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Astronomy
Constellations - Reticulum - bet Ret

 
Identification Data
Common Name
ConstellationReticulum
Star Namebet Ret
Skymap Number3440031
Henry Draper (HD) Number23817
Harvard Revised (HR) Number1175
SAO Number248877
Durchmusterung (DM) NumberCP-65 263
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number353699
Right Ascension (RA) J20003h 44m 11.977s
Declination (Dec) J2000-64° 48' 24.850"
Position Uncertainty0.0233s
Proper Motion in RA (J2000)/cos(Dec)+0.04830
Proper Motion in Dec (J2000)+0.078766
Radial Velocity+050.8km s-1
Trigonometric Parallax+0.03271s
Trigonometric Parallax Uncertainty0.00046s
GCI Unit Vector in X (J2000)0.237724
GCI Unit Vector in Y (J2000)0.353104
GCI Unit Vector in Z (J2000)-0.904878
Galactic Longitude279.24°
Galactic Latitude
-43.54°
Observational Data
Observed Visual Magnitude (V)3.84
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude4.97
Observed B-V Colour+1.133
Observed B Magnitude or (B-V) Magnitude Uncertainty0.002
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude3.8
Observed Photographic Magnitude4.8
Morgan Keenan (MK) Spectral TypeK2III
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 13:15:48 GMT+01:00 2001
 
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