EVN feedback tool

Summary for Effelsberg for Session 2021-2

Experiment End date Friend Result Problem Text
N21L22021-05-27UweSuccess, , , , , , , , , , , , , , None
ES098A2021-05-27UweSuccess, , , , , , , , , , , , , , None
EM1522021-05-28UweMinor failures, , , , , HIGH, , , , , , , , , DBBC2 produces some spikes on LCP, about +10K Tsys
EM1462021-05-28UweMinor failures, , , , , HIGH, , , , , , , , , DBBC2 produces some spikes on LCP, about +10K Tsys. Fixed with a DBBC2 reset at about 9:15 UT.
EM153A2021-05-29UweSuccess, , , , , , , , , , , , , , None
EM1492021-05-31UweMinor failuresRECE, , , , , , , , , , , , , , Synthesizer broken during the last night, no power on receiver from 2021.150.23:36 until the end 2021.151.09:30.
EN007C2021-06-01UweMinor failuresRECE, , , , , , , , , , , , , , Original synthesizer still broken. Started late with replacement. Observations started at 13:30 UT
EM1542021-06-01UweMinor failures, , , , WIND, , , , , , , , , , Started late because of a thunderstorm. On source at about 13:10 UT.
EM1502021-06-03UweSuccess, , , , , , , , , , , , , , All okay, original synthesizer was repaired and is back in operation.
GM0762021-06-04UweSuccess, , , , , , , , , , , , , , None
EG116B2021-06-04UweSuccess, , , , , , , , , , , , , , None
EM153B2021-06-05UweSuccess, , , , , , , , , , , , , , Started 20min late because of bad weather.
ES095A2021-06-06UweMinor failures, , , , WIND, , , , , , , , , , Started late at 17:50 UT because of bad weather.
ES099A2021-06-06UweSuccess, , , , , , , , , , , , , , None
N21K22021-06-07UweSuccess, , , , , , , , , , , , , , None
EF029A2021-06-08UweSuccess, , , , , , , , , , , , , , None
EC071L2021-06-10UweSuccess, , , , , , , , , , , , , , None
N21C22021-06-10UweSuccess, , , , , , , , , , , , , , None
ES095B2021-06-11UweSuccess, , , , , , , , , , , , , , None
ES095B2021-06-11UweSuccess, , , , , , , , , , , , , , None
ES098B2021-06-11UweSuccess, , , , , , , , , , , , , , None
EC071M2021-06-12UweSuccess, , , , , , , , , , , , , , None
EC077A2021-06-12UweSuccess, , , , , , , , , , , , , , None
EC077A2021-06-12UweSuccess, , , , , , , , , , , , , , None
EC077B2021-06-13UweSuccess, , , , , , , , , , , , , , None
EC077B2021-06-13UweSuccess, , , , , , , , , , , , , , None
ES099B2021-06-13UweSuccess, , , , , , , , , , , , , , None
EF029B2021-06-15UweSuccess, , , , , , , , , , , , , , None
EC077C2021-06-15UweSuccess, , , , , , , , , , , , , , None
EC077D2021-06-16UweSuccess, , , , , , , , , , , , , , None
EM144C2021-06-17UweSuccess, , , , , , , , , , , , , , None
EC071N2021-06-17UweSuccess, , , , , , , , , , , , , , None
RG012A2021-08-22UweSuccess, , , , , , , , , , , , , , None
RG012B2021-08-23UweMinor failuresRECE, , , , , , , , , , , , , , 18cm receiver has only LCP. RCP channel is broken. Probably a broken power supply of an IF amplifier, or the amplifier itself. A repair is planned for today.
RG012C2021-09-01UweSuccess, , , , , , , , , , , , , , No known problems, perfect weather.
RG012B2021-08-23JIVEMinor failuresNoneLCP data only.
RG012E2021-09-11UweSuccess, , , , , , , , , , , , , , no known problems.
RG012F2021-09-12UweSuccess, , , , , , , , , , , , , , no known problems.
N21L22021-05-27UweMinor failuresRECE, , , , , , , , , , , , , , The last two scans at 21cm were not successful. Ef has two 21cm receivers and the antenna changed to the wrong receiver, which was not in focus. Was fixed after the observation and did not affect EB039B.
EG116A2021-05-12NoneNoneNoneNone
EO018B2021-06-23NoneNoneNoneNone
ES100A2021-04-14NoneNoneNoneNone
FT0412021-05-10NoneNoneNoneNone
RG012D2021-09-02NoneNoneNoneNone
RG012G2021-09-26NoneNoneNoneNone
RG012H2021-09-27NoneNoneNoneNone
RG012I2021-10-11NoneNoneNoneNone
RG012J2021-10-13NoneNoneNoneNone