- vsnet-alert - ooruri.kusastro.kyoto-u.ac.jp

[vsnet-alert 26353] ASASSN-14ac & 15bu outburst
by 前田豊 24 Oct '21

24 Oct '21

Nagasaki All Sky CV Patrol detect active & outburst UGWZ ASASSN-14ac and UGSU+E ASASSN-15bu outburst!!! ASASSN-14ac 20211023.78579 158:c Mdy.VSOLJ outburst UGWZ ASASSN-15bu 20211023.69297 152:c Mdy.VSOLJ outburst UGSU+E MAEDA Yutaka Nagasaki Japan

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[vsnet-alert 26352] ZTF18ablqsov likely superoutburst
by Taichi Kato 24 Oct '21

24 Oct '21

ZTF18ablqsov likely superoutburst Type from ZTF data. YYYYMMDD(UT) mag observer 20211023.1372 16.385zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20211023.1969 16.200zg (Zwicky Transient Facility Lasair (Masci+ 2019))

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[vsnet-alert 26351] Gaia17abv likely superoutburst
by Taichi Kato 24 Oct '21

24 Oct '21

Gaia17abv likely superoutburst Type from ZTF data. YYYYMMDD(UT) mag observer 20211023.1434 16.579zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20211023.1547 16.512zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20211023.1979 16.237zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20211023.1988 16.250zg (Zwicky Transient Facility Lasair (Masci+ 2019))

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[vsnet-alert 26350] ASASSN-17fo outburst
by Taichi Kato 24 Oct '21

24 Oct '21

ASASSN-17fo outburst Eclipsing SU UMa star. YYYYMMDD(UT) mag observer 20211022.5343 16.166zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20211022.5367 16.214zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20211022.5391 16.240zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20211022.5415 16.198zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20211022.5438 16.238zr (Zwicky Transient Facility Lasair (Masci+ 2019))

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[vsnet-alert 26349] CRTS J215636.3+193242 outburst
by Taichi Kato 24 Oct '21

24 Oct '21

CRTS J215636.3+193242 outburst Eclipsing possible SU UMa star. YYYYMMDD(UT) mag observer 20211023.1814 16.558zr (Zwicky Transient Facility Lasair (Masci+ 2019))

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[vsnet-alert 26348] CRTS J043112.4-031452 outburst
by Taichi Kato 24 Oct '21

24 Oct '21

CRTS J043112.4-031452 outburst Eclipsing SU UMa star. YYYYMMDD(UT) mag observer 20210918.3238 <166C (Masao Funada) 20211009.2245 178cG (Masao Funada) 20211022.3397 15.806zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20211022.3946 15.685zg (Zwicky Transient Facility Lasair (Masci+ 2019))

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[vsnet-alert 26347] CRTS J172929.1+201808 possible superoutburst
by Taichi Kato 24 Oct '21

24 Oct '21

CRTS J172929.1+201808 possible superoutburst Type from ZTF data. YYYYMMDD(UT) mag observer 20211023.1556 16.970zr (Zwicky Transient Facility Lasair (Masci+ 2019))

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[vsnet-alert 26346] ASASSN-19ty likely superoutburst
by Taichi Kato 24 Oct '21

24 Oct '21

ASASSN-19ty likely superoutburst Type from ZTF data. Time-resolved observations are encouraged. YYYYMMDD(UT) mag observer 20211023.1927 15.353zg (Zwicky Transient Facility Lasair (Masci+ 2019))

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[vsnet-alert 26345] V585 Lyr bright outburst since 2012
by 前田豊 23 Oct '21

23 Oct '21

UGSU star V585 Lyr bright outburst since 2012. LYRV585 20211022.49159 140c Mdy.VSOLJ MAEDA Yutaka Nagasaki Japan

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[vsnet-alert 26344] PT Per (polar): historically high state
by Taichi Kato 22 Oct '21

22 Oct '21

PT Per (polar): historically high state This polar has been in very bright state since 2020 Sep (around zr=15.0 in 2021 June in ZTF data). This state is more than 1 mag brighter than when Thorstensen et al. (2020) AJ 160, 70 observed this system in 2019 Jan. Double maxima per one orbital cycle are present in ZTF data.

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