Astronomy
Constellations - Pavo - sig Pav

 
Identification Data
Common Name
ConstellationPavo
Star Namesig Pav
Skymap Number20490085
Henry Draper (HD) Number197635
Harvard Revised (HR) Number7934
SAO Number254871
Durchmusterung (DM) NumberCP-69 3138
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number364785
Right Ascension (RA) J200020h 49m 18.171s
Declination (Dec) J2000-68° 46' 35.477"
Position Uncertainty0.0050s
Proper Motion in RA (J2000)/cos(Dec)-0.01189
Proper Motion in Dec (J2000)-0.049866
Radial Velocity+018.8km s-1
Trigonometric Parallax+0.01070s
Trigonometric Parallax Uncertainty0.00057s
GCI Unit Vector in X (J2000)0.243755
GCI Unit Vector in Y (J2000)-0.267642
GCI Unit Vector in Z (J2000)-0.932176
Galactic Longitude325.77°
Galactic Latitude
-35.70°
Observational Data
Observed Visual Magnitude (V)5.41
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude6.55
Observed B-V Colour+1.135
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 Magnitude5.5
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeK0III
One-Dimensional Spectral ClassK0
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