Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J17333955+5022255

PSN J17333955+5022255   2013 09 22.882 *  17 33 39.55 +50 22 25.5  17.6 U   17E   1N  U10908    B 0

2013 09 23.7980

Astrometry on a stack of 10 images of this possible supernova provided end figures of RA: 39.57s and Dec: 25.8" while photometry gave mag. 17.5 unfiltered. 35cm f/6 SCT. Observational data provided by Ron Arbour, Pennell Observatory, South Wonston, U.K. IAU 979.

2013 09 23.81

Confirmed object at 17 33 39.54 +50 22 25.4 (2000.0) UCAC-3. Unfiltered mag 17.0. Object not on DSS. Nick James. C11+ST9XE.

2013 09 25.89511

New object observed at RA 17:33@39.52 Dec+ 50 22 25.5 UCAC-3 50 ref stars Mag 16.7 R unfiltered Denis Buczynski C14+ST9XE 120s Tarbatness Observatory MPC Code I81

2013 09 23.85263

This object was observed by Federica Luppi and Luca Buzzi from Schiaparelli Observatory, Varese, Italy. In a stack of images totalling 8 minutes of unfiltered exposure time, the object has position end figures 39s.54, 25".6 and magnitude 17.4. Image posted at URL http://www.astrogeo.va.it/pub/TOCP/PSN_U10908.jpg