Astronomy
Constellations - Aquarius - 32 Aqr

 
Identification Data
Common Name
ConstellationAquarius
Star Name32 Aqr
Skymap Number22040128
Henry Draper (HD) Number209625
Harvard Revised (HR) Number8410
SAO Number145853
Durchmusterung (DM) NumberBD-01 4242
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number181395
Right Ascension (RA) J200022h 4m 47.422s
Declination (Dec) J2000-0° 54' 22.836"
Position Uncertainty0.0110s
Proper Motion in RA (J2000)/cos(Dec)-0.00134
Proper Motion in Dec (J2000)-0.042666
Radial Velocity+020.4km s-1
Trigonometric Parallax+0.01410s
Trigonometric Parallax Uncertainty0.00082s
GCI Unit Vector in X (J2000)0.876177
GCI Unit Vector in Y (J2000)-0.481730
GCI Unit Vector in Z (J2000)-0.015818
Galactic Longitude59.11°
Galactic Latitude
-42.22°
Observational Data
Observed Visual Magnitude (V)5.28
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.54
Observed B-V Colour+0.255
Observed B Magnitude or (B-V) Magnitude Uncertainty0.005
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.2
Observed Photographic Magnitude5.1
Morgan Keenan (MK) Spectral TypeA5m
One-Dimensional Spectral ClassA3
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 13:15:32 GMT+01:00 2001