[vsnet-chat 8266] EZ Vul: yet another IW And-type object

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Sat Jan 26 16:27:00 JST 2019


EZ Vul: yet another IW And-type object

ASAS-SN data:
https://asas-sn.osu.edu/light_curves/88cf481a-3830-42b7-88aa-5435564264ab

   This object showed short standstills and an outburst
starting from a standstill in 2016 Sep.-Oct.
The current behavior is similar to that of recent ST Cha
(IW And object).

IDs (be careful since the old GCVS position was incorrect):
2MASS 200901.088 +245439.10 (2000.0) 13.429 13.166 13.131 
200901.088 +245439.00 (2000.0) Gaia_DR2_1833970315518040448 plx=1.300(0.027) dismod=9.4 pmra=0.791(0.036) pmdec=-3.695(0.040) G=14.386 BP=14.472 RP=14.112



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