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Astronomy
Constellations - Pisces Austinus - 17bet PsA

 
Identification Data
Common Name
ConstellationPisces Austinus
Star Name17bet PsA
Skymap Number22310072
Henry Draper (HD) Number213398
Harvard Revised (HR) Number8576
SAO Number213883
Durchmusterung (DM) NumberCD-3217126
Washington Double Stars (WDS) Number
22315-3221
Positional Data
Position and Proper Motion (PPM) Number302699
Right Ascension (RA) J200022h 31m 30.330s
Declination (Dec) J2000-32° 20' 45.864"
Position Uncertainty0.0069s
Proper Motion in RA (J2000)/cos(Dec)+0.00471
Proper Motion in Dec (J2000)-0.018766
Radial Velocity+006.3km s-1
Trigonometric Parallax+0.02199s
Trigonometric Parallax Uncertainty0.00078s
GCI Unit Vector in X (J2000)0.782630
GCI Unit Vector in Y (J2000)-0.318169
GCI Unit Vector in Z (J2000)-0.535032
Galactic Longitude14.60°
Galactic Latitude
-59.32°
Observational Data
Observed Visual Magnitude (V)4.29
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude4.31
Observed B-V Colour+0.019
Observed B Magnitude or (B-V) Magnitude Uncertainty0.002
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.4
Observed Photographic Magnitude4.4
Morgan Keenan (MK) Spectral TypeA0V
One-Dimensional Spectral ClassA0
Position Angle172
Year of Observation1982. 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 13:15:48 GMT+01:00 2001
 
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