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Astronomy
Constellations - Pegasus - 52 Peg

 
Identification Data
Common Name
ConstellationPegasus
Star Name52 Peg
Skymap Number22590032
Henry Draper (HD) Number217232
Harvard Revised (HR) Number8739
SAO Number108307
Durchmusterung (DM) NumberBD+10 4859
Washington Double Stars (WDS) Number
22592+1144
Positional Data
Position and Proper Motion (PPM) Number142055
Right Ascension (RA) J200022h 59m 11.813s
Declination (Dec) J2000+11° 43' 43.837"
Position Uncertainty0.0106s
Proper Motion in RA (J2000)/cos(Dec)+0.00183
Proper Motion in Dec (J2000)-0.040167
Radial Velocity+009.2km s-1
Trigonometric Parallax+0.01226s
Trigonometric Parallax Uncertainty0.00094s
GCI Unit Vector in X (J2000)0.944864
GCI Unit Vector in Y (J2000)-0.256728
GCI Unit Vector in Z (J2000)0.203280
Galactic Longitude84.24°
Galactic Latitude
-42.55°
Observational Data
Observed Visual Magnitude (V)5.77
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.06
Observed B-V Colour+0.285
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 Magnitude5.8
Observed Photographic Magnitude6.0
Morgan Keenan (MK) Spectral TypeA8V+F6V
One-Dimensional Spectral ClassF0
Position Angle319
Year of Observation1992. 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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