Astronomy
Constellations - Lepus - 8 Lep

 
Identification Data
Common Name
ConstellationLepus
Star Name8 Lep
Skymap Number5230082
Henry Draper (HD) Number35337
Harvard Revised (HR) Number1783
SAO Number150396
Durchmusterung (DM) NumberSD-14 1119
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number215692
Right Ascension (RA) J20005h 23m 30.156s
Declination (Dec) J2000-13° 55' 38.467"
Position Uncertainty0.0077s
Proper Motion in RA (J2000)/cos(Dec)+0.00007
Proper Motion in Dec (J2000)-0.000966
Radial Velocity+018.2km s-1
Trigonometric Parallax+0.00180s
Trigonometric Parallax Uncertainty0.00075s
GCI Unit Vector in X (J2000)0.153916
GCI Unit Vector in Y (J2000)0.958320
GCI Unit Vector in Z (J2000)-0.240691
Galactic Longitude216.02°
Galactic Latitude
-25.67°
Observational Data
Observed Visual Magnitude (V)5.24
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.03
Observed B-V Colour-0.207
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 Magnitude5.6
Observed Photographic Magnitude5.0
Morgan Keenan (MK) Spectral TypeB2IV
One-Dimensional Spectral ClassB3
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 13:15:44 GMT+01:00 2001