Astronomy
Constellations - Ophiuchus - 14 Oph

 
Identification Data
Common Name
ConstellationOphiuchus
Star Name14 Oph
Skymap Number16410114
Henry Draper (HD) Number150557
Harvard Revised (HR) Number6205
SAO Number121790
Durchmusterung (DM) NumberBD+01 3290
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number162985
Right Ascension (RA) J200016h 41m 42.481s
Declination (Dec) J2000+1° 10' 52.433"
Position Uncertainty0.0101s
Proper Motion in RA (J2000)/cos(Dec)-0.00680
Proper Motion in Dec (J2000)+0.053466
Radial Velocity-045.4km s-1
Trigonometric Parallax+0.01970s
Trigonometric Parallax Uncertainty0.00086s
GCI Unit Vector in X (J2000)-0.334936
GCI Unit Vector in Y (J2000)-0.942015
GCI Unit Vector in Z (J2000)0.020615
Galactic Longitude17.93°
Galactic Latitude
29.12°
Observational Data
Observed Visual Magnitude (V)5.73
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.06
Observed B-V Colour+0.330
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 Magnitude5.9
Observed Photographic Magnitude6.0
Morgan Keenan (MK) Spectral TypeF2-4III-IV
One-Dimensional Spectral ClassF0
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 13:15:46 GMT+01:00 2001