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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 | |
| 04:29 | 06:51 | 0.58 | 0.85 | 1000 | -3933 | 5.5 | 5.8 | 6.7 | 178 | 3 | First of Night | |
| ↪ Comments | bad dome seeing...mostly waiting for temps to come down in doeme... | |||||||||||
| 09:10 | 10:30 | 8.7 | 8.7 | 8.5 | 110 | 10 | First of Night | |||||
| Problem Reports | ||||
|---|---|---|---|---|
| PR Number | Times | Time Lost | Description | Response |
| 41:35 | 07:18-08:05, 08:13-08:31, 08:38-08:54, 10:30-10:41 | 01:32 | constant HFC/Master Faults errors on control desk; kept clearing them and they kept coming back; called Jim and he was unable to determine the cause. Finally got out by using eng. mode and slew away but after that kept getting them over and over again all night long. | Called: Jim Tried restarting everything including control desk; nothing in particular seemed to help... we were running with cold temps between 5-8 deg C |
| Ops Comments | none |
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| TO Comments | high humidity/clouds at start of night. |
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| RA Comments | High humidity at start of night. |
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| Observations | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| File | Target/QID | Exp Start | Exposure | Overhead | Program | Instrument Configuration | Data Type | IQ | Dimm | SkySBrt | Skytrans | SNR | Comments | Charge | |