[vsnet-alert 23541] ASASSN-19us: long outburst, large proper motion

[Taichi Kato]

ASASSN-19us: long outburst, large proper motion

   Pop. II CV?   Probably in superoutburst.

Gaia19dwn	AT2019plj	2019-08-31 02:08:40	301.56253	-51.12433	16.81	19.69	0.28	CV	2019-09-05 11:14:35	3 mag blue outburst, known CV ASASSN-19us

http://gsaweb.ast.cam.ac.uk/alerts/alert/Gaia19dwn/

IDs:
200615.019 -510727.42 (2000.0) Gaia_DR2_6666270215305279872 plx=1.014(0.597) dismod=10.0 pmra=-22.662(0.997) pmdec=-20.970(0.639) G=19.770 BP=19.756 RP=19.192
200615.334 -510726.69 (2000.0) GALEX_DR5_6383828502718712924 NUV=19.362(0.052) FUV=-(-)

ASAS-SN light curve (strongly contaminated by a nearby star):
https://asas-sn.osu.edu/light_curves/6e532df2-593c-41fc-8e62-51b02d62394f