[vsnet-alert 23991] Re: ASASSN-20av: new SU UMa-type dwarf nova

Patrick Schmeer pasc1312-aavso@yahoo.de via vsnet-alert vsnet-alert at ooruri.kusastro.kyoto-u.ac.jp
Fri Feb 21 21:26:42 JST 2020


 ASASSN-20av (UGSU)
https://www.aavso.org/vsx/index.php?view=detail.top&oid=1540359
 
A rebrightening was detected on February 5 by ZTF:
ASASSN-20av 20200203.138 195:zr ZTF.Lasair
ASASSN-20av 20200205.167 173zr ZTF.Lasair
 
Another one was possibly recorded on Feb. 17 by the
ASAS-SN Sky Patrol (Shappee et al. 2014ApJ...788...48S
and Kochanek et al. 2017PASP..129j4502K):
https://asas-sn.osu.edu/light_curves/b5e1289e-0054-496d-9efa-db9184a9b429
 
Clear skies,
Patrick
-------
     Am Freitag, 24. Januar 2020, 08:09:31 MEZ hat Taichi Kato <tkato at kusastro.kyoto-u.ac.jp> Folgendes geschrieben:  
 
 ASASSN-20av: new SU UMa-type dwarf nova

  Tamas Tordai has reported observations on
two nights.  The object showed clear 0.19-mag
superhumps with a period of 0.06024(8) d.

  


More information about the vsnet-alert mailing list