A new multi-periodic delta Scuti variable in the field of NS Cep

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F19%3A00521388" target="_blank" >RIV/67985815:_____/19:00521388 - isvavai.cz</a>
Alternative codes found
RIV/00216224:14310/19:00111916
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
A new multi-periodic delta Scuti variable in the field of NS Cep
Original language description
Discovery of a new variable star TYC 4246-883-1 in Cepheus constellation is reported. The star has mean brightness of about 11 mag in Johnson V. It appears to be a delta Scuti type pulsator with a dominant frequency of f=19.6174 c/d and amplitude changingfrom0.025to0.065 mag. The strong amplitude variation suggests the existence of multiple pulsation modes, which we have not detected directly yet.
Czech name
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Czech description
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Project
<a href="/en/project/EF16_027%2F0008360" target="_blank" >EF16_027/0008360: Postdoc@MUNI</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the Conference on Variable Stars Research /50./
ISBN
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ISSN
1801-5964
e-ISSN
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Number of pages
5
Pages from-to
10-14
Publisher name
Nicholas Copernicus Observatory and Planetarium
Place of publication
Brno
Event location
Brno
Event date
Nov 30, 2018
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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