IBOV 178,000.24 — 0.00% IPSA 11,049.81 ▲ 0.30% IPC MEX 66,935.53 ▼ 0.58% MERVAL 3,274,443 ▼ 0.51% COLCAP 2,384.67 ▼ 0.31% BVL PERÚ 57,378.30 — — USD/BRL5.08▲ 0.19% USD/MXN 17.31 — 0.00% USD/CLP925.12▼ 0.64% USD/COP3,228▲ 0.79% USD/PEN3.39▼ 0.08% USD/ARS1,494▲ 0.57% USD/UYU40.27▲ 0.17% USD/PYG5,936▲ 0.08% USD/BOB12.07▼ 0.25% USD/DOP58.13▲ 0.24% USD/CRC448.42— 0.00% USD/GTQ7.62▼ 0.08% USD/HNL26.78▲ 0.07% USD/NIO 36.62 — 0.00% USD/VES746.91▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD158.01▲ 0.52% USD/TTD6.74▲ 0.40% EUR/BRL5.85▼ 0.16% BRENT 83.51 ▼ 7.33% WTI 80.06 ▼ 5.44% IRON ORE 161.91 — — COPPER 6.54 ▲ 1.67% GOLD 4,111 ▲ 1.53% SILVER 58.40 ▲ 1.40% SOY 1,192 ▲ 1.73% CORN 473.00 ▲ 7.32% WHEAT 651.50 ▲ 1.92% COFFEE 321.15 ▼ 3.30% SUGAR 15.01 ▲ 2.39% ORANGE JUICE 159.20 ▲ 2.74% COTTON 81.39 ▲ 1.11% COCOA 5,903 ▲ 9.38% BEEF 227.03 ▼ 2.04% CATTLE 343.00 ▼ 1.44% LITHIUM 69.41 ▲ 0.27% PETR4 43.05 ▼ 0.85% VALE3 74.64 ▼ 2.15% ITUB4 43.17 ▲ 0.70% BBDC4 18.55 ▲ 0.76% ABEV3 15.77 ▼ 1.38% BBAS3 21.27 ▼ 0.37% B3SA3 15.62 ▼ 0.70% WEGE3 48.20 ▲ 2.12% PRIO3 58.50 ▼ 3.86% SUZB3 43.10 ▼ 0.51% RENT3 38.10 ▲ 1.30% AZZA3 16.23 ▼ 1.16% CSAN3 4.10 ▲ 0.74% RAIZ4 0.26 — 0.00% PCAR3 2.75 ▲ 6.18% GMAT3 3.97 ▼ 1.49% PSSA3 54.00 ▼ 1.28% CVCB3 1.44 ▲ 9.92% POSI3 3.51 ▼ 1.13% SLCE3 13.35 ▼ 0.22% NATU3 8.50 ▲ 1.43% BRKM5 5.96 ▼ 0.17% RANI3 8.42 ▲ 3.82% CSNA3 4.51 ▼ 6.82% CMIN3 5.73 ▲ 0.35% USIM5 7.56 ▲ 2.72% GGBR4 25.63 ▲ 2.60% ENEV3 26.75 ▲ 1.67% CPFE3 46.11 ▼ 0.07% CMIG4 11.28 ▼ 0.53% EQTL3 38.89 ▲ 0.59% LREN3 13.85 ▲ 1.84% VIVT3 32.30 ▼ 1.01% RAIL3 14.16 ▼ 1.94% KLABIN 18.24 ▼ 0.05% RAIA DROGASIL 18.85 ▲ 2.00% RDOR3 34.06 ▼ 1.67% HAPV3 11.91 ▲ 5.59% FLRY3 17.27 ▲ 0.76% SMTO3 14.38 ▼ 0.96% UGPA3 33.10 ▲ 0.15% VBBR3 36.13 ▲ 0.22% BBSE3 41.36 ▲ 0.24% BPAC11 57.12 ▲ 0.56% CURY3 31.45 ▲ 4.52% AERI3 2.15 — 0.00% VIVARA 22.84 ▲ 2.98% COMPASS 25.10 ▲ 1.05% VAMOS 3.26 ▼ 2.40% SANB11 28.93 ▲ 1.08% ASAI3 8.55 ▲ 0.59% SBSP3 27.57 ▼ 0.47% WALMEX 49.94 ▼ 0.62% GMEXICO 211.62 ▲ 1.88% FEMSA 217.81 ▼ 1.64% CEMEX 20.60 ▲ 0.44% GFNORTE 198.18 ▼ 1.20% BIMBO 61.29 ▼ 1.08% TELEVISA 9.67 ▼ 1.43% AMX 21.68 ▼ 1.77% GAP 377.50 ▲ 0.26% ASUR 278.60 ▲ 1.08% OMA 230.90 ▼ 0.19% KOF 185.35 ▼ 1.02% GRUMA 263.20 ▲ 1.92% KIMBER 40.01 ▼ 0.47% SQM-B 61,910 ▼ 1.26% COPEC 6,342 ▼ 0.13% BSANTANDER 80.44 ▼ 0.68% FALABELLA 6,384 ▲ 2.70% ENELAM 87.00 ▼ 1.13% CENCOSUD 1,955 ▲ 0.01% CMPC 1,050 ▼ 0.47% BANCO CHILE 192.48 ▼ 0.64% LATAM AIR 25.25 ▲ 2.06% YPF 8,080 ▼ 2.53% GGAL 7,980 ▲ 1.25% PAMPA 5,505 ▼ 0.90% TXAR 654.50 ▼ 0.76% ALUAR 966.50 ▼ 1.13% TGS 9,890 ▼ 1.59% CEPU 2,370 ▼ 1.09% MIRGOR 1,680 ▼ 89.72% COME 43.19 ▼ 1.91% LOMA NEGRA 3,588 ▼ 0.90% BYMA 293.25 ▼ 0.76% TELECOM ARG 4,380 ▼ 0.62% ECOPETROL 16.60 ▼ 1.01% BANCOLOMBIA 91.07 ▼ 1.57% GRUPO AVAL 5.24 ▼ 0.76% CREDICORP 395.79 ▼ 1.20% SOUTHERN COPPER 185.91 ▲ 1.75% BUENAVENTURA 30.47 ▲ 0.63% MERCADOLIBRE 1,899 ▲ 1.11% NUBANK 14.44 ▲ 0.77% XP 17.03 ▼ 0.18% PAGSEGURO 9.60 ▼ 0.41% STONE 11.35 ▼ 0.22% GLOBANT 37.14 ▲ 1.48% TECNOGLASS 46.76 ▲ 7.64% GAP AIRPORT 218.14 ▲ 0.36% ASUR 278.60 ▲ 1.08% OMA AIRPORT 106.73 ▼ 0.16% AMX ADR 24.96 ▼ 1.54% FEMSA ADR 125.75 ▼ 1.75% CEMEX ADR 11.84 ▲ 0.17% PETROBRAS ADR 19.06 ▼ 1.75% VALE ADR 14.58 ▼ 3.19% ITAU ADR 8.49 ▲ 0.35% SANTANDER BR 5.74 ▲ 1.23% AMBEV ADR 3.05 ▼ 1.93% CSN 0.93 ▼ 5.65% GERDAU 5.06 ▲ 2.02% LATAM ADR 54.53 ▲ 3.35% BTC 63,645 ▲ 0.26% ETH 1,865 ▼ 0.91% SOL 73.71 ▲ 0.36% XRP 1.08 ▼ 0.38% BNB 589.56 ▲ 0.34% ADA 0.19 ▲ 2.22% DOGE 0.07 ▼ 0.37% AVAX 6.57 ▲ 0.44% LINK 8.22 ▼ 1.81% DOT 0.82 ▲ 3.15% LTC 44.43 ▼ 0.46% BCH 213.74 ▲ 0.57% TRX 0.33 ▲ 0.63% XLM 0.17 ▼ 1.31% HBAR 0.07 ▲ 1.17% NEAR 1.75 ▲ 1.80% ATOM 1.37 ▲ 8.47% AAVE 92.56 ▲ 0.61% SELIC 14.25% EMBRAER 89.60 ▲ 3.12% EMBRAER ADR 70.94 ▲ 3.82% JBS 13.76 ▼ 1.85% JBS BDR 69.57 ▼ 1.60% MBRF3 17.70 ▲ 0.91% MBRFY 3.37 ▼ 2.03% INTER 5.63 ▲ 0.54% EGX 54,094 ▼ 0.35% USD/ZAR16.49▼ 0.33% USD/NGN1,361▲ 0.07% NIKKEI 63,755 ▼ 0.94% CSI300 4,543 ▼ 0.98% HSI 26,009 ▲ 0.48% NIFTY 24,774 ▲ 1.60% KOSPI 6,257 ▼ 5.12% JCI 6,234 ▼ 0.03% USD/JPY157.16▼ 0.18% USD/CNY6.75▼ 0.07% DAX 26,001 ▲ 1.45% CAC 8,614 ▲ 1.22% FTSE 10,858 ▼ 0.10% MIB 52,872 ▲ 1.34% IBEX 19,983 ▲ 1.01% STOXX 652.09 ▲ 0.45% EUR/USD1.15▼ 0.25% GBP/USD1.34▼ 0.44% SPX 7,601 ▲ 1.48% DJI 53,178 ▲ 1.32% NDX 28,777 ▲ 1.78% RUT 2,982 ▲ 1.73% TSX 35,226 ▼ 0.79% VIX 15.86 ▼ 0.81% USD/CAD1.40▲ 0.26% US10Y 4.6860 ▼ 1.24% IBOV 178,000.24 — 0.00% IPSA 11,049.81 ▲ 0.30% IPC MEX 66,935.53 ▼ 0.58% MERVAL 3,274,443 ▼ 0.51% COLCAP 2,384.67 ▼ 0.31% BVL PERÚ 57,378.30 — — USD/BRL 5.08 ▲ 0.19% USD/MXN 17.31 — 0.00% USD/CLP 925.12 ▼ 0.64% USD/COP 3,228 ▲ 0.79% USD/PEN 3.39 ▼ 0.08% USD/ARS 1,494 ▲ 0.57% USD/UYU 40.27 ▲ 0.17% USD/PYG 5,936 ▲ 0.08% USD/BOB 12.07 ▼ 0.25% USD/DOP 58.13 ▲ 0.24% USD/CRC 448.42 ▲ 0.00% USD/GTQ 7.62 ▼ 0.08% USD/HNL 26.78 ▲ 0.07% USD/NIO 36.62 — 0.00% USD/VES 746.91 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 158.01 ▲ 1.11% USD/TTD 6.74 ▲ 1.53% EUR/BRL 5.85 ▼ 0.16% BRENT 83.51 ▼ 7.33% WTI 80.06 ▼ 5.44% IRON ORE 161.91 — — COPPER 6.54 ▲ 1.67% GOLD 4,111 ▲ 1.53% SILVER 58.40 ▲ 1.40% SOY 1,192 ▲ 1.73% CORN 473.00 ▲ 7.32% WHEAT 651.50 ▲ 1.92% COFFEE 321.15 ▼ 3.30% SUGAR 15.01 ▲ 2.39% ORANGE JUICE 159.20 ▲ 2.74% COTTON 81.39 ▲ 1.11% COCOA 5,903 ▲ 9.38% BEEF 227.03 ▼ 2.04% CATTLE 343.00 ▼ 1.44% LITHIUM 69.41 ▲ 0.27% PETR4 43.05 ▼ 0.85% VALE3 74.64 ▼ 2.15% ITUB4 43.17 ▲ 0.70% BBDC4 18.55 ▲ 0.76% ABEV3 15.77 ▼ 1.38% BBAS3 21.27 ▼ 0.37% B3SA3 15.62 ▼ 0.70% WEGE3 48.20 ▲ 2.12% PRIO3 58.50 ▼ 3.86% SUZB3 43.10 ▼ 0.51% RENT3 38.10 ▲ 1.30% AZZA3 16.23 ▼ 1.16% CSAN3 4.10 ▲ 0.74% RAIZ4 0.26 — 0.00% PCAR3 2.75 ▲ 6.18% GMAT3 3.97 ▼ 1.49% PSSA3 54.00 ▼ 1.28% CVCB3 1.44 ▲ 9.92% POSI3 3.51 ▼ 1.13% SLCE3 13.35 ▼ 0.22% NATU3 8.50 ▲ 1.43% BRKM5 5.96 ▼ 0.17% RANI3 8.42 ▲ 3.82% CSNA3 4.51 ▼ 6.82% CMIN3 5.73 ▲ 0.35% USIM5 7.56 ▲ 2.72% GGBR4 25.63 ▲ 2.60% ENEV3 26.75 ▲ 1.67% CPFE3 46.11 ▼ 0.07% CMIG4 11.28 ▼ 0.53% EQTL3 38.89 ▲ 0.59% LREN3 13.85 ▲ 1.84% VIVT3 32.30 ▼ 1.01% RAIL3 14.16 ▼ 1.94% KLABIN 18.24 ▼ 0.05% RAIA DROGASIL 18.85 ▲ 2.00% RDOR3 34.06 ▼ 1.67% HAPV3 11.91 ▲ 5.59% FLRY3 17.27 ▲ 0.76% SMTO3 14.38 ▼ 0.96% UGPA3 33.10 ▲ 0.15% VBBR3 36.13 ▲ 0.22% BBSE3 41.36 ▲ 0.24% BPAC11 57.12 ▲ 0.56% CURY3 31.45 ▲ 4.52% AERI3 2.15 — 0.00% VIVARA 22.84 ▲ 2.98% COMPASS 25.10 ▲ 1.05% VAMOS 3.26 ▼ 2.40% SANB11 28.93 ▲ 1.08% ASAI3 8.55 ▲ 0.59% SBSP3 27.57 ▼ 0.47% WALMEX 49.94 ▼ 0.62% GMEXICO 211.62 ▲ 1.88% FEMSA 217.81 ▼ 1.64% CEMEX 20.60 ▲ 0.44% GFNORTE 198.18 ▼ 1.20% BIMBO 61.29 ▼ 1.08% TELEVISA 9.67 ▼ 1.43% AMX 21.68 ▼ 1.77% GAP 377.50 ▲ 0.26% ASUR 278.60 ▲ 1.08% OMA 230.90 ▼ 0.19% KOF 185.35 ▼ 1.02% GRUMA 263.20 ▲ 1.92% KIMBER 40.01 ▼ 0.47% SQM-B 61,910 ▼ 1.26% COPEC 6,342 ▼ 0.13% BSANTANDER 80.44 ▼ 0.68% FALABELLA 6,384 ▲ 2.70% ENELAM 87.00 ▼ 1.13% CENCOSUD 1,955 ▲ 0.01% CMPC 1,050 ▼ 0.47% BANCO CHILE 192.48 ▼ 0.64% LATAM AIR 25.25 ▲ 2.06% YPF 8,080 ▼ 2.53% GGAL 7,980 ▲ 1.25% PAMPA 5,505 ▼ 0.90% TXAR 654.50 ▼ 0.76% ALUAR 966.50 ▼ 1.13% TGS 9,890 ▼ 1.59% CEPU 2,370 ▼ 1.09% MIRGOR 1,680 ▼ 89.72% COME 43.19 ▼ 1.91% LOMA NEGRA 3,588 ▼ 0.90% BYMA 293.25 ▼ 0.76% TELECOM ARG 4,380 ▼ 0.62% ECOPETROL 16.60 ▼ 1.01% BANCOLOMBIA 91.07 ▼ 1.57% GRUPO AVAL 5.24 ▼ 0.76% CREDICORP 395.79 ▼ 1.20% SOUTHERN COPPER 185.91 ▲ 1.75% BUENAVENTURA 30.47 ▲ 0.63% MERCADOLIBRE 1,899 ▲ 1.11% NUBANK 14.44 ▲ 0.77% XP 17.03 ▼ 0.18% PAGSEGURO 9.60 ▼ 0.41% STONE 11.35 ▼ 0.22% GLOBANT 37.14 ▲ 1.48% TECNOGLASS 46.76 ▲ 7.64% GAP AIRPORT 218.14 ▲ 0.36% ASUR 278.60 ▲ 1.08% OMA AIRPORT 106.73 ▼ 0.16% AMX ADR 24.96 ▼ 1.54% FEMSA ADR 125.75 ▼ 1.75% CEMEX ADR 11.84 ▲ 0.17% PETROBRAS ADR 19.06 ▼ 1.75% VALE ADR 14.58 ▼ 3.19% ITAU ADR 8.49 ▲ 0.35% SANTANDER BR 5.74 ▲ 1.23% AMBEV ADR 3.05 ▼ 1.93% CSN 0.93 ▼ 5.65% GERDAU 5.06 ▲ 2.02% LATAM ADR 54.53 ▲ 3.35% BTC 63,645 ▲ 0.26% ETH 1,865 ▼ 0.91% SOL 73.71 ▲ 0.36% XRP 1.08 ▼ 0.38% BNB 589.56 ▲ 0.34% ADA 0.19 ▲ 2.22% DOGE 0.07 ▼ 0.37% AVAX 6.57 ▲ 0.44% LINK 8.22 ▼ 1.81% DOT 0.82 ▲ 3.15% LTC 44.43 ▼ 0.46% BCH 213.74 ▲ 0.57% TRX 0.33 ▲ 0.63% XLM 0.17 ▼ 1.31% HBAR 0.07 ▲ 1.17% NEAR 1.75 ▲ 1.80% ATOM 1.37 ▲ 8.47% AAVE 92.56 ▲ 0.61% SELIC 14.25% EMBRAER 89.60 ▲ 3.12% EMBRAER ADR 70.94 ▲ 3.82% JBS 13.76 ▼ 1.85% JBS BDR 69.57 ▼ 1.60% MBRF3 17.70 ▲ 0.91% MBRFY 3.37 ▼ 2.03% INTER 5.63 ▲ 0.54% EGX 54,094 ▼ 0.35% USD/ZAR 16.51 ▼ 0.23% USD/NGN 1,361 ▼ 0.23% NIKKEI 63,755 ▼ 0.94% CSI300 4,543 ▼ 0.98% HSI 26,009 ▲ 0.48% NIFTY 24,774 ▲ 1.60% KOSPI 6,257 ▼ 5.12% JCI 6,234 ▼ 0.03% USD/JPY 157.16 ▼ 0.15% USD/CNY 6.7518 ▲ 0.10% DAX 26,001 ▲ 1.45% CAC 8,614 ▲ 1.22% FTSE 10,858 ▼ 0.10% MIB 52,872 ▲ 1.34% IBEX 19,983 ▲ 1.01% STOXX 652.09 ▲ 0.45% EUR/USD 1.1513 ▼ 0.12% GBP/USD 1.3430 ▼ 0.42% SPX 7,601 ▲ 1.48% DJI 53,178 ▲ 1.32% NDX 28,777 ▲ 1.78% RUT 2,982 ▲ 1.73% TSX 35,226 ▼ 0.79% VIX 15.86 ▼ 0.81% USD/CAD 1.4046 ▲ 0.21% US10Y 4.6860 ▼ 1.24%
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Brazilian Student Scholars Excel in International Astronomy Contest

By · August 14, 2019 · 2 min read

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RIO DE JANEIRO, BRAZIL – Brazilian students obtained three medals and two honorable mentions at the 13th International Astronomy and Astrophysics Olympics (IOAA).

The Brazilian delegation conquered three medals and two honorable mentions.
The Brazilian delegation conquered three medals and two honorable mentions. (Photo internet reproduction)
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The event, held in Keszthely, Hungary, between August 2nd and 10th, was attended by 254 secondary school students from 47 countries — an all-time record number of delegations. The marathon event included theoretical, practical, and data analysis tests.

The three bronze medals were won by Raul Basilides Gomes (17), from Fortaleza, and by Giovanna Girotto (16) and Luã de Souza Santos (17), both from São Paulo. The honorable mentions were awarded to Bruna Junqueira de Almeida (16) and Lucas Shoji (16) — both from São Paulo.

This test had the highest ever number of girls, chosen from over 100,000 entrants to the level four competition of the Brazilian Astronomy and Astronautics Olympics (OBAA) in 2018. From this total, around 5,300 took three tests during the online selection stage.

A total of 150 students qualified for the in-person tests, and the top 30 students then went through two qualifying training sessions so that the team could be finally selected. They spent a further week of intensive training with astronomers in Vinhedo (São Paulo) during the first half of this year.

The delegation was led by astronomers Eugênio Reis from the National Observatory and Júlio César Klafke from Universidade Paulista (UNIP).

The 22nd edition of OBAA had a record number of entrants: 883,811 students from 9,957 public and private schools in all states of the country and the Federal District, in addition to the support of almost 62,000 teachers.

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