Observation by David Swan: Photometry on 46P

Uploaded by

David Swan

Observer

David Swan

Observed

2018 Nov 25 - 11:53

Uploaded

2018 Nov 25 - 16:07

Objects

46P Wirtanen

Equipment

iTel T9

Exposure

10 x 60s

Location

Siding Spring, Australia

Target name

46P/Wirtanen

Title

Photometry on 46P

About this image

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).

Files associated with this observation

photometrywirtanen.png (1.4 MB)

Like this image

Mr Leonard Entwisle, Eric Watkins, Grant Privett, David Basey, Nick James, Peter Mulligan, Denis Buczynski, Andy Wilson, Peter Carson

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