Possible Supernova PSN J23181655+0015431 in NGC 7589 Narrowfield L - Nov 19, a photo by Joseph Brimacombe on Flickr.
Via Flickr:
Technical information:
Total exposure 60 min (6 x 10 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2011.11.19.088
Astrometry: RA 23 18 16.50 Dec 00 15 42.7
Photometry: 17.4 +/- 0.3 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.
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