Identification Data |
Common Name | |
Constellation | Leo Minor |
Star Name | 28 LMi |
Skymap Number | 10240021 |
Henry Draper (HD) Number | 90040 |
Harvard Revised (HR) Number | 4081 |
SAO Number | 62019 |
Durchmusterung (DM) Number | BD+34 2123 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 75186 |
Right Ascension (RA) J2000 | 10h 24m 8.603s |
Declination (Dec) J2000 | +33° 43' 6.711" |
Position Uncertainty | 0.0069s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00125 |
Proper Motion in Dec (J2000) | -0.001966 |
Radial Velocity | -022.2km s-1 |
Trigonometric Parallax | +0.00797s |
Trigonometric Parallax Uncertainty | 0.00078s |
GCI Unit Vector in X (J2000) | -0.760075 |
GCI Unit Vector in Y (J2000) | 0.337838 |
GCI Unit Vector in Z (J2000) | 0.555113 |
Galactic Longitude | 192.03° |
Galactic Latitude
| 57.75°
|
Observational Data |
Observed Visual Magnitude (V) | 5.52 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 6.70 |
Observed B-V Colour | +1.184 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.8 |
Observed Photographic Magnitude | 6.8 |
Morgan Keenan (MK) Spectral Type | gK1 |
One-Dimensional Spectral Class | K0 |
Position Angle | |
Year of Observation | AD |