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Dr. David Sebastiaan Homan

Publications

Latest refereed publications, retrieved from NASA ADS:

Long-term reverberation mapping of iron coronal lines in MKN 110
Yin, C., Lawrence, A., Ward, M., Homan, D., Kollatschny, W., 2025
Monthly Notices of the Royal Astronomical Society, 540, 4, 3032; published July 2025
doi:10.1093/mnras/staf875, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
Searching for supermassive black hole binaries within SRG/eROSITA-De: I. Properties of the X-ray selected candidates
Tubín-Arenas, D., Krumpe, M., Homan, D., ... Powell, M., Lamer, G., Urrutia, T., Schwope, A., ... Bahic, S., ... Kurpas, J., ... Chaturvedi, A., ..., 2025
Astronomy and Astrophysics, 698, A192; published June 2025
doi:10.1051/0004-6361/202554749, NASA ADS
Discovery of extreme quasi-periodic eruptions in a newly accreting massive black hole
Hernández-García, L., ... Homan, D., Krumpe, M., ..., 2025
Nature Astronomy, 9, 895; published June 2025
doi:10.1038/s41550-025-02523-9, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
eRO-ExTra: eROSITA extragalactic non-AGN X-ray transients and variables in eRASS1 and eRASS2
Grotova, I., ... Tubín-Arenas, D., Homan, D., Krumpe, M., ... Bahic, S., ..., 2025
Astronomy and Astrophysics, 693, A62; published January 2025
doi:10.1051/0004-6361/202451253, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
An X-ray flaring event and a variable soft X-ray excess in the Seyfert LCRS B040659.9–385922 as detected with eROSITA
Krishnan, S., ... Krumpe, M., Homan, D., Brogan, R., ..., 2024
Astronomy and Astrophysics, 691, A102; published November 2024
doi:10.1051/0004-6361/202349126, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
SDSS1335+0728: The awakening of a ∼106 M⊙ black hole
Sánchez-Sáez, P., ... Homan, D., Krumpe, M., ... Tubín-Arenas, D., ..., 2024
Astronomy and Astrophysics, 688, A157; published August 2024
doi:10.1051/0004-6361/202347957, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
eROSITA detection of a cloud obscuration event in the Seyfert AGN EC 04570-5206
Markowitz, A., Krumpe, M., Homan, D., ... Brogan, R., ..., 2024
Astronomy and Astrophysics, 684, A101; published April 2024
doi:10.1051/0004-6361/202347745, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
A radio flare associated with the nuclear transient eRASSt J234403-352640: an outflow launched by a potential tidal disruption event
Goodwin, A. J., ... Homan, D., ... Krumpe, M., ..., 2024
Monthly Notices of the Royal Astronomical Society, 528, 4, 7123; published March 2024
doi:10.1093/mnras/stae362, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
Rapid evolution of the recurrence time in the repeating partial tidal disruption event eRASSt J045650.3−203750
Liu, Z., ... Homan, D., Krumpe, M., ..., 2024
Astronomy and Astrophysics, 683, L13; published March 2024
doi:10.1051/0004-6361/202348682, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
The eROSITA upper limits. Description and access to the data
Tubín-Arenas, D., Krumpe, M., Lamer, G., ... Homan, D., Schwope, A., ... Poppenhaeger, K., Traulsen, I., ..., 2024
Astronomy and Astrophysics, 682, A35; published February 2024
doi:10.1051/0004-6361/202346773, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy, Stellar Physics and Exoplanets
X-ray Astronomy
Postdoctoral Researcher
Office: SH/229
Phone: +49 331 7499 683
dhomannothing@aip.de

Leibniz-Institut
für Astrophysik Potsdam (AIP)
An der Sternwarte 16
14482 Potsdam