Astronomy
Constellations - Pisces - 81psi3Psc

 
Identification Data
Common Name
ConstellationPisces
Star Name81psi3Psc
Skymap Number1090111
Henry Draper (HD) Number6903
Harvard Revised (HR) Number339
SAO Number92283
Durchmusterung (DM) NumberBD+18 153
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number117094
Right Ascension (RA) J20001h 9m 49.201s
Declination (Dec) J2000+19° 39' 30.269"
Position Uncertainty0.0075s
Proper Motion in RA (J2000)/cos(Dec)-0.00033
Proper Motion in Dec (J2000)+0.009366
Radial Velocity-008.0km s-1
Trigonometric Parallax+0.00809s
Trigonometric Parallax Uncertainty0.00066s
GCI Unit Vector in X (J2000)0.898352
GCI Unit Vector in Y (J2000)0.282474
GCI Unit Vector in Z (J2000)0.336412
Galactic Longitude128.86°
Galactic Latitude
-43.00°
Observational Data
Observed Visual Magnitude (V)5.56
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude6.26
Observed B-V Colour+0.698
Observed B Magnitude or (B-V) Magnitude Uncertainty0.004
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.6
Observed Photographic Magnitude6.2
Morgan Keenan (MK) Spectral TypeG0IIIa
One-Dimensional Spectral ClassG5
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 13:15:48 GMT+01:00 2001