Astronomy
Constellations - Eridanus - 59 Eri

 
Identification Data
Common Name
ConstellationEridanus
Star Name59 Eri
Skymap Number4480085
Henry Draper (HD) Number30606
Harvard Revised (HR) Number1538
SAO Number149901
Durchmusterung (DM) NumberSD-16 956
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number214851
Right Ascension (RA) J20004h 48m 32.533s
Declination (Dec) J2000-16° 19' 46.144"
Position Uncertainty0.0080s
Proper Motion in RA (J2000)/cos(Dec)+0.00049
Proper Motion in Dec (J2000)+0.039766
Radial Velocity+035.4km s-1
Trigonometric Parallax+0.02406s
Trigonometric Parallax Uncertainty0.00075s
GCI Unit Vector in X (J2000)0.294391
GCI Unit Vector in Y (J2000)0.913391
GCI Unit Vector in Z (J2000)-0.281161
Galactic Longitude214.79°
Galactic Latitude
-34.37°
Observational Data
Observed Visual Magnitude (V)5.76
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.30
Observed B-V Colour+0.538
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 Magnitude6.0
Observed Photographic Magnitude6.5
Morgan Keenan (MK) Spectral TypeF6V
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 13:15:40 GMT+01:00 2001