WIELGÓRSKI , Piotr

Last name: WIELGÓRSKI

First name: Piotr

October 17, 2024 (v1)

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Infrared surface brightness technique applied to RR Lyrae stars from the solar neighborhood

Zgirski, Bartłomiej Gieren, Wolfgang Pietrzyński, Grzegorz

Context. The Baade-Wesselink (BW) method, also known as the pulsation parallax method, allows us to estimate distances to individual pulsating stars. Accurate geometric parallaxes obtained by the Gaia mission serve us in the calibration of the method and in the determination of its precision. This method also provides a way of determining mean...

Uploaded on: January 13, 2025
February 10, 2019 (v1)

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Testing Systematics of Gaia DR2 Parallaxes with Empirical Surface Brightness: Color Relations Applied to Eclipsing Binaries

Graczyk, Dariusz Pietrzyński, Grzegorz Gieren, Wolfgang

International audience

Uploaded on: December 4, 2022
July 20, 2018 (v1)

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The Araucaria Project: High-precision Cepheid Astrophysics from the Analysis of Variables in Double-lined Eclipsing Binaries

Pilecki, Bogumił Gieren, Wolfgang Pietrzyński, Grzegorz

International audience

Uploaded on: December 4, 2022
November 1, 2020 (v1)

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A Distance Determination to the Small Magellanic Cloud with an Accuracy of Better than Two Percent Based on Late-type Eclipsing Binary Stars

Graczyk, Dariusz Pietrzyński, Grzegorz Thompson, Ian

International audience

Uploaded on: December 4, 2022
June 10, 2018 (v1)

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The Late-type Eclipsing Binaries in the Large Magellanic Cloud: Catalog of Fundamental Physical Parameters

Graczyk, Dariusz Pietrzyński, Grzegorz Thompson, Ian

International audience

Uploaded on: December 4, 2022

WIELGÓRSKI , Piotr

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