Astronomy
Constellations - Pisces - 1 Psc

 
Identification Data
Common Name
ConstellationPisces
Star Name1 Psc
Skymap Number22540169
Henry Draper (HD) Number216701
Harvard Revised (HR) Number8715
SAO Number127836
Durchmusterung (DM) NumberBD+00 4939
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number173553
Right Ascension (RA) J200022h 54m 59.486s
Declination (Dec) J2000+1° 3' 53.656"
Position Uncertainty0.0095s
Proper Motion in RA (J2000)/cos(Dec)+0.00136
Proper Motion in Dec (J2000)+0.005566
Radial Velocity+012.8km s-1
Trigonometric Parallax+0.01061s
Trigonometric Parallax Uncertainty0.00077s
GCI Unit Vector in X (J2000)0.959874
GCI Unit Vector in Y (J2000)-0.279817
GCI Unit Vector in Z (J2000)0.018585
Galactic Longitude73.40°
Galactic Latitude
-50.26°
Observational Data
Observed Visual Magnitude (V)6.11
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude6.30
Observed B-V Colour+0.193
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 Magnitude6.1
Observed Photographic Magnitude6.2
Morgan Keenan (MK) Spectral TypeA7III
One-Dimensional Spectral ClassA3
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