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Gianluca Masi (Bellatrix Astronomical Observatory) and Pier Luigi Catalano (The Virtual Telescope Project)

ATel #6421; MASTER OT J230448. 20+324534. 1 - follow-up of this optical transient
on 27 Aug 2014; 13:56 UT
Credential Certification: R. E. Rutledge (rutledge@physics.mcgill.ca)

Subjects: Optical, Gamma Ray, Supernovae, Transient

We managed to perform some optical follow-up on the OT reported by Tiurina et al. (ATel #6419), remotely using the 17" robotic unit part of the Virtual Telescope Project, Italy.

A 600-seconds exposure, unfiltered, centered on 26.9248 Aug. 2014 clearly shows the source mentioned by Tiurina at al.(our end figures: 48.19"; 34.9"; J2000.0, based on UCAC-4). We estimated a magnitude of 18.9 (using R mags from UCAC-4 for the reference stars, the QE of our CCD device peaking in the red part of the spectrum).

We find no evidence this reported optical transient candidate is fading.