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| Stack Data | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Start | Stop | ee50 | ee80 | Hefi Focus | Mars Focus | Outside Temp | Dome Temp | Truss Temp | Wind Direction | Wind Speed | Stack Type | |
| 02:30 | 03:27 | 0.45 | 0.67 | 1023 | -119 | 22.8 | 23.2 | 23.4 | 143 | 20 | First of Night | |
| 06:22 | 06:50 | 0.43 | 0.68 | 1023 | +981 | 21.0 | 22.2 | 22.6 | 152 | 7 | First of Night | |
| Problem Reports | ||||
|---|---|---|---|---|
| PR Number | Times | Time Lost | Description | Response |
| 4065 | 02:20-02:29 | 00:09 | Attempting to even slow slew produces loud string of clicks and then a skew/fault. This happens until a series of short slow slews is made, roughly 3-4mm at a time in -X. | |
| 4064 | 06:19-06:23 | 00:04 | TCS becomes so slow that it is unusable. Takes tens of seconds or more for single commands (like button clicks) to be processed. | |
| Ops Comments | none |
|---|
| TO Comments | Mirror team: mirrors behaved well. Left SAMS running with chiller set to closing time truss temp in case anyone needed a stack for testing during the day. Ran dmipoints w/ 21 list from 07:03-08:02. Completed all points this time. Weather cooperated apart from being gusty at beginning of night. Was able to stack fine despite that. |
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| RA Comments | none |
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| Observations | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| File | Target/QID | Exp Start | Exposure | Overhead | Program | Instrument Configuration | Data Type | IQ | Dimm | SkySBrt | Skytrans | SNR | Comments | Charge | |