LOW-AMPLITUDE VARIABLES: DISTINGUISHING RR LYRAE STARS FROM ECLIPSING BINARIES [PDF]
The Astronomical Journal, 2010 12 pages, accepted to ...
T. D. Kinman, Warren R. Brown
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Exploring RR Lyrae Variable Stars in the Vera C. Rubin Observatory Data Preview 1 [PDF]
The Astronomical JournalWe investigate the properties of known RR Lyrae in the Vera C. Rubin Observatory Data Preview 1 (DP1) fields and compare those with the predictions based on stellar pulsation models tailored to the Legacy Survey of Space and Time filters.
Chow-Choong Ngeow, Anupam Bhardwaj
doaj +4 more sources
On the RR Lyrae Stars in Globulars. V. The Complete Near-infrared (JHKs) Census of ω Centauri RR Lyrae Variables* [PDF]
The Astronomical Journal, 2018 Abstract We present a new complete near-infrared (NIR, JHK s ) census of RR Lyrae stars (RRLs) in the globular ω Cen (NGC 5139). We collected 15,472 JHK s images with 4–8 m class telescopes over 15 years (2000–2015 ...
V. F. Braga +37 more
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RR Lyrae Variables in the Globular Cluster M55. The First Evidence for Nonradial Pulsations in RR Lyr Stars [PDF]
International Astronomical Union Colloquium, 2000 AbstractWe present the results of a photometric study of RR Lyrae variables in the field of the globular cluster M55. We have discovered nine new RR Lyrae stars, increasing the number of known variables in this cluster to 15 objects. Five of the newly discovered variables belong to Bailey type RRc and two to type RRab.
A. Olech +5 more
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The velocity ellipsoid of RR Lyrae variable stars [PDF]
Monthly Notices of the Royal Astronomical Society, 1978 Ryan Woolley
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Identifications of Comparison Stars for RR Lyrae Variables [PDF]
Publications of the Astronomical Society of the Pacific, 1967 John Kim, C. R. Sturch
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Photometric and radial-velocity time series of RR Lyrae stars in M3: analysis of single-mode variables [PDF]
Monthly Notices of the Royal Astronomical Society, 2017 J Jurcsik, A Sodor, L G Balázs
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Flavours of variability: 29 RR Lyrae stars observed with Kepler [PDF]
Monthly Notices of the Royal Astronomical Society, 2010 We present our analysis of Kepler observations of 29 RR Lyrae stars, based on 138-d of observation. We report precise pulsation periods for all stars. Nine of these stars had incorrect or unknown periods in the literature. Fourteen of the stars exhibit both amplitude and phase Blazhko modulations, with Blazhko periods ranging from 27.7 to more than 200
Benko, J.M. +20 more
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A geometric framework for outlier detection in high‐dimensional data
WIREs Data Mining and Knowledge Discovery, Volume 13, Issue 3, May/June 2023., 2023 A geometric framework exploiting the metric structure of a data set allows to (1) conceptualize outlier detection on a general level and (2) to conduct outlier detection in a principled and canonical way in very different high‐dimensional and/or non‐tabular data types such as functions (A.1), graphs (B.1), or images (C.1).
Moritz Herrmann +2 more
wiley +1 more source
The Composition of HB Stars: RR Lyrae Variables [PDF]
The Astronomical Journal, 1995 59 pages, Latex using aaspp.sty, ps-files of text, tables (21) and figures (23) available from ftp://boas3.bo.astro.it/pub/gisella To appear in October 1995 Astronomical ...
Clementini, G. +5 more
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