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Astronomy
Constellations - Cepheus - 14 Cep

 
Identification Data
Common Name
ConstellationCepheus
Star Name14 Cep
Skymap Number22020014
Henry Draper (HD) Number209481
Harvard Revised (HR) Number8406
SAO Number33990
Durchmusterung (DM) NumberBD+57 2441
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number40148
Right Ascension (RA) J200022h 2m 4.572s
Declination (Dec) J2000+58° 0' 1.320"
Position Uncertainty0.0049s
Proper Motion in RA (J2000)/cos(Dec)-0.00044
Proper Motion in Dec (J2000)-0.001666
Radial Velocity-011.0km s-1
Trigonometric Parallax+0.00070s
Trigonometric Parallax Uncertainty0.00046s
GCI Unit Vector in X (J2000)0.461300
GCI Unit Vector in Y (J2000)-0.260789
GCI Unit Vector in Z (J2000)0.848051
Galactic Longitude102.01°
Galactic Latitude
2.18°
Observational Data
Observed Visual Magnitude (V)5.55
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude5.56
Observed B-V Colour+0.014
Observed B Magnitude or (B-V) Magnitude Uncertainty0.005
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.5
Observed Photographic Magnitude5.3
Morgan Keenan (MK) Spectral TypeO9Vn
One-Dimensional Spectral ClassB0
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))

 
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Page compiled: Sun Sep 02 13:15:36 GMT+01:00 2001
 
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