[vsnet-alert 22261] ASASSN-18nq: BY Draconis variable with flares (not eclipsing)

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

ASASSN-18nq  (BY+UV)

Magnitude range: 14.0 - 15.6 V
Orbital period: 0.526548 d (12.6372 h)

Sebastián Oteros remark:
"Rotational variability with an amplitude of ~0.5 Vmag. and
occasional flares."

https://www.aavso.org/vsx/index.php?view=detail.top&oid=621673

Regards,
Patrick
--------------------
Taichi Kato wrote (vsnet-alert 22253):

ASASSN-18nq: eclipsing object

Josch Hambsch has reported observations on June 24 and 25.
The object was bright (14.8-14.9) and showed 0.4-mag eclipses.
The period appears to be long (slightly more than 1.0 d or
its half). The object is clearly unusual, if all (ASAS-SN
and Hambsch) observations recorded the same object.

ASASSN-18nq  ---  -------  18:57:45.05  -37:19:37.4
2018-06-19.23  15.5  SDSS  DSS  VIZIER  -------
YSO outburst, matches to GAIA DR2 G=13.9,
g>18.5 on 2018-06-16.94, g=14.0 on 2018-06-18.10,
g=15.9 on 2018-06-19.23, g=16.3 on 2018-06-19.27,
g>18.1 on 2018-06-20.08.
...