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Dr. David Sebastiaan Homan

Publications

Latest refereed publications, retrieved from NASA ADS:

Improving the selection of changing-look AGNs through multiwavelength photometric variability
López-Navas, E., ... Homan, D., Krumpe, M., Lamer, G., ... Tubín-Arenas, D., 2023
Monthly Notices of the Royal Astronomical Society, 524, 1, 188; published September 2023
doi:10.1093/mnras/stad1893, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
Still alive and kicking: A significant outburst in changing-look AGN Mrk 1018
Brogan, R., Krumpe, M., Homan, D., Urrutia, T., Granzer, T., ..., 2023
Astronomy and Astrophysics, 677, A116; published September 2023
doi:10.1051/0004-6361/202346475, NASA ADS
eRASSt J074426.3 + 291606: prompt accretion disc formation in a 'faint and slow' tidal disruption event
Malyali, A., ... Homan, D., Krumpe, M., 2023
Monthly Notices of the Royal Astronomical Society, 520, 3, 4209; published April 2023
doi:10.1093/mnras/stad046, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
The rebrightening of a ROSAT-selected tidal disruption event: repeated weak partial disruption flares from a quiescent galaxy?
Malyali, A., ... Homan, D., Krumpe, M., 2023
Monthly Notices of the Royal Astronomical Society, 520, 3, 3549; published April 2023
doi:10.1093/mnras/stad022, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
Discovery of the luminous X-ray ignition eRASSt J234402.9−352640. I. Tidal disruption event or a rapid increase in accretion in an active galactic nucleus?
Homan, D., Krumpe, M., ... Lamer, G., ..., 2023
Astronomy and Astrophysics, 672, A167; published April 2023
doi:10.1051/0004-6361/202245078, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
The long-term broad-line responsivity in MKN 110
Homan, D. et al., 2023
Monthly Notices of the Royal Astronomical Society, 519, 2, 1745; published February 2023
doi:10.1093/mnras/stac3571, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
Deciphering the extreme X-ray variability of the nuclear transient eRASSt J045650.3−203750. A likely repeating partial tidal disruption event
Liu, Z., ... Krumpe, M., Homan, D., ..., 2023
Astronomy and Astrophysics, 669, A75; published January 2023
doi:10.1051/0004-6361/202244805, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
A Transient "Changing-look" Active Galactic Nucleus Resolved on Month Timescales from First-year Sloan Digital Sky Survey V Data
Zeltyn, G., ... Homan, D., ... Krumpe, M., ..., 2022
The Astrophysical Journal, 939, 1, L16; published November 2022
doi:10.3847/2041-8213/ac9a47, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
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