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デジタル記事
Yoichi Takeda, Satoshi Honda, Wako Aoki 他<Z53-A296>Publications of the Astronomical Society of Japan58(2) 2006p.389~406
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  • 件名stars atmospheres fundamental parameters individual (RR Lyr, DX Del, DH Peg, VY Ser) ...
デジタル記事
2021-04Astronomy & Astrophysics648p.A78-
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  • 要約等...g a catalog of RR Lyrae pulsating variable stars for which phot......ocities of the RR Lyrae stars. In combination with the stars’ spectroscopic......20 single mode RR Lyrae variables like......to nonvariable stars in the SDSS da......al nonvariable stars linked to the ......d giant branch stars and blue horizontal branch stars is, on average......ibution of the RR Lyrae variables peak......oth the stream RR Lyrae and Grus II are on a prograde...
  • 並列タイトル等(連結)I. The Orphan stream in 7D using RR Lyrae stars
  • 並列タイトル等I. The Orphan stream in 7D using RR Lyrae stars
デジタル記事
2010-09-17Monthly Notices of the Royal Astronomical Society409 3p.1244-1252
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  • 並列タイトル等(連結)Period doubling in Kepler RR Lyrae stars
  • 並列タイトル等Period doubling in Kepler RR Lyrae stars
デジタル記事
2019-12-23Monthly Notices of the Royal Astronomical Society492 2p.2161-2176
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  • 要約等...esented for 89 RR Lyrae (RRL) candidates w...... suspected non-RRLs, these stars were added to ......ch yielded 464 RRLs with [Fe/H] ......a thin disc of RRL with [α/Fe] ∼......ty of the halo RRLs with large t......tically, these stars closely resemb......Gaia-Enceladus stars that others ha......butions of the RRLs and their positions in the ...
  • 参照A Very Metal-poor RR Lyrae Star with a Disk Orbit Found ...
デジタル記事
2021-02-15Frontiers in Astronomy and Space Sciences7p.81-
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  • 要約等...nd invigorated RR Lyrae star research.......dest enigma of RR Lyrae stars, the Blazhko e......highest impact RR Lyrae results based ......t variation of RR Lyrae stars is still not completely under...
デジタル記事
2022-01-01The Astrophysical Journal925 1p.10-
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  • 要約等...etal-deficient stars are important ......etal-deficient stars whose kinemati......iscovery of an RR Lyrae variable (hereafter RRL) that is loca......cs. Our target RRL (HD 331986) i......∼130 brightest RRLs known so far......etal-deficient RRL, at least among RRLs whose orbits......s. This unique RRL would provide......y formation of stars in the inner Galaxy with furt...
  • 参照...L “WEAK-METAL” STARS—CONFIRMATION OF METAL-POOR STARS IN THE THICK D......E GALAXY First stars The Pristine s......ost metal-poor stars On a New Theor...... Framework for RR Lyrae Stars. II. Mid-infra...... of the bright RRc star T Sex Me......ty of Galactic RR Lyrae from Optical a......ndamental-mode RR Lyrae On the Use of Field RR Lyrae as Galactic Pr......es* Metal-rich RRc Stars in the Carnegie RR Lyrae Survey Lines a......Galactic Field RR Lyrae Stars <scp>NLTE</scp......dances in <scp>RR</scp> lyrae stars <i>Wide-field ......iodic Variable Stars Accuracy and P......e Use of Field RR Lyrae as Galactic Probes. II. A New...
デジタル記事
2020-01-10Monthly Notices of the Royal Astronomical Society492 3p.3408-3419
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  • 要約等...l study of 314 RR Lyrae stars in the solar n......rdensity of 22 RR Lyrae stars in the solar n......e 22 disc-like RR Lyrae variables are ......f of the local RR Lyrae stars. Chemical info......ericentre-peak RR Lyrae variables are ......y much younger stars in the thin di...... of these disc RR Lyrae stars suggest they s...... find that the RR Lyrae stars associated with the Gaia-Ence...
  • 参照A Very Metal-poor RR Lyrae Star with a Disk Orbit Found ...
デジタル記事
2018-03-28The Astronomical Journal155 4p.171-
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  • 要約等...e/H] ∼ −1 dex) stars in the Galacti......r cluster (GC) stars and may be for......ptive stripped stars originating fr......using its rich RR Lyrae variable star (RRL) population. ......locities of 40 RRLs centered on ...... All 13 of the RRLs observed wit......cludes two new RRLs that were pr......cluster. Eight RRLs with radial ......al extra-tidal RRLs also have ex......f the NGC 6441 RRL population that hosts RRLs with periods......ripped cluster stars, most are inli......olving cluster stars stemming from NGC 6441 that a...
  • 参照Variable Stars in Terzan 5: Additional Evide...
デジタル記事
2016-11-04The Astrophysical Journal831 2p.165-
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  • 要約等... sample of 412 RR Lyrae stars (RRLSs) that cover......ance groups of RRLSs in phase sp......, which has 18 RRLSs, a factor of two increase ...
  • 参照...izontal-branch stars The stellar ha......izontal-branch stars in the Subaru Hyper Suprime-C...
デジタル記事
2017-09Astronomy & Astrophysics605p.A79-
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  • 要約等...heids, and 364 RR Lyrae stars in common betw......ations for the RR Lyrae stars, with zero poi......nd BL Herculis stars spanning the p......ic>< 0.5). The RR Lyrae stars include 200 so......magnitudes inferred from direct ......g symmetrical errors and allowin......s of pulsating stars and alternativ...... parallaxes of RR Lyrae stars for which both......parallaxes inferred from the abs......f Cepheids and RR Lyrae stars analysed with ......parallaxes inferred by theoretic......pheids and one RR Lyrae star, which we......r Cepheids and RR Lyrae stars with respect t......y true for the RR Lyrae stars for which improvement i...
  • 並列タイトル等(連結)Testing parallaxes with local Cepheids and RR Lyrae stars
  • 並列タイトル等Testing parallaxes with local Cepheids and RR Lyrae stars
デジタル記事
2019-08-20The Astrophysical Journal881 2p.104-
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  • 要約等...ic analysis of RR Lyrae (RRL) variables in......pectra for 113 RRLs with the mul......pectra for 122 RRLs collected wi......archive. The current sample doub......ster and field RRLs in the Milky...... two different RRL populations coexist in the c...
  • 参照A Very Metal-poor RR Lyrae Star with a Disk Orbit Found ...
  • 参照On the RR Lyrae Stars in Globulars. ...... of ω Centauri RR Lyrae Variables* THE......Centauri First stars The Chemical C......M–OXYGEN ANTICORRELATION AND NEU......Metallicity of RR Lyrae Stars Using Optical/......ELY METAL-POOR STARS IN THE LEAST E...... of individual stars in the centre ......position of HB Stars: RR Lyrae Variables The ......roscopy ON THE RR LYRAE STARS IN GLOBULARS. ......d Giant Branch Stars in ω Centauri ......ω Centauri The RRc Stars: Chemical Abun......Metallicity of RR Lyrae Stars from [CLC]Ca[I......39) Na-O anticorrelation and HB ...... ions Variable Stars in Galactic Gl......es of 23 field RR Lyrae stars On the Short-Peri...
デジタル記事
2018-08-17Monthly Notices of the Royal Astronomical Society481 1p.1195-1211
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  • 参照Proper motion measurements for stars up to 100 kpc with Subaru HSC...
  • 著者標目Tatiana Muraveva Hector E Delgado Gisella Clementini Luis M Sarro Alessia Garofalo
デジタル記事
2017-12-29Publications of the Astronomical Society of the Pacific130 984p.024201-
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  • 参照A Very Metal-poor RR Lyrae Star with a Disk Orbit Found ...
  • 著者標目... Huang E. M. Farrell
デジタル記事
2018-03-10The Astrophysical Journal855 2p.126-
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  • 要約等...t of the known RR Lyraes are type ab RR Lyraes (RRLab), and they ......find that 1148 RRLab stars determined by ......y Way. The 288 RRLab stars located in the thick disk hav...
  • 参照...CTIC HALO WITH RR LYRAE FROM THE CATAL......WITH THE SEKBO RR LYRAE SURVEY THE SHA......s Stellar Halo RR Lyrae stars and the distan......alo: The SEKBO RR Lyrae Survey TRIGONO...... WAY Candidate RR Lyrae Stars Found in Sloan......NG CLUMP GIANT STARS AS DISTANCE IN...... Dependence of RR Lyrae Absolute Magni...... Properties of RR Lyrae stars in six cluster......ith Gaia+2MASS RR Lyrae The Milky Way ......ctic Mass with RR Lyrae Stars Evidence for D...... Halo from 838 RR Lyrae Stars Discovered in ......ONEOS‐I Survey RR LYRAE IN XSTPS: THE ......ISTRIBUTION OF RR LYRAE STARS FROM SLOAN DIG......E 82 The QUEST RR Lyrae Survey. II. The Halo Ov...
デジタル記事
2019-01-28Astronomy & Astrophysics622p.A60-
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  • 要約等...ng of full-sky RR Lyrae stars and Cepheids o......e Cepheids and RR Lyrae stars (SOS Cep&RRL) observed by ...... for confirmed RR Lyrae stars and Cepheids t......c> The SOS Cep&RRL processing us......by the SOS Cep&RRL pipeline are ......and 140 784 as RR Lyrae stars) distributed t......ids and 50 220 RR Lyrae stars) has not been ......ndamental-mode RR Lyrae stars from a relatio......sed for 64 932 RR Lyrae stars and 3738 fundamental-mode cla...
  • 参照A Very Metal-poor RR Lyrae Star with a Disk Orbit Found ...
  • 並列タイトル等(連結)Specific characterisation and validation of all-sky Cepheids and RR Lyrae stars
デジタル記事
2018-08-30The Astrophysical Journal864 1p.57-
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  • 要約等...izontal branch stars in the globula......spectra for 11 RR Lyrae stars and one red ho......ples, NGC 3201 RR Lyraes have similar ......izontal branch stars; and RR Lyraes). We also pro......ts of variable stars: V<jats:sub>rad</jats:sub> = ...
  • 参照Chemical Compositions of Field and Globular Cluster RR Lyrae Stars. II. ω Centauri<sup>∗</sup>
デジタル記事
2017-08-10The Astrophysical Journal Letters845 1p.L10-
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  • 要約等...he analysis of RR Lyrae stars (RRLs) discovered ......telescope at Cerro Tololo Inter-...... mode pulsator RR Lyrae (type ab). The......ation of these stars agrees with th......ch no variable stars have been repo......based on these stars is 173 ± 5 kpc......iods) of these stars locate them wi......ies with known RRLs. This serend......s that distant RRLs may be used to search for u...
デジタル記事
2015-01-08Monthly Notices of the Royal Astronomical Society447 3p.2404-2419
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  • 参照Chemical Compositions of Field and Globular Cluster RR Lyrae Stars. II. ω Centauri<sup>∗</sup>
デジタル記事
2016-10-07The Astrophysical Journal Letters830 1p.L14-
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  • 要約等...on should host stars that are chara......ular clusters. RR Lyrae stars are primary di......ery of a dozen RR Lyrae type ab stars in the vicinit......ntains ancient stars (>10 Gyr old). Based on this ...
  • 参照Time-series surveys and pulsating stars: The near-infrared perspectiv...
デジタル記事
2016-11-21The Astronomical Journal152 6p.170-
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  • 要約等...d for variable stars in the Galacti...... arcmin. The current data were c......ts:italic> Cen RR Lyrae (RRLs). Among them we have 101 RRc (first overtone) and 85 RRab (fundamental......ngle candidate RRd (double-mode)......didate Blazhko RRLs show periods......te between the RRc and RRab variables, s......indicates that RRLs in <jats:ita......globulars. The RRLs in dwarf sph......ate individual RRLs’ metal abundances. The meta...
  • 参照On the RR Lyrae Stars in Globulars. ...... of ω Centauri RR Lyrae Variables* Che......obular Cluster RR Lyrae Stars. II. ω Centauri<sup>∗</sup>
  • 参照... monitoring of RR Lyrae stars in Messier 3 M......tions Variable Stars in the Unusual...... in ω Centauri RR Lyrae Stars Star Counts in......CTIC HALO WITH RR LYRAE FROM THE CATAL...... Main‐Sequence Stars in NGC 2808 Ne......Centauri using RR Lyrae stars The Giant Bran......izontal branch stars in<i>ω</i> Cen......uri Metal-Poor Stars. V. Horizontal......y of ∼9000 new RR Lyrae in the souther......GC 6121) USING RR LYRAE STARS. I. OPTICAL AN......RELATIONS RAVE stars tidally stripp......ar cluster THE RR LYRAE VARIABLES AND ......y Relations of RR Lyrae Stars On the horizon......Metallicity of RR Lyrae Stars from [CLC]Ca[ITAL...