David Bogensberger
Superluminal proper motion in the X-ray jet of Centaurus A
Abstract: The structure of the jet in Cen A is likely better revealed in X-rays than in the radio band, which is usually used to...
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David Bogensberger
Jul 1
Characterisation of the X-ray point source variability in the eROSITA south ecliptic pole field
Abstract: Aims: During the Spectrum Roentgen Gamma (SRG)/eROSITA all-sky surveys, X-ray sources close to the South Ecliptic Pole (SEP)...
David Bogensberger
Jul 1
Characterising X-ray variability in light curves with complex sampling patterns: Application to the eROSITA south ecliptic pole survey
Abstract: Aims: During its all-sky survey phase, the extended ROentgen Survey with an Imaging Telescope Array (eROSITA) X-ray telescope...
David Bogensberger
Jun 1
VizieR Online Data Catalog: Variable eROSITA X-ray sources in SEP (Bogensberger+, 2024)
Abstract: During the Spectrum Roentgen Gamma (SRG)/eROSITA all-sky surveys, X-ray sources close to the South Ecliptic Pole (SEP) are...
David Bogensberger
Feb 1
Redshifted Iron Emission and Absorption Lines in the Chandra X-Ray Spectrum of Centaurus A
Abstract: Cen A hosts the closest active galactic nucleus to the Milky Way, which makes it an ideal target for investigating the...
David Bogensberger
Dec 1, 2023
List of variable X-ray sources within 3° of the South Ecliptic Pole observed by eROSITA in its first three all sky surveys
Find the catalogue at: https://projects.mpe.mpg.de/heg/erosita/SEP_var/
David Bogensberger
Feb 28, 2023
X-ray variability in the eROSITA era. Dissertation, LMU München: Fakultät für Physik
Abstract: The bright X-ray emission from Black Hole Transients (BHTs) and Active Galactic Nuclei (AGNs) originates from the region close...
David Bogensberger
Aug 31, 2020
An underlying clock in the extreme flip-flop state transitions of the black hole transient Swift J1658.2-4242
Abstract: Aims: Flip-flops are top-hat-like X-ray flux variations, which have been observed in some transient accreting black hole binary...
David Bogensberger
Dec 1, 2017
Further Evidence of a Brown Dwarf Orbiting the Post-Common Envelope Eclipsing Binary V470 Cam (HS 0705+6700)
Abstract: Several post-common envelope binaries have slightly increasing, decreasing or oscillating orbital periods. One of several...
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