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The Stellar Content of the Polar Rings in the Galaxies NGC 2685 and NGC 4650A. / Karataeva, G. M.; Drozdovsky, I. O.; Hagen-Thorn, V. A.; Yakovleva, V. A.; Tikhonov, N. A.; Galazutdinova, O. A.

в: Astronomical Journal, Том 127, № 2, 2004, стр. 789-797.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Karataeva, GM, Drozdovsky, IO, Hagen-Thorn, VA, Yakovleva, VA, Tikhonov, NA & Galazutdinova, OA 2004, 'The Stellar Content of the Polar Rings in the Galaxies NGC 2685 and NGC 4650A', Astronomical Journal, Том. 127, № 2, стр. 789-797. https://doi.org/10.1086/380946

APA

Karataeva, G. M., Drozdovsky, I. O., Hagen-Thorn, V. A., Yakovleva, V. A., Tikhonov, N. A., & Galazutdinova, O. A. (2004). The Stellar Content of the Polar Rings in the Galaxies NGC 2685 and NGC 4650A. Astronomical Journal, 127(2), 789-797. https://doi.org/10.1086/380946

Vancouver

Karataeva GM, Drozdovsky IO, Hagen-Thorn VA, Yakovleva VA, Tikhonov NA, Galazutdinova OA. The Stellar Content of the Polar Rings in the Galaxies NGC 2685 and NGC 4650A. Astronomical Journal. 2004;127(2):789-797. https://doi.org/10.1086/380946

Author

Karataeva, G. M. ; Drozdovsky, I. O. ; Hagen-Thorn, V. A. ; Yakovleva, V. A. ; Tikhonov, N. A. ; Galazutdinova, O. A. / The Stellar Content of the Polar Rings in the Galaxies NGC 2685 and NGC 4650A. в: Astronomical Journal. 2004 ; Том 127, № 2. стр. 789-797.

BibTeX

@article{d536e827b54d422bbee283cd11c3bffe,
title = "The Stellar Content of the Polar Rings in the Galaxies NGC 2685 and NGC 4650A",
abstract = "We present the results of stellar photometry of polar ring galaxies NGC 2685 and NGC 4650A, using the archival data obtained with the Hubble Space Telescope's Wide Field Planetary Camera 2. Polar rings of these galaxies were resolved into ~800 and ~430 stellar objects in the B, V, and IC bands, a considerable part of which are blue supergiants located in the young stellar complexes. The stellar features in the CM diagrams are best represented by isochrones with metallicity Z=0.008. The process of star formation in the polar rings of both galaxies was continuous, and the age of the youngest detected stars is about 9 Myr for NGC 2685 and 6.5 Myr for NGC 4650A. Based on observations made with the NASA/ESO Hubble Space Telescope, obtained from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-26555.",
keywords = "Galaxies: Individual: NGC Number: NGC 2685, Galaxies: Individual: NGC Number: NGC 4650A, Galaxies: Peculiar, Galaxies: Starburst, Galaxies: Stellar Content",
author = "Karataeva, {G. M.} and Drozdovsky, {I. O.} and Hagen-Thorn, {V. A.} and Yakovleva, {V. A.} and Tikhonov, {N. A.} and Galazutdinova, {O. A.}",
year = "2004",
doi = "10.1086/380946",
language = "English",
volume = "127",
pages = "789--797",
journal = "Astronomical Journal",
issn = "0004-6256",
publisher = "IOP Publishing Ltd.",
number = "2",

}

RIS

TY - JOUR

T1 - The Stellar Content of the Polar Rings in the Galaxies NGC 2685 and NGC 4650A

AU - Karataeva, G. M.

AU - Drozdovsky, I. O.

AU - Hagen-Thorn, V. A.

AU - Yakovleva, V. A.

AU - Tikhonov, N. A.

AU - Galazutdinova, O. A.

PY - 2004

Y1 - 2004

N2 - We present the results of stellar photometry of polar ring galaxies NGC 2685 and NGC 4650A, using the archival data obtained with the Hubble Space Telescope's Wide Field Planetary Camera 2. Polar rings of these galaxies were resolved into ~800 and ~430 stellar objects in the B, V, and IC bands, a considerable part of which are blue supergiants located in the young stellar complexes. The stellar features in the CM diagrams are best represented by isochrones with metallicity Z=0.008. The process of star formation in the polar rings of both galaxies was continuous, and the age of the youngest detected stars is about 9 Myr for NGC 2685 and 6.5 Myr for NGC 4650A. Based on observations made with the NASA/ESO Hubble Space Telescope, obtained from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-26555.

AB - We present the results of stellar photometry of polar ring galaxies NGC 2685 and NGC 4650A, using the archival data obtained with the Hubble Space Telescope's Wide Field Planetary Camera 2. Polar rings of these galaxies were resolved into ~800 and ~430 stellar objects in the B, V, and IC bands, a considerable part of which are blue supergiants located in the young stellar complexes. The stellar features in the CM diagrams are best represented by isochrones with metallicity Z=0.008. The process of star formation in the polar rings of both galaxies was continuous, and the age of the youngest detected stars is about 9 Myr for NGC 2685 and 6.5 Myr for NGC 4650A. Based on observations made with the NASA/ESO Hubble Space Telescope, obtained from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-26555.

KW - Galaxies: Individual: NGC Number: NGC 2685

KW - Galaxies: Individual: NGC Number: NGC 4650A

KW - Galaxies: Peculiar

KW - Galaxies: Starburst

KW - Galaxies: Stellar Content

U2 - 10.1086/380946

DO - 10.1086/380946

M3 - Article

VL - 127

SP - 789

EP - 797

JO - Astronomical Journal

JF - Astronomical Journal

SN - 0004-6256

IS - 2

ER -

ID: 37474643