Astronomy
Constellations - Eridanus - 63 Eri

 
Identification Data
Common Name
ConstellationEridanus
Star Name63 Eri
Skymap Number4590115
Henry Draper (HD) Number32008
Harvard Revised (HR) Number1608
SAO Number150060
Durchmusterung (DM) NumberSD-10 1066
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number215131
Right Ascension (RA) J20004h 59m 50.452s
Declination (Dec) J2000-10° 15' 47.970"
Position Uncertainty0.0108s
Proper Motion in RA (J2000)/cos(Dec)+0.00132
Proper Motion in Dec (J2000)-0.136866
Radial Velocity-012.0km s-1
Trigonometric Parallax+0.01829s
Trigonometric Parallax Uncertainty0.00109s
GCI Unit Vector in X (J2000)0.255338
GCI Unit Vector in Y (J2000)0.950293
GCI Unit Vector in Z (J2000)-0.178172
Galactic Longitude209.55°
Galactic Latitude
-29.41°
Observational Data
Observed Visual Magnitude (V)5.39
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.18
Observed B-V Colour+0.789
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 Magnitude5.1
Observed Photographic Magnitude6.7
Morgan Keenan (MK) Spectral TypeG4V
One-Dimensional Spectral ClassK0
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