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Astronomy
Constellations - Pisces - 27 Psc

 
Identification Data
Common Name
ConstellationPisces
Star Name27 Psc
Skymap Number23580103
Henry Draper (HD) Number224533
Harvard Revised (HR) Number9067
SAO Number147008
Durchmusterung (DM) NumberSD-04 5996
Washington Double Stars (WDS) Number
23587-0333
Positional Data
Position and Proper Motion (PPM) Number208192
Right Ascension (RA) J200023h 58m 40.377s
Declination (Dec) J2000-3° 33' 21.540"
Position Uncertainty0.0099s
Proper Motion in RA (J2000)/cos(Dec)-0.00378
Proper Motion in Dec (J2000)-0.072366
Radial Velocity-000.2km s-1
Trigonometric Parallax+0.01458s
Trigonometric Parallax Uncertainty0.00083s
GCI Unit Vector in X (J2000)0.998058
GCI Unit Vector in Y (J2000)-0.005779
GCI Unit Vector in Z (J2000)-0.062024
Galactic Longitude92.54°
Galactic Latitude
-63.27°
Observational Data
Observed Visual Magnitude (V)4.88
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude5.81
Observed B-V Colour+0.929
Observed B Magnitude or (B-V) Magnitude Uncertainty0.003
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.1
Observed Photographic Magnitude6.1
Morgan Keenan (MK) Spectral TypeG9III
One-Dimensional Spectral ClassK0
Position Angle299
Year of Observation1974. 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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