K

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KRÁL , L.

Last name: KRÁL

First name: L.

2010 (v1)

Journal article

Metadata-only

The field high-amplitude SX Phe variable BL Cam: results from a multisite photometric campaign. II. Evidence of a binary - possibly triple - system

Fauvaud, S. Sareyan, Jean-Pierre Ribas, Ignasi

Context. Short-period high-amplitude pulsating stars of Population I (delta Sct stars) and II (SX Phe variables) exist in the lower part of the classical (Cepheid) instability strip. Most of them have very simple pulsational behaviours, only one or two radial modes being excited. Nevertheless, BL Cam is a unique object among them, being an...

Uploaded on: December 3, 2022