Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J02145371+1951335

PSN J02145371+1951335   2013 09 13.993 *  02 14 53.71 +19 51 33.5  17.9 U    9W  15S            9 0

2013 09 13.993

Possible supernova (mag. 17.9) was found on four unfiltered CCD images (bandpass roughly equivalent to the R band), taken on 2013 Sep. 13.993-14.023 UT with the 60-cm f/3.3 Cichocki reflector. Image http://www.observatorij.org/vstars/PSN20130913/PSNJ02145371+1951335.jpg Nothing is visible at this location on archival PIKA images, obtained on 2013 Aug. 5, 2011 Nov. 17 (lim. mag. about 20.0), 2009 Dec. 9, 2008 Aug. 26 (lim. mag. about 19.5). Nothing is visible at this position on several Digitized Sky Survey red and blue images from the Palomar Sky Survey. H. Mikuz, Crni Vrh Observatory

2013 09 14.928

This transient was observed on 2013 09 14.928 by Gianluca Masi, Francesca Nocentini and Patrick Schmeer, remotely using the 17" robotic unit part of the Virtual Telescope Project facility in Ceccano, Italy. Unfiltered images show a source at mag. 17.8 (R mags for the reference stars from UCAC-4). We also performed astrometry, getting the following end figures: 53.70s 33.7" (J2000.0, mean residuals of 0.15" on both axes).

2013 09 04.0

This object was announced by CRTS as CSS130904:021454+195134. It was confirmed as a Type II in ATEL 5377

2013 09 14.786

This possible supernova in USNOA2 1050-00619459 was detected with 2 x 15 min images using an infrared filter Photometry: Mag 17.60 +/- 0.11 IR > 700 nm (R for ref) Astrometry: RA 02 14 53.72 Dec +19 51 33.7 These data were collected by Joseph Brimacombe, Cairns, Australia. Link to image and further information: http://www.flickr.com/photos/43846774@N02/9816189733/