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: http://www.stsci.edu/smov/notes/0306smov.html
Дата изменения: Tue Mar 11 23:59:29 1997 Дата индексирования: Thu Feb 27 23:54:47 2014 Кодировка: Поисковые слова: reflection nebula |
STATUS REPORTS 1. Observatory Status MOSES status reports: - PCS - Nominal - DMS - A real-time SSR dump command was reported to have collided with an SPC for the SSR. In such a case, the SPC has priority, and in this case, there was no adverse impact. - All other observatory subsystems are nominal. 2. WFPC2 Status - Engineering status is nominal. - Science status - nominal. The EROs were successfully observed and the first Cycle 6 science observations were performed. 3. NICMOS Status - Engineering status - The instrument was recovered from SUSPEND (see yesterday's notes) to BOOT mode, where it will remain until next Tuesday for the Coarse Alignment/Focus Activity (7041). No problems reported. - Science status A clarification to yesterday's notes regarding the Pre-Alignment Check-Out (7134): The activity successfully verified correct postarg polarities as well as the expectation of 3.6 arcseconds of spacecraft motion per millimeter of PAM defocus. (The residuals were extremely small.) All information crucial to proceeding with the alignment activities has been obtained. 4. STIS Status - Engineering Status - Nominal and unchanged - The MAMA LVPSs remain off indefinitely, pending further investigation by BASD. - Science Status - The IDT/STScI STIS Team proposes a minimum 2-week delay in the execution of MAMA High Voltage Turn On (7105) currently planned for ~ Mar. 21. This will allow more time to characterize opto-isolator problems and devise operational strategies for both high- and low-voltage management. The proposal met with no objections. Data from STIS activities continue to be analyzed. No problems reported. 5. FGS status - no new activity 6. FOC/COSTAR status- no new activity PLANNING REPORTS 1. Status of Upcoming SMSs - SMS065 - Currently executing. - SMS069 - Review of Final Mode products uncovered an error that is being checked out. - SMS072 - Has been rebuilt without the NICMOS 7036 mentioned above. - Initial Mode products are out for review. - SMS076 - Has been reworked to include: - FGS ITS fix, which had failed on the SMS062. - NICMOS 7135 modifications to avoid SAA orbits. - PAM motion spacings to reduce motor heating. - Initial Mode products are out for review. - SMS079 - Being reworked to include: -- NICMOS 7054 SAA avoidance -- Removal of MAMA HV Turn-on (7105) 2. Replans - MAMA HV Turn-on (7105) is delayed (from 21 March)for a minimum of 2 weeks. Assessment of downstream MAMA scheduling will be assessed. OPERATIONS STATUS 1. OPUS - Some STIS observations for 7065 were sent to DADS with association keywords, but without an association table. Problem is being investigated. - Otherwise nominal. 2. Archive - Nominal.