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Astronomy
Constellations - Puppis - 7xi Pup (Azmidiske)

 
Identification Data
Common NameAzmidiske
ConstellationPuppis
Star Name7xi Pup
Skymap Number7490069
Henry Draper (HD) Number63700
Harvard Revised (HR) Number3045
SAO Number174601
Durchmusterung (DM) NumberCD-24 6030
Washington Double Stars (WDS) Number
07493-2452
Positional Data
Position and Proper Motion (PPM) Number253258
Right Ascension (RA) J20007h 49m 17.655s
Declination (Dec) J2000-24° 51' 35.229"
Position Uncertainty0.0056s
Proper Motion in RA (J2000)/cos(Dec)-0.00041
Proper Motion in Dec (J2000)-0.000766
Radial Velocity+002.0km s-1
Trigonometric Parallax+0.00242s
Trigonometric Parallax Uncertainty0.00074s
GCI Unit Vector in X (J2000)-0.416482
GCI Unit Vector in Y (J2000)0.806106
GCI Unit Vector in Z (J2000)-0.420399
Galactic Longitude241.46°
Galactic Latitude
0.57°
Observational Data
Observed Visual Magnitude (V)3.33
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude4.56
Observed B-V Colour+1.227
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 Magnitude3.5
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeG6Iab-Ib
One-Dimensional Spectral ClassG0
Position Angle190
Year of Observation1964. 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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