Strange object today near Sun from SECCHI

[Lucius]

Today I noticed something interesting, but unfortunately I do not have data on the earlier days:

from what I see is the explosion of the object is not bright, it is interesting to nine hours is in place ....

http://stereo-ssc.nascom.nasa.gov/browse/2011/03/08/behind/cor2/1024/thumbnail.shtml

what could it be?

I searched websites and any information on this topic ...

 

[mkrnhr]

Re: Strenght object (Comet ?) today near Sun from SECCHI

Hello Lukas
This is a plot generated from STEREO mission website:

The images you posted are from STEREO B (Behind).

 

[Lucius]

Re: Strenght object (Comet ?) today near Sun from SECCHI

Then this white spott is mercury ?

 

[mkrnhr]

Re: Strenght object (Comet ?) today near Sun from SECCHI

or Venus, one has to calculate the angle and inclination to be precise. The passage of the planets in the field of view of the satellites is commun. Just keep in mind that the relative positions and their change over the days.