tcaep.co.uk Navigation. See bottom for text alternatives
Previous Page...
 
Printer Version
Astronomy
Constellations - Andromeda - 41 And

 
Identification Data
Common Name
ConstellationAndromeda
Star Name41 And
Skymap Number1080001
Henry Draper (HD) Number6658
Harvard Revised (HR) Number324
SAO Number36950
Durchmusterung (DM) NumberBD+43 234
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number43666
Right Ascension (RA) J20001h 8m 0.848s
Declination (Dec) J2000+43° 56' 31.531"
Position Uncertainty0.0061s
Proper Motion in RA (J2000)/cos(Dec)+0.01490
Proper Motion in Dec (J2000)-0.061366
Radial Velocity+008.5km s-1
Trigonometric Parallax+0.01661s
Trigonometric Parallax Uncertainty0.00073s
GCI Unit Vector in X (J2000)0.688566
GCI Unit Vector in Y (J2000)0.210562
GCI Unit Vector in Z (J2000)0.693931
Galactic Longitude126.09°
Galactic Latitude
-18.83°
Observational Data
Observed Visual Magnitude (V)5.04
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.16
Observed B-V Colour+0.118
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 Magnitude5.2
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeA3m
One-Dimensional Spectral ClassA2
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))

 
[ H O M E ] [ S C I E N C E ] [ M A T H S ] [ A S T R O N O M Y ]
Download | Shop | Contact | About
 
Page compiled: Sun Sep 02 13:15:31 GMT+01:00 2001
 
The Bottom Line
HomeScienceMathsAstronomyDownloadBookshopContactAbout Top of Page