An Overview of the Properties of a Sample of Newly-Identified
Magnetic Chemically Peculiar Stars in the Kepler Field

D 2019

An Overview of the Properties of a Sample of Newly-Identified Magnetic Chemically Peculiar Stars in the Kepler Field

MIKULÁŠEK, Zdeněk; Ernst PAUNZEN; Stephan HUMMERICH; Jan JANÍK; Klaus BERNHARD et al.

Základní údaje

Originální název

An Overview of the Properties of a Sample of Newly-Identified Magnetic Chemically Peculiar Stars in the Kepler Field

Autoři

MIKULÁŠEK, Zdeněk; Ernst PAUNZEN; Stephan HUMMERICH; Jan JANÍK ; Klaus BERNHARD; Jiří KRTIČKA a Iliya YAKUNIN

Vydání

518. vyd. SAN FRANCISCO, Astronomical Society of the Pacific Conference Series, od s. 117-124, 8 s. 2019

Nakladatel

ASTRONOMICAL SOC PACIFIC

Další údaje

Jazyk

angličtina

Typ výsledku

Stať ve sborníku

Obor

10308 Astronomy

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Forma vydání

tištěná verze "print"

Odkazy

URL

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/19:00107581

Organizační jednotka

Přírodovědecká fakulta

ISBN

978-1-58381-924-1

ISSN

UT WoS

000476582000019

Klíčová slova česky

Kepler photometry; chemically peculiar stars;

Klíčová slova anglicky

Kepler photometry; chemically peculiar stars;

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 24. 3. 2020 11:52, Mgr. Marie Novosadová Šípková, DiS.

Anotace

ORIG CZ

V originále

We present a comprehensive overview of the properties of a sample of 41 magnetic chemically peculiar stars that have been recently identified in the Kepler field by our team. The stars populate the whole age range from the zero-age to terminal-age main sequence in a mass interval from 1.5 to 4 M-circle dot. Several of the studied objects exhibit a hitherto unobserved wealth of detail in their light curves indicative of persisting complex surface structures. Monoperiodic variability and light curve stability were identified as cardinal criteria for selecting mCP star candidates among early-type objects in photometric surveys. Subsequent studies will be concerned with an exhaustive follow-up analysis of the new mCP stars, which we expect to lead to new insights on the physics of the CP star phenomenon.

Česky

Návaznosti

GA16-01116S, projekt VaV

Název: Atmosféry a okolohvězdné prostředí magnetických horkých hvězd

Investor: Grantová agentura ČR, Atmosféry a okolohvězdné prostředí magnetických horkých hvězd

Citovat

MIKULÁŠEK, Zdeněk; Ernst PAUNZEN; Stephan HUMMERICH; Jan JANÍK; Klaus BERNHARD; Jiří KRTIČKA a Iliya YAKUNIN. An Overview of the Properties of a Sample of Newly-Identified Magnetic Chemically Peculiar Stars in the Kepler Field. In Romanyuk, II; Yakunin, IA; Kudryavtsev, DO. Astronomical Society of the Pacific Conference Series. 518. vyd. SAN FRANCISCO: ASTRONOMICAL SOC PACIFIC, 2019, s. 117-124. ISBN 978-1-58381-924-1.

@inproceedings{1550107,
   author = {Mikulášek, Zdeněk and Paunzen, Ernst and Hummerich, Stephan and Janík, Jan and Bernhard, Klaus and Krtička, Jiří and Yakunin, Iliya},
   address = {SAN FRANCISCO},
   booktitle = {Astronomical Society of the Pacific Conference Series},
   edition = {518},
   editor = {Romanyuk, II; Yakunin, IA; Kudryavtsev, DO},
   keywords = {Kepler photometry; chemically peculiar stars;},
   howpublished = {tištěná verze "print"},
   language = {eng},
   location = {SAN FRANCISCO},
   isbn = {978-1-58381-924-1},
   pages = {117-124},
   publisher = {ASTRONOMICAL SOC PACIFIC},
   title = {An Overview of the Properties of a Sample of Newly-Identified Magnetic Chemically Peculiar Stars in the Kepler Field},
   url = {https://arxiv.org/pdf/1903.05226.pdf},
   year = {2019}
}

TY  - CONF
ID  - 1550107
AU  - Mikulášek, Zdeněk - Paunzen, Ernst - Hummerich, Stephan - Janík, Jan - Bernhard, Klaus - Krtička, Jiří - Yakunin, Iliya
PY  - 2019
TI  - An Overview of the Properties of a Sample of Newly-Identified Magnetic Chemically Peculiar Stars in the Kepler Field
PB  - ASTRONOMICAL SOC PACIFIC
CY  - SAN FRANCISCO
SN  - 9781583819241
KW  - Kepler photometry
KW  - chemically peculiar stars;
UR  - https://arxiv.org/pdf/1903.05226.pdf
L2  - https://arxiv.org/pdf/1903.05226.pdf
N2  - We present a comprehensive overview of the properties of a sample of 41 magnetic chemically peculiar stars that have been recently identified in the Kepler field by our team. The stars populate the whole age range from the zero-age to terminal-age main sequence in a mass interval from 1.5 to 4 M-circle dot. Several of the studied objects exhibit a hitherto unobserved wealth of detail in their light curves indicative of persisting complex surface structures. Monoperiodic variability and light curve stability were identified as cardinal criteria for selecting mCP star candidates among early-type objects in photometric surveys. Subsequent studies will be concerned with an exhaustive follow-up analysis of the new mCP stars, which we expect to lead to new insights on the physics of the CP star phenomenon.
ER  -

MIKULÁŠEK, Zdeněk; Ernst PAUNZEN; Stephan HUMMERICH; Jan JANÍK; Klaus BERNHARD; Jiří KRTIČKA a Iliya YAKUNIN. An Overview of the Properties of a Sample of Newly-Identified Magnetic Chemically Peculiar Stars in the Kepler Field. In Romanyuk, II; Yakunin, IA; Kudryavtsev, DO. \textit{Astronomical Society of the Pacific Conference Series}. 518. vyd. SAN FRANCISCO: ASTRONOMICAL SOC PACIFIC, 2019, s.~117-124. ISBN~978-1-58381-924-1.

Přehled o publikaci