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<p><b style="font-weight:normal;"
id="docs-internal-guid-c411744a-c30c-f387-de7b-85ed6c2f6e35">Estimados,<br>
<br>
Les recordamos que hoy tendremos </b><span
style="font-weight:normal;">el siguiente Seminario </span><b
style="font-weight:normal;"
id="docs-internal-guid-c411744a-c30c-f387-de7b-85ed6c2f6e35">a
las 1</b><span style="font-weight:normal;">3</span><b
style="font-weight:normal;"
id="docs-internal-guid-c411744a-c30c-f387-de7b-85ed6c2f6e35">:</b>0<b
style="font-weight:normal;"
id="docs-internal-guid-c411744a-c30c-f387-de7b-85ed6c2f6e35">0
hs. en el Salón Meridiano. Los esperamos 15 minutos antes de l</b><span
style="font-weight:normal;">a<b> </b>Charla</span><b
style="font-weight:normal;"
id="docs-internal-guid-c411744a-c30c-f387-de7b-85ed6c2f6e35">
con café y galletitas.<br>
<br>
--<br>
Secretaría de Ciencia y Técnica<br>
FCAG</b></p>
<p><b style="font-weight:normal;"
id="docs-internal-guid-c411744a-c30c-f387-de7b-85ed6c2f6e35"><b>------------------------------------------------------------------------------------------------------------------------</b></b></p>
<p><b style="font-weight:normal;"
id="docs-internal-guid-c411744a-c30c-f387-de7b-85ed6c2f6e35"><b><b
style="font-weight:normal;"
id="docs-internal-guid-696beaf9-5311-a532-547e-d44b0c6a6236">
<p dir="ltr"
style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Seminario: </span><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Lic. Lucía Rizzo (IALP - FCAG)</span></p>
<br>
<p dir="ltr"
style="line-height:1.2;margin-top:0pt;margin-bottom:0pt;text-align:
justify;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Título</span><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">: Extended UBVI photometric survey including the region of Trumpler 24 in Scorpius OB1 Association.</span></p>
<br>
<p dir="ltr"
style="line-height:1.2;margin-top:0pt;margin-bottom:0pt;text-align:
justify;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Resumen</span><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">: We have carried out a very extended UBVI photometric survey covering over 1 square degree in the Scorpius OB1 Association in order to clarify the true nature of the potential open clusters associated. In fact, a number of stellar overdensities have been classified as open cluster candidates in the region of our interest: ESO332-08, ESO332-11, ESO332-13, van den Bergh-Hagen 205, van den Bergh-Hagen 202 and Trumpler 24.</span></p>
<p dir="ltr"
style="line-height:1.2;margin-top:0pt;margin-bottom:0pt;text-align:
justify;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">However the parameters of all these objects remain unknown or have been poorly determined on the basis of not so deep previous photometry. Indeed some of these clusters appear, in the literature, as superimposed objects or sharing a same location.</span></p>
<p dir="ltr"
style="line-height:1.2;margin-top:0pt;margin-bottom:0pt;text-align:
justify;"><span style="font-size:12pt;font-family:Verdana;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">We present first results including stars down to V=19-20 mag that reveal the presence of three large blue stars concentration for which we are able to give their fundamental parameters. In addition we notice the presence of several blue very faint stars that are probably white dwarf stars.</span></p>
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