[vsnet-alert 26830] Re: ASASSN-19rg: temporal fading?

Isogai-san

I checked the original image and it was noise. Please delete it.

MAEDA Yutaka

On 2022/06/16 20:32, Keisuke Isogai wrote:

ASASSN-19rg: temporal fading?

I took a snapshot. This object looks fainter than 20.0 mag (quiescence is 20.4 Gmag). However, this object showed double superoutbursts in the previous outburst. Further monitoring or time-series observations are valuable to detect the growing superhumps.

On 2022/06/07 15:06, Taichi Kato wrote:

...

ASASSN-19rg outburst (AM CVn)

YYYYMMDD(UT)   mag  observer    20220517.4999 <148c  (Yutaka Maeda)    20220518.5029 <153c  (Yutaka Maeda)    20220521.4793 <151c  (Yutaka Maeda)    20220527.4671 <147c  (Yutaka Maeda)    20220602.4703 <148c  (Yutaka Maeda)    20220603.4672 137:c (Yutaka Maeda)