MASTER OT J185737.57+684156.9 confirmation
ATel #7464; Fabio Martinelli, Mirko Tiberi
on 1 May 2015; 05:24 UT
Distributed as an Instant Email Notice Transients
Credential Certification: Nataly Tyurina (tiurina@sai.msu.ru)
Subjects: Optical, Cataclysmic Variable, Transient, Variables
We reported observations of MASTER OT J185737.57+684156.9 (ATEL #7463) from Lajatico Astronomical Centre, Tuscany, Italy.
We've observed the dwarf nova with 0.50m Cassegrain, using CCD KAF 1001E.
We have taken two frames, exposing 300 sec with R - filter and confirmed this OT (see http://master.sai.msu.ru/static/OT/Lajatico-MASTER+68.png.
The OT R magnitude is 18.3.
Lajatico Astronomical Centre
