IAU Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PSN J12503072-1052405

PSN J12503072-1052405   2015 06 07.385 *  12 50 30.72 -10 52 40.5  18.2 U    19E 84S  M-2-33-20 9 1



2015 06 8.400

New PSN confirmed with iTelescope T32 on 5 x 100 sec images which showed the new target easily at 12:50:30.74 and -10:52:40.3 around mag 18 Note here that there was another PSN PS15akx was discovered on May 18.335 by PS1 Science consortium at 12:50:27.35 -10:51:27.8




2015 06 09.86053

This transient was observed on 2015 06 09.86053 by G. Masi and P. Catalano, 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. 17.8 (R mags for the reference stars from UCAC-4). We also performed astrometry, getting the following end figures: 30.74; 40.4 (J2000.0, mean residuals of 0.1" on both axes).



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