The American Astronomical Society. All Rights Reserved. The fading of the jets is consistent with adiabatic jet expansion losses.
Disks have outlines which closely resemble ellipses, while lanes are warped filaments.
Disks are invariably well aligned with the stellar major axis while lanes are not. We describe possible scenarios to explain these differences. Half of the nuclei show unresolved nuclear blue emission. We argue this is synchrotron emission from the inner jet. The STIS spectral observations form an on-going program.