Astronomy
Constellations - Dorado - zet Dor

 
Identification Data
Common Name
ConstellationDorado
Star Namezet Dor
Skymap Number5050091
Henry Draper (HD) Number33262
Harvard Revised (HR) Number1674
SAO Number233822
Durchmusterung (DM) NumberCP-57 735
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number334043
Right Ascension (RA) J20005h 5m 30.655s
Declination (Dec) J2000-57° 28' 21.734"
Position Uncertainty0.0058s
Proper Motion in RA (J2000)/cos(Dec)-0.00395
Proper Motion in Dec (J2000)+0.117466
Radial Velocity-002.4km s-1
Trigonometric Parallax+0.08583s
Trigonometric Parallax Uncertainty0.00046s
GCI Unit Vector in X (J2000)0.126639
GCI Unit Vector in Y (J2000)0.522576
GCI Unit Vector in Z (J2000)-0.843135
Galactic Longitude266.03°
Galactic Latitude
-36.72°
Observational Data
Observed Visual Magnitude (V)4.71
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude5.22
Observed B-V Colour+0.515
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 Magnitude4.8
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeF7V
One-Dimensional Spectral ClassF8
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 13:15:39 GMT+01:00 2001