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Astronomy
Constellations - Pisces - 17iot Psc

 
Identification Data
Common Name
ConstellationPisces
Star Name17iot Psc
Skymap Number23390141
Henry Draper (HD) Number222368
Harvard Revised (HR) Number8969
SAO Number128310
Durchmusterung (DM) NumberBD+04 5035
Washington Double Stars (WDS) Number
23399+0538
Positional Data
Position and Proper Motion (PPM) Number174312
Right Ascension (RA) J200023h 39m 57.040s
Declination (Dec) J2000+5° 37' 34.650"
Position Uncertainty0.0110s
Proper Motion in RA (J2000)/cos(Dec)+0.02521
Proper Motion in Dec (J2000)-0.437066
Radial Velocity+005.0km s-1
Trigonometric Parallax+0.07251s
Trigonometric Parallax Uncertainty0.00088s
GCI Unit Vector in X (J2000)0.991377
GCI Unit Vector in Y (J2000)-0.086949
GCI Unit Vector in Z (J2000)0.098040
Galactic Longitude92.48°
Galactic Latitude
-52.96°
Observational Data
Observed Visual Magnitude (V)4.14
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude4.65
Observed B-V Colour+0.511
Observed B Magnitude or (B-V) Magnitude Uncertainty0.003
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.3
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeF7V
One-Dimensional Spectral ClassF8
Position Angle294
Year of Observation1909. 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))

 
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Page compiled: Sun Sep 02 13:15:48 GMT+01:00 2001
 
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