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Astronomy
Constellations - Cepheus - 26 Cep

 
Identification Data
Common Name
ConstellationCepheus
Star Name26 Cep
Skymap Number22270016
Henry Draper (HD) Number213087
Harvard Revised (HR) Number8561
SAO Number20075
Durchmusterung (DM) NumberBD+64 1664
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number23736
Right Ascension (RA) J200022h 27m 5.310s
Declination (Dec) J2000+65° 7' 56.171"
Position Uncertainty0.0068s
Proper Motion in RA (J2000)/cos(Dec)-0.00012
Proper Motion in Dec (J2000)-0.001966
Radial Velocity-014.7km s-1
Trigonometric Parallax+0.00129s
Trigonometric Parallax Uncertainty0.00055s
GCI Unit Vector in X (J2000)0.386439
GCI Unit Vector in Y (J2000)-0.165850
GCI Unit Vector in Z (J2000)0.907281
Galactic Longitude108.50°
Galactic Latitude
6.39°
Observational Data
Observed Visual Magnitude (V)5.53
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.83
Observed B-V Colour+0.295
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 Magnitude5.7
Observed Photographic Magnitude5.4
Morgan Keenan (MK) Spectral TypeB0.5Ibe:
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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