EVN feedback tool

Summary for Hartebeesthoek for Session 2019-3

Experiment End date Friend Result Problem Text
N19K32019-10-17Jonathan QuickMinor failures, , , , , , , ANT, , , , , , , Off-source for most of scan No0009 due to antenna getting stuck in a pre-limit. Tracking issues during No0013 due to an erratic encoder. No other known problems.
EK046A2019-10-18Jonathan QuickSuccess, , , , , , , , , , , , , , No known problems.
EC071A2019-10-19Jonathan QuickSuccess, , , , , , , , , , , , , , No known problems.
RSB02A2019-10-19Jonathan QuickSuccess, , , , , , , , , , , , , , No known problems.
EK045A2019-10-20Jonathan QuickMinor failures, , , , , , , ANT, , , , , , , Source flagging unreliable due to a flaky encoder. No other know problems.
EB074A2019-10-21Jonathan QuickSuccess, , , , , , , ANT, SCHED, , , , , , Schedule included many sources that were down at Hh - causing us to get stuck in a N pre-limit in one instance. Subsequently hand-edited VEX file to remove all sources beyond our northern declination limit. Source flagging information is not always reliable due to a flaky encoder. No other known problems.
N19SX22019-10-22Jonathan QuickMinor failures, , , TSYS, , , , , , , , , , , V107beta4 has terrible 8 MHz filters which are full of strong spikes that result in erroneous Tsys estimation. Scan no0009 skipped to allow removal of dichroic mirror system between S/X and X dual pol modes. Onsource flagging unreliable due to a flaky encoder. No other known problems.
EC070A2019-10-22Jonathan QuickMinor failures, , , , , , , ANT, , , , , , , Missed scans No0059,0060 due to a servo system glitch. No other known problems.
EC070B2019-10-23Jonathan QuickSuccess, , , , , , , , SCHED, , , , , , Scan No0063 was after the source had already set. No other known problems.
RSB02B2019-10-23Jonathan QuickSuccess, , , , , , , , , , , , , , No knnown problems.
EB074B2019-10-24Jonathan QuickSuccess, , , , , , , ANT, , , , , , , Onsource flagging erratic due to a flaky encoder. No other known problems.
EK046B2019-10-25Jonathan QuickMinor failures, , , , , , , , , , PCAL, , , , Phase cal appears to be intermittent. No other known problems.
N19C32019-10-25Jonathan QuickFailure, FORM, , , , , , , , , , , , , No fringes found in FTP data - cause unknown. Failed to record scan No0007 due to a re-sync of the Fila10G without reissuing fila10g_mode command. No other problems noted.
EC070C2019-10-25Jonathan QuickSuccess, , , , , , , , , , , , , , Firmware reloaded since N19C3, no other reason for lack of fringes found. No known problems during this experiment.
EC070D2019-10-26Jonathan QuickSuccess, , , , , , , , , , , , , , No known problems, but failure of N19C3 still not explained.
GS044A2019-10-26Jonathan QuickMinor failures, , , , , HIGH, , ANT, , , , , , , Onsource flagging unreliable due to a flaky encoder. No other known problems, but failure of N19C3 still not explained.
EK046C2019-10-27Jonathan QuickSuccess, , , , , , , , , , , , , , No known problems, but failure of N19C3 still not explained.
EM140A2019-10-27Jonathan QuickMinor failures, , , , , , , ANT, , , , , , , Onsource flagging unreliable due to a flaky encoder. No other known problems, but failure of N19C3 still not explained.
EC071B2019-10-28Jonathan QuickSuccess, , , , , , , , , , , , , , No known problems, but failure of N19C3 still not explained.
EM131D2019-10-28Jonathan QuickMinor failures, , , , , , , ANT, , , , , , , Onsource flagging unreliable due to a flaky encoder. No other known problems, but failure of N19C3 still not explained.
GS044B2019-10-30Jonathan QuickSuccess, , , , , , , , , , , , , , No known problems, but failure of N19C3 still not explained.
N19M32019-10-30Jonathan QuickSuccess, , , , , HIGH, , , , , , , , , V107beta4 has bad 4 MHz filters which are full of strong spikes that result in erroneous Tsys estimation. No other known problems.
EA0632019-10-31Jonathan QuickSuccess, , , , , HIGH, , , , , , , , , Tsys high due to digital noise in 4MHz filters. No other known problems.
EK045C2019-11-01Jonathan QuickSuccess, , , , , , , , , , , , , , No known problems.
EO016B2019-11-01Jonathan QuickSuccess, , , , , HIGH, , , , , , , , , Tsys high due to digital noise in 4MHz filters. No other known problems.
N19L32019-11-02Jonathan QuickSuccess, , , , , HIGH, , , , , , , , , Tsys high due to digital noise in 8 MHz filters. No other known problems.
EN0042019-11-03Jonathan QuickSuccess, , , , , , , , , , , , , , No known problems apart from the usual RFI.
ER0512019-11-05Jonathan QuickSuccess, , , , , , , , , , , , , , No known problems apart from the usual RFI.
EM131F2019-11-05Jonathan QuickMinor failures, , , , , , , ANT, , , , , , , Onsource flagging unreliable due ti a flaky enconder. Little to no signal in first two and last channel of each pol. No other known problems apart from the usual RFI.
EK046D2019-11-06Jonathan QuickMinor failures, , , , , , , ANT, , , , , , , Missed part of scan no0102 due to a short power interruption. No other known problems apart from the usual RFI.
ER047C2019-11-07Jonathan QuickSuccess, , , , , , , , , , , , , , Onsource flagging unreliable due ti a flaky enconder. No other known problems apart from the usual RFI.
N19C32019-10-25JIVEFailureNoneNo fringes found for unclear issues.
EK045B2019-10-31NoneNoneNoneNone
EK0472019-10-29NoneNoneNoneNone
EM131E2019-11-02NoneNoneNoneNone
RB0072019-11-17NoneNoneNoneNone
RSG122019-11-06NoneNoneNoneNone
RSM052019-09-18NoneNoneNoneNone
RY0082019-10-16NoneNoneNoneNone