Huge halo around the sun with UFO moving near by in Johannesburg 2010

CITY:
REGION:
COUNTRY:
DATE:

Johannesburg
Gauteng
ZAF
November 1, 2010

On 1 November Johannesburg residents in South Africa was treated to great sight. A huge halo was around the sun, commonly called a sundog, where a big circle of cloud forms around the sun. That was neat, but what caught my attention, was that many of the photo's I found had something in the cloud, that looks like a planet, but I highly doubt that it was a planet, because it seemed to move around, and I don't know of any planet so close to us, it could also have not been the moon. I did not see this object while looking at the sun, and myself and the rest of the city was looking at the sun for a good 3 hours, and no one I know of reported seeing this. Please have a look and let me know if you can maybe explain this.
 

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