Two new Blazhko stars: XZ UMi and VX Scl

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F16%3A00089584" target="_blank" >RIV/00216224:14310/16:00089584 - isvavai.cz</a>

Result on the web

<a href="http://www.konkoly.hu/cgi-bin/IBVS?6160" target="_blank" >http://www.konkoly.hu/cgi-bin/IBVS?6160</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Two new Blazhko stars: XZ UMi and VX Scl

Original language description

A brief report about a discovery of modulation in two RRab Lyrae stars XZ UMi and VX Scl is presented. The suspicion of modulation comes from our observations, but the modulation periods (41.1 d for XZ UMi and 67.3 d for VX Scl) were estimated based on the analysis of NSVS (XZ UMi) and SuperWASP data (VX Scl). Both stars show indications of period change. The peaks close to the basic pulsation frequency of VX Scl could be the signs of possible double modulation.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BN - Astronomy and celestial mechanics, astrophysics

OECD FORD branch

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Project

<a href="/en/project/LH14300" target="_blank" >LH14300: Investigations of curious variable stars</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Information Bulletin on Variable Stars

ISSN

1587-2440

e-ISSN

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Volume of the periodical

2016

Issue of the periodical within the volume

6160

Country of publishing house

HU - HUNGARY

Number of pages

6

Pages from-to

1-6

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-84966560457