Search Results - "Perottoni, H. D"

Canis Major OB1 stellar group contents revealed by Gaia by Santos-Silva, T, Perottoni, H D, Almeida-Fernandes, F, Gregorio-Hetem, J, Jatenco-Pereira, V, Mendes de Oliveira, C, Montmerle, T, Bica, E, Bonatto, C, Monteiro, H, Dias, W S, Barbosa, C E, Fernandes, B, Galli, P A B, Borges Fernandes, M, Kanaan, A, Ribeiro, T, Schoenell, W

“…ABSTRACT Canis Major OB1 (CMa OB1) is a Galactic stellar association with a very intriguing star-formation scenario. There are more than two dozen known star…”
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Chemodynamical properties and ages of metal-poor stars in S-PLUS by Almeida-Fernandes, F, Placco, V M, Rocha-Pinto, H J, Fernandes, M B, Limberg, G, Silva, L Beraldo e, Amarante, J A S, Perottoni, H D, Overzier, R, Schoenell, W, Ribeiro, T, Kanaan, A, Mendes de Oliveira, C

“…ABSTRACT Metal-poor stars are key to our understanding of the early stages of chemical evolution in the Universe. New multifilter surveys, such as the Southern…”
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Triangulum-Andromeda Overdensity: a Region with a Complex Stellar Population by Sales Silva, J. V., Perottoni, H. D., Cunha, K., Rocha-Pinto, H. J., Almeida-Fernandes, F., Souto, Diogo, Majewski, S. R.

“…The Triangulum-Andromeda (TriAnd) overdensity is a distant structure of the Milky Way located in the second Galactic quadrant well below the Galactic plane…”
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Data Release 2 of S-PLUS: Accurate template-fitting based photometry covering ∼1000 deg2 in 12 optical filters by Almeida-Fernandes, F, SamPedro, L, Herpich, F R, Molino, A, Barbosa, C E, Buzzo, M L, Overzier, R A, de Lima, E V R, Nakazono, L M I, Oliveira Schwarz, G B, Perottoni, H D, Bolutavicius, G F, Gutiérrez-Soto, L A, Santos-Silva, T, Vitorelli, A Z, Werle, A, Whitten, D D, Costa Duarte, M V, Bom, C R, Coelho, P, Sodré, L, Placco, V M, Teixeira, G S M, Alonso-García, J, Barbosa, C L, Beers, T C, Bonatto, C J, Chies-Santos, A L, Hartmann, E A, Lopes de Oliveira, R, Navarete, F, Kanaan, A, Ribeiro, T, Schoenell, W, Mendes de Oliveira, C

“…ABSTRACT The Southern Photometric Local Universe Survey (S-PLUS) is an ongoing survey of ∼9300 deg2 in the southern sky in a 12-band photometric system. This…”
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Ages and metallicities of stellar clusters using S-PLUS narrow-band integrated photometry: the Small Magellanic Cloud by Fabiano de Souza, G, Westera, P, Almeida-Fernandes, F, Limberg, G, Dias, B, Hernandez-Jimenez, J A, Herpich, F R, Kerber, L O, Machado-Pereira, E, Perottoni, H D, Guerço, Rafael, Li, L, Sampedro, L, Kanaan, A, Ribeiro, T, Schoenell, W, Mendes de Oliveira, C

“…ABSTRACT The Magellanic Clouds are the most massive and closest satellite galaxies of the Milky Way (MW), with stars covering ages from a few Myr up to 13 Gyr…”
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The Abundance Pattern of α Elements in the Triangulum–Andromeda Overdensity by Silva, J. V. Sales, Cunha, K., Perottoni, H. D., Rocha-Pinto, H. J., Daflon, S., Almeida-Fernandes, F., Souto, Diogo, Majewski, S. R.

“…Abstract The close relationship between the nature of the Triangulum–Andromeda (TriAnd) overdensity and the Galactic disk has become increasingly evident in…”
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Cartography of Triangulum-Andromeda using SDSS stars by Perottoni, H. D., Rocha-Pinto, H. J., Girardi, L., Balbinot, E., Santiago, B. X., Majewski, S. R., Anders, F., Da Costa, L., Maia, M. A. G.

“…Abstract The outer Galactic halo is home to a number of substructures which still have an uncertain origin, but most likely are remnants of former interactions…”
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TOI-3568 b: a super-Neptune in the sub-Jovian desert by Martioli, E, Petrucci, R. P, Jofre, E, Hebrard, G, Ghezzi, L, Chew, Y. Gomez Maqueo, Diaz, R. F, Perottoni, H. D, Garcia, L. H, Rapetti, D, Etangs, A. Lecavelier des, de Almeida, L, Arnold, L, Artigau, E, Basant, R, Bean, J. L, Bieryla, A, Boisse, I, Bonfils, X, Brady, M, Cadieux, C, Carmona, A, Cook, N. J, Delfosse, X, Donati, J. -F, Doyon, R, Furlan, E, Howell, S. B, Jenkins, J. M, Kasper, D, Kiefer, F, Latham, D. W, Levine, A. M, Lorenzo-Oliveira, D, Luque, R, McLeod, K, Melendez, J, Moutou, C, Netto, Y, Pritchard, T. A, Rowden, P, Seifahrt, A, Stefansson, G, Sturmer, J, Twicken, D. J

“…A&A 690, A312 (2024) The sub-Jovian desert is a region in the mass-period and radius-period parameter space, typically encompassing short-period ranges between…”
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The Southern Photometric Local Universe Survey (S-PLUS): improved SEDs, morphologies, and redshifts with 12 optical filters by Mendes de Oliveira, C, Ribeiro, T, Schoenell, W, Kanaan, A, Overzier, R A, Molino, A, Sampedro, L, Coelho, P, Barbosa, C E, Cortesi, A, Costa-Duarte, M V, Herpich, F R, Hernandez-Jimenez, J A, Placco, V M, Xavier, H S, Abramo, L R, Saito, R K, Chies-Santos, A L, Ederoclite, A, Lopes de Oliveira, R, Gonçalves, D R, Akras, S, Almeida, L A, Almeida-Fernandes, F, Beers, T C, Bonatto, C, Bonoli, S, Cypriano, E S, Vinicius-Lima, E, de Souza, R S, Fabiano de Souza, G, Ferrari, F, Gonçalves, T S, Gonzalez, A H, Gutiérrez-Soto, L A, Hartmann, E A, Jaffe, Y, Kerber, L O, Lima-Dias, C, Lopes, P A A, Menendez-Delmestre, K, Nakazono, L M I, Novais, P M, Ortega-Minakata, R A, Pereira, E S, Perottoni, H D, Queiroz, C, Reis, R R R, Santos, W A, Santos-Silva, T, Santucci, R M, Barbosa, C L, Siffert, Beatriz B, Sodré, L, Torres-Flores, S, Westera, P, Whitten, D D, Alcaniz, J S, Alonso-García, Javier, Alencar, S, Alvarez-Candal, A, Amram, P, Azanha, L, Barbá, R H, Bernardinelli, P H, Borges Fernandes, M, Branco, V, Brito-Silva, D, Buzzo, M L, Caffer, J, Campillay, A, Cano, Z, Carvano, J M, Castejon, M, Cid Fernandes, R, Dantas, M L L, Daflon, S, Damke, G, de la Reza, R, de Melo de Azevedo, L J, De Paula, D F, Diem, K G, Donnerstein, R, Dors, O L, Dupke, R, Eikenberry, S, Escudero, Carlos G, Faifer, Favio R, Farías, H, Fernandes, B, Fernandes, C, Fontes, S, Galarza, A, Hirata, N S T, Katena, L, Gregorio-Hetem, J, Hernández-Fernández, J D, Izzo, L, Jaque Arancibia, M, Jatenco-Pereira, V

“…ABSTRACT The Southern Photometric Local Universe Survey (S-PLUS) is imaging ∼9300 deg2 of the celestial sphere in 12 optical bands using a dedicated 0.8 m…”
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Canis Major OB1 stellar groups contents revealed by Gaia by Santos-Silva, T, Perottoni, H. D, Almeida-Fernandes, F, Gregorio-Hetem, J, Jatenco-Pereira, V, de Oliveira, C. Mendes, Montmerle, T, Bica, E, Bonatto, C, Monteiro, H, Dias, W. S, Barbosa, C. E, Fernandes, B, Galli, P. A. B, Fernandes, M. Borges, Kanaan, A, Ribeiro, T, Schoenell, W

“…Canis Major OB1 (CMa OB1) is a Galactic stellar association with a very intriguing star-formation scenario. There are more than two dozen known star clusters…”
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Searching for active low-mass stars in CMa star-forming region: multi-band photometry with T80S by Gregorio-Hetem, J, Navarete, F, Hetem, A, Santos-Silva, T, Galli, P. A. B, Fernandes, B, Montmerle, T, Jatenco-Pereira, V, Fernandes, M. Borges, Perottoni, H. D, Schoenell, W, Ribeiro, T, Kanaan, A

“…An exotic environment surrounds the young stellar groups associated with the Canis Major (CMa) OB1/R1 region, which probably was formed under feedback from at…”
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Triangulum-Andromeda overdensity: a region with a complex stellar population by Silva, J. V. Sales, Perottoni, H. D, Cunha, K, Rocha-Pinto, H. J, Almeida-Fernandes, F, Souto, D, Majewski, S. R

“…The Triangulum--Andromeda (TriAnd) overdensity is a distant structure of the Milky Way located in the second Galactic quadrant well below the Galactic plane…”
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A Cold Stellar Stream in Pegasus by Perottoni, H. D, Martin, C, Newberg, H. J, Rocha-Pinto, H. J, de Almeida-Fernandes, F, Gomes-Junior, A. R

“…We report the serendipitous discovery of a stellar stream in the constellation Pegasus in the south Galactic hemisphere. The stellar stream was detected using…”
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The Abundance Pattern of Elements in the Triangulum-Andromeda Overdensity by Silva, J. V. Sales, Cunha, K., Perottoni, H. D., Rocha-Pinto, H. J., Daflon, S., Almeida-Fernandes, F., Souto, Diogo, Majewski, S. R.

“…The close relationship between the nature of the Triangulum-Andromeda (TriAnd) overdensity and the Galactic disk has become increasingly evident in recent…”
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Cartography of Triangulum-Andromeda using SDSS stars by Perottoni, H. D, Rocha-Pinto, H. J, Girardi, L, Balbinot, E, Santiago, B. X, Majewski, S. R, Anders, F, Da Costa, L, Maia, M. A. G

“…The outer Galactic halo is home to a number of substructures which still have an uncertain origin, but most likely are remnants of former interactions between…”
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The Abundance Pattern of $\alpha$ elements in the Triangulum-Andromeda Overdensity by Silva, J. V. Sales, Cunha, K, Perottoni, H. D, Rocha-Pinto, H. J, Daflon, S, Almeida-Fernandes, F, Souto, Diogo, Majewski, S. R

“…The close relationship between the nature of the Triangulum-Andromeda (TriAnd) overdensity and the Galactic disk has become increasingly evident in recent…”
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Data Release 2 of S-PLUS: accurate template-fitting based photometry covering $\sim$1000 square degrees in 12 optical filters by Almeida-Fernandes, F, Sampedro, L, Herpich, F. R, Molino, A, Barbosa, C. E, Buzzo, M. L, Overzier, R. A, de Lima, E. V. R, Nakazono, L. M. I, Schwarz, G. B. Oliveira, Perottoni, H. D, Bolutavicius, G. F, Gutiérrez-Soto, L. A, Santos-Silva, T, Vitorelli, A. Z, Werle, A, Whitten, D. D, Duarte, M. V. Costa, Bom, C. R, Coelho, P, SodréJr, L, Placco, V. M, Teixeira, G. S. M, Alonso-García, J, Beers, T. C, Kanaan, A, Ribeiro, T, Schoenell, W, de Oliveira, C. Mendes

“…The Southern Photometric Local Universe Survey (S-PLUS) is an ongoing survey of $\sim$9300 deg$^2$ in the southern sky in a 12-band photometric system. This…”
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The S-PLUS: a star/galaxy classification based on a Machine Learning approach by Costa-Duarte, M. V, Sampedro, L, Molino, A, Xavier, H. S, Herpich, F. R, Chies-Santos, A. L, Barbosa, C. E, Cortesi, A, Schoenell, W, Kanaan, A, Ribeiro, T, de Oliveira, C. Mendes, Akras, S, Alvarez-Candal, A, Barbosa, C. L, Castellón, J. L. N, Coelho, P, Dantas, M. L. L, Dupke, R, Ederoclite, A, Galarza, A, Gonçalves, T. S, Hernandez-Jimenez, J. A, Jiménez-Teja, Y, Lopes, A, Lopes, P. A. A, de Oliveira, R. Lopes, de Azevedo, J. L. Melo, Nakazono, L. M, Perottoni, H. D, Queiroz, C, Saha, K, SodréJr, L, Telles, E, de Souza, R. C. Thom

“…We present a star/galaxy classification for the Southern Photometric Local Universe Survey (S-PLUS), based on a Machine Learning approach: the Random Forest…”
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