News

PhD Defense Matthias Schartner

On December 17, 2019, Matthias Schartner successfully defended his PhD thesis on scheduling VLBI observations. John Gipson, Axel Nothnagel, and Johannes Böhm challenged him with difficult questions, but Matthias masterfully answered all. Congratulations!

Read More

Visit of NVI group at NASA Goddard Space Flight Center

This week, Matthias Schartner is visiting the VLBI group of the NASA Goddard Space Flight Center in Maryland, USA. The main purpose of this trip to demonstrate and teach how to use VieSched++ and VieVS together to generate high-quality VLBI schedules and Monte-Carlo simulations. Additionally, several other people from USNO and Haystack (MIT) took the […]

Read More

VieVS days – day 3

The third and final day of the VieVS days was devoted to the analysis of VGOS sessions as demonstrated by Markus and the presentation of the VieVS baseband simulator by Jakob. The first VieVS days in our new home – the Freihaus – went very well and will certainly find continuation in 2020.

Read More

VieVS days – day 2

The second day of the VieVS days is dedicated to scheduling with VieSched++. Matthias explains the intricacies of scheduling with his easy-to-use software package.

Read More

VieVS days – day 1

The first day of your “VieVS days” is almost over. A big thanks for our international participants from China, Germany, and Spain as well as to our students which took part. Also a big thanks to today’s lecturers Sigrid Böhm, Helene Wolf, and Johannes Böhm. We had some really interesting exercises and fruitful discussions during […]

Read More

Visit of WSRT and LOFAR

Today we visited the Westerbork Synthesis Radio Telescope (WSRF) and the Low Frequency Array (LOFAR) as part of the ADASS2019 conference. Especially LOFAR was very interesting since it is a very innovative new kind of telescope. Although it does not look very fancy, the science which can be done by LOFAR is outstanding. It observes […]

Read More

Vienna contribution to ADASS2019

For the first time, a member of the Higher Geodesy group in Vienna traveled to the Astronomical Data Analysis and Software System (ADASS) conference. This year, ADASS was hosted by the Netherlands in Groningen. Matthias Schartner presented his new VLBI scheduling software VieSched++. Have a look at the abstract.

Read More