16 citations · 24 across the 9 of their papers we have counts for
9 papers
The Wetterstein Millimeter Telescope: A New German Facility for Astronomy and Geodesy
Alexander Neidhardt, Matthias Kadler, Anne-Kathrin Baczko +8
The Wetterstein Millimeter Telescope (WMT) is a planned broadband (1.2-120 GHz) radio telescope to be established near the Environmental Research Station Schneefernerhaus (UFS) on…
Assessment of the Earth orientation parameter accuracy from concurrent VLBI observations
Leonid Petrov, Christian Ploetz, Matthias Schartner
We have assessed accuracy of estimates of Earth orientation parameters (EOP) determined from several very long baseline interferometry (VLBI) observing programs that ran concurrent…
A celestial reference frame derived from observations with the Very Long Baseline Interferometry Global Observing System
Hana Krasna, Christopher S. Jacobs, Matthias Schartner +1
Aims: We computed a celestial reference frame (CRF) from Very Long Baseline Interferometry (VLBI) Global Observing System (VGOS) data after five years of regular observations (155…
Optimizing VGOS observations using an SNR-based scheduling approach
Matthias Schartner, Bill Petrachenko, Mike Titus +6
The geodetic and astrometric VLBI community is in the process of upgrading its existing infrastructure with VGOS. The primary objective of VGOS is to substantially boost the number…
Evaluating the feasibility of short-integration scans based on the 2022 VGOS-R&D program
Matthias Schartner, Bill Petrachenko, Mike Titus +6
In this work, we report on activities focusing on improving the observation strategy of the Very Long Baseline Interferometry (VLBI) Global Observing System (VGOS). During six dedi…
On More than Two Decades of Celestial Reference Frame VLBI Observations in the Deep South: IVS-CRDS (1995-2021)
S. Weston, A. de Witt, Hana Krasna +13
The International VLBI Service for Geodesy & Astrometry (IVS) regularly provides high-quality data to produce Earth Orientation Parameters (EOP), and for the maintenance and realiz…
VGOS VLBI Intensives between MACGO12M and WETTZ13S for the rapid determination of UT1-UTC
Matthias Schartner, Leonid Petrov, Christian Plötz +3
In this work, we present a status update and results of the designated research and development VLBI Intensive program VGOS-INT-S, observed between MACGO12M and WETTZ13S for the ra…
Testing General Relativity with geodetic VLBI: what profit from a single, specially designed experiment?
Oleg Titov, Anastasiia Girdiuk, Sebastien Lambert +15
Context. We highlight the capabilities of the geodetic VLBI technique to test General relativity in the classical astrometric style, i.e., measuring the deflection of light in the…
Testing of General Relativity with Geodetic VLBI
O. Titov
The geodetic VLBI technique is capable of measuring the Sun's gravity light deflection from distant radio sources around the whole sky. This light deflection is equivalent to the c…