Astronomy
Constellations - Cetus - 69 Cet

 
Identification Data
Common Name
ConstellationCetus
Star Name69 Cet
Skymap Number2210140
Henry Draper (HD) Number14652
Harvard Revised (HR) Number689
SAO Number110495
Durchmusterung (DM) NumberBD-00 355
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number145523
Right Ascension (RA) J20002h 21m 56.627s
Declination (Dec) J2000+0° 23' 44.432"
Position Uncertainty0.0102s
Proper Motion in RA (J2000)/cos(Dec)-0.00089
Proper Motion in Dec (J2000)-0.006866
Radial Velocity+022.8km s-1
Trigonometric Parallax+0.00249s
Trigonometric Parallax Uncertainty0.00088s
GCI Unit Vector in X (J2000)0.814239
GCI Unit Vector in Y (J2000)0.580489
GCI Unit Vector in Z (J2000)0.006906
Galactic Longitude164.96°
Galactic Latitude
-54.92°
Observational Data
Observed Visual Magnitude (V)5.30
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.005
Observed B Magnitude6.92
Observed B-V Colour+1.620
Observed B Magnitude or (B-V) Magnitude Uncertainty0.007
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.9
Observed Photographic Magnitude6.2
Morgan Keenan (MK) Spectral TypeM2III
One-Dimensional Spectral ClassM0
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 13:15:37 GMT+01:00 2001