On Sunday November 13th/2011 I was out at my sister's home in Alberta to take some photos of the exterior of her house, that she had requested from me. She wanted to use the photos to get some redecorating ideas.
As I am a hobby photographer and enjoy this type of thing, therefore, I agreed to do it to the best of my photo ability. It was a cold and cloudy day, and being close to the ski hill just across the valley it is a little breezy on the hill at the back of her home. After taking about 15 photos I went in and uploaded my photos to her computer and never looked at them or at what was on my camera.
Once back home I uploaded them to my computer and again never looked at what was on my camera. As I reviewed them on my computer I noticed I had a few underexposed photos but one really didn't look right. I thought I had maybe gotten something on my camera lens but no other pics had the same comet shaped light balls.
I use a digital CANNON XTI SLR camera and it was set to portrait and on 100 ISO at an exposure of 1/200 8.0. And no flash was used as I had enough light that it was not necessary. I used my computer to give a higher exposure to the photo to see if I could make the photo usable and I discovered even more of these comet shaped light balls.
I would like someone to take a look at this and give me some idea of what I have captured here. Could this be some kind of spirit orb or something like that? I would like a HUGE question on my mind cleared up. Please examine this photo and give me an honest opinion of what you think this could be.
I was alone out there and there was no sun to reflect off of anything, and no lights around that area at all. All of my photo skills tell me that it is not a photo problem.
This in an interesting photo. I will start with the fact I worked in the photography industry for several years, using photoshop daily, including camera sales and and was a photo lab technician. Many on here are saying they had a "professional" look at your photo. The term professional is quite subjective when it comes to photography. Every soccer mom with a DSLR thinks they are a professional these days. To be honest I don't know how someone could make a conclusive decision regarding your photo without seeing the original files.
To me this likely is not anything on your lens or even on your camera sensor, otherwise it would be seen in more than one photo. This is also not what a corrupt file or 'camera glitch' would look like. If it were something related to the equipment it would likely be sensor related, but again if this is not seen on any other photos in the same places it is unlikely.
I agree you should try take more. My gut tells me something paranormal here. Without investigating your camera in person or the picture files there is no way to conclusively tell.