Updated parameters of 1743 open clusters based on Gaia DR2

Abstract

In this study we follow up our recent paper (Monteiro et al. 2020) and present a homogeneous sample of fundamental parameters of open clusters in our Galaxy, entirely based on Gaia DR2 data. We used published membership probability of the stars derived from Gaia DR2 data and applied our isochrone fitting code, updated as in Monteiro et al. (2020), to GB and GR Gaia DR2 data for member stars. In doing this we take into account the nominal errors in the data and derive distance, age, and extinction of each cluster. This work therefore provides parameters for 1743 open clusters and, as a byproduct, a list of likely not physical or dubious open clusters is provided as well for future investigations. Furthermore, it was possible to estimate the mean radial velocity of 831 clusters (198 of which are new and unpublished so far) using stellar radial velocities from Gaia DR2 catalog. By comparing the open cluster distances obtained from isochrone fitting with those obtained from a maximum likelihood estimate of individual member parallaxes, we found a systematic offset of $(-0.05\pm 0.04)$mas.

arXiv comment18 pages, 23 figures

References in corpus (43)

• Gaia Data Release 2. Summary of the contents and survey properties
• PARSEC: stellar tracks and isochrones with the PAdova and TRieste Stellar Evolution Code
• Gaia Data Release 2: The astrometric solution
• The Apache Point Observatory Galactic Evolution Experiment (APOGEE)
• Star Formation Histories, Abundances and Kinematics of Dwarf Galaxies in the Local Group
• New catalogue of optically visible open clusters and candidates
• The GALAH Survey: Scientific Motivation
• The PPMXL catalog of positions and proper motions on the ICRS. Combining USNO-B1.0 and 2MASS
• Global survey of star clusters in the Milky Way II. The catalogue of basic parameters
• A Gaia DR2 view of the Open Cluster population in the Milky Way
• Gaia Data Release 2: Catalogue validation
• Milky Way Cepheid Standards for Measuring Cosmic Distances and Application to Gaia DR2: Implications for the Hubble Constant
• Painting a portrait of the Galactic disc with its stellar clusters
• Gaia Data Release 1: Catalogue validation
• Grids of stellar models with rotation - III. Models from 0.8 to 120 Msun at a metallicity Z = 0.002
• Evidence for a systematic offset of -80 micro-arcseconds in the Gaia DR2 parallaxes
• The APOGEE-2 Survey of the Orion Star Forming Complex II: Six-dimensional structure
• Clusters and mirages: cataloguing stellar aggregates in the Milky Way
• Age determination for 269 $Gaia$ DR2 Open Clusters
• Three-dimensional mapping of the local interstellar medium with composite data
• A catalog of newly identified star clusters in GAIA DR2
• Hunting for open clusters in \textit{Gaia} DR2: $582$ new OCs in the Galactic disc
• A new method for unveiling Open Clusters in Gaia: new nearby Open Clusters confirmed by DR2
• UPMASK: unsupervised photometric membership assignment in stellar clusters
• Confirmation of the $Gaia$ DR2 parallax zero-point offset using asteroseismology and spectroscopy in the $Kepler$ field
• The Open Cluster Chemical Abundances and Mapping Survey: IV. Abundances for 128 Open Clusters using SDSS/APOGEE DR16
• A reanalysis of the Gaia Data Release 2 photometric sensitivity curves using HST/STIS spectrophotometry
• 3D kinematics and age distribution of the Open Cluster population
• Hunting for open clusters in \textit{Gaia} DR2: the Galactic anticentre
• Overlapping abundance gradients and azimuthal gradients related to the spiral structure of the Galaxy
• Spiral structure in the outer Galactic disk. I. The Third Galactic Quadrant
• Inverting Color-Magnitude Diagrams to Access Precise Star Cluster Parameters: A Bayesian Approach
• Spiral structure of the Third Galactic Quadrant and the solution to the Canis Major debate
• Open clusters in APOGEE and GALAH: Combining Gaia and ground-based spectroscopic surveys
• The spiral pattern rotation speed of the Galaxy and the corotation radius with GAIA DR2
• The Distances to Open Clusters from Main-Sequence Fitting. IV. Galactic Cepheids, the LMC, and the Local Distance Scale
• The Milky Way Spiral Structure Parameters from Data on Masers and Selected Open Clusters
• Fundamental parameters for 45 open clusters with Gaia DR2, an improved extinction correction and a metallicity gradient prior
• Discovery and astrophysical properties of Galactic open clusters in dense stellar fields using Gaia DR2
• NGC 6705 a young $\alpha$-enhanced Open Cluster from OCCASO data
• Update of membership and mean proper motion of open clusters from UCAC5 catalog
• Sixteen overlooked open clusters in the fourth Galactic quadrant. A combined analysis of UBVI photometry and Gaia DR2 with ASteCA
• The OPD Photometric Survey of Open Clusters II. robust determination of the fundamental parameters of 24 open clusters

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• Open superclusters I: The most populated primordial groups of open clusters in the third quadrant of the Galactic disc
• Metallicities of old open clusters: A new Galactic map
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• MINCE III. Detailed chemical analysis of the UVES sample
• Kinematics of the Galaxy from Young Open Star Clusters with Data from the Gaia EDR3 Catalogue
• zoomies: A tool to infer stellar age from vertical action in Gaia data
• Gaia colour-magnitude diagrams of young open clusters: Identification in the UBC catalogue and a comparison of manual and automated analysis
• A baseline on the relation between chemical patterns and birth stellar cluster
• NGC 663 as a laboratory for massive star evolution
• Photometry of the Four Anti-Galactocentric Old Open Clusters: Czernik 30, Berkeley 34, Berkeley 75, and Berkeley 76
• The Small Magellanic Cloud through the lens of the James Webb Space Telescope : binaries and mass function within the galaxy outskirts
• AstroSat/UVIT Study of NGC 663: First detection of Be+sdOB systems in a young star cluster
• Open cluster age calibration from colour-magnitude morphological indices using Gaia DR3 data
• Stellar masses and mass ratios for Gaia open cluster members
• Ages and metallicities of stellar clusters using S-PLUS narrow-band integrated photometry: the Small Magellanic Cloud
• Detection of two totally eclipsing B-type binaries with extremely low mass ratios
• Survey of Surveys. II. Stellar parameters for 23 millions of stars
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• A kinematic and structural study of young open clusters in the Milky Way Galaxy using Gaia DR3 catalogue
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