Astronomy
Constellations - Cetus - 47 Cet

 
Identification Data
Common Name
ConstellationCetus
Star Name47 Cet
Skymap Number1260117
Henry Draper (HD) Number8829
Harvard Revised (HR) Number421
SAO Number147812
Durchmusterung (DM) NumberSD-13 262
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number210198
Right Ascension (RA) J20001h 26m 51.565s
Declination (Dec) J2000-13° 3' 23.443"
Position Uncertainty0.0066s
Proper Motion in RA (J2000)/cos(Dec)+0.00099
Proper Motion in Dec (J2000)+0.009066
Radial Velocity+010.4km s-1
Trigonometric Parallax+0.02755s
Trigonometric Parallax Uncertainty0.00074s
GCI Unit Vector in X (J2000)0.905019
GCI Unit Vector in Y (J2000)0.360423
GCI Unit Vector in Z (J2000)-0.225912
Galactic Longitude155.18°
Galactic Latitude
-73.67°
Observational Data
Observed Visual Magnitude (V)5.51
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.82
Observed B-V Colour+0.310
Observed B Magnitude or (B-V) Magnitude Uncertainty0.004
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.7
Observed Photographic Magnitude6.0
Morgan Keenan (MK) Spectral TypeF0IIIDeltaDel
One-Dimensional Spectral ClassF0
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