Pictures shot from bus reveals six ufos in a rectangle formation

CITY:
REGION:
COUNTRY:
DATE:

Pittsfield
Massachusetts
USA
November 21, 2011

I was taking a picture of an orange glow in the cloud is what i noticed first so i started taking pictures of it, i took four frames of it with my nikon d5100 with a 55-300 mm lens,it was a clear day with few clouds in the sky,the orange was about at about 2:00 in the sky, i was on a bus so it started moving, i never notcied the six lights in the left corner until i started to download them on my computer,the lights are not in the first two shots but appear in the last two, i don't know where they came from or where they went to after i shot them, i was shocked to see them and am frazzled as to what they are,i have posted it on facebook and flickr hopeing someone else may have seen the same thing and can identify what they are, can you give me an explanation, please,
 

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