tcaep.co.uk Navigation. See bottom for text alternatives
Previous Page...
 
Printer Version
Astronomy
Constellations - Auriga - 48 Aur

 
Identification Data
Common Name
ConstellationAuriga
Star Name48 Aur
Skymap Number6280136
Henry Draper (HD) Number45412
Harvard Revised (HR) Number2332
SAO Number59128
Durchmusterung (DM) NumberBD+30 1238
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number71665
Right Ascension (RA) J20006h 28m 34.089s
Declination (Dec) J2000+30° 29' 34.921"
Position Uncertainty0.0116s
Proper Motion in RA (J2000)/cos(Dec)+0.00003
Proper Motion in Dec (J2000)-0.015066
Radial Velocity+021.6km s-1
Trigonometric Parallax+0.00209s
Trigonometric Parallax Uncertainty0.00089s
GCI Unit Vector in X (J2000)-0.107134
GCI Unit Vector in Y (J2000)0.855005
GCI Unit Vector in Z (J2000)0.507434
Galactic Longitude183.15°
Galactic Latitude
8.92°
Observational Data
Observed Visual Magnitude (V)5.75
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.041
Observed B Magnitude6.52
Observed B-V Colour+0.765
Observed B Magnitude or (B-V) Magnitude Uncertainty0.059
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude
Observed Photographic Magnitude6.4
Morgan Keenan (MK) Spectral TypeF8Ib
One-Dimensional Spectral ClassG0
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