Size: 1993
Comment:
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Size: 2474
Comment:
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Deletions are marked like this. | Additions are marked like this. |
Line 11: | Line 11: |
> Pick-up a source around 50-65 degrees in elevation (see XEphem) | > Pick-up a source at the requested elevation (see XEphem) |
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24.05.2007; 207,208,...,219 ; 24.05.2007:10:00AM; | 24.05.2007; 207,208,...,219 ; 24.05.2007:10:00AM; Azi, Ele acceleration tests 25.05.2007; 2,3,...,7; 25.05.2007:14:30PM ; Idem 26.05.2007; 121,122,123,124; ; Idem 27.05.2007; 65,66,...,69; ; Mambo2 warmed up during the tests. 30.05.2007; 118,119,...,122 ; 29.05.2007:13:00PM ;Azi, Ele acceleration tests 31.05.2007; 42,43, ...,47 ; ; Idem 20.06.2007; 34,35,...,53 ; 20.06.2007:12:00PM ; Acceleration Tests. Scans 51,52: an extra weight was put on the bolo platform. scan 53 was monitored by SN & DJ with an oscilloscope |
Absorber tests are done on Mambo 1 and Mambo2 to measure the bolometer noise and possible anomouls noise (acceleration,reheating, ...)
How to proceed
Ideally the measurements should be done with the moving telescope to be as cloas as possible in the observation condition.
> Pick-up a source at the requested elevation (see XEphem) pako> source G34.3 /grep /cat ihet >>> G34.3 EQ 2000 18:53:18.56 +01:14:58.2 LSR 0.0 FLUX 19.90 0.0 PROJECT CALIB pako> source ABSORBER EQ 2000 18:53:18.56 +01:14:58.2 LSR 0.0 FLUX 19.90 0.0 PROJECT CALIB pako> onf 8 80 for acceleration tests: pako> accTest
List of absorbers measurements
PoolW0607
The precise date:hours of the He-recycling of the bolometer is not always available.