IAU Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PSN J23060280+3406367

PSN J23060280+3406367   2011 10 14.9319*  23 06 02.80 +34 06 36.7  17.0 U   22E  08N  N7485     1 2



2011 10 14.9319

Discovered by Fabio Martinelli, Riccrdo Mancini and Fabio Briganti at Montecatini Valdicecina Observatory (Italy) in the cours of the Italian Supernovae Search Project.




2011 10 14.0299

As a partial correction of the notice of discovery of the PSN J23060280+3406367, the correct offset is 22W and 8N, while the date of discovery is 2011 10 14.0299. 2011 10 14.9319 is the date of confirmation.




2011 10 16.7577

Confirmed new object not on POSSII at position 23 06 02.83 +34 06 36.0, mag 16.9 (UCAC-3). Unfiltered ST9XE + C11. Nick James. MPC 970.




2011 10 15.9197

This object was observed by Federica Luppi, Luca Ghirotto and Mirko Maffiolini with a 0.36-m f/7.9 reflector + CCD from Schiaparelli Observatory, Varese, Italy. In a stack of images totalling 20 minutes of exposure time with Bessell R filter, the object has position end figures 02s.81, 36".0 and magnitude 17.5 (CMC-14 catalogue). Nothing is visible in DSS images. Image posted at URL: http://www.astrogeo.va.it/pub/TOCP/PSN_N7485.jpg




2011 10 15.8875

Follow-up observation by S. Leonini and L.M. Tinjaca Ramirez with RC 0.53m f/8.7 + U47 at Montarrenti Observatory (Siena, Italy – MPC C88) part of the Italian Supernovae Search Project. Mag. 17.4CR (USNO A2). Image posted at URL http://www.astrofilisenesi.it/public/Sne/Uploads/PSN J23060280+3406367 in NGC7485.jpg




2011 10 16.117

PSN J23060280+3406367 This possible supernova in NGC 7485 was seen with 9 x 600 sec images using a clear filter. Astrometry: RA 23 06 02.79 Dec 34 06 36.7 Photometry: 17.8 +/- 0.1 C These data were collected by Joseph Brimacombe, Cairns, Australia. Link to image and further information: http://www.flickr.com/photos/43846774@N02/6250906523/




2011 10 16.9133

Object detected at position end figures 02.81s , 36.2" (UCAC2), magnitude 17.4 U +/- 0.2. Limiting magnitude 18.5 imaged at GRAS 07 telescope, Nerpio, Spain, 1 x 600-sec image. Nothing visible at this location on DSS. Observer: C. Jacques and E. Pimentel, Belo Horizonte, Brazil. Image posted at: http://ceamig-rea.net/tocp/ngc7485_tocp.png




2011 10 18.144

Followup magnitude: 17.8 +/- 0.1 C These data were collected by Joseph Brimacombe, Cairns, Australia. Link to image and further information: http://www.flickr.com/photos/43846774@N02/6258905661/



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