192 |
SAO Number | 81490 |
Durchmusterung (DM) Number | BD+23 2253 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 100596 |
Right Ascension (RA) J2000 | 10h 43m 24.955s |
Declination (Dec) J2000 | +23° 11' 18.256" |
Position Uncertainty | 0.0093s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00846 |
Proper Motion in Dec (J2000) | +0.008366 |
Radial Velocity | +018.5km s-1 |
Trigonometric Parallax | +0.01572s |
Trigonometric Parallax Uncertainty | 0.00084s |
GCI Unit Vector in X (J2000) | -0.868369 |
GCI Unit Vector in Y (J2000) | 0.301481 |
GCI Unit Vector in Z (J2000) | 0.393756 |
Galactic Longitude | 213.53° |
Galactic Latitude
| 60.84°
|
Observational Data |
Observed Visual Magnitude (V) | 5.08 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 5.12 |
Observed B-V Colour | +0.041 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
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 | A3Vn |
One-Dimensional Spectral Class | A2 |
Position Angle | |
Year of Observation | AD |