Contents

Astronomy Letters

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Vol. 48, No. 5, 2022

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Circumstellar Shell and Emission of the SN 2020tlf Progenitor

N. N. Chugai and V. P. Utrobin p. 275  abstract

Broadband Analysis of the Wind System X1908+075 Based on NuSTAR Data

A. E. Shtykovsky, V. A. Arefiev, and A. A. Lutovinov p. 284  abstract

Spatial Structure of the Dusty Wind of RW Aur A

B. S. Safonov and A. V. Dodin p. 293  abstract

Non-LTE Analysis of the Si II Lines in $\boldsymbol{\iota}$ Her with Various Atomic Data Sets

L. Mashonkina, T. Sitnova, and S. Korotin p. 303  abstract

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