Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J07321603+2554300

PSN J07321603+2554300   2011 09 19.48  *  07 32 16.03 +25 54 30.0  18.3 U   13E   9S  N2405     D 0

2011 09 20.476

This possible supernova in NGC 2405 was NOT seen with 5 x 600 sec images using a clear filter. These data were collected remotely using a 51 cm RCOS and STL11K camera at New Mexico Skies, Mayhill, New Mexico by Joseph Brimacombe, Coral Towers Observatory, Cairns, Australia. Link to image and further information: http://www.flickr.com/photos/43846774@N02/6167919130/

2011 09 20.476

Errata. CBET published co-ordinates in error This possible supernova in NGC 2405 was seen with 5 x 600 sec images using a clear filter. Astrometry: RA 07 32 14.94 Dec 25 54 14.6 Photometry: 19.1 +/- 0.1 C These data were collected by Joseph Brimacombe, Cairns, Australia. Link to image and further information: http://www.flickr.com/photos/43846774@N02/6167919130/

2011 09 21.475

Follow-up This possible supernova in NGC 2405 was seen with 6 x 600 sec images using a red filter. Astrometry: RA 07 32 14.9 Dec 25 54 14.2 Photometry: 19.0 +/- 0.1 R These data were collected remotely by Joseph Brimacombe, Cairns, Australia. Link to image and further information: http://www.flickr.com/photos/43846774@N02/6174516626/

2011 09 26.10

Asiago spectroscopic ID: SNb/c few weeks after B maximum.