The Stellarium software allows future views of the sky. I need an online resource (planetarium projector?) that shows pre-historical views, and from the Equator at 8,000 years before the present.
You can equally well just type in a negative year and Stellarium will navigate you into the corresponding year B.C. Don't forget that the year 0 didn't exist. 1 A.D. follows directly after 1 B.C.
A while ago I've confirmed that Stellarium is very accurate down to 1500 B.C. using a babylonian list of lunar occultations of stars. Thus, it should be reasonably accurate for the year 6000 B.C. as well.