Astronomy
Constellations - Aquarius - 105ome2Aqr

 
Identification Data
Common Name
ConstellationAquarius
Star Name105ome2Aqr
Skymap Number23420094
Henry Draper (HD) Number222661
Harvard Revised (HR) Number8988
SAO Number165842
Durchmusterung (DM) NumberSD-15 6476
Washington Double Stars (WDS) Number
23427-1433
Positional Data
Position and Proper Motion (PPM) Number242001
Right Ascension (RA) J200023h 42m 43.344s
Declination (Dec) J2000-14° 32' 41.657"
Position Uncertainty0.0107s
Proper Motion in RA (J2000)/cos(Dec)+0.00677
Proper Motion in Dec (J2000)-0.066866
Radial Velocity+003.0km s-1
Trigonometric Parallax+0.02116s
Trigonometric Parallax Uncertainty0.00087s
GCI Unit Vector in X (J2000)0.965202
GCI Unit Vector in Y (J2000)-0.072903
GCI Unit Vector in Z (J2000)-0.251139
Galactic Longitude67.68°
Galactic Latitude
-69.64°
Observational Data
Observed Visual Magnitude (V)4.49
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude4.46
Observed B-V Colour-0.035
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 Magnitude4.6
Observed Photographic Magnitude4.6
Morgan Keenan (MK) Spectral TypeB9.5V
One-Dimensional Spectral ClassA0
Position Angle82
Year of Observation1965. 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