Astronomy
Constellations - Boötes - 35omi Boo

 
Identification Data
Common Name
ConstellationBoötes
Star Name35omi Boo
Skymap Number14450035
Henry Draper (HD) Number129972
Harvard Revised (HR) Number5502
SAO Number101184
Durchmusterung (DM) NumberBD+17 2780
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number130833
Right Ascension (RA) J200014h 45m 14.460s
Declination (Dec) J2000+16° 57' 51.407"
Position Uncertainty0.0081s
Proper Motion in RA (J2000)/cos(Dec)-0.00424
Proper Motion in Dec (J2000)-0.050766
Radial Velocity-009.2km s-1
Trigonometric Parallax+0.01448s
Trigonometric Parallax Uncertainty0.00079s
GCI Unit Vector in X (J2000)-0.718461
GCI Unit Vector in Y (J2000)-0.631411
GCI Unit Vector in Z (J2000)0.291775
Galactic Longitude17.74°
Galactic Latitude
61.82°
Observational Data
Observed Visual Magnitude (V)4.60
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude5.57
Observed B-V Colour+0.966
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 Magnitude4.7
Observed Photographic Magnitude5.5
Morgan Keenan (MK) Spectral TypeG8.5III
One-Dimensional Spectral ClassK0
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 13:15:34 GMT+01:00 2001