Astronomy
Constellations - Lepus - 16eta Lep

 
Identification Data
Common Name
ConstellationLepus
Star Name16eta Lep
Skymap Number5560108
Henry Draper (HD) Number40136
Harvard Revised (HR) Number2085
SAO Number150957
Durchmusterung (DM) NumberSD-14 1286
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number216474
Right Ascension (RA) J20005h 56m 24.292s
Declination (Dec) J2000-14° 10' 3.721"
Position Uncertainty0.0077s
Proper Motion in RA (J2000)/cos(Dec)-0.00290
Proper Motion in Dec (J2000)+0.139066
Radial Velocity-002.4km s-1
Trigonometric Parallax+0.06647s
Trigonometric Parallax Uncertainty0.00074s
GCI Unit Vector in X (J2000)0.015209
GCI Unit Vector in Y (J2000)0.969464
GCI Unit Vector in Z (J2000)-0.244761
Galactic Longitude219.76°
Galactic Latitude
-18.47°
Observational Data
Observed Visual Magnitude (V)3.72
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude4.05
Observed B-V Colour+0.333
Observed B Magnitude or (B-V) Magnitude Uncertainty0.003
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude3.8
Observed Photographic Magnitude4.1
Morgan Keenan (MK) Spectral TypeF1III
One-Dimensional Spectral ClassF0
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