Astronomy
Constellations - Cetus - 93 Cet

 
Identification Data
Common Name
ConstellationCetus
Star Name93 Cet
Skymap Number3020053
Henry Draper (HD) Number18883
Harvard Revised (HR) Number910
SAO Number110921
Durchmusterung (DM) NumberBD+03 420
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number146174
Right Ascension (RA) J20003h 2m 22.517s
Declination (Dec) J2000+4° 21' 10.383"
Position Uncertainty0.0093s
Proper Motion in RA (J2000)/cos(Dec)+0.00112
Proper Motion in Dec (J2000)+0.005666
Radial Velocity+011.8km s-1
Trigonometric Parallax+0.00732s
Trigonometric Parallax Uncertainty0.00080s
GCI Unit Vector in X (J2000)0.697722
GCI Unit Vector in Y (J2000)0.712337
GCI Unit Vector in Z (J2000)0.075899
Galactic Longitude173.09°
Galactic Latitude
-45.39°
Observational Data
Observed Visual Magnitude (V)5.62
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.005
Observed B Magnitude5.52
Observed B-V Colour-0.097
Observed B Magnitude or (B-V) Magnitude Uncertainty0.006
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.6
Observed Photographic Magnitude5.4
Morgan Keenan (MK) Spectral TypeB7V
One-Dimensional Spectral ClassB5
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