Astronomy
Constellations - Pisces Austinus - 8 PsA

 
Identification Data
Common Name
ConstellationPisces Austinus
Star Name8 PsA
Skymap Number21360027
Henry Draper (HD) Number205471
Harvard Revised (HR) Number8253
SAO Number190478
Durchmusterung (DM) NumberCD-2615702
Washington Double Stars (WDS) Number
21362-2610
Positional Data
Position and Proper Motion (PPM) Number272711
Right Ascension (RA) J200021h 36m 10.974s
Declination (Dec) J2000-26° 10' 17.458"
Position Uncertainty0.0081s
Proper Motion in RA (J2000)/cos(Dec)+0.00801
Proper Motion in Dec (J2000)-0.024366
Radial Velocity-019.0km s-1
Trigonometric Parallax+0.01857s
Trigonometric Parallax Uncertainty0.00079s
GCI Unit Vector in X (J2000)0.726496
GCI Unit Vector in Y (J2000)-0.526945
GCI Unit Vector in Z (J2000)-0.441060
Galactic Longitude22.61°
Galactic Latitude
-46.64°
Observational Data
Observed Visual Magnitude (V)5.74
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude5.97
Observed B-V Colour+0.226
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 Magnitude5.7
Observed Photographic Magnitude5.9
Morgan Keenan (MK) Spectral TypeA7/8IV
One-Dimensional Spectral ClassA3
Position Angle8
Year of Observation1940. 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 13:15:48 GMT+01:00 2001