[vsnet-alert 25696] NZ Boo superoutburst (since Apr. 6)

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

 NZ Bootis (UGSU+E)
Orbital period: 0.05890947 d (84.82964 min)
https://www.aavso.org/vsx/index.php?view=detail.top&oid=166653
 
The current superoutburst started on 2021 April 6, according to ATLAS data.
Recent ASAS-SN Sky Patrol light curve and data:
https://asas-sn.osu.edu/sky-patrol/coordinate/3f4c08df-2a52-42ea-ae5f-6bfce0516b3f
BOONZ 20210406.258 17.41g ASN
BOONZ 20210407.300 15.12g ASN
BOONZ 20210407.302 15.01g ASN
BOONZ 20210409.324 14.16g ASN
BOONZ 20210409.325 14.13g ASN
 
ZTF light curve, data, and images (via Lasair):
https://lasair.roe.ac.uk/object/ZTF18aaavxnm/
 
The current superoutburst was confirmed by Hiroshi Itoh
(see Taichi Kato's message below).
 
Further time-resolved photometry is encouraged.
 
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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     Am Freitag, 9. April 2021, 02:11:51 MESZ hat Taichi Kato <tkato at kusastro.kyoto-u.ac.jp> Folgendes geschrieben:  
 
 NZ Boo superhumps and eclipses

  Itoh-san has reported observations.  Clear superhumps
and eclipses were observed.