[vsnet-chat 8093] QY TrA: dwarf nova

[Taichi Kato]

QY TrA: dwarf nova

ASAS-SN data:
https://asas-sn.osu.edu/light_curves/c4648f29-f9eb-4124-b71a-7cf96463fd4b

   Range: 15.4-18.5(Gaia)

Gaia data:
155412.755 -670533.43 (2000.0) Gaia_DR2_5822129577674440576 plx=1.122(0.138) dismod=9.8 pmra=-16.154(0.147) pmdec=-9.590(0.263) G=18.471 BP=17.691 RP=17.344

   Some outbursts were long-lasting (such as in 2017 Jan.),
which may have been superoutbursts.