[vsnet-outburst 27108] ZTF21aanehlz superoutburst (since Feb. 24): fourth rebrightening (Apr. 23-24)

[Patrick Schmeer pasc1312-aavso@yahoo.de via vsnet-outburst]

 ZTF21aanehlz (= ASASSN-21ci) (UGWZ)
https://www.aavso.org/vsx/index.php?view=detail.top&oid=2215559
 
ZTF light curve, data, and images (via Lasair):
https://lasair.roe.ac.uk/object/ZTF21aanehlz/
 
Recent ASAS-SN Sky Patrol light curve and data:
https://asas-sn.osu.edu/sky-patrol/coordinate/a0c8e099-33cf-4ca3-8053-38abf0e68479
 
Already bright on 2021 April 23.473 UT (according to ATLAS data).
 
Clear skies,
Patrick
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References:
All-Sky Automated Survey for Supernovae (ASAS-SN) Sky Patrol:
- Shappee et al., 2014ApJ...788...48S
- Kochanek et al., 2017PASP..129j4502K
Asteroid Terrestrial-impact Last Alert System (ATLAS):
- Tonry et al., 2018PASP..130f4505T
- Heinze et al., 2018AJ....156..241H
Lasair:
- Smith et al., 2019RNAAS...3...26S
Zwicky Transient Facility (ZTF):
- Masci et al., 2019PASP..131a8003M  
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