@InProceedings{SouzaOlivRodrLima:2021:SpAnMC,
author = "Souza, D. C. and Oliveira, A. S. and Rodrigues, Cl{\'a}udia
Vilega and Lima, Isabel de Jesus",
affiliation = "{Universidade do Vale do Para{\'{\i}}ba (UNIVAP)} and
{Universidade do Vale do Para{\'{\i}}ba (UNIVAP)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)}",
title = "Spectroscopic analysis of the mCV candidate CSS0357+10 with SOAR
Telescope data",
year = "2021",
organization = "Simp{\'o}sio Brasileiro de Geof{\'{\i}}sica Espacial e
Aeronomia, 8. (SBGEA)",
abstract = "Cataclysmic variables are binary systems where the primary
component is a white dwarf star and the secondary is a main
sequence star, usually a red dwarf. Due to the proximity of the
system components the secondary star fills its Roche lobe causing
a flow of ionized gas expelled by the internal Lagrange point
forming an accretion disk around the primary. Some of these white
dwarfs may have a magnetic field strong enough to change the path
of the gas causing it to follow the lines of its field to form an
accretion column that collides with the white dwarf near its
magnetic pole instead of form a disc. In others the disk is
partially formed with its internal part following the magnetic
field. The first is known as polar and the second as intermediate
polar (IPs), both are types of magnetic cataclysmic variables
(mCVs). In our project to search and characterize new mCVs several
candidates are selected from the Catalina Real Time Transient
photometric survey (CRTS) to confirm whether the system belongs to
this class. Several systems have already been confirmed as mCV.
Among them CSS 0357+10 which had also been identified as an x-ray
source was chosen for a more detailed study. In this work the
analysis of the spectrum of this system obtained in the SOAR
telescope was performed. The spectrum is dominated by hydrogen
emission lines in the Balmer series and He II ionization
characteristic, properties of a mCV spectrum.",
conference-location = "Online",
conference-year = "22-26 mar.",
language = "en",
urlaccessdate = "09 maio 2024"
}