hmmm, this is a bit of a coincidence lol,
for about the last 12 months i have embarked on learning the Golden Dawn system of magic, and have regularly been practising the qabalistic cross and lesser banishing ritual of the pentagram, to purify my thought paterns and mental state before embarking on the middle pillar exercise.
Over the last month i have been seeing a small ball of very vibrant blue light, i have seen it around 20 times now, it is not a flash, it is constant as long as i do not bring my focus or attention to it, i have seen it outside about 5 foot away from me and also in the house whilst reading and watching TV, it is about an inch in diameter, vibrant blue with a bright purple centre, almost as though there is a bright bulb inside it.
i am quite currious about what this may be, one thing i have noticed is that when i do see it, i get a sort of sense of happiness and usually find myself smiling after seeing it

it is definately not a flash it usually hangs around for about 10- 20 seconds as long as i dont focus directly on it, anyway i am going to a spiritualist fair in the morning and will ask there to see what explinations people can give me