Clear weather on 10 January 2007 made it possible to observe the comet from London
despite its low position in the evening sky.
Although the position of the Comet made it very tricky to observe with the
Radcliffe Telescope, Steve Fossey and Stephen Boyle managed to take images -
with the telescope pointing just above the horizon.
The above image of the nucleus and inner coma of Comet McNaught (C/2006 P1)
was obtained with the Radcliffe 24-inch refracting telescope and Wright
Instruments AT-1 CCD camera on 10 January 2007.
The field is a few arcminutes across; North is up and East is to the left.
The 5-second exposure was taken through a narrow-band H2O+ filter.
The colourized image uses colours to represent different intensities and
highlights detail in the inner coma, but it is otherwise identical to the
greyscale image.
The pictures below were taken by Mick Pearson and Thomas Schlichter from
Mill Hill Park near the Observatory, from where there is an excellent view
of the Western horizon.
The images were taken using a
Canon PowerShot A80 with a TC-DC52A Tele-Converter.
Mick Pearson put together an animated GIF image (0.9MB) made up from
several of the images taken that evening that shows the comet moving
across the evening sky.