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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 | |
| 03:03 | 05:03 | 0.56 | 0.87 | 30 | -1322 | 21.2 | 23.3 | 24.1 | 159 | 9 | First of Night | |
| Problem Reports | ||||
|---|---|---|---|---|
| PR Number | Times | Time Lost | Description | Response |
| 4019 | 05:00-05:00 | 00:00 | Chiller-related sounds tonight do not match with "the new normal". (As Jerry calls it.) Sounds of moving heavy furniture are back. The thunking noises are not as loud now. Fire extinguisher noises are gone. | |
| Ops Comments | none |
|---|
| TO Comments | Stacked all mirrors. Had to apply +120 piston to segment 2 because it was a huge donut. |
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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 | |