Dynamic evolution of Ha line of Omega Ori

From JD=2452135.0 to JD=2452335.0 (13.5/08/2001 to 19.5/02/2002)
Time sampling of 5 days.
R=7000 spectrograph - CN-212 telescope (0.2 m aperture)

Dynamical spectrum of Omega Orion
from August 13.5, 2001 (bottom of the image) to February 19.5, 2002 (top of the image).
The spectral range is between 6520 and 6600 angstroms.
(no heliocenric corrections for time and radial velocity)


Go to the Be spectroscopic atlas