Astronomy
Constellations - Cygnus - 32 Cyg

 
Identification Data
Common Name
ConstellationCygnus
Star Name32 Cyg
Skymap Number20150124
Henry Draper (HD) Number192909
Harvard Revised (HR) Number7751
SAO Number49385
Durchmusterung (DM) NumberBD+47 3059
Washington Double Stars (WDS) Number
20155+4743
Positional Data
Position and Proper Motion (PPM) Number59586
Right Ascension (RA) J200020h 15m 28.321s
Declination (Dec) J2000+47° 42' 51.150"
Position Uncertainty0.0083s
Proper Motion in RA (J2000)/cos(Dec)+0.00038
Proper Motion in Dec (J2000)+0.001266
Radial Velocity-014.4km s-1
Trigonometric Parallax+0.00294s
Trigonometric Parallax Uncertainty0.00060s
GCI Unit Vector in X (J2000)0.374955
GCI Unit Vector in Y (J2000)-0.558666
GCI Unit Vector in Z (J2000)0.739798
Galactic Longitude83.67°
Galactic Latitude
7.05°
Observational Data
Observed Visual Magnitude (V)4.00
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.45
Observed B-V Colour+1.451
Observed B Magnitude or (B-V) Magnitude Uncertainty0.004
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.2
Observed Photographic Magnitude5.2
Morgan Keenan (MK) Spectral TypeK4-5Ib+B6-7V
One-Dimensional Spectral ClassK0
Position Angle175
Year of Observation1902. 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 13:15:39 GMT+01:00 2001