Astronomy
Constellations - Pegasus - 58 Peg

 
Identification Data
Common Name
ConstellationPegasus
Star Name58 Peg
Skymap Number23100002
Henry Draper (HD) Number218700
Harvard Revised (HR) Number8821
SAO Number128007
Durchmusterung (DM) NumberBD+09 5170
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number173810
Right Ascension (RA) J200023h 10m 1.460s
Declination (Dec) J2000+9° 49' 19.496"
Position Uncertainty0.0116s
Proper Motion in RA (J2000)/cos(Dec)-0.00120
Proper Motion in Dec (J2000)-0.007866
Radial Velocity+008.0km s-1
Trigonometric Parallax+0.00527s
Trigonometric Parallax Uncertainty0.00091s
GCI Unit Vector in X (J2000)0.962008
GCI Unit Vector in Y (J2000)-0.213165
GCI Unit Vector in Z (J2000)0.170589
Galactic Longitude85.84°
Galactic Latitude
-45.62°
Observational Data
Observed Visual Magnitude (V)5.39
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.32
Observed B-V Colour-0.072
Observed B Magnitude or (B-V) Magnitude Uncertainty0.004
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.3
Observed Photographic Magnitude5.2
Morgan Keenan (MK) Spectral TypeB9III
One-Dimensional Spectral ClassB8
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