Ultracool dwarfs

We present results of modelling of spectra of M-, L-, T-dwarfs. Theoretical spectra are fitted to observed spectra to study the main parameters of the low-mass objects beyond the bottom of the Main Sequence. Application of the “lithium” and “deuterium” tests for assessment of ultra-cool dwarfs is di...

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Veröffentlicht in:Кинематика и физика небесных тел
Datum:2005
1. Verfasser: Pavlenko, Ya.V.
Format: Artikel
Sprache:Englisch
Veröffentlicht: Головна астрономічна обсерваторія НАН України 2005
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Online Zugang:https://nasplib.isofts.kiev.ua/handle/123456789/79651
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Zitieren:Ultracool dwarfs / Ya.V. Pavlenko // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 244-249. — Бібліогр.: 44 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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author Pavlenko, Ya.V.
author_facet Pavlenko, Ya.V.
citation_txt Ultracool dwarfs / Ya.V. Pavlenko // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 244-249. — Бібліогр.: 44 назв. — англ.
collection DSpace DC
container_title Кинематика и физика небесных тел
description We present results of modelling of spectra of M-, L-, T-dwarfs. Theoretical spectra are fitted to observed spectra to study the main parameters of the low-mass objects beyond the bottom of the Main Sequence. Application of the “lithium” and “deuterium” tests for assessment of ultra-cool dwarfs is discussed.
first_indexed 2025-12-07T19:05:51Z
format Article
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institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
issn 0233-7665
language English
last_indexed 2025-12-07T19:05:51Z
publishDate 2005
publisher Головна астрономічна обсерваторія НАН України
record_format dspace
spelling Pavlenko, Ya.V.
2015-04-03T17:33:46Z
2015-04-03T17:33:46Z
2005
Ultracool dwarfs / Ya.V. Pavlenko // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 244-249. — Бібліогр.: 44 назв. — англ.
0233-7665
https://nasplib.isofts.kiev.ua/handle/123456789/79651
We present results of modelling of spectra of M-, L-, T-dwarfs. Theoretical spectra are fitted to observed spectra to study the main parameters of the low-mass objects beyond the bottom of the Main Sequence. Application of the “lithium” and “deuterium” tests for assessment of ultra-cool dwarfs is discussed.
I thank Maria Rosa Zapatero Osorio (LAEFF, Spain) for her highlighted and helpful comments. I am grateful to my collaborators and co-authors Hugh R. A. Jones (Univ. of Hertfordshire, UK), Rafael Rebolo, Mart´ın Eduardo, V´ıctor J. S. B´ejar (IAC, Spain) for their contribution. My investigations were supported by a Small Research Grant of AAS and a Royal Society travel grant as well as travel grants from Liverpool University (UK).
en
Головна астрономічна обсерваторія НАН України
Кинематика и физика небесных тел
MS3: Physics of Stars and Galaxies
Ultracool dwarfs
Article
published earlier
spellingShingle Ultracool dwarfs
Pavlenko, Ya.V.
MS3: Physics of Stars and Galaxies
title Ultracool dwarfs
title_full Ultracool dwarfs
title_fullStr Ultracool dwarfs
title_full_unstemmed Ultracool dwarfs
title_short Ultracool dwarfs
title_sort ultracool dwarfs
topic MS3: Physics of Stars and Galaxies
topic_facet MS3: Physics of Stars and Galaxies
url https://nasplib.isofts.kiev.ua/handle/123456789/79651
work_keys_str_mv AT pavlenkoyav ultracooldwarfs