[vsnet-alert 23118] ASASSN-19id

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Tue Apr 2 10:20:18 JST 2019


ASASSN-19id

ASASSN-19id 	--- 	------- 	17:1:49.28 	-63:54:2.9 	2019-03-30.22 	15.39 	SDSS 	DSS 	VIZIER 	------- 	CV candidate, matches to GAIA DR2 G=15.6, g>17.3 on 2019-03-27.24, g=15.6 on 2019-03-28.06, g=15.7 on 2019-03-30.23, g=16.0 on 2019-04-01.35.

ASAS-SN data:
https://asas-sn.osu.edu/light_curves/0fdfa140-f9e4-4b9f-8613-b0c99c924666

  The 15.6-mag Gaia star is probably unrelated (too distant).
The true CV appears to be a fainter companion.
The current outburst looks like a superoutburst.
There was likely an outburst in 2014 Aug.



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