This is a reminder that, as announced with the issue of the 3rd quarter schedule, EN02 time is engineering time BY DEFAULT. In other words, the science programs scheduled contingently on nights of EN02 time will only be carried out if the PI is contacted by the Observatory (Bruce Gillespie typically) and informed that the engineering time will not be needed. PI's will be so informed at least one week in advance when possible, but circumstances may sometimes dictate much shorter notice. PI's should stay in close contact with the site for late news/changes. Note that we are now in at the beginning of 5 full nights of EN02 (Aug. 7-11). There has been some confusion about these arrangements, so Schedulers are requested to remind their local user communities of this system. Thanks, Ed Turner APO APO APO APO APO Apache Point Observatory 3.5m APO APO APO APO APO This is message 9 in the apo35-general archive. You can find APO the archive in /u/strauss/apo/mailer/apo35-general on astro.princeton.edu APO To join/leave the list, send mail to apo35-request@astro.princeton.edu APO To post a message, mail it to apo35-general@astro.princeton.edu APO APO APO APO APO APO APO APO APO APO APO APO APO APO APO APO APO