/ftp/cats/aliases/P/PMK2014



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J/MNRAS/444/1425    gi photometry of 14 LMC star clusters     (Piatti+, 2014)
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	table1.dat table[23456789].dat table1?.dat
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Query from: http://vizier.u-strasbg.fr/viz-bin/VizieR?-source=J/MNRAS/444/1425
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drwxr-xr-x 29 cats archive 4096 Apr 20 2016 [Up] drwxr-xr-x 4 cats archive 4096 Jul 12 2017 [TAR file] -rw-r--r-- 1 cats archive 498 Jul 12 2017 .message -r--r--r-- 1 cats archive 6779 Sep 30 2015 ReadMe -rw-r--r-- 1 cats archive 1017 Jul 12 2017 +footg5.gif -rw-r--r-- 1 cats archive 3213 Jul 12 2017 +footg8.gif -r--r--r-- 1 cats archive 1448 Apr 27 2015 table1.dat [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 544364 Apr 27 2015 table10.dat [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 1194381 Apr 27 2015 table11.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 624020 Apr 27 2015 table12.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 428576 Apr 27 2015 table13.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 688934 Apr 27 2015 table14.dat [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 287498 Apr 27 2015 table15.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 274273 Apr 27 2015 table2.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 219966 Apr 27 2015 table3.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 377224 Apr 27 2015 table4.dat [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 276551 Apr 27 2015 table5.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 475678 Apr 27 2015 table6.dat [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 448167 Apr 27 2015 table7.dat [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 620858 Apr 27 2015 table8.dat [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 406626 Apr 27 2015 table9.dat [txt] [txt.gz] [fits] [fits.gz] [html]
Beginning of ReadMe : J/MNRAS/444/1425 gi photometry of 14 LMC star clusters (Piatti+, 2014) ================================================================================ Gemini/GMOS photometry of intermediate-age star clusters in the Large Magellanic Cloud. Piatti A.E., Keller S.C., Mackey A.D., Da Costa G.S. <Mon. Not. R. Astron. Soc., 444, 1425-1441 (2014)> =2014MNRAS.444.1425P ================================================================================ ADC_Keywords: Magellanic Clouds ; Associations, stellar ; Photometry, SDSS Keywords: techniques: photometric - galaxies: individual: LMC - Magellanic Clouds Abstract: We present Gemini South GMOS g, i photometry of 14 intermediate-age Large Magellanic Cloud (LMC) star clusters, namely: NGC 2155, 2161, 2162, 2173, 2203, 2209, 2213, 2231, 2249, Hodge 6, SL 244, 505, 674, and 769, as part of a continuing project to investigate the extended main-sequence turn-off (EMSTO) phenomenon. Extensive artificial star tests were made over the observed field of view. These tests reveal the observed behaviour of photometric errors with magnitude and crowding. The cluster stellar density radial profiles were traced from star counts over the extent of the observed field. We adopt cluster radii and build colour-magnitude diagrams (CMDs) with cluster features clearly identified. We used the cluster (g, g-i) CMDs to estimate ages from the matching of theoretical isochrones. The studied LMC clusters are confirmed to be intermediate-age clusters, which range in age 9.10<log(t)<9.60. NGC 2162 and NGC 2249 look like new EMSTO candidates, in addition to NGC 2209, on the basis of having dual red clumps. Description: We obtained images of 14 candidate LMC intermediate-age clusters with the Gemini South telescope and the GMOS-S instrument through g and i filters. In imaging mode, GMOS-S has a field of view of approximately 5.5-arcminx5.5-arcmin at a scale of 0.146arcsec per (2x2 binned) pixel. The detector is a 3x1 mosaic of 2Kx4K EEV CCDs. Observations were executed in queue mode (under programmes GS-2011A-Q-43, GS-2012A-Q-15, and GS-2013A-Q-17) which enabled the data to be obtained in excellent seeing (0.35-0.78-arcsec FWHM) and under photometric conditions.

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