e-Callisto Journal of events, problems and solutions

2020-08-03
Server at FHNW out of order 03:00....07:30

2020-07-28
Tiny type III burst observed at several stations at 08:17UT
Bleien telescopes set into operation again (5m + 7m dishes)

2020-07-02
First data from CALLISTO Kodaikanal, India
Instruments delivered to DLR, Germany
Instruments delivered to NWU, South Africa
Bleien 5m restarted after Covid-19 shut down
New lot #19 of Callisto eC121- eC129 finished

2020-06-11
PERALEOS renamed to SPAIN-PERALEJOS
Serious problems regarding rfi in OOTY since beginning of May
Loose connectors Mauritius generated rfi
Frequency program Indonesia fixed to < 100 MHz
LMRO low sensitivity due to no LNA, possibly timing error

2020-04-18
Landschlacht: improvement of weather data plotting with Python scripts. Switch off of c++ tool wwwgeni.exe
Improvement of web-site 'Landschlacht'
Server at FHNW is down again, no reaction from sysadmin unfortunately...

2020-04-16
Tried to connect a guest -WiFi. Did not work because FTP to upload data wasn't enabled

2020-04-14
Landschlacht: SALT did not work, therefoer I was allowed to connect WiFi from M.V.

2020-04-06
IRIDIUM observation changed 1615 - 1630 MHz BW=80KHz

2020-04-05
TRIEST is sending data from the future (wrong PC-timing 1h)

2020-04-04
Change daily light curve from fixed y-axis range (0...40 dB) to automatic range. Hope to better see Milky Way and the Sun

2020-03-30
Start observing IRIDIUM spectrum 1600 - 1660 MHz BW=300KHz

2020-03-19
End of server upgrade, testing all features

2020-03-19
Change and upgrade of central server at FHNW. Upgrade SSW-IDL and PYTHON3

2020-03-15
Shut down of laboratories and observatories.
No more observations with Bleien radio telescopes

2020-03-09
Information of ETH, that people >= 65 are not allowed to enter the institute due to corona virus
Starting with home office
1st light CRAAG, Boumeres, Algeria and LOandschlacht, Switzerland

2019-03-09
1st light Udaipur Solar Observatory, India

2018-02-25
Callisto data policy defined.
Two new instruments for Metsähovi Observatory in Finland
Two new instruments for Norwegina Space Centre
New instrument for Adelaide, Australia
New instrument Telecom Universtiy Bandung, Indionesia

2017-03-25
New instrumet at Mekelle University, Ethiopia

2016-03-15
New spectro polarimeter at Kanerlussuaq, Greenland operational

2015-02-23
New instrument at Brorefelde, TEchnical University of Denmark
New instrumet in Trieste, Italy

2014-03-02
1st light LWA Mexico

2013-02-18
New insturment commissioned at University of Alcalá in Spain
New crossed LPDA in Mauritius

2012-03-01
Univerity of Nairobi in Kenya operational.
Workshop at ANGKASA in Malaysia

2011-04-11
24 instruments operational. ALASKA commisioned new instruments in anchorage (W. Reeve).
In planning Kazakhstand and Malysia

2010-05-13
OSRA gotr a new Callisto for their 7m Würzburg Riese.
Prof. Benz retired, Radio Astronomy Group (RAG) closed.

2009-08-22
TCD got a new Callisto. Brazil, Ecuador and Australia in planning phase.

2008-06-13
Costa Rica and UNAM Mexico as well as SSRT operational
Currently 12 spectroemters operational worldwide.

2007-02-21
Commissioning instrumetn in Gauribidanur, Badary Russion Federation.
Costa Rica and South Korea in planning phase. IHY-exhibition prepared (Hartmann-event).

2006-04-25
Commissioning of a Callisto at ROB in Huamin, Belgium.
Planning delivery of an instrument to OOTY.

2005-08-09
Commissioning of an instrument in Green Bank, WV at NRAO site

2004-02-04
flight model ready for testing

2003-07-04
Start design a new low cost solar radio spectrometer