Astronomy
Constellations - Pyxis - eps Pyx

 
Identification Data
Common Name
ConstellationPyxis
Star Nameeps Pyx
Skymap Number9090186
Henry Draper (HD) Number78922
Harvard Revised (HR) Number3644
SAO Number200047
Durchmusterung (DM) NumberCD-29 7194
Washington Double Stars (WDS) Number
09099-3022
Positional Data
Position and Proper Motion (PPM) Number286124
Right Ascension (RA) J20009h 9m 56.410s
Declination (Dec) J2000-30° 21' 55.444"
Position Uncertainty0.0056s
Proper Motion in RA (J2000)/cos(Dec)-0.00017
Proper Motion in Dec (J2000)-0.048966
Radial Velocity-008.0km s-1
Trigonometric Parallax+0.01535s
Trigonometric Parallax Uncertainty0.00067s
GCI Unit Vector in X (J2000)-0.635985
GCI Unit Vector in Y (J2000)0.583078
GCI Unit Vector in Z (J2000)-0.505513
Galactic Longitude256.42°
Galactic Latitude
11.88°
Observational Data
Observed Visual Magnitude (V)5.60
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude5.78
Observed B-V Colour+0.184
Observed B Magnitude or (B-V) Magnitude Uncertainty0.003
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.6
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeA4IV-V
One-Dimensional Spectral ClassA3
Position Angle147
Year of Observation1971. 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 13:15:48 GMT+01:00 2001