Astronomy
Constellations - Pavo - del Pav

 
Identification Data
Common Name
ConstellationPavo
Star Namedel Pav
Skymap Number20080151
Henry Draper (HD) Number190248
Harvard Revised (HR) Number7665
SAO Number254733
Durchmusterung (DM) NumberCP-66 3474
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number364428
Right Ascension (RA) J200020h 8m 43.608s
Declination (Dec) J2000-66° 10' 55.446"
Position Uncertainty0.0064s
Proper Motion in RA (J2000)/cos(Dec)+0.19984
Proper Motion in Dec (J2000)-1.130366
Radial Velocity-021.7km s-1
Trigonometric Parallax+0.16374s
Trigonometric Parallax Uncertainty0.00065s
GCI Unit Vector in X (J2000)0.215083
GCI Unit Vector in Y (J2000)-0.341788
GCI Unit Vector in Z (J2000)-0.914833
Galactic Longitude329.79°
Galactic Latitude
-32.40°
Observational Data
Observed Visual Magnitude (V)3.55
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty
Observed B Magnitude4.30
Observed B-V Colour+0.751
Observed B Magnitude or (B-V) Magnitude Uncertainty0.021
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude3.6
Observed Photographic Magnitude4.4
Morgan Keenan (MK) Spectral TypeG6-8IV
One-Dimensional Spectral ClassG5
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