On possibility using photometry of Landolt fields for determination of stellar parameters and interstellar reddening

Pakhomov, Yu. V.; Stepina, Yu. A.

Russia

Abstract

The paper analyzes the possibility of determination of stellar parameters and interstellar reddening based on UBVRIJHK photometry of secondary standards of the Landolt field S98. It is shown that the accuracy of photometric measurements should be 0.010 - 0.015 m or better and, at least 0.02 m , if a measured parallax is available.

2020 INASAN Science Reports
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