Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J19234877+3450324

PSN J19234877+3450324   2011 09 02.25  *  19 23 48.77 +34 50 32.4  16.1 U                       L 1

2011 09 04.1391

Object detected at position end figures 48.75, 31.7 (UCAC3). Magnitude 16.7 U +/- 0.1 . Average of 13 x 60 second integrations. Limiting magnitude 18.8 . Nothing visible at this location on DSS. Observer: R. A. Koff, Bennett, Colorado USA (H09). Image posted at: http://antelopehillsobservatory.org/SNpictures/PSNJ19234877+3450324final.jpg

2011 09 04.230

Supplement to previous follow-up submission: Ran a time series of observations from approximately 0300 to 0800 UT, following initial confirmation. Some evidence of periodic behavior. Possible cataclysmic variable. Lightcurve posted at: http://antelopehillsobservatory.org/SNpictures/PSNJ19234877+3450324LC.jpg

2011 09 6.241

This possible supernova in Lyra was seen with 6 x 600 sec images using a clear filter. Astrometry: RA 19 23 48.78 Dec 34 50 31.7 Photometry: 17.0 +/- 0.1 C These data were collected by Joseph Brimacombe, Cairns, Australia. Link to image and further information: http://www.flickr.com/photos/43846774@N02/6122931006/