VLA archive file 22B-193.sb43005247.eb45215958.60339.64732280093

[xinglunju]

SB 43005247 JACKS region 19

• [x] Observations completed
• [x] VLA CASA Calibration pipeline run by observatory
• [ ] Weblog downloaded and unpacked
• [ ] Raw data downloaded (specify where)
  • [ ] local machine
  • [ ] Globus
• [ ] Pipeline calibration assessment
• [ ] Calibrated MS generated
  • [ ] Uploaded to Globus
• [ ] Imaging: Continuum
• [ ] Imaging: Lines
  • [ ] NH3 (1,1)
  • [ ] NH3 (2,2)
  • [ ] NH3 (3,3)
  • [ ] NH3 (4,4)
  • [ ] NH3 (5,5)
  • [ ] H2O
  • [ ] H64
  • [ ] H66
  • [ ] NH3 (2,1)
  • [ ] NH3 (3,2)
  • [ ] NH3 (4,3)
  • [ ] NH3 (5,4)
  • [ ] NH3 (6,5)

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[xinglunju]

Log Name: 2024-01-30_1532_22B-193 Project: 22B-193 SBID(s): 43005247 EBID(s): 45215958 Observing Date: 30-Jan-2024 Observation Type: Science Bands Used: X K No. of Subarrays: 1 Observer(PI): Prof Elisabeth Mills Source File(s): 22B-193_sb43005247_1_1 Operator(s): Jesse Petrone Array Configuration: C Decommissioned Antenna: 28

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) 30Jan 15:36:51 -4.8 -3.6 NW at 0.6 m/s 793.5 2.2

Operator comments for the above weather entries

30Jan 15:36:51 Sky cover 10%. 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

30Jan 15:32:05 Starting project 22B-193.

30Jan 15:32:05 The band(s) used is(are): X K.

30Jan 15:36:30 On source 3C286 with all available antennas.

30Jan 15:32:05 Antenna(s):1,6,7,8,10,11,13,15,17,18,19,21,24,25,26,27 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.

30Jan 15:32:05 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/

30Jan 15:32:05 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:

• Observation/project code
• Frequency and Time of the observations
• The characteristics of the RFI signal, in particular if it is continuous or intermittent?
• If possible, a spectrum of the RFI should be included in the e-mail. Thanks very much for your support; this information will be continuously updated on the EVLA science pages at: https://science.nrao.edu/facilities/vla/docs/manuals/obsguide/modes/rfi/

30Jan 15:32:05 30Jan 19:02:23 SERVO WO-20088 1.00 210.3 Antenna(s) 13 (Data: Lost): Antenna parked for azimuth oscillations.

30Jan 17:21:45 30Jan 17:41:18 CRYOGENICS PM 1.00 19.6 Antenna(s) 2 (Data: Lost): Cryogenics techs charging compressors. Antenna stowed.

30Jan 17:40:05 30Jan 17:57:32 CRYOGENICS PM 1.00 17.5 Antenna(s) 27 (Data: Lost): Cryogenics techs charging compressors. Antenna stowed.

Project End Time Total Time % Down Time Total Down Time (minutes x 27 ants) (minutes)

30-Jan-2024 19:02:23 5678.1 4.4% 247.3