Revealing a multi-zone circumnuclear dust response in UGC 11487 through phase-resolved WISE W1--W2 diagnostics

arXiv:2607.17815 · astro-ph.GA, astro-ph.CO, astro-ph.HE, astro-ph.IM · Submitted 2026-07-20 · Read on arXiv

I. O. Izviekova, O. V. Kompaniiets, I. B. Vavilova

astro-ph.GA, astro-ph.CO, astro-ph.HE, astro-ph.IM

Submitted: 2026-07-20

Comments: 20 pages, 14 figures, submited to A&A

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Aperture — 31× in this paper · explained in 1 episode
• Consistency — 19× in this paper · explained in 3 episodes
• Trace — 14× in this paper · explained in 2 episodes
• AGN — 13× in this paper · explained in 1 episode
• Hysteresis — 10× in this paper · explained in 3 episodes
• Robustness — 5× in this paper · explained in 5 episodes
• Objective Function — 4× in this paper · explained in 2 episodes
• Calibration — 3× in this paper · explained in 7 episodes
• Aperture Photometry — 2× in this paper · explained in 1 episode
• Degeneracy — 1× in this paper · explained in 3 episodes
• Dust Attenuation — 1× in this paper · explained in 2 episodes
• Metallicity — 1× in this paper · explained in 3 episodes
• Population Synthesis — 1× in this paper · explained in 2 episodes
• Wide-field Infrared Survey Explorer — 1× in this paper

Sources

• Radio Emission from the Infrared Tidal Disruption Event WTP14adeqka: The First Directly Resolved Delayed Outflow from a TDE
• The 2MIG isolated AGNs. 3. Optical--IR variability and dust reverberation in the NLSy1 galaxies Mrk~42 and Mrk~493
• Delayed Radio Flares in Tidal Disruption Events from Star-Disk Collision Outflows
• Milky Way Near Twins (MWNeTs). I. A Hierarchical Framework for Identifying Candidate Evolutionary Counterparts of the Milky Way

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