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Astronomy
Constellations - Fornax - iot2For

 
Identification Data
Common Name
ConstellationFornax
Star Nameiot2For
Skymap Number2380036
Henry Draper (HD) Number16538
Harvard Revised (HR) Number777
SAO Number193829
Durchmusterung (DM) NumberCD-30 973
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number278169
Right Ascension (RA) J20002h 38m 18.662s
Declination (Dec) J2000-30° 11' 38.625"
Position Uncertainty0.0085s
Proper Motion in RA (J2000)/cos(Dec)+0.00761
Proper Motion in Dec (J2000)-0.074066
Radial Velocity+029.0km s-1
Trigonometric Parallax+0.02799s
Trigonometric Parallax Uncertainty0.00074s
GCI Unit Vector in X (J2000)0.666189
GCI Unit Vector in Y (J2000)0.550684
GCI Unit Vector in Z (J2000)-0.502930
Galactic Longitude226.74°
Galactic Latitude
-66.41°
Observational Data
Observed Visual Magnitude (V)5.84
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.31
Observed B-V Colour+0.467
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 Magnitude6.1
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeF4V
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))

 
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Page compiled: Sun Sep 02 13:15:41 GMT+01:00 2001
 
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