Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Borges, B. W."'
Autor:
Fermiano, V., Saito, R. K., Ivanov, V. D., Caceres, C., Almeida, L. A., Aires, J., Beamin, J. C., Minniti, D., Ferreira, T., Andrade, L., Borges, B. W., de Almeida, L., Jablonski, F., Schlindwein, W.
Young planetary systems represent an opportunity to investigate the early stages of (exo)planetary formation because the gravitational interactions have not yet significantly changed the initial configuration of the system. TOI-4562 b is a highly ecc
Externí odkaz:
http://arxiv.org/abs/2409.06924
Autor:
Menezes, R. B., Ricci, T. V., Steiner, J. E., da Silva, Patrícia, Ferrari, Fabricio, Borges, B. W.
Publikováno v:
2019, MNRAS, 483, 3700
We present a set of treatment techniques for GMOS/IFU data cubes, including: correction of the differential atmospheric refraction; Butterworth spatial filtering, to remove high spatial-frequency noise; instrumental fingerprint removal; Richardson-Lu
Externí odkaz:
http://arxiv.org/abs/1902.07300
In this second paper of a series, we present a treatment procedure for data cubes obtained with the Spectrograph for Integral Field Observations in the Near Infrared of the Very Large Telescope. We verified that the treatment procedure improves signi
Externí odkaz:
http://arxiv.org/abs/1504.02933
Close Binary Supersoft X-ray Sources (CBSS) are considered strong candidates to SN Ia progenitors, but very few CBSS are known in our Galaxy. The galactic counterparts of the CBSS may be the V Sge stars, not detected in X-rays due to the strong absor
Externí odkaz:
http://arxiv.org/abs/1408.1982
Context. Close binary supersoft X-ray sources (CBSS) are binary systems that contain a white dwarf with stable nuclear burning on its surface. These sources, first discovered in the Magellanic Clouds, have high accretion rates and near-Eddington lumi
Externí odkaz:
http://arxiv.org/abs/1006.4820
Cyclical period changes in HT Cas: a clear difference between systems above and below the period gap
We report the identification of cyclical changes in the orbital period of the eclipsing cataclysmic variable HT Cas. We measured new white dwarf mid-eclipse timings and combined with published measurements to construct an observed-minus-calculated di
Externí odkaz:
http://arxiv.org/abs/0711.3660
Publikováno v:
Mon.Not.Roy.Astron.Soc.345:889,2003
We report the identification of cyclical changes in the orbital period of the eclipsing dwarf novae V2051 Ophiuchi and V4140 Sagitarii. We used sets of white dwarf mid-eclipse timings to construct observed-minus-calculated diagrams covering, respecti
Externí odkaz:
http://arxiv.org/abs/astro-ph/0307514
Autor:
Borges, B. W
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::05c08675f69e9fd6925f60ae2b7df51c
Publikováno v:
Monthly Notices of the Royal Astronomical Society; Mar2019, Vol. 483 Issue 3, p3700-3717, 18p
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