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Astronomy
Constellations - Pegasus - 48mu Peg

 
Identification Data
Common Name
ConstellationPegasus
Star Name48mu Peg
Skymap Number22490142
Henry Draper (HD) Number216131
Harvard Revised (HR) Number8684
SAO Number90816
Durchmusterung (DM) NumberBD+23 4615
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number114859
Right Ascension (RA) J200022h 50m 0.192s
Declination (Dec) J2000+24° 36' 5.685"
Position Uncertainty0.0086s
Proper Motion in RA (J2000)/cos(Dec)+0.01057
Proper Motion in Dec (J2000)-0.043466
Radial Velocity+013.9km s-1
Trigonometric Parallax+0.02795s
Trigonometric Parallax Uncertainty0.00077s
GCI Unit Vector in X (J2000)0.867147
GCI Unit Vector in Y (J2000)-0.273397
GCI Unit Vector in Z (J2000)0.416306
Galactic Longitude90.69°
Galactic Latitude
-30.56°
Observational Data
Observed Visual Magnitude (V)3.51
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude4.44
Observed B-V Colour+0.928
Observed B Magnitude or (B-V) Magnitude Uncertainty0.002
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude3.7
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeG8+III
One-Dimensional Spectral ClassK0
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 13:15:47 GMT+01:00 2001
 
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