Astronomy
Constellations - Pyxis - eta Pyx

 
Identification Data
Common Name
ConstellationPyxis
Star Nameeta Pyx
Skymap Number8370201
Henry Draper (HD) Number73495
Harvard Revised (HR) Number3420
SAO Number176189
Durchmusterung (DM) NumberCD-25 6356
Washington Double Stars (WDS) Number
08379-2615
Positional Data
Position and Proper Motion (PPM) Number254861
Right Ascension (RA) J20008h 37m 52.153s
Declination (Dec) J2000-26° 15' 17.999"
Position Uncertainty0.0076s
Proper Motion in RA (J2000)/cos(Dec)-0.00174
Proper Motion in Dec (J2000)-0.012266
Radial Velocity+031.0km s-1
Trigonometric Parallax+0.01349s
Trigonometric Parallax Uncertainty0.00073s
GCI Unit Vector in X (J2000)-0.570062
GCI Unit Vector in Y (J2000)0.692345
GCI Unit Vector in Z (J2000)-0.442367
Galactic Longitude248.67°
Galactic Latitude
8.96°
Observational Data
Observed Visual Magnitude (V)5.25
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.22
Observed B-V Colour-0.033
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 Magnitude5.0
Observed Photographic Magnitude5.2
Morgan Keenan (MK) Spectral TypeA0V
One-Dimensional Spectral ClassA0
Position Angle97
Year of Observation1943. 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