Received: 7.07.2006; accepted: 7.09.2006
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|TYC 3492 01272 1 is a new W UMa eclipsing binary according to NSVS data and our
observations (232 visual estimates, JD2453841-53974; telescope: 15-cm reflector;
comparison star TYC 3492 00238 1). MinII = 10.35 (R).
The ROTSE data with photometric correction flags (usually rejected) were kept for
the analysis. In the case of TYC 3492 01272 1, the use of these data considerably
the number of available observations without deteriorating quality and allows us
to determine the period more accurately. The identification of TYC 3492 01272 1 with
BD+46 2173 in the Simbad database seems to be erroneous.|
|Wozniak, P.R., Vestrand, W.T., Akerlof, C.W. et al., 2004, Astron. J., 127, 2436|
Finding chart. Comparison star (TYC 3492 00238 1) is marked as "a".