[vsnet-newvar 9118] ASASSN-15am: SS Cyg outbursts from a long-Porb binary

ASASSN-15am: SS Cyg outbursts from a long-Porb binary

Using the ZTF data, I obtained a period of 0.687879(3) d. This period was based on slight differences between maxima and minima within one cycle. Half a period (0.343939 d) gives a reasonable phased light curve but is not sinusoidal and I consider that the original period is correct. The amplitude is 0.27 mag. Outbursts were present both in ASAS-SN and ZTF data. The M_V of the outbursts (+6) is somewhat fainter than those of typical dwarf nova outbursts.