SIMBAD references

2016AcA....66..131S - Acta Astron., 66, 131-147 (2016/February-0)

The OGLE Collection of Variable Stars. Over 45 000 RR∼Lyrae Stars in the Magellanic System.

SOSZYNSKI I., UDALSKI A., SZYMANSKI M.K., WYRZYKOWSKI L., ULACZYK K., POLESKI R., PIETRUKOWICZ P., KOZLOWSKI S., SKOWRON D.M., SKOWRON J., MROZ P. and PAWLAK M.

Abstract (from CDS):

We present the largest collection of RR Lyrae stars in the Magellanic System and in its foreground. The sample consists of 45 451 RR Lyr stars, of which 39 082 were detected toward the Large Magellanic Cloud and 6369 toward the Small Magellanic Cloud. We provide long-term time-series photometric measurements collected during the fourth phase of the Optical Gravitational Lensing Experiment (OGLE-IV).We discuss several potential astrophysical applications of our collection: investigation of the structure of the Magellanic Clouds and the Galactic halo, studies of the globular clusters in the Magellanic System, analysis of double-mode RR Lyr stars, and search for RR Lyr stars in eclipsing binary systems.

Abstract Copyright:

Journal keyword(s): Stars: variables: RR Lyrae - Stars: oscillations - Stars: Population II - Magellanic Clouds - Catalogs

VizieR on-line data: <Available at CDS (J/AcA/66/131): lmcident.dat smcident.dat lmcrrab.dat lmcrrc.dat lmcrrd.dat lmcarrd.dat lmcgc.dat lremarks.dat smcrrab.dat smcrrc.dat smcrrd.dat smcarrd.dat smcgc.dat sremarks.dat>

Nomenclature: OGLE LMC-RRLYR-NNNNN (Nos 24907-39959) added. OGLE SMC-RRLYR-NNNN (Nos 2476-6574) added.

Status in Simbad:  could be processed

Simbad objects: 115

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2019.12.16-15:01:39

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