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Astronomy
Constellations - Puppis - 19 Pup

 
Identification Data
Common Name
ConstellationPuppis
Star Name19 Pup
Skymap Number8110076
Henry Draper (HD) Number68290
Harvard Revised (HR) Number3211
SAO Number153942
Durchmusterung (DM) NumberSD-12 2385
Washington Double Stars (WDS) Number
08113-1256
Positional Data
Position and Proper Motion (PPM) Number219771
Right Ascension (RA) J20008h 11m 16.305s
Declination (Dec) J2000-12° 55' 37.195"
Position Uncertainty0.0065s
Proper Motion in RA (J2000)/cos(Dec)-0.00178
Proper Motion in Dec (J2000)+0.008166
Radial Velocity+036.2km s-1
Trigonometric Parallax+0.01764s
Trigonometric Parallax Uncertainty0.00069s
GCI Unit Vector in X (J2000)-0.528236
GCI Unit Vector in Y (J2000)0.819098
GCI Unit Vector in Z (J2000)-0.223709
Galactic Longitude233.89°
Galactic Latitude
11.19°
Observational Data
Observed Visual Magnitude (V)4.72
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude5.66
Observed B-V Colour+0.943
Observed B Magnitude or (B-V) Magnitude Uncertainty0.003
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.1
Observed Photographic Magnitude5.7
Morgan Keenan (MK) Spectral TypeG9III
One-Dimensional Spectral ClassK0
Position Angle247
Year of Observation1899. 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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