Astronomy
Constellations - Pisces - 109 Psc

 
Identification Data
Common Name
ConstellationPisces
Star Name109 Psc
Skymap Number1440132
Henry Draper (HD) Number10697
Harvard Revised (HR) Number508
SAO Number92611
Durchmusterung (DM) NumberBD+19 282
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number91044
Right Ascension (RA) J20001h 44m 55.824s
Declination (Dec) J2000+20° 4' 59.338"
Position Uncertainty0.0106s
Proper Motion in RA (J2000)/cos(Dec)-0.00320
Proper Motion in Dec (J2000)-0.105466
Radial Velocity-043.5km s-1
Trigonometric Parallax+0.03071s
Trigonometric Parallax Uncertainty0.00081s
GCI Unit Vector in X (J2000)0.842465
GCI Unit Vector in Y (J2000)0.415140
GCI Unit Vector in Z (J2000)0.343383
Galactic Longitude139.68°
Galactic Latitude
-41.04°
Observational Data
Observed Visual Magnitude (V)6.29
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.005
Observed B Magnitude6.99
Observed B-V Colour+0.695
Observed B Magnitude or (B-V) Magnitude Uncertainty0.007
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude6.2
Observed Photographic Magnitude7.1
Morgan Keenan (MK) Spectral TypeG3Va
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