Astronomy and Astrophysics – Astronomy
Scientific paper
Dec 1998
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1998aas...19310301s&link_type=abstract
American Astronomical Society, 193rd AAS Meeting, #103.01; Bulletin of the American Astronomical Society, Vol. 30, p.1404
Astronomy and Astrophysics
Astronomy
Scientific paper
Extreme Ultraviolet Explorer satellite observations were used to identify a new possibly variable source at RA=47.8351, DEC=-22.9106. The EUV light curve shows variability in the 100A bandpass with a hint of periodicity. In the vicinity of this object, there are several possible optical candidates as well as a few unidentified X-ray sources from ROSAT. This analysis leads to the possible discovery of a new variable star, likely to be a cataclysmic variable, a neutron star, or an M star with an active chromsphere. Future observations will be necessary to precisely determine the class of the object and the existence of any periodicity.
Howell Steve B.
Huber Marcus
Savranskaya Y.
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