[vsnet-alert 24005] Re: ASASSN-17qh bright outburst!

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

 ASASSN-17qh (UGSU)
https://www.aavso.org/vsx/index.php?view=detail.top&oid=554672

Earlier this month there was a report about what looked like a
precursor outburst followed by a superoutburst (vsnet-alert 23943):
http://ooruri.kusastro.kyoto-u.ac.jp/mailarchive/vsnet-alert/23943

However, the ASAS-SN Sky Patrol (Shappee et al. 2014ApJ...788...48S
and Kochanek et al. 2017PASP..129j4502K) did not record any
outburst in recent weeks:
https://asas-sn.osu.edu/light_curves/b0c58598-a249-4227-9239-d3564a680850
("contaminated" by a gmag. 13.9 star 6.2" to the WSW)
 
Regards,
Patrick
-------     Am Dienstag, 25. Februar 2020, 14:33:21 MEZ hat 前田豊 <rsr78274 at nifty.com> Folgendes geschrieben:  
 
 Dear Roberto-san.

I checked the original image.
Then, only one star was shown.
When enter the star, it became oval because they started exposure before 
the telescope stopped.
That's why it was a mistake.Thank you for your advice.
Next time,I'll find the real outburst.　：）

MAEDA Yutaka
Nagasaki Japan


On 2020/02/24 18:50, Roberto Nesci wrote:
> Caution, there is a bright 13 mag star at a few arcsec distance ! Do 
> you really see two 13 mag stars?
> Roberto Nesci
> -- 
> Associated researcher at INAF/IAPS-Roma, Italy