A study of the Czernik 2 and NGC 7654 open clusters using CCD UBV photometric and Gaia EDR3 data
Sign Up to like & getrecommendations! Published in 2021 at "Astrophysics and Space Science"
DOI: 10.1007/s10509-021-03975-x
Abstract: We analysed the open clusters Czernik 2 and NGC 7654 using CCD UBV photometric and Gaia read more here.
Keywords: using ccd; ccd ubv; ubv photometric; czernik ngc ... See more keywords
The First Photometric Analysis of the Open Clusters Dolidze 32 and 36
Sign Up to like & getrecommendations! Published in 2018 at "Astrophysics"
DOI: 10.1007/s10511-018-9528-7
Abstract: We present a first study of two open clusters Dolidze 32 and Dolidze 36 in the near-infrared region JHKs with the aid of PPMXL catalog. In our study, we used a method able to separate… read more here.
Keywords: dolidze; dolidze dolidze; first photometric; clusters dolidze ... See more keywords
Gaia astrometric and photometric study of open clusters Dolidze 18 & Ruprecht 70
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Space Research"
DOI: 10.1016/j.asr.2021.09.014
Abstract: Open star clusters (OCs) are stellar systems that originated under the same astrophysical environments, at the same distance, with identical ages, original chemical compositions, and various masses. These objects are crucial to explaining the Milky… read more here.
Keywords: photometric study; study open; astrometric photometric; gaia astrometric ... See more keywords
The OPD Photometric Survey of Open Clusters II. robust determination of the fundamental parameters of 24 open clusters
Sign Up to like & getrecommendations! Published in 2017 at "New Astronomy"
DOI: 10.1016/j.newast.2016.08.001
Abstract: Abstract In the second paper of the series we continue the investigation of open cluster fundamental parameters using a robust global optimization method to fit model isochrones to photometric data. We present optical UBVRI CCD… read more here.
Keywords: photometric survey; opd photometric; survey open; fundamental parameters ... See more keywords
The nature of the NGC 2546: Not one but two open clusters
Sign Up to like & getrecommendations! Published in 2020 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/201936294
Abstract: Context. As part of a broader project on the role of binary stars in clusters, we present a spectroscopic study of the open cluster NGC 2546, which is a large cluster lacking previous spectroscopic analysis.… read more here.
Keywords: spectroscopic binaries; two open; spectroscopic; ngc 2546 ... See more keywords
Sixteen overlooked open clusters in the fourth Galactic quadrant
Sign Up to like & getrecommendations! Published in 2020 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/201937141
Abstract: Aims: This paper has two main objectives: (1) To determine the intrinsic properties of 16 faint and mostly unstudied open clusters in the poorly known sector of the Galaxy at 270$^\circ-$300$^\circ$, to probe the Milky… read more here.
Keywords: overlooked open; gaia dr2; sixteen overlooked; clusters fourth ... See more keywords
LISC Catalog of Open Clusters.III. 83 Newly found Galactic disk open clusters using Gaia EDR3
Sign Up to like & getrecommendations! Published in 2023 at "Research in Astronomy and Astrophysics"
DOI: 10.1088/1674-4527/accbad
Abstract: As groups of coeval stars born from the same molecular cloud, an Open cluster (OC) is an ideal laboratory for studying the structure and dynamical evolution of the Milky Way. The release of High-Precision Gaia… read more here.
Keywords: lisc catalog; iii newly; catalog open; gaia edr3 ... See more keywords
Photometric study of the young open clusters IC 1442, King 21, and Trumpler 7
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa1370
Abstract: We carried out UBVRcIc photometric study of three poorly studied young open clusters IC 1442, King 21, and Trumpler 7 (Tr 7). We obtained 263, 244, and 128 member stars using Gaia DR2 proper motions… read more here.
Keywords: clusters 1442; photometric study; 1442 king; young open ... See more keywords
The Gaia-ESO Survey: membership probabilities for stars in 32 open clusters from 3D kinematics
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa1749
Abstract: The Gaia-ESO Survey (GES) observed many open clusters as part of its programme to spectroscopically characterise the various Milky Way populations. GES spectroscopy and Gaia astrometry from its second data release are used here to… read more here.
Keywords: gaia eso; chemistry; membership; membership probabilities ... See more keywords
Analysis of metallicities of open clusters in the galactic disc
Sign Up to like & getrecommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stad1026
Abstract: The metallicities of open clusters (OCs) are probes for many Galactic disc properties, such as age-metallicity relation and abundance gradient evolution. In recent years, a large number of newly found OCs or OC candidates have… read more here.
Keywords: galactic disc; clusters galactic; analysis metallicities; metallicities open ... See more keywords
Enlightening the dynamical evolution of Galactic open clusters: an approach using Gaia DR3 and analytical descriptions
Sign Up to like & getrecommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stad1038
Abstract: Most stars in our Galaxy form in stellar aggregates, which can become long-lived structures called open clusters (OCs). Along their dynamical evolution, their gradual depletion leave some imprints on their structure. In this work, we… read more here.
Keywords: gaia dr3; open clusters; dynamical evolution; enlightening dynamical ... See more keywords