tcaep.co.uk Navigation. See bottom for text alternatives
Previous Page...
 
Printer Version
Astronomy
Constellations - Auriga - 57psi6Aur

 
Identification Data
Common Name
ConstellationAuriga
Star Name57psi6Aur
Skymap Number6470172
Henry Draper (HD) Number48781
Harvard Revised (HR) Number2487
SAO Number41346
Durchmusterung (DM) NumberBD+48 1436
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number49341
Right Ascension (RA) J20006h 47m 39.576s
Declination (Dec) J2000+48° 47' 22.115"
Position Uncertainty0.0080s
Proper Motion in RA (J2000)/cos(Dec)-0.00053
Proper Motion in Dec (J2000)+0.006466
Radial Velocity-007.7km s-1
Trigonometric Parallax+0.00769s
Trigonometric Parallax Uncertainty0.00078s
GCI Unit Vector in X (J2000)-0.136021
GCI Unit Vector in Y (J2000)0.644633
GCI Unit Vector in Z (J2000)0.752294
Galactic Longitude167.26°
Galactic Latitude
19.47°
Observational Data
Observed Visual Magnitude (V)5.22
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.34
Observed B-V Colour+1.124
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 Magnitude5.3
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeK0III
One-Dimensional Spectral ClassK0
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 13:15:34 GMT+01:00 2001
 
The Bottom Line
HomeScienceMathsAstronomyDownloadBookshopContactAbout Top of Page