e-Callisto Journal of events, problems and solutions
First data from CALLISTO Kodaikanal, India
Instruments delivered to DLR, Germany
Instruments deliuvered to NWU, South Africa
Bleien 5m restarted after Covid-19 shut down
New lot #19 of Callisto eC121- eC129 finished
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
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...
Tried to connect a guest -WiFi. Did not work because FTP to upload data wasn't enabled
Landschlacht: SALT did not work, therefoer I was allowed to connect WiFi from M.V.
IRIDIUM observation changed 1615 - 1630 MHz BW=80KHz
TRIEST is sending data from the future (wrong PC-timing 1h)
Change daily light curve from fixed y-axis range (0...40 dB) to automatic range. Hope to better see Milky Way and the Sun
Start observing IRIDIUM spectrum 1600 - 1660 MHz BW=300KHz
End of server upgrade, testing all features
Change and upgrade of central server at FHNW. Upgrade SSW-IDL and PYTHON3
Shut down of laboratories and observatories.
No more observations with Bleien radio telescopes
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
1st light Udaipur Solar Observatory, India
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
New instrumet at Mekelle University, Ethiopia
New spectro polarimeter at Kanerlussuaq, Greenland operational
New instrument at Brorefelde, TEchnical University of Denmark
New instrumet in Trieste, Italy
1st light LWA Mexico
New insturment commissioned at University of Alcalá in Spain
New crossed LPDA in Mauritius
Univerity of Nairobi in Kenya operational.
Workshop at ANGKASA in Malaysia
24 instruments operational. ALASKA commisioned new instruments in anchorage (W. Reeve).
In planning Kazakhstand and Malysia
OSRA gotr a new Callisto for their 7m Würzburg Riese.
Prof. Benz retired, Radio Astronomy Group (RAG) closed.
TCD got a new Callisto. Brazil, Ecuador and Australia in planning phase.
Costa Rica and UNAM Mexico as well as SSRT operational
Currently 12 spectroemters operational worldwide.
Commissioning instrumetn in Gauribidanur, Badary Russion Federation.
Costa Rica and South Korea in planning phase. IHY-exhibition prepared (Hartmann-event).
Commissioning of a Callisto at ROB in Huamin, Belgium.
Planning delivery of an instrument to OOTY.
Commissioning of an instrument in Green Bank, WV at NRAO site
flight model ready for testing
Start design a new low cost solar radio spectrometer