Astronomy
Constellations - Leo Minor - 28 LMi

 
Identification Data
Common Name
ConstellationLeo Minor
Star Name28 LMi
Skymap Number10240021
Henry Draper (HD) Number90040
Harvard Revised (HR) Number4081
SAO Number62019
Durchmusterung (DM) NumberBD+34 2123
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number75186
Right Ascension (RA) J200010h 24m 8.603s
Declination (Dec) J2000+33° 43' 6.711"
Position Uncertainty0.0069s
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 Uncertainty0.00078s
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 Longitude192.03°
Galactic Latitude
57.75°
Observational Data
Observed Visual Magnitude (V)5.52
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.70
Observed B-V Colour+1.184
Observed B Magnitude or (B-V) Magnitude Uncertainty0.004
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.8
Observed Photographic Magnitude6.8
Morgan Keenan (MK) Spectral TypegK1
One-Dimensional Spectral ClassK0
Position Angle
Year of Observation AD

Data Source
SKY2000 - Master Star Catalog - Star Catalog Database, Version 2
    Sande C.B., Warren Jr. W.H., Tracewell D.A., Home A.T., Miller A.C.
    (Goddard Space Flight Center, Flight Dynamics Division (1998))

 
Page compiled: Sun Sep 02 13:15:43 GMT+01:00 2001