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Supernova SN 2012ei in NGC 5611 Narrowfield L - Aug 31 | by Joseph Brimacombe
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Supernova SN 2012ei in NGC 5611 Narrowfield L - Aug 31

SUMMARY

SN seen east-north-east of the nucleus at Mag 13.6 L.

DISCOVERY

Yoji Hirose; 2012.8.22.450; Type 1a

TECHNICAL INFORMATION

Total exposure 70 min (7 x 10 min, luminance filter; binned 2x2, scale 0.91 asec/px)

Time: 2012.8.31.155

Astrometry: RA 14 24 05.92 Dec 33 02 58.5 (discovery end figures 05.71, 56.5)

Photometry: 13.6 +/- 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 25 (Mag 14.6 L): www.flickr.com/photos/43846774@N02/7861267370/

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 7, 2012