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The Main Statistical and Kinematic Properties of the Gaia EDR3 Catalog. / Цветков, Александр Станиславович.

In: Herald of the Russian Academy of Sciences, Vol. 92, No. 1, 02.2022, p. 49-64.

Research output: Contribution to journal › Article › peer-review

Harvard

Цветков, АС 2022, 'The Main Statistical and Kinematic Properties of the Gaia EDR3 Catalog', Herald of the Russian Academy of Sciences, vol. 92, no. 1, pp. 49-64. https://doi.org/10.1134/s1019331622010075

APA

Цветков, А. С. (2022). The Main Statistical and Kinematic Properties of the Gaia EDR3 Catalog. Herald of the Russian Academy of Sciences, 92(1), 49-64. https://doi.org/10.1134/s1019331622010075

Vancouver

Цветков АС. The Main Statistical and Kinematic Properties of the Gaia EDR3 Catalog. Herald of the Russian Academy of Sciences. 2022 Feb;92(1):49-64. https://doi.org/10.1134/s1019331622010075

Author

Цветков, Александр Станиславович. / The Main Statistical and Kinematic Properties of the Gaia EDR3 Catalog. In: Herald of the Russian Academy of Sciences. 2022 ; Vol. 92, No. 1. pp. 49-64.

BibTeX

@article{dc3a10859fad4aabaf6db86ee615b6a2,
title = "The Main Statistical and Kinematic Properties of the Gaia EDR3 Catalog",
abstract = "Abstract—In a recent issue of the journal Herald of the RAS (No. 1, 2021), the article “Achievements of Space Astrometry” discussed the development of astrometry from ancient times to the Gaia space project. In this work, continuing this topic, the properties of the latest release of the Gaia EDR3 stellar catalog, containing 1.8 billion objects, are analyzed in detail. Methods of processing its data on personal computers accessible to most users are discussed. A detailed statistical study of the catalog was carried out, and the distribution of stars in the celestial sphere was obtained, making it possible to assess the volume and quality of the material. The analysis of the three-band photometry of the catalog is made, and the distributions of color indices and the Hertzsprung–Russell diagram are plotted.",
keywords = "астрометрические каталоги, Gaia, космическая астрометрия, Gaia, astrometry, space astrometry, stellar kinematics",
author = "Цветков, {Александр Станиславович}",
year = "2022",
month = feb,
doi = "10.1134/s1019331622010075",
language = "English",
volume = "92",
pages = "49--64",
journal = "Herald of the Russian Academy of Sciences",
issn = "1019-3316",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "1",

}

RIS

TY - JOUR

T1 - The Main Statistical and Kinematic Properties of the Gaia EDR3 Catalog

AU - Цветков, Александр Станиславович

PY - 2022/2

Y1 - 2022/2

N2 - Abstract—In a recent issue of the journal Herald of the RAS (No. 1, 2021), the article “Achievements of Space Astrometry” discussed the development of astrometry from ancient times to the Gaia space project. In this work, continuing this topic, the properties of the latest release of the Gaia EDR3 stellar catalog, containing 1.8 billion objects, are analyzed in detail. Methods of processing its data on personal computers accessible to most users are discussed. A detailed statistical study of the catalog was carried out, and the distribution of stars in the celestial sphere was obtained, making it possible to assess the volume and quality of the material. The analysis of the three-band photometry of the catalog is made, and the distributions of color indices and the Hertzsprung–Russell diagram are plotted.

AB - Abstract—In a recent issue of the journal Herald of the RAS (No. 1, 2021), the article “Achievements of Space Astrometry” discussed the development of astrometry from ancient times to the Gaia space project. In this work, continuing this topic, the properties of the latest release of the Gaia EDR3 stellar catalog, containing 1.8 billion objects, are analyzed in detail. Methods of processing its data on personal computers accessible to most users are discussed. A detailed statistical study of the catalog was carried out, and the distribution of stars in the celestial sphere was obtained, making it possible to assess the volume and quality of the material. The analysis of the three-band photometry of the catalog is made, and the distributions of color indices and the Hertzsprung–Russell diagram are plotted.

KW - астрометрические каталоги

KW - Gaia

KW - космическая астрометрия

KW - Gaia

KW - astrometry

KW - space astrometry

KW - stellar kinematics

UR - http://www.scopus.com/inward/record.url?scp=85127250746&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/bc7a5365-e2be-3e43-976b-277a98a7492b/

U2 - 10.1134/s1019331622010075

DO - 10.1134/s1019331622010075

M3 - Article

VL - 92

SP - 49

EP - 64

JO - Herald of the Russian Academy of Sciences

JF - Herald of the Russian Academy of Sciences

SN - 1019-3316

IS - 1

ER -

ID: 93468390