A Differential Measurement of Circumstellar Extinction for AA Tau's 2011 Dimming Event

Covey, KR; Larson, KA; Herczeg, GJ; Manara, CF

Larson, KA (corresponding author), Western Washington Univ, Dept Phys & Astron, MS-9164,516 High St, Bellingham, WA 98225 USA.

ASTRONOMICAL JOURNAL, 2021; 161 (2):

Abstract

AA Tau is a classical T Tauri star with a highly inclined, warped circumstellar disk. For decades, AA Tau exhibited photometric and spectroscopic vari......

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