Difference between revisions of "2018 January"

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(Created page with "[http://www.ovsa.njit.edu/wiki/index.php/Expanded_Owens_Valley_Solar_Array#Observing_Log Back to Observing Log] = Jan 14 = '''16:38 UT''' I just turned on automatic SK flaggi...")
 
 
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= Jan 14 =
 
= Jan 14 =
 
'''16:38 UT''' I just turned on automatic SK flagging of RFI.  We will see what problems it creates...
 
'''16:38 UT''' I just turned on automatic SK flagging of RFI.  We will see what problems it creates...
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= Jan 20 =
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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.
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= Jan 22 =
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We had a power outage at around 15:10 UT, lasting until a few hours later.
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= Jan 23 =
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'''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.
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= Jan 30 =
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'''00:10 UT''' Delays were reset except for ant 6. They were found to have not been reset following the power outage on Jan 22.
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'''03:35 UT''' Delay was reset for ant 6.
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'''15:47 UT''' Delays were adjusted again.

Latest revision as of 15:49, 30 January 2018

Back to Observing Log

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. They were found to have not been reset following the power outage on Jan 22.

03:35 UT Delay was reset for ant 6.

15:47 UT Delays were adjusted again.