Identification Data |
Common Name | |
Constellation | Leo Minor |
Star Name | 44 LMi |
Skymap Number | 10490154 |
Henry Draper (HD) Number | 93765 |
Harvard Revised (HR) Number | 4230 |
SAO Number | 81542 |
Durchmusterung (DM) Number | BD+28 1931 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 100677 |
Right Ascension (RA) J2000 | 10h 49m 53.726s |
Declination (Dec) J2000 | +27° 58' 26.213" |
Position Uncertainty | 0.0082s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00080 |
Proper Motion in Dec (J2000) | +0.031266 |
Radial Velocity | +002.9km s-1 |
Trigonometric Parallax | +0.01281s |
Trigonometric Parallax Uncertainty | 0.00075s |
GCI Unit Vector in X (J2000) | -0.842164 |
GCI Unit Vector in Y (J2000) | 0.265956 |
GCI Unit Vector in Z (J2000) | 0.469070 |
Galactic Longitude | 204.03° |
Galactic Latitude
| 63.12°
|
Observational Data |
Observed Visual Magnitude (V) | 6.05 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 6.43 |
Observed B-V Colour | +0.382 |
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 | 6.1 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | F3V |
One-Dimensional Spectral Class | F5 |
Position Angle | |
Year of Observation | AD |