Astronomy
Constellations - Pegasus - 29pi 2Peg

 
Identification Data
Common Name
ConstellationPegasus
Star Name29pi 2Peg
Skymap Number22090164
Henry Draper (HD) Number210459
Harvard Revised (HR) Number8454
SAO Number72077
Durchmusterung (DM) NumberBD+32 4352
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number87465
Right Ascension (RA) J200022h 9m 59.244s
Declination (Dec) J2000+33° 10' 41.606"
Position Uncertainty0.0063s
Proper Motion in RA (J2000)/cos(Dec)-0.00098
Proper Motion in Dec (J2000)-0.017966
Radial Velocity+002.0km s-1
Trigonometric Parallax+0.01296s
Trigonometric Parallax Uncertainty0.00062s
GCI Unit Vector in X (J2000)0.742382
GCI Unit Vector in Y (J2000)-0.386512
GCI Unit Vector in Z (J2000)0.547245
Galactic Longitude88.07°
Galactic Latitude
-18.54°
Observational Data
Observed Visual Magnitude (V)4.29
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude4.77
Observed B-V Colour+0.477
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 Magnitude4.4
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeF5III
One-Dimensional Spectral ClassF5
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