Spin Resolved Light Curves: 2-10 keV and 0.3-0.7
keV
(Best fit P computed at each F35)
1)Confirm the slow-down trend monitored by
BeppoSax and Chandra (Oosterbroek et al, 2000, Burwitz et al, 2002)
2)Spin modulation is weak
or absent in the low states
3)During the states of
higher intensity: a substructure in the soft X-ray. Separate peaks which reflect the structure seen
at higher energies.
Beyond ~2 keV, all energy bands are consistent with being
in phase each other.
Turn over in the relative phasing of soft/
hard photons evident after ~2 keV.