tcaep.co.uk Navigation. See bottom for text alternatives
Previous Page...
 
Printer Version
Astronomy
Constellations - Volans - del Vol

 
Identification Data
Common Name
ConstellationVolans
Star Namedel Vol
Skymap Number7160217
Henry Draper (HD) Number57623
Harvard Revised (HR) Number2803
SAO Number249809
Durchmusterung (DM) NumberCP-67 730
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number355940
Right Ascension (RA) J20007h 16m 49.824s
Declination (Dec) J2000-67° 57' 25.747"
Position Uncertainty0.0062s
Proper Motion in RA (J2000)/cos(Dec)-0.00073
Proper Motion in Dec (J2000)+0.008566
Radial Velocity+022.5km s-1
Trigonometric Parallax+0.00494s
Trigonometric Parallax Uncertainty0.00046s
GCI Unit Vector in X (J2000)-0.123471
GCI Unit Vector in Y (J2000)0.354408
GCI Unit Vector in Z (J2000)-0.926903
Galactic Longitude279.09°
Galactic Latitude
-22.69°
Observational Data
Observed Visual Magnitude (V)3.97
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude4.74
Observed B-V Colour+0.774
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 Magnitude4.0
Observed Photographic Magnitude4.4
Morgan Keenan (MK) Spectral TypeF6II
One-Dimensional Spectral ClassF5
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))

 
[ H O M E ] [ S C I E N C E ] [ M A T H S ] [ A S T R O N O M Y ]
Download | Shop | Contact | About
 
Page compiled: Sun Sep 02 13:15:53 GMT+01:00 2001
 
The Bottom Line
HomeScienceMathsAstronomyDownloadBookshopContactAbout Top of Page