2018 January: Difference between revisions
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= Jan 23 = | = Jan 23 = | ||
'''19:35 UT''' Kjell modified Ant 1 DCM to add an optical attenuator, in an attempt to reduce the sensitivity of baselines with Ant 1 to air conditioning cycling. I will check the results after some time has passed. | '''19:35 UT''' Kjell modified Ant 1 DCM to add an optical attenuator, in an attempt to reduce the sensitivity of baselines with Ant 1 to air conditioning cycling. I will check the results after some time has passed. | ||
= Jan 30 = | |||
'''00:10 UT''' Delays were reset except for ant 6, which I (Natsuha) couldn't find good delay center. They were found to have not been reset following the power outage on Jan 22. | |||
Revision as of 00:12, 30 January 2018
Jan 14
16:38 UT I just turned on automatic SK flagging of RFI. We will see what problems it creates...
Jan 20
It was windy all day, so no calibrations could be done. The calibration for the following day (Jan 21) was written to the SQL database at 2018 Jan 20, 14:00 UT.
Jan 22
We had a power outage at around 15:10 UT, lasting until a few hours later.
Jan 23
19:35 UT Kjell modified Ant 1 DCM to add an optical attenuator, in an attempt to reduce the sensitivity of baselines with Ant 1 to air conditioning cycling. I will check the results after some time has passed.
Jan 30
00:10 UT Delays were reset except for ant 6, which I (Natsuha) couldn't find good delay center. They were found to have not been reset following the power outage on Jan 22.