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Astronomy
Constellations - Pisces Austinus - ups PsA

 
Identification Data
Common Name
ConstellationPisces Austinus
Star Nameups PsA
Skymap Number22080074
Henry Draper (HD) Number210066
Harvard Revised (HR) Number8433
SAO Number213577
Durchmusterung (DM) NumberCD-3415421
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number302231
Right Ascension (RA) J200022h 8m 25.932s
Declination (Dec) J2000-34° 2' 37.828"
Position Uncertainty0.0075s
Proper Motion in RA (J2000)/cos(Dec)+0.00048
Proper Motion in Dec (J2000)-0.049466
Radial Velocity+020.1km s-1
Trigonometric Parallax+0.00618s
Trigonometric Parallax Uncertainty0.00083s
GCI Unit Vector in X (J2000)0.732351
GCI Unit Vector in Y (J2000)-0.387628
GCI Unit Vector in Z (J2000)-0.559827
Galactic Longitude11.54°
Galactic Latitude
-54.48°
Observational Data
Observed Visual Magnitude (V)4.97
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.47
Observed B-V Colour+1.495
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 Magnitude4.6
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeM1III
One-Dimensional Spectral ClassK5
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 13:15:48 GMT+01:00 2001
 
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