C/2012 S1 ISON with FSQ-106ED and Reducer QE 0.73x November 15, 2013UTC Short Version, a photo by hirocun on Flickr.
I could image the comet after the outburst on November 14, 2013. North is up, and East is to the left.
The coma looked elongated in north to south direction on a frame with exposure for one second.
I feel that this appearance of comet with multiple streams of plasma tail resembles those seen in the dramatic outburst of 17P/Holmes in November 3, 2007.
www.flickr.com/photos/hiroc/3270717797/
equipment: Takahashi FSQ-106ED refractor with Reducer QE 0.73x at f/3.6 and Canon EOS 5Dmk2-sp2, modified by Seo san on Takahashi EM-200 temma 2 jr. equatorial mount autoguided at the center of the condensation of the coma with side by side mounted Takahashi FS-60C, Starlightxpress Lodestar Autoguider, and PHD guiding
exposure: 5 times x 60 seconds, 5 x 15 sec, 5 x 4 sec, and 7 x 1 second at ISO 1,600 and f/3.6
First exposure started at 20:04:48 and the last at 20:14:39 November 15, 2013UTC.
site: 1,423m above sea level at lat.35 55 22 N. and long. 138 24 30 E. near Kiyosato
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