IC4901 Supernova 21 Oct 2011 discovered by Greg Bock CDK17 ML8300 70mins 2x2 -35C.jpg
FLI MIcroline 8300 at -35C,Planewave CDK17 at F6.8,Astrodon Gen 11 filters
Taken last night (Friday) at my home observatory in NSW under reasonably good conditions (a bit of hazard reduction burnoff smoke around).
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| Date/Time | 22-Oct-2011 08:57:44 |
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| Flash Used | No |
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| Metering Mode | (-1) |
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