M. Subroweit
University of Cologne
22 Papers
25 Citations
M. Subroweit is an academic researcher from University of Cologne. The author has contributed to research in topics: Supermassive black hole & Galactic Center. The author has an hindex of 6, co-authored 19 publications.
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Papers
OJ287: deciphering the ‘Rosetta stone of blazars’
Silke Britzen,Christian Fendt,G. Witzel,Shan-Jie Qian,I. N. Pashchenko,O. M. Kurtanidze,Michal Zajaček,Michal Zajaček,Michal Zajaček,G. Martinez,Vladimir Karas,M. Aller,H. Aller,Andreas Eckart,Andreas Eckart,Kari Nilsson,P. Arévalo,Jorge Cuadra,M. Subroweit,A. Witzel +19 more
TL;DR: The Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, 53121 Bonn, Germany as discussed by the authors, Königstuhl, Heidelberg, Germany 3 UCLA, Department of Physics and Astronomy, LA, CA 90095, USA 4 National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China 5 Astro Space Center, Lebedev Physical Institute, Russian Academy of Science 6 Abastumani Observatory, Mt Kanobili, 0301 Abastusani, Georgia
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Rapid Variability of Sgr A* across the Electromagnetic Spectrum
G. Witzel,Gregory D. Martinez,Steven P. Willner,E. E. Becklin,Hope Boyce,Tuan Do,Andreas Eckart,Andreas Eckart,Giovanni G. Fazio,Andrea M. Ghez,Mark Gurwell,Daryl Haggard,Rubén Herrero-Illana,Joseph L. Hora,Zhiyuan Li,Jun Liu,Nicola Marchili,Mark Morris,Howard A. Smith,M. Subroweit,J. A. Zensus,J. A. Zensus +21 more
TL;DR: In this paper, an approximate Bayesian computation (ABC) fit to the X-ray first-order structure function was proposed to reproduce the observed flux densities at all wavelengths, the statistical properties of all light curves, and the time lags between bands.
47
Submillimeter and radio variability of Sagittarius A* - A statistical analysis
M. Subroweit,Macarena Garcia-Marin,Macarena Garcia-Marin,Andreas Eckart,Andreas Eckart,A. Borkar,M. Valencia-S.,G. Witzel,Banafsheh Shahzamanian,Christian Straubmeier +9 more
TL;DR: In this article, the authors used a combined maximum likelihood estimator and Kolmogorov-Smirnov (KS) statistics method to test for a possible power-law distribution in high flux density excursions (flares) at both wavebands.
Nature of the Galactic centre NIR-excess sources. I. What can we learn from the continuum observations of the DSO/G2 source?
Michal Zajaček,Michal Zajaček,Michal Zajaček,Silke Britzen,Andreas Eckart,Andreas Eckart,Banafsheh Shahzamanian,Gerold Busch,Vladimir Karas,M. Parsa,M. Parsa,F. Peissker,Michal Dovciak,M. Subroweit,František Dinnbier,František Dinnbier,Anton Zensus +16 more
TL;DR: In this article, the authors compared 3D radiative transfer models of the Dusty S-cluster Object (DSO/G2) with the near-infrared (NIR) continuum data including polarimetry.
Nature of the Galactic centre NIR-excess sources. I. What can we learn from the continuum observations of the DSO/G2 source?
Michal Zajaček,Michal Zajaček,Michal Zajaček,Silke Britzen,Andreas Eckart,Andreas Eckart,Banafsheh Shahzamanian,Gerold Busch,Vladimir Karas,M. Parsa,M. Parsa,F. Peissker,Michal Dovciak,M. Subroweit,František Dinnbier,František Dinnbier,Anton Zensus +16 more
TL;DR: In this paper, a 3D radiative transfer model of the Dusty S-cluster Object (DSO/G2) orbiting the supermassive black hole (Sgr A*) in the Galactic centre has been monitored in both near-infrared continuum and line emission.