Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J13352514+0124305

PSN J13352514+0124305   2015 04 24.99  *  13 35 25.14 +01 24 30.5  16.9 U    8E   8S  N5227     1 -

2015 04 24.99

M.Caimmi report the discovery of an apparent supernova (unfiltered magnitude = 16.9) on images (limiting magnitude 19.0) obtained on 2015 04 24.99791 with a 0.24m Schmidt-Cassegrain + CCD Atik 314L camera at C92 - Valdicerro Observatory, Loreto - Italy, in the course of the ISSP (Italian Supernovae Search Project). The new object is located at A.R. = 13h35m25s.14, Decl. = +01°24'30".5 astrometry with respect to UCAC-4 stars which is 8"E and 8"S of the centre of Galaxy NGC 5227. The image of this observation is available http://www.oav.name/public/PSN_J13352514+0124305_20150424.jpg

2015 04 21.630

http://k-itagaki.jp/images/5227.jpg : K.Itagaki

2015 04 25

sorry, it's ASASSN-15fz.

2015 05 16.803

this possible supernova has been imaged at Mandi Observatory Pagnacco-Italy by Paolo Corelli with the 0.4m f:5 telescope + CCD. exposur time = 10 x 90s unfiltered. Mag estimation: 16.4mV Image link: https://www.flickr.com/photos/52195265@N06/17784374492/in/dateposted-public/