The Brown Dwarf Earth passage effects are described in Biblical prophecy (Book of Revelations).

The 6th Seal event list that presages Wormwood’s visible arrival.

Rev 6:12 – 14: (12) I looked when He broke the sixth seal, and there was a great earthquake; and the sun became black as sackcloth made of hair, and the whole moon became like blood; (13) and the stars of the sky fell to the earth, as a fig tree casts its unripe figs when shaken by a great wind. (14) The sky was split apart like a scroll when it is rolled up, and every mountain and island were moved out of their places. 

1.) a great earthquake… The node rings of the sun and 'Wormwood' clash with serious tectonic shaking lasting 10 or 20 minutes (maybe more) of continuous shaking, major destruction of cities closest to the “epicenter”.

2.) the sun became black as sackcloth made of hair… We get volcanic activity at tectonic plate edges… rims of fire that eject high tonnages of ash plume into the upper atmosphere that block out the sun light over large areas of the earth.  (And the hair being referenced would be black hair common to people of the Middle East not blond hair found in more Nordic people.)

3.) the whole moon became like blood… Wormwood throws large tonnages of iron oxide dust and debris between the Earth and the moon or into Earth’s atmosphere.  When we look through the veil of iron oxide dust, the moon takes on a blood red color.
 
4.) the stars of the sky fell to the earth… Wormwood throws asteroids and various forms of space junk into Earth’s atmosphere that impact on the surface as meteorites.  Expect some severe tsunami events if there are impact pieces landing in the ocean that are of significant size.

5.) the sky was split apart like a scroll when it is rolled up... At least one of the volcanic eruptions will be a large pyroclastic explosion… a volcanic cone that will “blow its top” like Mt. St Helens in May, 1980.  The blast concussion feels like the sky is “splitting apart” anywhere within sound range of the cone.  The curling action of the mushroom cloud when viewed from below looks like a scroll when it is allowed to spring back into the “rolled up” position.  The description seems a little odd but St. John was a first century writer and he used a word picture of something that was familiar to describe a mushroom cloud… something he had never seen before. Expect more volcanic explosions as Wormwood approaches.  There might be several volcanic mounts that erupt explosively like Mt. St. Helens did but there will be at least one. 

6.) every mountain and island were moved out of their places… Tectonic shifting from the Wormwood node ring earthquake will shift the mountains and islands into different places. The displacements may be measured in tens or hundreds of feet of difference but the shifts will be measureable with modern surveying equipment.  If any of the GPS satellites are still up and running after this assault from outer space, the measurements can be made easily and with accuracy as close as 10 centimeters.  If the GPS system is destroyed we might have to do it the old fashioned way with ground based surveying equipment but the results will show that many of the known positions for mountains and islands will in fact be displaced to new positions. 

7.) With major earthquake activity and island movements expect severe tsunami events to follow the  tectonic shifting for various coastal cities within tsunami shockwave range.

(source: www.milleniumprophecy.com)

The Ancient Kolbrin Texts

Previous experiences of the Brown Dwarf star (Wormwood) passage were recorded by several ancient civilisations.
The link below is to an ebook introduction to the ancient Kolbrin 'Bible' provided courtesy of www.yowusa.com.
http://www.librarising.com/cosmology/planetx-kolbrin.pdf