Astronomy
Constellations - Scorpius - 10ome2Sco

 
Identification Data
Common Name
ConstellationScorpius
Star Name10ome2Sco
Skymap Number16070075
Henry Draper (HD) Number144608
Harvard Revised (HR) Number5997
SAO Number184135
Durchmusterung (DM) NumberSD-20 4408
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number265145
Right Ascension (RA) J200016h 7m 24.327s
Declination (Dec) J2000-20° 52' 7.551"
Position Uncertainty0.0091s
Proper Motion in RA (J2000)/cos(Dec)+0.00312
Proper Motion in Dec (J2000)-0.045366
Radial Velocity-005.4km s-1
Trigonometric Parallax+0.01232s
Trigonometric Parallax Uncertainty0.00089s
GCI Unit Vector in X (J2000)-0.440812
GCI Unit Vector in Y (J2000)-0.823884
GCI Unit Vector in Z (J2000)-0.356229
Galactic Longitude352.70°
Galactic Latitude
22.54°
Observational Data
Observed Visual Magnitude (V)4.32
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.15
Observed B-V Colour+0.833
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 Magnitude4.6
Observed Photographic Magnitude5.1
Morgan Keenan (MK) Spectral TypeG4II-III
One-Dimensional Spectral ClassG0
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 13:15:49 GMT+01:00 2001