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Possible Supernova PSN J02263653+1208555 in NGC 927 Narrowfield L - Sept 12 | by Joseph Brimacombe
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Possible Supernova PSN J02263653+1208555 in NGC 927 Narrowfield L - Sept 12

SUMMARY

SN seen south-south-west of the nucleus at Mag 16.4 L

DISCOVERY

Simone Leonini: 2012.8.27.028; Mag 17.6

TECHNICAL INFORMATION

Total exposure 60 min (4 x 15 min, luminance filter; binned 2x2, scale 0.91 asec/px)

Time: 2012.9.12.354

Astrometry: RA 02 26 36.54 Dec 12 08 55.3

Photometry: 16.4 +/- 0.1 L

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.

FITS file available on request from jbrimaco@bigpond.net.au

Further technical information in image

LINKS

Image from Aug 31 (Mag 16.8 L):

Image from Aug 29 (Mag 17.1 L): www.flickr.com/photos/43846774@N02/7886899978/

New Mexico Skies www.newmexicoskies.com/

David Bishop's Latest Supernovae Website www.rochesterastronomy.org/supernova.html

Image of my dome at New Mexico Skies: www.flickr.com/photos/43846774@N02/4178147950/

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Taken on September 14, 2012