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Table · dataset · 2013

SMC RR Lyrae stars light curve analysis

Listed in IVOA Registry (Virtual Observatory)

We present a careful and detailed light curve analysis of RR Lyrae stars in the Small Magellanic Cloud (SMC) discovered by the Optical Gravitational Lensing Experiment (OGLE) project.

Description

Out of 536 single-mode RR Lyrae stars selected from the data base, we have investigated the physical properties of 335 'normal-looking' RRab stars and 17 RRc stars that have good quality photometric light curves. We have also been able to estimate the distance modulus of the cloud which is in good agreement with those determined from other independent methods.

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Catalogue records · 2

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Inferred from text
Astronomical sciences 71%
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