TUCSON, Arizona, Jan. 15 -- The Astrophysical Journal, a research journal from the American Astronomical Society that says it is devoted to recent developments, discoveries and theories in astronomy and astrophysics, published research articles on the following topics in its Jan. 10, 2024, edition (Vol. 960, No. 2):

* The Decay of Two Adjacent Sunspots Associated with Moving Magnetic Features

* The Atacama Cosmology Telescope: Galactic Dust Structure and the Cosmic PAH . . .

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