Astronomy
Constellations - Puppis - 8 Pup

 
Identification Data
Common Name
ConstellationPuppis
Star Name8 Pup
Skymap Number7510153
Henry Draper (HD) Number64077
Harvard Revised (HR) Number3063
SAO Number153499
Durchmusterung (DM) NumberSD-12 2179
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number219297
Right Ascension (RA) J20007h 51m 40.889s
Declination (Dec) J2000-12° 49' 9.859"
Position Uncertainty0.0095s
Proper Motion in RA (J2000)/cos(Dec)+0.00056
Proper Motion in Dec (J2000)-0.005066
Radial Velocity+021.0km s-1
Trigonometric Parallax+0.01337s
Trigonometric Parallax Uncertainty0.00082s
GCI Unit Vector in X (J2000)-0.456573
GCI Unit Vector in Y (J2000)0.861575
GCI Unit Vector in Z (J2000)-0.221879
Galactic Longitude231.33°
Galactic Latitude
7.14°
Observational Data
Observed Visual Magnitude (V)6.37
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.005
Observed B Magnitude6.75
Observed B-V Colour+0.380
Observed B Magnitude or (B-V) Magnitude Uncertainty0.006
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude6.8
Observed Photographic Magnitude6.8
Morgan Keenan (MK) Spectral Type
One-Dimensional Spectral Class
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