[vsnet-alert 22815] Re: ASASSN-18zw outburst again

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Thu Dec 6 10:42:07 JST 2018


Re: ASASSN-18zw outburst again

   It is likely that this is not a renewed outburst
but continuation of the supposed superoutburst
(superhumps may already be present).

ASAS-SN data:
https://asas-sn.osu.edu/light_curves/9b634d84-4a29-4fc3-8237-703ea4875b5c

  YYYYMMDD(UT)   mag  observer
  20181108.0247 <16.905g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))
  20181108.0259 16.700g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))
  20181108.0271 <17.000g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))
  20181109.090  <181g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))
  20181109.0930 <16.793g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))
  20181109.0942 16.545g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))
  20181109.0954 16.773g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))
  20181116.0756 13.764g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))
  20181116.0769 13.796g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))
  20181116.0781 13.714g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))
  20181116.080  140g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))
  20181117.357  14.18C  (Hiroshi Itoh)
  20181120.0634 14.425g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))
  20181120.0646 14.446g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))
  20181125.4608 <157C  (Masayuki Moriyama)
  20181129.0402 15.510g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))
  20181129.0414 15.407g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))
  20181129.0426 15.357g  (ASAS-SN survey (Shappee+ 2014; Kochanek+ 2017))



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