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Supernova SN 2011iv in NGC 1404 Narrowfield IR - Dec 31 | by Joseph Brimacombe
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Supernova SN 2011iv in NGC 1404 Narrowfield IR - Dec 31

Technical information:

Total exposure 15 min (3 x 5 min, infrared filter > 700 nm; binned 2x2, scale 1.01 asec/px)

Time: 2011.12.31.512

Astrometry: Not done

Photometry: 12.4 +/- 0.1 IR > 700 nm (Jmag as ref)

These data were collected by Joseph Brimacombe using a 42-cm

RCOS and STL6K camera at Coral Towers Observatory, Cairns, Australia.

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

Further technical information in image

Links:

Image from Jan 2 (Mag 12.5 IR): www.flickr.com/photos/43846774@N02/6704872841/

Image from Dec 21: www.flickr.com/photos/43846774@N02/6553737133/

Latest Supernovae www.rochesterastronomy.org/supernova.html

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Taken on January 1, 2012