[vsnet-outburst 24124] Re: ATOJ007.9656+20.3475 = ASASSN-19xq
Taichi Kato
tkato at kusastro.kyoto-u.ac.jp
Fri Sep 27 12:35:37 JST 2019
Re: ATOJ007.9656+20.3475 = ASASSN-19xq
Min(BJD) = 2456214.75644(3) + 0.080871025(2)*E
So this is an SU UMa-type candidate with a relatively
long Porb and rare outbursts. The object may be superhumping
now.
Phase plot:
http://www.kusastro.kyoto-u.ac.jp/vsnet/tmp/ATOJ007.9656+20.3475.jpg
http://www.kusastro.kyoto-u.ac.jp/vsnet/tmp/ATOJ007.9656+20.3475-min.jpg
The eclipse bottom appears flat. No apparent orbital humps.
These suggest a low mass-transfer rate.
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