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Astronomy
Constellations - Pegasus - 64 Peg

 
Identification Data
Common Name
ConstellationPegasus
Star Name64 Peg
Skymap Number23210117
Henry Draper (HD) Number220222
Harvard Revised (HR) Number8887
SAO Number73205
Durchmusterung (DM) NumberBD+31 4897
Washington Double Stars (WDS) Number
23219+3149
Positional Data
Position and Proper Motion (PPM) Number88761
Right Ascension (RA) J200023h 21m 54.933s
Declination (Dec) J2000+31° 48' 44.873"
Position Uncertainty0.0090s
Proper Motion in RA (J2000)/cos(Dec)+0.00081
Proper Motion in Dec (J2000)-0.006867
Radial Velocity+002.0km s-1
Trigonometric Parallax+0.00391s
Trigonometric Parallax Uncertainty0.00084s
GCI Unit Vector in X (J2000)0.838072
GCI Unit Vector in Y (J2000)-0.140563
GCI Unit Vector in Z (J2000)0.527141
Galactic Longitude101.58°
Galactic Latitude
-27.32°
Observational Data
Observed Visual Magnitude (V)5.35
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.25
Observed B-V Colour-0.103
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 Magnitude5.4
Observed Photographic Magnitude5.3
Morgan Keenan (MK) Spectral TypeB6III
One-Dimensional Spectral ClassB8
Position Angle145
Year of Observation1969. 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 13:15:47 GMT+01:00 2001
 
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