[vsnet-alert 24305] ZTF20aaurhdm (= ASASSN-20dy): likely superoutburst with a dip on April 25

Fri May 29 19:59:31 JST 2020

 ZTF20aaurhdm (UGWZ:)
https://www.aavso.org/vsx/index.php?view=detail.top&oid=1543864

ZTF light curve:
https://lasair.roe.ac.uk/object/ZTF20aaurhdm/

Complete ASAS-SN Sky Patrol (Shappee et al. 2014ApJ...788...48S
and Kochanek et al. 2017PASP..129j4502K) light curve and data:
https://asas-sn.osu.edu/light_curves/2f6788ca-6045-4926-baa1-3b067dd147ac

AAVSO data (Tonny Vanmunster, VMT):
https://www.aavso.org/apps/webobs/results/?star=ZTF20aaurhdm

Clear skies,
Patrick
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     Am Donnerstag, 16. April 2020, 19:26:02 MESZ hat Patrick Schmeer pasc1312-aavso at yahoo.de via vsnet-alert <vsnet-alert at ooruri.kusastro.kyoto-u.ac.jp> Folgendes geschrieben:  

 ZTF20aaurhdm  (UG)
https://www.aavso.org/vsx/index.php?view=detail.top&oid=1543864

Complete ASAS-SN Sky Patrol (Shappee et al. 2014ApJ...788...48S
and Kochanek et al. 2017PASP..129j4502K) light curve and data:
https://asas-sn.osu.edu/light_curves/e57c75d2-eea2-4903-a3aa-cc0febf15f2d

ZTF light curve:
https://lasair.roe.ac.uk/object/ZTF20aaurhdm/

In outburst since at least April 8 (amplitude 8 magnitudes).
Time-resolved photometry is required.

Clear skies,
Patrick