Astronomy
Constellations - Aquarius - 63kap Aqr (Situla)

 
Identification Data
Common NameSitula
ConstellationAquarius
Star Name63kap Aqr
Skymap Number22370124
Henry Draper (HD) Number214376
Harvard Revised (HR) Number8610
SAO Number146210
Durchmusterung (DM) NumberSD-04 5716
Washington Double Stars (WDS) Number
22378-0414
Positional Data
Position and Proper Motion (PPM) Number206585
Right Ascension (RA) J200022h 37m 45.381s
Declination (Dec) J2000-4° 13' 41.001"
Position Uncertainty0.0093s
Proper Motion in RA (J2000)/cos(Dec)-0.00457
Proper Motion in Dec (J2000)-0.120566
Radial Velocity+008.2km s-1
Trigonometric Parallax+0.01392s
Trigonometric Parallax Uncertainty0.00075s
GCI Unit Vector in X (J2000)0.933751
GCI Unit Vector in Y (J2000)-0.350247
GCI Unit Vector in Z (J2000)-0.073727
Galactic Longitude62.70°
Galactic Latitude
-50.75°
Observational Data
Observed Visual Magnitude (V)5.03
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.17
Observed B-V Colour+1.142
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 Magnitude5.3
Observed Photographic Magnitude6.3
Morgan Keenan (MK) Spectral TypeK1.5IIIbCN0.5
One-Dimensional Spectral ClassK0
Position Angle247
Year of Observation1925. 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 13:15:33 GMT+01:00 2001