Astronomy
Constellations - Pyxis - del Pyx

 
Identification Data
Common Name
ConstellationPyxis
Star Namedel Pyx
Skymap Number8550103
Henry Draper (HD) Number76483
Harvard Revised (HR) Number3556
SAO Number176697
Durchmusterung (DM) NumberCD-27 6072
Washington Double Stars (WDS) Number
08555-2741
Positional Data
Position and Proper Motion (PPM) Number255378
Right Ascension (RA) J20008h 55m 31.570s
Declination (Dec) J2000-27° 40' 54.736"
Position Uncertainty0.0071s
Proper Motion in RA (J2000)/cos(Dec)+0.00625
Proper Motion in Dec (J2000)-0.100966
Radial Velocity+005.4km s-1
Trigonometric Parallax+0.01440s
Trigonometric Parallax Uncertainty0.00066s
GCI Unit Vector in X (J2000)-0.613830
GCI Unit Vector in Y (J2000)0.638275
GCI Unit Vector in Z (J2000)-0.464562
Galactic Longitude252.26°
Galactic Latitude
11.21°
Observational Data
Observed Visual Magnitude (V)4.88
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude5.01
Observed B-V Colour+0.131
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 Magnitude4.4
Observed Photographic Magnitude4.9
Morgan Keenan (MK) Spectral TypeA3IV
One-Dimensional Spectral ClassA2
Position Angle268
Year of Observation1899. 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