Astronomy
Constellations - Pisces - 47 Psc

 
Identification Data
Common Name
ConstellationPisces
Star Name47 Psc
Skymap Number280008
Henry Draper (HD) Number2411
Harvard Revised (HR) Number103
SAO Number91910
Durchmusterung (DM) NumberBD+17 55
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number116478
Right Ascension (RA) J20000h 28m 2.915s
Declination (Dec) J2000+17° 53' 35.249"
Position Uncertainty0.0082s
Proper Motion in RA (J2000)/cos(Dec)+0.00805
Proper Motion in Dec (J2000)+0.020566
Radial Velocity+005.5km s-1
Trigonometric Parallax+0.00665s
Trigonometric Parallax Uncertainty0.00078s
GCI Unit Vector in X (J2000)0.944513
GCI Unit Vector in Y (J2000)0.116175
GCI Unit Vector in Z (J2000)0.307242
Galactic Longitude115.11°
Galactic Latitude
-44.62°
Observational Data
Observed Visual Magnitude (V)5.06
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.012
Observed B Magnitude6.61
Observed B-V Colour+1.554
Observed B Magnitude or (B-V) Magnitude Uncertainty0.014
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.3
Observed Photographic Magnitude6.1
Morgan Keenan (MK) Spectral TypeM3III
One-Dimensional Spectral ClassM0
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