User contributions for Alawson

22 December 2021

• 23:0323:03, 22 December 2021 diff hist +688‎ Pipeline: Frequent VLA problems ‎ Added plots to Weather section
• 22:5822:58, 22 December 2021 diff hist +153‎ N File:WeatherStationOutage.png ‎ Plot generated by the plotweather task showing a period of time in which the local weather station was not recording data due to an outage. current
• 22:3622:36, 22 December 2021 diff hist +110‎ N File:WestArmPhaseJump.png ‎ Phase solutions of calibrator sources for three antennas on the end of the West Arm in B-config. current

20 December 2021

• 17:3317:33, 20 December 2021 diff hist +669‎ Pipeline: Frequent VLA problems ‎ Added plots of corrected amp vs uvwave to Resolved Calibrators section to show examples
• 17:1717:17, 20 December 2021 diff hist +79‎ N File:3C84 AmpvsUVwave.png ‎ Plot of Corrected Amplitude vs UVwave for 3C84, K-band, B-config. current
• 17:0317:03, 20 December 2021 diff hist +75‎ N File:3C48 AmpvsUVwave.png ‎ Plot of 3C48's Corrected Amplitude vs UVwave for K-band data. current
• 16:1116:11, 20 December 2021 diff hist +237‎ Pipeline: Frequent VLA problems ‎ Added table showing pipeline flagging for correlator zeros.
• 16:0416:04, 20 December 2021 diff hist +135‎ N File:FlaggedDataSummary.png ‎ Example of the table produced by the pipeline task hifv_flagdata that shows statistics on flagging performed by the task. current
• 15:4315:43, 20 December 2021 diff hist +109‎ Pipeline: Frequent VLA problems ‎ Added Intent vs Time plot to pointing example
• 15:3215:32, 20 December 2021 diff hist +47‎ N File:IntentvsTime.png ‎ Plot showing scan intent vs time. current

16 July 2021

• 20:5020:50, 16 July 2021 diff hist +269‎ m VLA CASA Flagging-CASA6.2.0 ‎ Caveat on the plot bug (CAS-13509)
• 20:3920:39, 16 July 2021 diff hist +83‎ m VLA CASA Flagging-CASA6.2.0 ‎ link update
• 20:1220:12, 16 July 2021 diff hist +3,411‎ m VLA CASA Flagging-CASA6.2.0 ‎ link updates

11 June 2021

• 15:4515:45, 11 June 2021 diff hist −1‎ m VLA CASA Flagging-CASA6.2.0 ‎ online flag image update
• 15:4215:42, 11 June 2021 diff hist 0‎ N File:OnlineFlags CASA6.2.0.png ‎No edit summary current

10 June 2021

• 17:0517:05, 10 June 2021 diff hist −28‎ m VLA CASA Flagging-CASA6.2.0 ‎ specific 6.1.0 casa docs > latest casa docs
• 16:2616:26, 10 June 2021 diff hist 0‎ File:PlotAnts.png ‎ Alawson uploaded a new version of File:PlotAnts.png current
• 16:1716:17, 10 June 2021 diff hist +85‎ m VLA CASA Flagging-CASA6.2.0 ‎ Include example of how the scan intent names have changed
• 16:0716:07, 10 June 2021 diff hist +42‎ m VLA CASA Flagging-CASA6.2.0 ‎ flux density -> flux density scale and phase -> complex gain (when appropriate)
• 15:5215:52, 10 June 2021 diff hist 0‎ m VLA CASA Flagging-CASA6.2.0 ‎ string '5.7.0' to string '6.2.0'

12 October 2020

• 19:2419:24, 12 October 2020 diff hist +24‎ m VLA CASA Flagging-CASA5.7.0 ‎No edit summary
• 19:1619:16, 12 October 2020 diff hist +59‎ m VLA CASA Flagging-CASA5.7.0 ‎No edit summary

28 September 2020

• 20:1720:17, 28 September 2020 diff hist +48‎ VLA CASA Flagging-CASA5.7.0 ‎ Update to 5.7.0

15 June 2020

• 19:5619:56, 15 June 2020 diff hist +579‎ m VLA high frequency Spectral Line tutorial - IRC+10216-CASA5.5.0 ‎ Per a SIW participant's response, the section on how to get RMS values from the dirty cube now explicitly describes the differences between 'viewer' in CASA and 'casaviewer' from the command line.

25 October 2019

• 14:3914:39, 25 October 2019 diff hist +19‎ m MRK 6: red-shifted HI absorption 5.5.0 ‎ Adding CASA Version to top of page
• 14:3114:31, 25 October 2019 diff hist +20‎ m VLA 5 GHz continuum survey of Seyfert galaxies 5.7.2 ‎ Adding CASA Version to top of page

30 August 2019

• 20:0620:06, 30 August 2019 diff hist +1‎ MRK 6: red-shifted HI absorption 5.5.0 ‎No edit summary
• 20:0520:05, 30 August 2019 diff hist +92‎ N File:MKN6 PlotCal Bandpass Cal Curves2.png ‎ Bandpass calibration curves. Note that the response curve is flat between channels 2 and 27. current

26 August 2019

• 17:4717:47, 26 August 2019 diff hist +431‎ MRK 6: red-shifted HI absorption 5.5.0 ‎ Updating to CASA 5.5.0

22 August 2019

• 14:4914:49, 22 August 2019 diff hist +258‎ m Polarization Calibration based on CASA pipeline standard reduction: The radio galaxy 3C75-CASA5.4.2 ‎ Added instructions to explicitly change "This Polarization" to "All Polarizations"

16 August 2019

• 21:2421:24, 16 August 2019 diff hist +840‎ VLA 5 GHz continuum survey of Seyfert galaxies 5.7.2 ‎ Updating to CASA 5.5.0

1 August 2019

• 22:3222:32, 1 August 2019 diff hist 0‎ m VLA Radio galaxy 3C 129: P-band continuum tutorial-CASA5.5.0 ‎No edit summary
• 16:3416:34, 1 August 2019 diff hist +9‎ N File:Save.png ‎ Save Icon current

31 July 2019

• 22:5922:59, 31 July 2019 diff hist +38‎ N File:MKN6 Absorption Spectrum Publication Ready.png ‎ Publication quality spectrum of MKN 6. current
• 22:5822:58, 31 July 2019 diff hist +48‎ N File:MKN6 Absorption Spectrum.png ‎ Absorption spectrum of MKN 6 in frequency space. current
• 22:5222:52, 31 July 2019 diff hist +430‎ N File:MKN6 Continuum.png ‎ 21cm continuum image of MKN 6. The image has been scaled, using (Data)(Adjust)(Basic Settings) Scaling Power Cycles = -1.9, to bring out artifacts apparent in the background. The 6-pointed star pattern around the source is symptomatic of residual phase...
• 22:4622:46, 31 July 2019 diff hist +266‎ N File:MKN6 Viewer and HI Line.png ‎ Viewer windows displaying the HI (21cm) absorption line cube of MKN 6. The viewer window shows the channel containing the strongest absorption (at 5479 km/s), and the spectral profile window shows the average spectrum around the position of the stronge...
• 22:3922:39, 31 July 2019 diff hist +119‎ N File:MKN6 SpectralProfile.png ‎ Spectral profile for MKN 6 in the 2nd spectral window, spw = 1. The weak absorption line can be seen around channel 15.
• 22:1922:19, 31 July 2019 diff hist +92‎ N File:MKN6 PlotCal Bandpass Cal Curves.png ‎ Bandpass calibration curves. Note that the response curve is flat between channels 2 and 27. current
• 22:1322:13, 31 July 2019 diff hist +85‎ N File:MKN6 Amp vs Time.png ‎ Plotms display of (uncalibrated) visibility amplitudes vs. time for the source MKN 6. current
• 22:0622:06, 31 July 2019 diff hist +85‎ N File:MKN6 Listobs.png ‎ {{listobs}} output for AB658. The data for MKN 6 and its calibrators are highlighted. current

19 July 2019

• 14:5314:53, 19 July 2019 diff hist +40‎ N File:PreEVLA Seyfert Final.png ‎ Final, self-calibrated image of NGC1068. current
• 14:4714:47, 19 July 2019 diff hist +52‎ N File:PreEVLA Seyfert IntClean blcal.png ‎ Alawson moved page File:PreEVLA Seyfert IntClean blcal.png to File:PreEVLA Seyfert ExampleViewer.png: Name change current
• 14:4714:47, 19 July 2019 diff hist 0‎ m File:PreEVLA Seyfert ExampleViewer.png ‎ Alawson moved page File:PreEVLA Seyfert IntClean blcal.png to File:PreEVLA Seyfert ExampleViewer.png: Name change current
• 14:4414:44, 19 July 2019 diff hist +132‎ N File:PreEVLA Seyfert ExampleViewer.png ‎ An example desktop display of ''{{viewer}},'' showing the image display panel, the data display options window, and the data loader.
• 14:3614:36, 19 July 2019 diff hist +55‎ N File:PreELA Seyfert IntClean blcal.png ‎ Initial tclean image of NGC1068 ''with'' blcal applied. current
• 14:3514:35, 19 July 2019 diff hist +50‎ N File:PreEVLA Seyfert IntClean Noblcal.png ‎ Initial tclean image of NGC1068 ''without'' blcal. current
• 14:3314:33, 19 July 2019 diff hist +15‎ N File:PreEVLA Seyfert PlotMS.png ‎ The plotms GUI. current
• 14:2814:28, 19 July 2019 diff hist +98‎ N File:PreEVLA Seyfert PlotAnts.png ‎ Graphics window produced by {{plotants}}. Shown are the antennas of the VLA for the program AG733. current
• 14:2414:24, 19 July 2019 diff hist +52‎ N File:PreEVLA Seyfert Example ListObs.png ‎ Example snippet of listobs output for program AG733. current