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Astronomy
Constellations - Telescopium - iot Tel

 
Identification Data
Common Name
ConstellationTelescopium
Star Nameiot Tel
Skymap Number19350059
Henry Draper (HD) Number184127
Harvard Revised (HR) Number7424
SAO Number229751
Durchmusterung (DM) NumberCD-4813161
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number325242
Right Ascension (RA) J200019h 35m 12.987s
Declination (Dec) J2000-48° 5' 57.126"
Position Uncertainty0.0104s
Proper Motion in RA (J2000)/cos(Dec)-0.00070
Proper Motion in Dec (J2000)-0.037466
Radial Velocity+022.3km s-1
Trigonometric Parallax+0.00819s
Trigonometric Parallax Uncertainty0.00085s
GCI Unit Vector in X (J2000)0.269549
GCI Unit Vector in Y (J2000)-0.611030
GCI Unit Vector in Z (J2000)-0.744302
Galactic Longitude350.26°
Galactic Latitude
-26.89°
Observational Data
Observed Visual Magnitude (V)4.89
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude5.98
Observed B-V Colour+1.094
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 Magnitude5.0
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))

 
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Page compiled: Sun Sep 02 13:15:51 GMT+01:00 2001
 
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