Proceedings da XLVII Reunião Anual da SAB

Comparison of fits of mass density profiles for dark matter haloes [pdf]
Matheus A. G. Costa, Felipe A. Barbosa & Davi C. Rodrigues

Pathways towards compact dwarf galaxies: Insights from TNG50 [pdf]
Abhner P. de Almeida, Gary A. Mamon & Gastão B. Lima Neto

Planetary transit experiment as an educational tool for the playful teaching of Astronomy [pdf]
A. K. L. da Costa & L. A. Almeida

Search for cataclysmic variables in wide field surveys [pdf]
A. Ederoclite

Polar pointing pillar [pdf]
M. R. Voelzke, A. J. L. Pereira, F. A. Spina & J. C. Oliveira

Scientific literacy with a digital planetarium [pdf]
M. R. Voelzke & A. J. L. Pereira

Warps induced by satellites on barred and non-barred [pdf]
A. Wille & R. E. G. Machado

Three-dimensional models for teaching about Mars exploration linking astronomy and robotics [pdf]
A. Wille

Lithium depletion in solar-type stars [pdf]
Anne Rathsam, Jorge Meléndez & Gabriela Carvalho Silva

Characterization of the young stellar cluster Collinder 205 with Spartan/SOAR [pdf]
A. S. Magalhães & J. Gregorio-Hetem

Juruá astronomy for indigenous communities: Exploring the cosmovisions of the moon [pdf]
T. Y. Sasada et al.

The role of environment in the properties of local analogs to high-redshift galaxies [pdf]
B. C. R. de Vasconcelos, L. Santana-Silva & D. B. de Freitas

Evidence for saturated and disrupted magnetic braking from samples of detached close binaries with M and K dwarfs [pdf]
Diogo Belloni et al.

Catalog of variable stars in open clusters using the Gaia mission data [pdf]
Bianca Ramielly Bonfim de Jesus, Leandro de O. Kerber, Marildo G. Pereira, Paulo César da Rocha Poppe

Juruá astronomy for indigenous communities: Exploring cosmovisions of constellations [pdf]
B. V. S. Luz et al.

Lepto-Hadronic multimessenger modelling of Markarians 421 and 501 [pdf]
Vinícius Mendonça de Lima Barros & Luiz Augusto Stuani Pereira

Didactic guide of the Astronomical Observatory of UFRGS [pdf]
Maria L. C. Fernandes, Marina Trevisan, Alan Alves-Brito, Cidara L. Souza, Cláudio Bevilacqua, Cassiano Graeff & Luiane S. Motta

Analysis of the color excess towards the open star cluster UFMG 11 [pdf]
D. A. Pereira et al.

Itinerant educational observatory: 25 years on the road [pdf]
M. G. Rodrigues, B. M. Silva & D. B. Pavani

Planetariums of the south [pdf]
J. S. Santos & D. B. Pavani

Determination of the distance to the dark cloud DC299.5+05.9 [pdf]
D. Saraiva, W. J. B. Corradi, W. Reis, D. A. Brissi & N. Sasaki

Blue elliptical galaxies in the Fornax Cluster through S-PLUS data [pdf]
D. Brandão et al.

Convolutional neural networks for gamma and hadron event classification [pdf]
D. J. Silva & A. J. T. S. Mello

The formation of the magnetic symbiotic star FN Sgr [pdf]
Diogo Belloni, Joanna Mikołajewska & Matthias R. Schreiber

The formation of the self-lensing binary KOI 3278 [pdf]
Diogo Belloni, Matthias R. Schreiber & Monica Zorotovic

SPARC4 Pipeline: automated data reduction at OPD for diverse scientific cases — from planets to galaxies [pdf]
E. Martioli et al.

Centroiding search for a wavefront sensor robust to truncation [pdf]
E. J. Carvalho-Lourenço, A. J. T. Mello & M. Emilio

Jellyfish galaxies crossing a discontinuous medium [pdf]
E. A. Mello-Terencio & R. E. G. Machado

Formation of long-period post-common-envelope binaries: no extra energy is needed to explain oxygen-neon white dwarfs paired with AFGK-type main-sequence stars [pdf]
Diogo Belloni et al.

Simulation and analysis of the Hydrogen Balmer series in solar flares [pdf]
Gabriel F. S. Silva, Paulo J. A. Simões, Christopher Osborne, Adam F. Kowalski, Graham Kerr & Lyndsay Fletcher

Analysis of the period-luminosity relation for cepheids [pdf]
G. W. C. Rocha, J. Aires & L. A. Almeida

Resolved stellar populations in low metallicity galaxies: II Zw 40 [pdf]
Gabriela N. Lima, Eduardo Telles, Francisco F. S. Maia & E. Rodrigo Carraso

Poissonian analysis of gravitational [pdf]
G. S. Rodrigues Costa, J. C. Martins & O. Denys Aguiar

Characterization of the open cluster NGC 2645 [pdf]
G. Anacleto & J. Gregorio-Hetem

Interacting active galactic nuclei: A study case of galaxy SDSSJ0849+1114 [pdf]
G. Conod, D. Ruschel Dutra & M. de Carvalho

Acceleration of winds of red supergiant stars [pdf]
G. R. Cunha Sampaio & Y. F. Tamburus & N. F. S. Andrade & V. Jatenco-Pereira

Are the bars in IllustrisTNG waveband dependent? [pdf]
G. F. Gonçalves & R. E. G. Machado & K. Menéndez-Delmestre & T. B. Dalpiaz

Astrobiologically interesting stars within 20 parsecs of the Sun [pdf]
T. E. G. Haimuri, G. F. Porto de Mello, H. S. Cardoso da Costa & L. S. Cardoso da Costa

Estimating the mass of the Milky Way using the rotation curve with Gaia DR3 [pdf]
Matheus A. G. Costa & Hugo V. Capelato

Proposal and evaluation of a theoretical framework for intercultural teaching of Astronomy through the Juruá Astronomy outreach project [pdf]
I. D. Lovison, A. P. Pereira & D. B. Pavani

Properties and environment of compact starburst galaxies in cosmological hydrodynamical simulations [pdf]
I. L. Vedana, R. Flores-Freitas, M. Trevisan, A. Correa-Chervinski & A. Schnorr-Müller

Acceleration and propagation of cosmic rays from the radio galaxy Fornax A [pdf]
I. Parillo & V. de Souza

Possible evidence of short-period TTV on WASP-4b transit revealed by TESS [pdf]
J. Aires & L. A. Almeida

Unraveling the history behind the FZ CMa’s young stellar group [pdf]
J. V. Corrêa-Rodrigues, J. Gregorio-Hetem, T. Santos-Silva & F. Almeida-Fernandes

Astronomy as a motivational theme in mathematics classes [pdf]
J. E. D. Ferreira & M. R. Voelzke

Unveiling the stellar population properties of the intracluster light [pdf]
K. Parra Ramos & G. B. Lima Neto

3D simulations of the Tayler-Spruit dynamo in protoneutron stars [pdf]
K. L. A. Resende, G. A. Guerrero & N. O. Yokomizo

Dark cloud DCld 256.1-09.3 distance determination [pdf]
Larissa A. Ferreira et al.

The effect of the extragalactic environment on the evolution of S0-type galaxies [pdf]
L. Okiyama et al.

Closer to the sky: co-creating astronomical knowledge in the favela complex of Cantagalo Pavão Pavãozinho (PPG) in Rio de Janeiro [pdf]
L. Okiyama et al.

Determination of the interstellar medium components towards the Open Cluster UFMG 4 [pdf]
Laura G. Novaes et al.

“Gurias, partiu UFRGS!”: Encouraging girls to shape their future in the fields of STEM [pdf]
L. Schwingel, A. P. B. C. Souza & D. B. Pavani

Detection and characterization of exoplanets from the Pico dos Dias Observatory: recent results from gravitational microlensing events [pdf]
L. de Almeida & E. Martioli

The Three Herons Observatory: merging science and community engagement in the Mantiqueira mountains [pdf]
L. de Almeida, A. T. G. de Oliveira & G. S. Silveira Jr.

Determination of the distance of the Bok Globule [CB88] 56 [pdf]
M. G. Leite-Gomes, W. J. B. Corradi, N. Sasaki, W. Reis & D. A. Brissi

On the detectability of Lorentz invariance violation (LIV) in neutrino propagation [pdf]
L. V. D. H. Oliveira & V. De Souza

Study of the infall region of galaxy clusters using data from the S-PLUS project [pdf]
L. Li et al.

Characterization of the atmosphere of the exoplanet WASP-77AB [pdf]
L. M. B. Silva, A. K. L. Costa, M. G. Pereira & L. A. Almeida

Molecular cloud as multimessenger source [pdf]
Luan de Castro Torres & Luiz Augusto Stuani Pereira

Angular momentum loss of low–mass stars [pdf]
L. J. Galvão, N. R. Landin & S. H. P. Alencar

Characterization of embedded stellar clusters in the Sh2-296 nebula based on SOAR: SPARTAN and SAM data [pdf]
L. Melani Rocha Volpe & J. Gregorio-Hetem

Polarimetric investigation of the dark cloud [DB2002b] G297.33+2.22 [pdf]
L. H. S. De Paula et al.

Active teaching methodologies in the “Science in the Caatinga” project: distinguishing between optical and physically bound double stars [pdf]
A. Lupércio Braga Bezerra & B. João Batista Fortunato

Quenching of star formation in galaxies up to large clustercentric distances [pdf]
Maitê Mückler, Marina Trevisan, Gary A. Mamon, Rodrigo Flores-Freitas & Allan Schnorr-Müller

Studying nonthermal radiation in stellar bowshock nebulae [pdf]
D. P. Barbosa & M. V. del Valle

Study of dark matter from n-body simulations [pdf]
M. Olegario & V. de Souza

Dark matter distribution in simulated Milky Way analogs [pdf]
Maria C. Cavalcante-Siviero & K. Menéndez-Delmestre

DCld 273.3+02.5 dark cloud distance estimation [pdf]
Maria E. S. Galvao et al.

A database for OPD polarimetric observations [pdf]
M. M. C. Mello, C. V. Rodrigues, A. Bruch, L. Fraga, E. Martioli, A. C. Mattiuci & W. Schlindwein

Spectral analysis of the meteor over Mato Grosso, Brazil, on June 22, 2023 [pdf]
Matheus A. G. Costa, Gabriel G. Silva, Vandson P. Guedes & Rodolfo Langhi

Polarimetric Characterization of SPARC4 [pdf]
A. C. Mattiuci et al.

Search for extragalactic exoplanets inner the Milky Way [pdf]
N. Souza, D. Souto & H. Perottoni

Determination of the distance to the Bok Globule [CB88] 68 [pdf]
N. M. S. A. Sasaki & W. J. B. Corradi & W. R. Júnior

Study of the physical and chemical properties of the PDS 70 star [pdf]
N. D. V. de Oliveira & J. Gregorio-Hetem

A structural and spectroscopy study of the clusters surrouding the Orion Nebula: NGC 1977 and NGC 1981 [pdf]
P. H. F. B. Braz et al.

Gaia astrometry: a revolution in our knowledge of the Milky Way and beyond [pdf]
R. Teixeira

T Tauri stars as transient gamma-ray sources [pdf]
G. C. Capellini & M.V. del Valle

Morphological and non-parametric properties of clusters: Abell 1644 and Abell 3158 [pdf]
G. Nascimento, A. Krabbe, A. Cortesi & C. Mendes

Characterization of the young star cluster CMa05 [pdf]
E. Batista & J. Gregorio-Hetem

Influence of magnetized winds from weak-lined T Tauris stars on the habitability of exoplanets [pdf]
Y. Tamburus, N. F. S. Andrade & V. Jatenco-Pereira

Evaluating the weak lensing mass bias in the dissociative galaxy cluster Abell 56 [pdf]
Richards P. Albuquerque, Rubens E. G. Machado, Rogério Monteiro-Oliveira

The Astronomy Department of IAG/USP on the Internet [pdf]
R. D. D. Costa

How ram pressure induces U-type warps in simulated galactic discs [pdf]
Rubens E. G. Machado & Elvis A. Mello-Terencio

Distance determination of the dark cloud DCld 294.3 -00.1 [pdf]
R. Silva, W. Corradi, N. Sasaki & W. Reis

Angular distribution analysis of short gamma-ray burst fluence from the Fermi catalog [pdf]
Maria Lopes & Felipe Avila

The effects of interactions and mergers on the formation and properties of compact starburst galaxies [pdf]
Sabrina Isis B. Dopico et al.

Multi-wavelength observation of 1ES 0414+009 detected at VHE [pdf]
Samuel Victor Bernardo da Silva & Luiz Augusto Stuani Pereira

Segundas Astronômicas: Open night sky observation activities at UFRGS Campus do Vale Observatory [pdf]
J. Morais, M. Trevisan, A. Chervinski, B. Santiago & A. Alves-Brito

Highlighting diffuse regions associated with young clusters: NGC 3590 beyond the stars [pdf]
T. A. Sabino, J. Gregorio-Hetem & S. Scarano Jr.

The experience of Tutoria Científico-Acadêmica in the Astronomy B.Sc. at IAG/USP [pdf]
T. D. B. Cotrim, J. Gregorio-Hetem & A. C. Carciofi

Simulations of ram pressure stripping due to the circumgalactic medium [pdf]
V. F. Fochesatto & R. E. G Machado