tcaep.co.uk Navigation. See bottom for text alternatives
Previous Page...
 
Printer Version
Astronomy
Constellations - Lepus - 13gam Lep

 
Identification Data
Common Name
ConstellationLepus
Star Name13gam Lep
Skymap Number5440095
Henry Draper (HD) Number38393
Harvard Revised (HR) Number1983
SAO Number170759
Durchmusterung (DM) NumberBD-22 1211
Washington Double Stars (WDS) Number
05445-2227
Positional Data
Position and Proper Motion (PPM) Number249307
Right Ascension (RA) J20005h 44m 27.790s
Declination (Dec) J2000-22° 26' 54.176"
Position Uncertainty0.0054s
Proper Motion in RA (J2000)/cos(Dec)-0.02109
Proper Motion in Dec (J2000)-0.368566
Radial Velocity-009.7km s-1
Trigonometric Parallax+0.11149s
Trigonometric Parallax Uncertainty0.00060s
GCI Unit Vector in X (J2000)0.062607
GCI Unit Vector in Y (J2000)0.922101
GCI Unit Vector in Z (J2000)-0.381851
Galactic Longitude226.79°
Galactic Latitude
-24.27°
Observational Data
Observed Visual Magnitude (V)3.60
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude4.10
Observed B-V Colour+0.495
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 Magnitude4.3
Morgan Keenan (MK) Spectral TypeF6V
One-Dimensional Spectral ClassF8
Position Angle350
Year of Observation1980. 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))

 
[ H O M E ] [ S C I E N C E ] [ M A T H S ] [ A S T R O N O M Y ]
Download | Shop | Contact | About
 
Page compiled: Sun Sep 02 13:15:44 GMT+01:00 2001
 
The Bottom Line
HomeScienceMathsAstronomyDownloadBookshopContactAbout Top of Page