MOA-II Obsevation Log Monthly Summary 2009/10

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TARGETRUNTOTAL RUNTOTAL FIELDTOTAL EXPOSURE (sec)
GB22817-23002187117570230
LMC4353-4502151844224520
SMC869-88215298060
ALERT-000
GRB-000
TOTAL---3532048302810 (84h00m410s)


GB FIELD STATISTICS

Field1Field2Field3Field4Field5Field6Field7Field8Field9Field10Field11Field12
5152133134139931521121071925
Field13Field14Field15Field16Field17Field18Field19Field20Field21Field22Field23
411082222373513111390


LMC FIELD STATISTICS

Field1Field2Field3Field4Field5Field6Field7Field8Field9Field10Field11Field12
353434333336149147144453736
Field13Field14Field15Field16
394200


SMC FIELD STATISTICS

Field1Field2Field3Field4Field5Field6Field7Field8Field9Field10Field11Field12
15140000000000


SPECIAL TARGET NAME

CategoryTargetNrun


CCD TEMPERATURE Previous month Next month




VACUUM Previous month Next month




TELESCOPE TEMPERATURE Previous month Next month




COMMENTS
2009/10/1: I charged helium gas. Pumping. / night time = 34020(sec)

2009/10/2: No obs. / night time = 33840(sec)

2009/10/3: / night time = 37200(sec)

2009/10/4: / night time = 33360(sec)

2009/10/5: I took the LMC fields once with V-band. / night time = 33120(sec)

2009/10/6: / night time = 32940(sec)

2009/10/7: / night time = 32700(sec)

2009/10/8: No obs. / night time = 32520(sec)

2009/10/9: / night time = 32280(sec)

2009/10/10: / night time = 32040(sec)

2009/10/11: I took LMC fields once with V-filter. / night time = 31860(sec)

2009/10/12: / night time = 31560(sec)

2009/10/13: / night time = 31380(sec)

2009/10/14: / night time = 31140(sec)

2009/10/15: / night time = 30900(sec)

2009/10/16: I took LMC fields with V-band. Flat images of V-band (F2992) and R-band (F2995) were taken. / night time = 30660(sec)

2009/10/17: No observation. / night time = 30480(sec)

2009/10/18: / night time = 30240(sec)

2009/10/19: We replaced new helium hoses with the leaking ones. No obs. / night time = 30000(sec)

2009/10/20: Mostly cloudy. GB only. / night time = 29760(sec)

2009/10/21: / night time = 29520(sec)

2009/10/22: We took FLAT images (F3000). / night time = 29280(sec)

2009/10/23: Fine, good seeing / night time = 29040(sec)

2009/10/24: LMC V observation / night time = 28800(sec)

2009/10/25: Vacuum gauge broken / night time = 28560(sec)

2009/10/26: No Observation / night time = 28380(sec)

2009/10/27: Fine, good seeing. / night time = 28140(sec)

2009/10/28: Chip 2 dead / night time = 27900(sec)

2009/10/29: LMC and SMC / night time = 27600(sec)

2009/10/30: Cryostat noise. CCD Temperature high. / night time = 27360(sec)

2009/10/31: Bad weather. No observation. / night time = 27120(sec)

TOTAL NIGHT TIME: 953700(sec)

OPERATING RATE: 40.3 %
GB: 12.3 %
LMC: 27.1 %
SMC: 1.0 %
ALERT: 0.0 %
GRB: 0.0 %

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