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astro-ph.GA2026
Studying the Fullerene Nest: JWST Observations of the Planetary Nebula Tc 1. III. Tracing Fullerene-Linked Dust Variation
Simon Van Schuylenbergh, Jan Cami, Els Peeters +27
We have observed the fullerene-rich planetary nebula Tc 1 with the MIRI/MRS on JWST. The mid-infrared spectra of this spatially resolved source reveal that the dust emission is not…
astro-ph.GA2026
Studying the Fullerene Nest: JWST Observations of the Planetary Nebula Tc 1. II. A Spectroscopic and Spatial Study of C and C Emission
M. M. Giese, J. Cami, S. Van Schuylenbergh +31
We present a detailed analysis of the fullerene emission bands in JWST MIRI/MRS observations of the planetary nebula Tc 1. The observations reveal the emission features due to neut…
astro-ph.GA2026
Detection of C Combination Bands in the Near-IR Spectrum of Tc 1
Morgan M. Giese, Vincent J. Esposito, Simon Van Schuylenbergh +26
We report the detection of a set of new near-infrared emission features between 3.5 and 5.2 m in JWST/NIRSpec observations of Tc 1, the planetary nebula known for displaying the…