[vsnet-preprint 12] Intermediate Polar 1WGA J1958.2+3232

[Gaguik Tovmassian <gag@astrosen.unam.mx>]

Dear Colleagues,

A preprint entitled "The Orbital Period of Intermediate Polar 1WGA J1958.2+3232"
by Sergei. V. Zharikov, Gaghik. H. Tovmassian, Juan Echevarria, Aixa Aube Cardenas
can be downloaded from astro-ph/0009049

 http://xxx.lanl.gov/abs/astro-ph/0009049
 

    The detection of the orbital period of 4.36h  is reported for the new
Intermediate Polar 1 WGA 1958.2+3232. The orbital period was derived from
time-resolved photometric and spectral observations. We also confirmed the 733 sec
spin period of the White Dwarf consistent with the X-ray pulsations
and were able to distinguish the beat period in the light curve. Strong modulations
with orbital period are detected in the emission  lines from
spectral observations. They show the presence of a bright hot spot on the edge
of the accretion disk.  The parameters of this recently discovered
Intermediate Polar are determined.

 Gaghik Tovmassian
 
 
 
 

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