Astronomy
Constellations - Cygnus - 76 Cyg

 
Identification Data
Common Name
ConstellationCygnus
Star Name76 Cyg
Skymap Number21410086
Henry Draper (HD) Number206538
Harvard Revised (HR) Number8291
SAO Number51189
Durchmusterung (DM) NumberBD+40 4611
Washington Double Stars (WDS) Number
21416+4048
Positional Data
Position and Proper Motion (PPM) Number61876
Right Ascension (RA) J200021h 41m 34.255s
Declination (Dec) J2000+40° 48' 18.798"
Position Uncertainty0.0061s
Proper Motion in RA (J2000)/cos(Dec)-0.00154
Proper Motion in Dec (J2000)-0.047766
Radial Velocity-003.3km s-1
Trigonometric Parallax+0.00716s
Trigonometric Parallax Uncertainty0.00057s
GCI Unit Vector in X (J2000)0.623007
GCI Unit Vector in Y (J2000)-0.429900
GCI Unit Vector in Z (J2000)0.653490
Galactic Longitude88.55°
Galactic Latitude
-9.06°
Observational Data
Observed Visual Magnitude (V)6.08
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.14
Observed B-V Colour+0.062
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 Magnitude6.1
Observed Photographic Magnitude6.0
Morgan Keenan (MK) Spectral TypeA2V
One-Dimensional Spectral ClassA0
Position Angle232
Year of Observation1925. 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