Search Results - "Piatti, A. E."

The VMC survey – XX. Identification of new Cepheids in the Small Magellanic Cloud by Moretti, M. I., Clementini, G., Ripepi, V., Marconi, M., Rubele, S., Cioni, M.-R. L., Muraveva, T., Groenewegen, M. A. T., Cross, N. J. G., Ivanov, V. D., Piatti, A. E., de Grijs, R.

“…We present K s-band light curves for 299 Cepheids in the Small Magellanic Cloud (SMC) of which 288 are new discoveries that we have identified using…”
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Towards a comprehensive knowledge of the star cluster population in the Small Magellanic Cloud by Piatti, A E

“…Abstract The Small Magellanic Cloud (SMC) has recently been found to harbour an increase of more than 200 per cent in its known cluster population. Here, we…”
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Evidence of differential tidal effects in the old globular cluster population of the Large Magellanic Cloud by Piatti, A E, Mackey, A D

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Characterizing dynamical stages of open clusters located in the Sagittarius spiral arm by Angelo, M S, Piatti, A E, Dias, W S, Maia, F F S

“…Abstract The study of dynamical properties of Galactic open clusters (OCs) is a fundamental prerequisite for the comprehension of their dissolution processes…”
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The VMC Survey – XIII. Type II Cepheids in the Large Magellanic Cloud by Ripepi, V, Moretti, M I, Marconi, M, Clementini, G, Cioni, M-R L, de Grijs, R, Emerson, J P, Groenewegen, M A T, Ivanov, V D, Muraveva, T, Piatti, A E, Subramanian, S

“…The VISTA (Visible and Infrared Survey Telescope for Astronomy) survey of the Magellanic Clouds System (VMC) is collecting deep K...-band time-series…”
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Catching Galactic open clusters in advanced stages of dynamical evolution by Angelo, M S, Piatti, A E, Dias, W S, Maia, F F S

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Ages and metallicities of eight star clusters and their surrounding fields in the inner disc of the Large Magellanic Cloud by Geisler, Doug, Piatti, Andrés E., Bica, Eduardo, Clariá, Juan J.

“…We present Washington system colour–magnitude diagrams for 8 star clusters and their surrounding fields which, with one exception, lie within the inner parts…”
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Mass distribution and structural parameters of Small Magellanic Cloud star clusters by Maia, F. F. S., Piatti, A. E., Santos, J. F. C.

“…In this work, we estimate, for the first time, the total masses and mass function (MF) slopes of a sample of 29 young and intermediate-age Small Magellanic…”
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Eclipsing binary stars in the Large Magellanic Cloud: results from the EROS-2, OGLE and VMC surveys by Muraveva, T., Clementini, G., Maceroni, C., Evans, C. J., Moretti, M. I., Cioni, M.-R. L., Marquette, J. B., Ripepi, V., de Grijs, R., Groenewegen, M. A. T., Piatti, A. E., van Loon, J. Th

“…We present a catalogue of 1768 eclipsing binary stars (EBs) detected in the Large Magellanic Cloud (LMC) by the second generation of the EROS survey…”
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Young star clusters immersed in intermediate-age fields in the Large Magellanic Cloud bar by Piatti, Andrés E., Geisler, Doug, Bica, Eduardo, Clariá, Juan J.

“…We present Washington System photometry for 11 star clusters immersed in the north-west part of the Large Magellanic Cloud (LMC) bar, centred on the…”
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The relatively young and metal-poor Galactic open cluster NGC 2194 by Piatti, Andrés E., Clariá, Juan J., Ahumada, Andrea V.

“…We present CCD VIKC photometry down to V≈ 21 mag in the field of the rich open cluster NGC 2194, which is projected towards the Galactic anticentre direction…”
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First CCD UBVI photometric analysis of six open cluster candidates by Piatti, A.E., Clariá, J.J., Ahumada, A.V.

“…We have obtained CCD UBVI KC photometry down to V ∼ 22 for the open cluster candidates Haffner 3, Haffner 5, NGC 2368, Haffner 25, Hogg 3 and Hogg 4 and their…”
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Spectroscopic analysis of the candidate globular clusters NGC 1928 and 1939 in the Large Magellanic Cloud by Dutra, C. M., Bica, E., Clariá, J. J., Piatti, A. E.

“…The integrated spectral properties in the range 3600–6700 Å of the candidate old clusters NGC 1928 and 1939 in the LMC bar are compared with those of old- and…”
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Blue–violet spectral evolution of young Magellanic Cloud clusters by Santos, J. F. C., Bica, E., Clariá, J. J., Piatti, A. E., Girardi, L. A., Dottori, H.

“…We study the integrated spectral evolution in the blue–violet range of 97 blue star clusters in the Magellanic Clouds, from those associated with gas emission…”
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CCD Washington photometry of three highly field star contaminated open clusters in the third Galactic quadrant by Piatti, A.E., Clariá, J.J., Parisi, M.C., Ahumada, A.V.

“…We present CCD photometry in the Washington system C and T 1 passbands down to T 1 ∼ 19.5 magnitudes in the fields of Czernik 26, Czernik 30, and Haffner 11,…”
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Assessing the physical reality of Milky Way open cluster candidates by Piatti, A. E, Illesca, D. M. F, Massara, A. A, Chiarpotti, M, Roldán, D, Morón, M, Bazzoni, F

“…We report results on the analysis of eleven new Milky Way open cluster candidates, recently discovered from the detection of stellar overdensities in the…”
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Fundamental parameters of the LMC clusters NGC 1836, NGC 1860, NGC 1865, SL 444, LW 224 and SL 548 by Piatti, Andrés E., Bica, Eduardo, Geisler, Doug, Clariá, Juan J.

“…Complementing our recent Washington photometric studies on intermediate age and young Large Magellanic Cloud (LMC) clusters, we now turn our attention to six…”
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Constraining the LMC cluster age gap: Washington photometry of NGC 2155 and SL 896 (LW 480) by Piatti, Andrés E., Sarajedini, Ata, Geisler, Doug, Bica, Eduardo, Clariá, Juan J.

“…We carried out Washington system photometry of the intermediate-age Large Magellanic Cloud (LMC) star clusters NGC 2155 and SL 896 (LW 480). We derive ages and…”
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Metallicities and ages for star clusters and their surrounding fields in the Large Magellanic Cloud by Narloch, W, Pietrzyński, G, Gieren, W, Piatti, A. E, Karczmarek, P, Górski, M, Graczyk, D, Smolec, R, Hajdu, G, Suchomska, K, Zgirski, B, Wielgórski, P, Pilecki, B, Taormina, M, Kałuszyński, M, Pych, W, García, G. Rojas, Lewis, M. O

“…A&A 666, A80 (2022) We study 147 star clusters in the Large Magellanic Cloud (LMC) in order to determine their mean metallicities and ages, as well as the mean…”
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Metallicity estimates of young clusters in the Magellanic Clouds from Stromgren photometry of supergiant stars by Piatti, A. E, Pietrzyński, G, Narloch, W, Górski, M, Graczyk, D

“…We present results obtained from Stromgren photometry of 13 young (~30-220 Myr) Magellanic Cloud (MC) clusters, most of them lacking in the literature from…”
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