Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J19243815+5941471

PSN J19243815+5941471   2013 06 30.99  *  19 24 38.15 +59 41 47.1  16.7 U    6E   3N  P2593277  9 1

2013 07 04.8478

This transient was observed by Gianluca Masi and Francesca Nocentini, remotely using the 17" robotic unit part of the Virtual Telescope Project facility in Ceccano, Italy. Unfiltered images show the source at mag. 16.6 (R mags for the reference stars from UCAC-4). We also performed astrometry, getting the following end figures: 38.22s; 46.5" (J2000.0, mean residuals of 0.2" on both axes)

2013 07 04.407

This possible supernova in PGC 2593277 was detected with 3 x 15 min images using a luminance filter Photometry: Mag 16.50 +/- 0.15 L (V for ref) Astrometry: RA 19 24 38.24 Dec +59 41 45.3 These data were collected remotely by Joseph Brimacombe, Cairns, Australia.Link to image and further information: http://www.flickr.com/photos/43846774@N02/9213374918/

2013 07 06.9077

SN to be confirmed in PGC 2593277 detected with 3 x 3 min images (exp 9 min). Astrometry: RA 19 24 38.28 Dec +59 41 47.67 (ref stars UCAC2) Photometry: 16.80R +/-0.05 (USNO A2R Ref stars 161R, 163R, 164R, 171R). Measure using R filter. These data were collected by Xavier Bros, ANYSLLUM OBSERVATORY, Ager, Spain. T-350mm f4.6. Link to image and further information: http://www.anysllum.com/PSN_PGC2593277.jpg

2013 07 02.44

Please see ATEL 5188 This is an outburst of "1998di", aka KL Dra, a Helium dwarf nova found in 1998 by Mike Schwartz. This is a galactic object.