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Astronomy
Constellations - Andromeda - 16lam And

 
Identification Data
Common Name
ConstellationAndromeda
Star Name16lam And
Skymap Number23370103
Henry Draper (HD) Number222107
Harvard Revised (HR) Number8961
SAO Number53204
Durchmusterung (DM) NumberBD+45 4283
Washington Double Stars (WDS) Number
23376+4627
Positional Data
Position and Proper Motion (PPM) Number64456
Right Ascension (RA) J200023h 37m 33.842s
Declination (Dec) J2000+46° 27' 29.347"
Position Uncertainty0.0053s
Proper Motion in RA (J2000)/cos(Dec)+0.01541
Proper Motion in Dec (J2000)-0.421566
Radial Velocity+006.8km s-1
Trigonometric Parallax+0.03874s
Trigonometric Parallax Uncertainty0.00068s
GCI Unit Vector in X (J2000)0.685586
GCI Unit Vector in Y (J2000)-0.067331
GCI Unit Vector in Z (J2000)0.724871
Galactic Longitude109.91°
Galactic Latitude
-14.53°
Observational Data
Observed Visual Magnitude (V)3.87
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.007
Observed B Magnitude4.85
Observed B-V Colour+0.981
Observed B Magnitude or (B-V) Magnitude Uncertainty0.008
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.0
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeG8III-IV
One-Dimensional Spectral ClassK0
Position Angle199
Year of Observation1908. 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 13:15:31 GMT+01:00 2001
 
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