Astronomy
Constellations - Puppis - 16 Pup

 
Identification Data
Common Name
ConstellationPuppis
Star Name16 Pup
Skymap Number8090010
Henry Draper (HD) Number67797
Harvard Revised (HR) Number3192
SAO Number153890
Durchmusterung (DM) NumberSD-18 2190
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number219714
Right Ascension (RA) J20008h 9m 1.637s
Declination (Dec) J2000-19° 14' 42.051"
Position Uncertainty0.0075s
Proper Motion in RA (J2000)/cos(Dec)-0.00070
Proper Motion in Dec (J2000)-0.005566
Radial Velocity+019.9km s-1
Trigonometric Parallax+0.00690s
Trigonometric Parallax Uncertainty0.00069s
GCI Unit Vector in X (J2000)-0.503890
GCI Unit Vector in Y (J2000)0.798407
GCI Unit Vector in Z (J2000)-0.329608
Galactic Longitude239.04°
Galactic Latitude
7.40°
Observational Data
Observed Visual Magnitude (V)4.40
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude4.25
Observed B-V Colour-0.148
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 Magnitude4.3
Observed Photographic Magnitude4.2
Morgan Keenan (MK) Spectral TypeB5IV
One-Dimensional Spectral ClassB3
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))

 
Page compiled: Sun Sep 02 13:15:48 GMT+01:00 2001