Astronomy
Constellations - Pavo - pi Pav

 
Identification Data
Common Name
ConstellationPavo
Star Namepi Pav
Skymap Number18080116
Henry Draper (HD) Number165040
Harvard Revised (HR) Number6745
SAO Number254147
Durchmusterung (DM) NumberCP-63 4292
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number363162
Right Ascension (RA) J200018h 8m 34.813s
Declination (Dec) J2000-63° 40' 6.791"
Position Uncertainty0.0064s
Proper Motion in RA (J2000)/cos(Dec)+0.00262
Proper Motion in Dec (J2000)-0.207666
Radial Velocity-015.6km s-1
Trigonometric Parallax+0.02355s
Trigonometric Parallax Uncertainty0.00071s
GCI Unit Vector in X (J2000)0.016602
GCI Unit Vector in Y (J2000)-0.443252
GCI Unit Vector in Z (J2000)-0.896243
Galactic Longitude330.49°
Galactic Latitude
-19.59°
Observational Data
Observed Visual Magnitude (V)4.33
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude4.58
Observed B-V Colour+0.251
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 Magnitude4.4
Observed Photographic Magnitude4.6
Morgan Keenan (MK) Spectral TypeA7pSr
One-Dimensional Spectral ClassA5
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 13:15:46 GMT+01:00 2001