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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 | |
| 01:13 | 01:37 | 0.44 | 0.69 | 1000 | 1177 | 19.0 | 19.3 | 19.3 | 97 | 9 | First of Night | |
| 03:20 | 03:34 | Stack/Re-stack | ||||||||||
| ↪ Comments | adjusting for GROC | |||||||||||
| 07:01 | 07:25 | 0.47 | 0.72 | 1000 | 2868 | 17.1 | 17.4 | 17.9 | 201 | 7 | Stack/Re-stack | |
| 09:33 | 09:55 | Stack/Re-stack | ||||||||||
| ↪ Comments | fixing GROC after large temperature drop | |||||||||||
| Problem Reports | ||||
|---|---|---|---|---|
| PR Number | Times | Time Lost | Description | Response |
| 4139 | 03:39-03:43 | 00:04 | Error after trying to load satellite trajectory...
Traceback (most recent call last):
File "/opt/het/hetdex/bin/trajectory", line 454, in | moved structure and tracker slightly then tried to load trajectory again... |
| 4106 | 03:45-03:50 | 00:05 | large TTP noticed on trajectory; TTC not capturing spot; | shutdown and restarted tcs; reacquired target. |
| 1696 | 02:50-02:50 | 00:00 | sensors removed for LTSE | |
| Ops Comments | none |
|---|
| TO Comments | some high 0.3 dust at start of night with some clouds; both cleared off past middle of night UER and LER chillers seemed to stay cool during the night but started rising at end of night / beginning of morning... |
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| RA Comments | some clouds. cold front around 8:50 ut |
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| Observations | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| File | Target/QID | Exp Start | Exposure | Overhead | Program | Instrument Configuration | Data Type | IQ | Dimm | SkySBrt | Skytrans | SNR | Comments | Charge | |