Astronomy
Constellations - Cygnus - 6bet2Cyg

 
Identification Data
Common Name
ConstellationCygnus
Star Name6bet2Cyg
Skymap Number19300191
Henry Draper (HD) Number183914
Harvard Revised (HR) Number7418
SAO Number87302
Durchmusterung (DM) NumberBD+27 3411
Washington Double Stars (WDS) Number
19307+2758
Positional Data
Position and Proper Motion (PPM) Number109141
Right Ascension (RA) J200019h 30m 45.395s
Declination (Dec) J2000+27° 57' 54.995"
Position Uncertainty0.0074s
Proper Motion in RA (J2000)/cos(Dec)-0.00015
Proper Motion in Dec (J2000)-0.001066
Radial Velocity-018.8km s-1
Trigonometric Parallax+0.00867s
Trigonometric Parallax Uncertainty0.00065s
GCI Unit Vector in X (J2000)0.340690
GCI Unit Vector in Y (J2000)-0.814880
GCI Unit Vector in Z (J2000)0.468936
Galactic Longitude62.12°
Galactic Latitude
4.57°
Observational Data
Observed Visual Magnitude (V)5.10
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.03
Observed B-V Colour-0.065
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 Magnitude5.1
Observed Photographic Magnitude5.3
Morgan Keenan (MK) Spectral TypeB8Ve
One-Dimensional Spectral ClassB9
Position Angle150
Year of Observation1992. 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