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Astronomy
Constellations - Capricornus - 48lam Cap

 
Identification Data
Common Name
ConstellationCapricornus
Star Name48lam Cap
Skymap Number21460105
Henry Draper (HD) Number207052
Harvard Revised (HR) Number8319
SAO Number164639
Durchmusterung (DM) NumberSD-12 6087
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number239328
Right Ascension (RA) J200021h 46m 32.098s
Declination (Dec) J2000-11° 21' 57.436"
Position Uncertainty0.0087s
Proper Motion in RA (J2000)/cos(Dec)+0.00206
Proper Motion in Dec (J2000)-0.009366
Radial Velocity-002.4km s-1
Trigonometric Parallax+0.01110s
Trigonometric Parallax Uncertainty0.00080s
GCI Unit Vector in X (J2000)0.818793
GCI Unit Vector in Y (J2000)-0.539203
GCI Unit Vector in Z (J2000)-0.197075
Galactic Longitude43.65°
Galactic Latitude
-43.91°
Observational Data
Observed Visual Magnitude (V)5.58
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.58
Observed B-V Colour-0.005
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 Magnitude5.4
Observed Photographic Magnitude5.4
Morgan Keenan (MK) Spectral TypeA1V
One-Dimensional Spectral ClassA0
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 13:15:35 GMT+01:00 2001
 
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