Astronomy
Constellations - Pegasus - 82 Peg

 
Identification Data
Common Name
ConstellationPegasus
Star Name82 Peg
Skymap Number23520081
Henry Draper (HD) Number223781
Harvard Revised (HR) Number9039
SAO Number108879
Durchmusterung (DM) NumberBD+10 5004
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number142929
Right Ascension (RA) J200023h 52m 37.104s
Declination (Dec) J2000+10° 56' 50.351"
Position Uncertainty0.0125s
Proper Motion in RA (J2000)/cos(Dec)-0.00151
Proper Motion in Dec (J2000)-0.003566
Radial Velocity-003.5km s-1
Trigonometric Parallax+0.01731s
Trigonometric Parallax Uncertainty0.00129s
GCI Unit Vector in X (J2000)0.981293
GCI Unit Vector in Y (J2000)-0.031617
GCI Unit Vector in Z (J2000)0.189906
Galactic Longitude100.46°
Galactic Latitude
-49.34°
Observational Data
Observed Visual Magnitude (V)5.31
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.49
Observed B-V Colour+0.180
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 Magnitude5.4
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeA4Vn
One-Dimensional Spectral ClassA3
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))

 
Page compiled: Sun Sep 02 13:15:47 GMT+01:00 2001