Astronomy
Constellations - Andromeda - 56 And

 
Identification Data
Common Name
ConstellationAndromeda
Star Name56 And
Skymap Number1560027
Henry Draper (HD) Number11749
Harvard Revised (HR) Number557
SAO Number55107
Durchmusterung (DM) NumberBD+36 355
Washington Double Stars (WDS) Number
01562+3715
Positional Data
Position and Proper Motion (PPM) Number66775
Right Ascension (RA) J20001h 56m 9.363s
Declination (Dec) J2000+37° 15' 6.587"
Position Uncertainty0.0093s
Proper Motion in RA (J2000)/cos(Dec)+0.01532
Proper Motion in Dec (J2000)+0.010566
Radial Velocity+058.5km s-1
Trigonometric Parallax+0.01018s
Trigonometric Parallax Uncertainty0.00078s
GCI Unit Vector in X (J2000)0.695919
GCI Unit Vector in Y (J2000)0.386374
GCI Unit Vector in Z (J2000)0.605319
Galactic Longitude136.97°
Galactic Latitude
-23.85°
Observational Data
Observed Visual Magnitude (V)5.69
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude6.75
Observed B-V Colour+1.061
Observed B Magnitude or (B-V) Magnitude Uncertainty0.005
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.8
Observed Photographic Magnitude6.8
Morgan Keenan (MK) Spectral TypeK0III
One-Dimensional Spectral ClassK0
Position Angle297
Year of Observation1984. 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 13:15:31 GMT+01:00 2001