Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J07111498+3110058

PSN J07111498+3110058   2015 10 21.10  *  07 11 14.98 +31 10 05.8  17.7 U    9W   9S  P20346    9 1

2015 10 21.10

F. Ciabattari, E. Mazzoni and G. Petroni report the discovery of an apparent supernova (unfiltered magnitude = 17.7) on images (limiting magnitude 19.3) obtained on October 21.10 UT and on October 22.16 UT with a 0.5m Newtonian telescope + CCD FLI Proline 4710 camera at Borgo a Mozzano - Italy, in the course of the Italian Supernovae Search Project. The new object is located at A.R. = 07h11m14s.98, Decl. = +31°10'05".8 (equinox 2000.0, astrometry with respect to UCAC-2 stars) which is 9 arcsec west and 9 arcsec south of the centre of Galaxy PGC 20346.

2015 10 24.0618

This transient was observed by Paolo Campaner (unfiltered magnitude = +17.9) on several images (limiting magnitude +20.0) obtained on October 24.0618 UT with a 0,4m reflector F/5.5 + CCD Atik-428 and exposure 15x75sec. at Ponte di Piave - Italy, in the course of the Italian Supernovae Search Project

2015 11 2.9507

This transient was observed by Paolo Campaner (unfiltered magnitude +16.5) on several images (limiting magnitude +20.0) obtained on October 2.9507 UT with a 0,4m reflector F/5.5 + CCD Atik-428 and exposure 3x75sec. at Ponte di Piave - Italy, in the course of the Italian Supernovae Search Project

2015 11 2.9507

Sorry, the follow-up written above is not refer to this SN.