Astronomy
Constellations - Pisces - 77 Psc

 
Identification Data
Common Name
ConstellationPisces
Star Name77 Psc
Skymap Number1050108
Henry Draper (HD) Number6479
Harvard Revised (HR) Number313
SAO Number109666
Durchmusterung (DM) NumberBD+04 175
Washington Double Stars (WDS) Number
01058+0455
Positional Data
Position and Proper Motion (PPM) Number144254
Right Ascension (RA) J20001h 5m 49.229s
Declination (Dec) J2000+4° 54' 30.139"
Position Uncertainty0.0147s
Proper Motion in RA (J2000)/cos(Dec)+0.00079
Proper Motion in Dec (J2000)-0.119366
Radial Velocity-007.4km s-1
Trigonometric Parallax+0.02187s
Trigonometric Parallax Uncertainty0.00103s
GCI Unit Vector in X (J2000)0.955525
GCI Unit Vector in Y (J2000)0.282225
GCI Unit Vector in Z (J2000)0.085563
Galactic Longitude129.68°
Galactic Latitude
-57.77°
Observational Data
Observed Visual Magnitude (V)6.35
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.007
Observed B Magnitude6.73
Observed B-V Colour+0.377
Observed B Magnitude or (B-V) Magnitude Uncertainty0.008
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude6.8
Observed Photographic Magnitude6.7
Morgan Keenan (MK) Spectral TypeF3V
One-Dimensional Spectral ClassF2
Position Angle83
Year of Observation1984. 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