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Astronomy
Constellations - Aquarius - 58 Aqr

 
Identification Data
Common Name
ConstellationAquarius
Star Name58 Aqr
Skymap Number22310101
Henry Draper (HD) Number213464
Harvard Revised (HR) Number8583
SAO Number165147
Durchmusterung (DM) NumberSD-11 5855
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number240403
Right Ascension (RA) J200022h 31m 41.320s
Declination (Dec) J2000-10° 54' 20.020"
Position Uncertainty0.0147s
Proper Motion in RA (J2000)/cos(Dec)+0.00483
Proper Motion in Dec (J2000)-0.039866
Radial Velocity+004.0km s-1
Trigonometric Parallax+0.01449s
Trigonometric Parallax Uncertainty0.00104s
GCI Unit Vector in X (J2000)0.909939
GCI Unit Vector in Y (J2000)-0.369078
GCI Unit Vector in Z (J2000)-0.189191
Galactic Longitude52.40°
Galactic Latitude
-53.39°
Observational Data
Observed Visual Magnitude (V)6.38
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.005
Observed B Magnitude6.67
Observed B-V Colour+0.294
Observed B Magnitude or (B-V) Magnitude Uncertainty0.007
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude7.0
Observed Photographic Magnitude6.7
Morgan Keenan (MK) Spectral TypeA8III
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))

 
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Page compiled: Sun Sep 02 13:15:33 GMT+01:00 2001
 
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