ES4
| Data | Time (PT) | Exp | delay | Phase | T | flats |
| 04/11/07 | 120-90 sec |
60 |
40 F |
yes |
||
| Start | 03:44 a.m. |
|
|
|
|
|
| Stop | 05:50 a.m | |||||
| seeing | norm - good | |||||
| weather | clear, calm, warm | |||||
| note | ||||||