Light curve analysis of main belt asteroids 4747, 5255, 11411, 15433, 17866

Ilgmārs Eglītis; Nagainis Kristers

doi:10.1515/astro-2022-0227

Light curve analysis of main belt asteroids 4747, 5255, 11411, 15433, 17866

Ilgmārs Eglītis^*
, Nagainis Kristers

^*Šī darba korespondējošais autors

University of Latvia

Zinātniskās darbības rezultāts: Devums žurnālam › Pārskata raksts › koleģiāli recenzēts

Kopsavilkums

The main belt asteroids 4747, 5255, 11411, 15433, and 17866 were studied at the Baldone Astrophysical Observatory in the time span range 2018-2022. The obtained light curve data together with published Minor Planet Center data are analyzed with Fourier series, Lomb-Scargle periodogram, and phase dispersion minimization methods. A plan of analysis is given. The results computed from different observatories' data are compared, and mean-weighted periods are obtained.

Oriģinālvaloda	Angļu
Raksta numurs	20220227
Lapas (no-līdz)	1-9
Žurnāls	Baltic Astronomy
Sējums	32
Izdevuma numurs	1
DOIs	https://doi.org/10.1515/astro-2022-0227
Publikācijas statuss	Publicēts - 1 janv. 2023

OECD Zinātnes nozare

1.3 Fizika un astronomija

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10.1515/astro-2022-0227

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title = "Light curve analysis of main belt asteroids 4747, 5255, 11411, 15433, 17866",

abstract = "The main belt asteroids 4747, 5255, 11411, 15433, and 17866 were studied at the Baldone Astrophysical Observatory in the time span range 2018-2022. The obtained light curve data together with published Minor Planet Center data are analyzed with Fourier series, Lomb-Scargle periodogram, and phase dispersion minimization methods. A plan of analysis is given. The results computed from different observatories' data are compared, and mean-weighted periods are obtained.",

keywords = "light curve, main belt asteroids, rotation period",

author = "Ilgmārs Eglītis and Nagainis Kristers",

note = "Publisher Copyright: {\textcopyright} 2023 the author(s), published by De Gruyter.",

year = "2023",

month = jan,

day = "1",

doi = "10.1515/astro-2022-0227",

language = "English",

volume = "32",

pages = "1--9",

journal = "Baltic Astronomy",

issn = "1392-0049",

publisher = "Institute of Theoretical Physics and Astronomy",

number = "1",

}

TY - JOUR

T1 - Light curve analysis of main belt asteroids 4747, 5255, 11411, 15433, 17866

AU - Eglītis, Ilgmārs

AU - Kristers, Nagainis

PY - 2023/1/1

Y1 - 2023/1/1

N2 - The main belt asteroids 4747, 5255, 11411, 15433, and 17866 were studied at the Baldone Astrophysical Observatory in the time span range 2018-2022. The obtained light curve data together with published Minor Planet Center data are analyzed with Fourier series, Lomb-Scargle periodogram, and phase dispersion minimization methods. A plan of analysis is given. The results computed from different observatories' data are compared, and mean-weighted periods are obtained.

AB - The main belt asteroids 4747, 5255, 11411, 15433, and 17866 were studied at the Baldone Astrophysical Observatory in the time span range 2018-2022. The obtained light curve data together with published Minor Planet Center data are analyzed with Fourier series, Lomb-Scargle periodogram, and phase dispersion minimization methods. A plan of analysis is given. The results computed from different observatories' data are compared, and mean-weighted periods are obtained.

KW - light curve

KW - main belt asteroids

KW - rotation period

UR - https://www.degruyter.com/document/doi/10.1515/astro-2022-0227/html

UR - https://www.scopus.com/pages/publications/85170415375

U2 - 10.1515/astro-2022-0227

DO - 10.1515/astro-2022-0227

M3 - Review article

SN - 1392-0049

VL - 32

SP - 1

EP - 9

JO - Baltic Astronomy

JF - Baltic Astronomy

IS - 1

M1 - 20220227

ER -

Light curve analysis of main belt asteroids 4747, 5255, 11411, 15433, 17866

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