Identification Data |
Common Name | |
Constellation | Leo Minor |
Star Name | 19 LMi |
Skymap Number | 9570120 |
Henry Draper (HD) Number | 86146 |
Harvard Revised (HR) Number | 3928 |
SAO Number | 43115 |
Durchmusterung (DM) Number | BD+41 2033 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 51593 |
Right Ascension (RA) J2000 | 9h 57m 41.054s |
Declination (Dec) J2000 | +41° 3' 20.281" |
Position Uncertainty | 0.0074s |
Proper Motion in RA (J2000)/cos(Dec) | -0.01034 |
Proper Motion in Dec (J2000) | -0.026366 |
Radial Velocity | -008.9km s-1 |
Trigonometric Parallax | +0.03461s |
Trigonometric Parallax Uncertainty | 0.00071s |
GCI Unit Vector in X (J2000) | -0.649203 |
GCI Unit Vector in Y (J2000) | 0.383615 |
GCI Unit Vector in Z (J2000) | 0.656792 |
Galactic Longitude | 180.08° |
Galactic Latitude
| 51.89°
|
Observational Data |
Observed Visual Magnitude (V) | 5.11 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 5.58 |
Observed B-V Colour | +0.471 |
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 | 5.2 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | F6Vs |
One-Dimensional Spectral Class | F5 |
Position Angle | |
Year of Observation | AD |