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Photometry on 46P

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About this observation
Observer
David Swan
Time of observation
25/11/2018 - 11:53
Object
46P/Wirtanen
Observing location
Siding Spring, Australia
Equipment
iTel T9
Exposure
10 x 60s
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Using the data from iTel 9 at Siding Spring, I report for Wirtanen on 25 Nov a total magnitude of 6.6 and a coma approximately two-thirds of a degree across (diameter of the photometric aperture determined by Nick James' Comphot).

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