Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J16283836+3932552

PSN J16283836+3932552   2015 05 15.2708*  16 28 38.36 +39 32 55.2  18.2 U    1E   8S  N6166     P 0

2015 05 16.927

This transient was observed at mag.+16,6 on 2015 05 16.927 by Paolo Campaner using reflector 400mm f/5.5 at Ponte di Piave, Italy in the course of Italian Supernovae Search Project. Unfiltered exposures 20x60seconds.

2015 05 17.83410

This transient was observed on 2015 05 17.83410 by G. Masi, remotely using the 17"-f/6.8 robotic unit part of the Virtual Telescope Project facility, at Bellatrix Astronomical Observatory in Ceccano, Italy. 120-seconds exposures, unfiltered, show the source at mag. 16.3 (R mags for the reference stars from UCAC-4). We also performed astrometry, getting the following end figures: 38.30; 57.1 (J2000.0, mean residuals of 0.1" on both axes).