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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 | |
| 01:07 | 02:04 | 0.51 | 0.77 | 1060 | -168 | 2.4 | 2.2 | 2.8 | 182 | 11 | First of Night | |
| ↪ Comments | Outside temperature quickly dropping. Had to chase GRoC for awhile. | |||||||||||
| 03:23 | 04:24 | 0.53 | 0.77 | 1030 | +777 | 1.0 | 0.6 | 0.8 | 178 | 19 | Stack/Re-stack | |
| ↪ Comments | Could not stack with tracker at right side. Hitting the Y stage limit. | |||||||||||
| 07:25 | 08:03 | 0.48 | 0.74 | 1070 | +1189 | 0.7 | 0.3 | 0.6 | 186 | 12 | Stack/Re-stack | |
| Problem Reports | ||||
|---|---|---|---|---|
| PR Number | Times | Time Lost | Description | Response |
| 4225 | 03:13-03:14, 05:32-05:33, 06:28-06:29, 06:52-06:52, 09:22-09:22 | 00:03 | HFC fault while cancelling a trajectory . "MSG Y Track Brake P Switch Fault" | Reset fault and continued. |
| 4135 | 05:42-05:45 | 00:03 | HFC fault while on target. Middle of track. | Reset the fault and tried to reacquire the trajectory. This solved the problem. |
| 3924 | 03:30-04:02 | 00:32 | Hitting the lower limit on the Y stage while trying to stack. Herman cleaned out dead moths and that was enough extra adjustment to stack for the night. | |
| 1696 | 06:32-06:32 | 00:00 | Took out 44-1, 82-6 for LTRSE. | |
| 4377 | 07:00-07:08 | 00:08 | when trying to make guide probes offset with Ra and Dec got error | |
| Ops Comments | none |
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| TO Comments | Clear and was warming up most of the night. Back up to 2C by closing. |
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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 | |