Hartley and the Double Cluster Collaboration

[NickH]

Composite Image taken between myself and Toni Scarmato of the CARA group. Comet 103P approaching the Perseus Double Cluster. Toni kindly provided some excellent wide field data and flats, which I composited with my own narrowband image of the comet nucleus, which included registar data from the SDSS Faulkes Telescope run.

This is my way of saying thank you to Toni for his outstanding work on light curve data using mine and others magnitude/FITS data and estimates, which he has posted to Epoxi

[NickH]

Better version, after adjusting colour layers and also re-processing my comet data to eek out the fullest coma I could (which DIXI are now saying is around 1 degree)

[ollypenrice]

A glorious image, really setting the comet in context. Fascinating.

Olly