MOA-II Obsevation Log Monthly Summary 2009/04
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| TARGET | RUN | TOTAL RUN | TOTAL FIELD | TOTAL EXPOSURE (sec) |
|---|
| GB | 17619-17988 | 386 | 3231 | 196080 |
| LMC | 3886-3980 | 96 | 453 | 139460 |
| SMC | 818-826 | 9 | 18 | 6000 |
| ALERT | - | 0 | 0 | 0 |
| GRB | 63-79 | 17 | 17 | 1560 |
| TOTAL | --- | 508 | 3719 | 343100 (95h00m1100s) |
GB FIELD STATISTICS
| Field1 | Field2 | Field3 | Field4 | Field5 | Field6 | Field7 | Field8 | Field9 | Field10 | Field11 | Field12 |
|---|
| 221 | 111 | 338 | 333 | 334 | 8 | 56 | 208 | 324 | 320 | 45 | 52 |
| Field13 | Field14 | Field15 | Field16 | Field17 | Field18 | Field19 | Field20 | Field21 | Field22 | Field23 |
|---|
| 127 | 310 | 51 | 51 | 101 | 99 | 45 | 45 | 44 | 8 | 0 |
LMC FIELD STATISTICS
| Field1 | Field2 | Field3 | Field4 | Field5 | Field6 | Field7 | Field8 | Field9 | Field10 | Field11 | Field12 |
|---|
| 15 | 15 | 15 | 14 | 15 | 17 | 96 | 78 | 73 | 27 | 18 | 19 |
| Field13 | Field14 | Field15 | Field16 |
|---|
| 24 | 27 | 0 | 0 |
SMC FIELD STATISTICS
| Field1 | Field2 | Field3 | Field4 | Field5 | Field6 | Field7 | Field8 | Field9 | Field10 | Field11 | Field12 |
|---|
| 9 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
SPECIAL TARGET NAME
| Category | Target | Nrun |
|---|
| GRB | GRBunknowndes1 | 17 |
CCD TEMPERATURE
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VACUUM
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TELESCOPE TEMPERATURE
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COMMENTS
2009/04/1: there was a GRB observed tonight. / night time = 38100(sec)
2009/04/2: There are busses of people comming for the 100 hours of astronomy / night time = 38280(sec)
2009/04/3: live Webcast tonight . / night time = 38460(sec)
2009/04/4: / night time = 38640(sec)
2009/04/5: / night time = 38880(sec)
2009/04/6: / night time = 39000(sec)
2009/04/7: no observation / night time = 39720(sec)
2009/04/8: Some holes but not for long enough / night time = 39360(sec)
2009/04/9: / night time = 39540(sec)
2009/04/10: Full moon. follow-up lmc7-R-10-4396 / night time = 39720(sec)
2009/04/11: / night time = 39900(sec)
2009/04/12: 300sec DARK have a pattern because of CCD is too hot (T=-70) / night time = 40080(sec)
2009/04/13: non / night time = 40200(sec)
2009/04/14: moon was close to GB / night time = 40380(sec)
2009/04/15: No observation / night time = 40560(sec)
2009/04/16: non / night time = 40680(sec)
2009/04/17: none / night time = 40860(sec)
2009/04/18: no obs. / night time = 41040(sec)
2009/04/19: Paul's blue LED was on when DARK was taken. / night time = 41220(sec)
2009/04/20: / night time = 41340(sec)
2009/04/21: seeing was 1.5arcsec / night time = 41520(sec)
2009/04/22: V band observations / night time = 41640(sec)
2009/04/23: none / night time = 41820(sec)
2009/04/24: none / night time = 41940(sec)
2009/04/25: no obs. / night time = 42120(sec)
2009/04/26: We changed vacuum sensor. / night time = 42240(sec)
2009/04/27: We took Flat images (F2764-F2799, F2802). Be aware not to use F2787 which has low-gain image of chip7. / night time = 42360(sec)
2009/04/28: None. / night time = 42540(sec)
2009/04/29: No obs. / night time = 42660(sec)
2009/04/30: None. / night time = 42780(sec)
TOTAL NIGHT TIME: 1217580(sec)
OPERATING RATE: 40.4 %
GB: 26.7 %
LMC: 12.9 %
SMC: 0.6 %
ALERT: 0.0 %
GRB: 0.2 %
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