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1. Full Text On the metallicity of open clusters: II. spectroscopy
by Heiter, U and Soubiran, C and Netopil, M and Paunzen, E and Institutionen för fysik och astronomi and Teknisk-naturvetenskapliga vetenskapsområdet and Observationell astrofysik and Uppsala universitet and Fysiska sektionen
Astronomy and Astrophysics, ISSN 0004-6361, 01/2014, Volume 561, pp. A93 - np
Context. Open clusters are an important tool for studying the chemical evolution of the Galactic disk. Metallicity estimates are available for about ten... 
Stars: abundances | Open clusters and associations: general | Galaxy: abundances | O I LINE | F-DWARF MEMBERS | RICH OPEN CLUSTER | open clusters and associations: general | HYADES OPEN CLUSTER | COMPREHENSIVE ABUNDANCE ANALYSIS | stars: abundances | HIGH-RESOLUTION SPECTROSCOPY | NEARBY OPEN CLUSTERS | ASTRONOMY & ASTROPHYSICS | YOUNG OPEN CLUSTERS | OLD OPEN CLUSTERS | GALACTIC CHEMICAL EVOLUTION | Spectroscopy | Metallicity | Galactic disk | Clusters | Open clusters | Calibration | Photometry | Astronomy | Solar and Stellar Astrophysics | Sciences of the Universe | Astrophysics | Physics | Instrumentation and Methods for Astrophysic | Fysik | Physical Sciences | Astronomi, astrofysik och kosmologi | Naturvetenskap | Natural Sciences | Astronomy, Astrophysics and Cosmology
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2. Full Text Determining open cluster membership: A Bayesian framework for quantitative member classification
by Stott, Jonathan J
Astronomy and Astrophysics, ISSN 0004-6361, 01/2018, Volume 609, p. A36
Aims. My goal is to develop a quantitative algorithm for assessing open cluster membership probabilities. The algorithm is designed to work with single-epoch... 
Methods: statistical | Open clusters and associations: general | Methods: data analysis | NGC-654 | methods: statistical | methods: data analysis | PROPER MOTIONS | open clusters and associations: general | FIELD | ASTRONOMY & ASTROPHYSICS | YOUNG OPEN CLUSTERS | CATALOGS | CCD PHOTOMETRY | M67 | PROBABILITIES
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3. Full Text VOSA: Virtual observatory SED analyzer: An application to the Collinder 69 open cluster
by Bayo, A and Rodrigo, C and Barrado Y Navascués, D and Solano, E and Gutiérrez, R and Morales-Calderón, M and Allard, F
Astronomy and Astrophysics, ISSN 0004-6361, 2008, Volume 492, Issue 1, pp. 277 - 287
Context. The physical properties of almost any kind of astronomical object can be derived by fitting synthetic spectra or photometry extracted from theoretical... 
Astronomical data bases: miscellaneous | Stars: circumstellar matter | Stars: low-mass, brown dwarfs | Stars: formation | Stars: Hertzsprung-Russell (HR) and C-M diagrams | Galaxy: open clusters and associations: individual: Collinder 69 | stars: circumstellar matter | POPULATION | LOW-MASS STARS | MAIN-SEQUENCE STARS | ATMOSPHERES | YOUNG STELLAR OBJECTS | stars: formation | LAMBDA-ORIONIS | ARRAY CAMERA IRAC | BROWN DWARFS | ASTRONOMY & ASTROPHYSICS | EVOLUTIONARY MODELS | stars: Hertzsprung-Russell (HR) and C-M diagrams | SPITZER OBSERVATIONS | astronomical data bases: miscellaneous | stars: low-mass, brown dwarfs | Physics - Cosmology and Nongalactic Astrophysics | Physics - Earth and Planetary Astrophysics | Physics - Instrumentation and Methods for Astrophysics | Physics - High Energy Astrophysical Phenomena | Physics - Solar and Stellar Astrophysics | Physics - Astrophysics of Galaxies
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4. Full Text A comparative study on the reliability of open cluster parameters
by Netopil, M and Paunzen, E and Carraro, G
Astronomy and Astrophysics, ISSN 0004-6361, 10/2015, Volume 582, pp. A19 - 15
Context. Open clusters are known as excellent tracers of the structure and chemical evolution of the Galactic disk, however, the accuracy and reliability of... 
open clusters and associations: general | Galaxy: fundamental parameters | MORPHOLOGICAL ANALYSIS | CCD PHOTOMETRY | OPEN STAR-CLUSTERS | LARGE MULTIBAND SURVEYS | AUTOMATED SEARCH | PROPER MOTIONS | ASTROPHYSICAL PARAMETERS | ASTRONOMY & ASTROPHYSICS | YOUNG OPEN CLUSTERS | FUNDAMENTAL PARAMETERS | THEORETICAL ISOCHRONES | Fittings | Statistical analysis | Samples | Clusters | Statistical methods | Open clusters | Chemical evolution | Photometry
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5. Full Text Interstellar polarization and extinction towards the open cluster NGC 457
by Topasna, Gregory A and Daman, Eryn A and Kaltcheva, Nadia T
Publications of the Astronomical Society of the Pacific, ISSN 0004-6280, 10/2017, Volume 129, Issue 980, p. 104201
NGC 457 is a moderately reddened and relatively young open cluster very rich in variable stars, particularly Be stars, but not associated with any prominent... 
Stars: fundamental parameters | Galaxy: open clusters and associations: individual (… …) | NGC-457 | LAW | EMPIRICAL CALIBRATIONS | ) | LINEAR-POLARIZATION | (Galaxy:) open clusters and associations: individual | PHOTOMETRY | ASTRONOMY & ASTROPHYSICS | YOUNG OPEN CLUSTERS | stars: fundamental parameters | STARS | BETA-SYSTEMS | GALACTIC OPEN CLUSTERS | UVBY
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6. Full Text Stellar black hole binary mergers in open clusters
by Rastello, S and Amaro-Seoane, P and Arca-Sedda, M and Capuzzo-Dolcettar, Capuzzo-Dolcettar and Fragione, G and Melo, I. Tosta E
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 2019, Volume 483, Issue 1, pp. 1233 - 1246
In this paper we study the evolution of a primordial black hole binary (BHB) in a sample of over 1500 direct-summation N-body simulations of small- and... 
General | Black holes - stars | Black hole physics - gravitational waves - stars | Kinematics and dynamics - open clusters and associations | NUCLEAR CLUSTERS | stars: black holes | open clusters and associations: general | ALGORITHMIC REGULARIZATION | TIDAL DISRUPTION | GRAVITATIONAL-WAVE GENERATION | COMPACT BINARIES | YOUNG STAR-CLUSTERS | EVOLUTION | black hole physics | ASTRONOMY & ASTROPHYSICS | MASS | DYNAMICS | stars: kinematics and dynamics | gravitational waves | GALAXIES | Physics - Astrophysics of Galaxies
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7. Full Text A method for determining the radius of an open cluster from stellar proper motions
by Sánchez, Néstor and Alfaro, Emilio J and López-Martínez, Fátima
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 04/2018, Volume 475, Issue 3, pp. 4122 - 4132
We propose a method for calculating the radius of an open cluster in an objective way from an astrometric catalogue containing, at least, positions and proper... 
Open clusters and associations: individual: Collinder 471 | Open clusters and associations: individual: NGC 188 | Stars: kinematics and dynamics | Open clusters and associations: individual: ASCC 19 | Open clusters and associations: general | Open clusters and associations: individual: NGC 1647 | open clusters and associations: individual: NGC 1647 | open clusters and associations: general | MOLECULAR CLOUDS | open clusters and associations: individual: ASCC 19 | SKY SURVEY 2MASS | SPITZER | GALAXY | YOUNG STAR-CLUSTERS | CATALOG | PHOTOMETRY | ASTRONOMY & ASTROPHYSICS | stars: kinematics and dynamics | MEMBERSHIP PROBABILITIES | CANDIDATES | open clusters and associations: individual: Collinder 471 | open clusters and associations: individual: NGC 188 | GALACTIC OPEN CLUSTERS | Open clusters | Graph theory | Separation | Star clusters | Stars | Physics - Astrophysics of Galaxies
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8. Full Text Open clusters III. Fundamental parameters of B stars in NGC6087, NGC6250, NGC6383, and NGC6530 B-type stars with circumstellar envelopes
by Aidelman, Y and Cidale, L.S and Zorec, J and Panei, J.A
Astronomy and Astrophysics, ISSN 0004-6361, 02/2018, Volume 610
Context. Stellar physical properties of star clusters are poorly known and the cluster parameters are often very uncertain. Aims. Our goals are to perform a... 
Ngc6087 - open clusters and associations | Emission-line | Open clusters and associations | Individual | Fundamental parameters - stars | Ngc6530 - stars | Ngc6383 - open clusters and associations: individual | Ngc6250 - open clusters and associations | SOUTHERN OPEN CLUSTERS | EVOLUTIONARY STATUS | VISUAL SPECTROPHOTOMETRIC BEHAVIOR | YOUNG OPEN CLUSTER | EMISSION-LINE STARS | open clusters and associations: individual: NGC6530 | open clusters and associations: individual: NGC6087 | STELLAR PARAMETERS | MAIN-SEQUENCE | open clusters and associations: individual: NGC6250 | open clusters and associations: individual: NGC6383 | SMALL-MAGELLANIC-CLOUD | stars: emission-line, Be | NGC 6530 | ASTRONOMY & ASTROPHYSICS | stars: fundamental parameters | GALACTIC OPEN CLUSTERS
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9. Full Text The Magellanic Bridge Cluster NGC 796: Deep Optical AO Imaging Reveals the Stellar Content and Initial Mass Function of a Massive Open Cluster
by Kalari, Venu M and Carraro, Giovanni and Evans, Christopher J and Rubio, Monica
Astrophysical Journal, ISSN 0004-637X, 04/2018, Volume 857, Issue 2, p. 132
NGC 796 is a massive young cluster located 59 kpc from us in the diffuse intergalactic medium of the 1/5-1/10 Z(circle dot) Magellanic Bridge, allowing us to... 
HertzsprungRussell and CM diagrams | stars: formation | Magellanic Clouds | galaxies: star clusters: individual (NGC 796) | stars: luminosity function, mass function | stars: emission-line, Be | B-TYPE STARS | STRUCTURAL PARAMETERS | Hertzsprung-Russell and C-M diagrams | CHEMICAL-COMPOSITIONS | VLT-FLAMES SURVEY | ACCRETION RATES | 30 DORADUS STARBURST | YOUNG STAR-CLUSTERS | CLOUD CLUSTERS | ASTRONOMY & ASTROPHYSICS | H-ALPHA | MILKY-WAY
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10. Full Text Parallaxes and proper motions for 20 open clusters as based on the new Hipparcos catalogue
by Van Leeuwen, F
Astronomy and Astrophysics, ISSN 0004-6361, 04/2009, Volume 497, Issue 1, pp. 209 - 242
Context. A new reduction of the astrometric data as produced by the Hipparcos mission has been published, claiming that the accuracies for nearly all stars... 
Stars: Distances | Methods: Data analysis | Hertzsprung-russell (HR) and C-M diagrams | Open clusters and associations: General | Astrometry | Hertzsprung-Russell (HR) and C-M diagrams | methods: data analysis | open clusters and associations: general | NEARBY FIELD STARS | H-BETA PHOTOMETRY | SOUTHERN GALACTIC CLUSTERS | ZETA-SCULPTORIS CLUSTER | EMPIRICALLY CALIBRATED ISOCHRONES | ASTROMETRIC RADIAL-VELOCITIES | A-TYPE STARS | ASTRONOMY & ASTROPHYSICS | stars: distances | TO-HYDROGEN RATIO | YOUNG OPEN CLUSTERS | astrometry | TRIGONOMETRIC PARALLAXES
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11. Full Text Searching for be stars in the open cluster NGC 663
by Yu, P.C and Lin, C.C and Chen, W.P and Lee, C.D and Ip, W.H and Ngeow, C.C and Laher, Russ and Surace, Jason and Kulkarni, Shrinivas R
Astronomical Journal, ISSN 0004-6256, 02/2015, Volume 149, Issue 2, pp. 43 - 7
We present Be star candidates in the open cluster NGC 663, identified by H alpha imaging photometry with the Palomar Transient Factory Survey, as a pilot... 
Stars: emission-line, Be | Galaxies: star clusters: individual (NGC 663) | EVOLUTIONARY STATUS | NGC-663 | stars: emission-line, Be | PHOTOMETRY | ASTRONOMY & ASTROPHYSICS | EMISSION-LINE STARS | galaxies: star clusters: individual (NGC 663) | YOUNG OPEN CLUSTERS | SYSTEMS | Pilots | Stars | Spectra | Open clusters | Industrial plants | Star clusters | Statistics | Photometry | Physics - Astrophysics of Galaxies | ROTATION | STATISTICS | STAR CLUSTERS | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | STAR EVOLUTION | COLOR | TRANSIENTS | EMISSION SPECTRA | PROPER MOTION | STARS | GALAXIES | EMISSION | GIANT STARS | DWARF STARS
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12. Full Text 2MASS analytical study of four open cluster candidates
by Bisht, D and Yadav, R.K.S and Durgapal, A.K
New Astronomy, ISSN 1384-1076, 04/2017, Volume 52, pp. 55 - 64
The astrophysical parameters of four poorly studied open star clusters namely Teutsch 126, Teutsch 54, Teutsch 61 and Czernik 3, have been estimated using the... 
Star: colour-magnitude diagrams-open cluster and associations: individual: Teutsch 126 | Teutsch 61 and Czernik 3 | Mass function | Mass segregation | Teutsch54 | LARGE MULTIBAND SURVEYS | AUTOMATED SEARCH | YOUNG | EVOLUTION | STAR-CLUSTERS | ASTRONOMY & ASTROPHYSICS | DISCOVERY | Segregation
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13. Full Text On the current status of open-cluster parameters
by Paunzen, E and Netopil, M
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 10/2006, Volume 371, Issue 4, pp. 1641 - 1647
We aim to characterize the current status of knowledge on the accuracy of open-cluster parameters such as the age, reddening and distance. These astrophysical... 
open clusters and associations: general | Open clusters and associations: general | ISOCHRONES | RED | EVOLUTION | CATALOG | GALACTIC DISK | ASTRONOMY & ASTROPHYSICS | YOUNG OPEN CLUSTERS | STARS | open clusters and associations : general | UVBY-BETA PHOTOMETRY |