Astronomy
Constellations - Pegasus - 43omi Peg

 
Identification Data
Common Name
ConstellationPegasus
Star Name43omi Peg
Skymap Number22410123
Henry Draper (HD) Number214994
Harvard Revised (HR) Number8641
SAO Number90717
Durchmusterung (DM) NumberBD+28 4436
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number114731
Right Ascension (RA) J200022h 41m 45.408s
Declination (Dec) J2000+29° 18' 27.506"
Position Uncertainty0.0066s
Proper Motion in RA (J2000)/cos(Dec)-0.00016
Proper Motion in Dec (J2000)-0.020066
Radial Velocity+009.3km s-1
Trigonometric Parallax+0.01070s
Trigonometric Parallax Uncertainty0.00069s
GCI Unit Vector in X (J2000)0.821678
GCI Unit Vector in Y (J2000)-0.291953
GCI Unit Vector in Z (J2000)0.489499
Galactic Longitude91.72°
Galactic Latitude
-25.59°
Observational Data
Observed Visual Magnitude (V)4.80
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude4.79
Observed B-V Colour-0.007
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 Magnitude4.9
Observed Photographic Magnitude4.8
Morgan Keenan (MK) Spectral TypeA1IV
One-Dimensional Spectral ClassA0
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