Astronomy
Constellations - Fornax - chi1For

 
Identification Data
Common Name
ConstellationFornax
Star Namechi1For
Skymap Number3250134
Henry Draper (HD) Number21423
Harvard Revised (HR) Number1042
SAO Number194289
Durchmusterung (DM) NumberCD-36 1290
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number279022
Right Ascension (RA) J20003h 25m 55.841s
Declination (Dec) J2000-35° 55' 15.187"
Position Uncertainty0.0065s
Proper Motion in RA (J2000)/cos(Dec)+0.00299
Proper Motion in Dec (J2000)-0.004766
Radial Velocity+025.km s-1
Trigonometric Parallax+0.01001s
Trigonometric Parallax Uncertainty0.00066s
GCI Unit Vector in X (J2000)0.504321
GCI Unit Vector in Y (J2000)0.633625
GCI Unit Vector in Z (J2000)-0.586668
Galactic Longitude237.73°
Galactic Latitude
-56.16°
Observational Data
Observed Visual Magnitude (V)6.39
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude6.47
Observed B-V Colour+0.083
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 Magnitude6.6
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeA1IV
One-Dimensional Spectral ClassA2
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 13:15:41 GMT+01:00 2001