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Astronomy
Constellations - Caelum - gam1Cae

 
Identification Data
Common Name
ConstellationCaelum
Star Namegam1Cae
Skymap Number5040064
Henry Draper (HD) Number32831
Harvard Revised (HR) Number1652
SAO Number195532
Durchmusterung (DM) NumberCD-35 2089
Washington Double Stars (WDS) Number
05044-3529
Positional Data
Position and Proper Motion (PPM) Number281010
Right Ascension (RA) J20005h 4m 24.402s
Declination (Dec) J2000-35° 28' 58.722"
Position Uncertainty0.0065s
Proper Motion in RA (J2000)/cos(Dec)+0.01033
Proper Motion in Dec (J2000)-0.044467
Radial Velocity+009.7km s-1
Trigonometric Parallax+0.01763s
Trigonometric Parallax Uncertainty0.00054s
GCI Unit Vector in X (J2000)0.195592
GCI Unit Vector in Y (J2000)0.790449
GCI Unit Vector in Z (J2000)-0.580461
Galactic Longitude238.60°
Galactic Latitude
-36.23°
Observational Data
Observed Visual Magnitude (V)4.57
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude5.78
Observed B-V Colour+1.211
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 Magnitude3.8
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeK3III
One-Dimensional Spectral ClassK0
Position Angle309
Year of Observation1983. 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 13:15:35 GMT+01:00 2001
 
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