Astronomy
Constellations - Cygnus - 36 Cyg

 
Identification Data
Common Name
ConstellationCygnus
Star Name36 Cyg
Skymap Number20180134
Henry Draper (HD) Number193369
Harvard Revised (HR) Number7769
SAO Number69803
Durchmusterung (DM) NumberBD+36 3998
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number84677
Right Ascension (RA) J200020h 18m 28.655s
Declination (Dec) J2000+36° 59' 59.290"
Position Uncertainty0.0051s
Proper Motion in RA (J2000)/cos(Dec)+0.00337
Proper Motion in Dec (J2000)+0.020166
Radial Velocity-008.0km s-1
Trigonometric Parallax+0.01676s
Trigonometric Parallax Uncertainty0.00052s
GCI Unit Vector in X (J2000)0.453724
GCI Unit Vector in Y (J2000)-0.657234
GCI Unit Vector in Z (J2000)0.601812
Galactic Longitude75.05°
Galactic Latitude
0.63°
Observational Data
Observed Visual Magnitude (V)5.58
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.63
Observed B-V Colour+0.052
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 Magnitude5.5
Observed Photographic Magnitude5.5
Morgan Keenan (MK) Spectral TypeA2V
One-Dimensional Spectral ClassA0
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 13:15:39 GMT+01:00 2001