The most recent RXTE Cycle 12 long-term timeline is available via anonymous FTP to heasarc.gsfc.nasa.gov in the file xte/timelines/cycle12_longterm.timeline. As RXTE scheduling is often changed to accommodate TOOs, please also consult the short-term timelines which are generated weekly. A rough rule of thumb is that any given short-term timeline will contain about half the targets from the corresponding week in the long-term timeline.
Please email xteplan if you have questions about the scheduling of your observation.
If you have a question about RXTE, please send email to one of our help desks.