Centrum Astronomii
Wydział Fizyki, Astronomii i Informatyki Stosowanej, Uniwersytet Mikołaja Kopernika

The bright new variable in Cassiopeia - a microlensing event?


We report BV photometry and optical spectroscopic observations of a bright new variable in Cassiopeia, identified as GSC 3656-1328 (CBET # 711, # 712). According to SIMBAD database GSC 3656-1328 is a 11.4 star in V with B-V of about 0.2. Our spectra in the region 3700-7300AA and at a resolution of 4A were obtained with the 60/90cm Schmidt-Cassegrain telescope of Torun Observatory between 2006 November 02.790 UT and November 03.713 UT.

Słowa kluczowe
Optical, Microlensing Events, Variables, Stars