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Astronomy
Constellations - Lepus - 15del Lep

 
Identification Data
Common Name
ConstellationLepus
Star Name15del Lep
Skymap Number5510068
Henry Draper (HD) Number39364
Harvard Revised (HR) Number2035
SAO Number170926
Durchmusterung (DM) NumberSD-20 1211
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number249494
Right Ascension (RA) J20005h 51m 19.295s
Declination (Dec) J2000-20° 52' 44.719"
Position Uncertainty0.0068s
Proper Motion in RA (J2000)/cos(Dec)+0.01634
Proper Motion in Dec (J2000)-0.647966
Radial Velocity+099.3km s-1
Trigonometric Parallax+0.02905s
Trigonometric Parallax Uncertainty0.00062s
GCI Unit Vector in X (J2000)0.035372
GCI Unit Vector in Y (J2000)0.933665
GCI Unit Vector in Z (J2000)-0.356397
Galactic Longitude225.83°
Galactic Latitude
-22.22°
Observational Data
Observed Visual Magnitude (V)3.78
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude4.76
Observed B-V Colour+0.977
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 Magnitude3.9
Observed Photographic Magnitude4.9
Morgan Keenan (MK) Spectral TypeK0IIIFe-1.5CH0.5
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))

 
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Page compiled: Sun Sep 02 13:15:44 GMT+01:00 2001
 
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