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Log Name: 2024-03-19_1005_22B-193 Project: 22B-193 SBID(s): 43010004 EBID(s): 45313122 Observing Date: 19-Mar-2024 Observation Type: Science Bands Used: X K No. of Subarrays: 1 Observer(PI): Prof Elisabeth Mills Source File(s): 22B-193_sb43010004_1_1 Operator(s): Sam Gilmore Array Configuration: C Decommissioned Antenna: 26
Adobe PDF version of this log is located at: http://www.vla.nrao.edu/operators/logs/
WEATHER INFORMATION
Time(UTC) Dew Pt Temp Wind Bar Press API RMS Phase(degs) 19Mar 10:08:29 -0.2 0.2 SW at 0.9 m/s 789.2 4.3 19Mar 11:00:26 -1.0 -0.8 SW at 0.8 m/s 789.1 7.5 19Mar 12:00:24 -3.0 -2.5 NE at 1.2 m/s 789.1 7.7 19Mar 13:03:23 -1.9 -1.8 NE at 0.7 m/s 788.9 2.7
Operator comments for the above weather entries
19Mar 10:08:29 Sky cover 50%. Stratiform clouds. 19Mar 11:00:26 Sky cover 20%. Stratiform clouds. 19Mar 12:00:24 Sky cover 20%. Stratiform clouds. 19Mar 13:03:23 Sky cover 30%. Stratiform clouds.
COMMENTS AND OUTAGES
Outage information format: Start Time, End Time, Category, Form#, # Antennas, Down Time(minutes) Antenna ID(s) and Data Effect Description
Number of Antennas Used: 27
3/19/2024 10:05 Starting project 22B-193.
3/19/2024 10:05 The band(s) used is(are): X K.
3/19/2024 10:07 On source 1331+305 with all available antennas.
3/19/2024 10:05 Antenna(s):28 have recently updated baseline parameters to correct for errors resulting from their recent relocation. Please check for any significant errors and submit them to the NRAO Helpdesk (https://science.nrao.edu/observing/helpdesk) under the VLA Observing department.
3/19/2024 10:05 To access your data from the NRAO archive visit: https://science.nrao.edu/facilities/vla/archive All VLA science data are processed through the VLA calibration pipeline. Details are at: https://science.nrao.edu/facilities/vla/data-processing/pipeline For further questions please use the NRAO Helpdesk at: https://science.nrao.edu/observing/helpdesk Adobe PDF version of this log is located at: http://www.vla.nrao.edu/operators/logs/
3/19/2024 10:05 Note: To support our ongoing RFI monitoring efforts, any feedback from your program on RFI can be sent to: nrao-rfi@nrao.edu The key information to provide is:
19Mar 10:05:40 19Mar 13:35:06 SERVO WO-20485 1.00 209.4 Antenna(s) 13 (Data: Lost): Antenna parked due to Az oscillations
Project End Time Total Time % Down Time Total Down Time (minutes x 27 ants) (minutes)
19-Mar-2024 13:35:06 5654.7 3.7% 209.4
SB 43010004 JACKS region 23
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