INSTRUMENT | STOPS REQUESTED | DEGREE STOPS | REQUESTED DWELL | DWELL NRT? | MA
X. TOTAL ROLL TIME |
CDS | 2 stops | 45 and 90 degrees | 64 minutes; 13.33 Hours | --- | ----- |
EIT | MDI Plan OK | MDI Plan OK | N/A -- no buffer for roll | --- | One Day |
GOLF | MDI Plan OK | MDI Plan OK | MDI Plan OK | --- | No Limit |
LASCO | MDI Plan OK | need n x 60 degrees; can't use 45 degrees | MDI Plan OK but if RMW need longer
dwell at 180 deg | Yes | ----- |
MDI | 12 stops | 30 degrees | 20 minutes | To Manage ISS Loop | One Day |
SUMER | MDI Plan OK | MDI Plan OK | MDI Plan OK | No | ------ |
SWAN | MDI Plan OK Plus an Overnight Stop | MDI Plan plus 270 degrees
overnight | MDI plan OK plus Overnight | Yes | N/A |
SWAN-2nd Reply | 6 stops are enough | 60 degrees | 20 minutes OK | Yes |
----- |
UVCS | Safed for Roll | N/A | N/A | N/A | ----- |
VIRGO | MDI plan OK | MDI plan OK | MDI Plan OK | --- | 16 Hours, may be
able to go 22 hours |
FIRST DRAFT PROPOSED TO PROGRAM OFFICE: | 11, ending at 330 degrees
then roll back to 270 degrees | 30 degrees | 20 minutes | Yes | 12 hours, 6 minutes
(66 minutes per dwell point) + 5 hours overhead; then after roll back to 270, remain overnight |
SUGGESTED BY PROGRAM OFFICE ON SEPT. 4: | Reduce to 6-8 stops | whatever we choose
probably | 20
minutes | Yes | prefer 8-9 hours + 5 hours overhead |