## Our Galaxy

### Question 1

What is the current direction and speed of our Galaxy.

### Question 2

What is the current position of Our Sun relative to this direction.

### question 3

What is the current direction of the Long axis of Mercury.

### Purpose

It is the opinion of the author that the future path (movement) of the planet Mercury depends about the current speed of the Sun through space.

### Description

The following is a picture of our Galaxy with the Sun S and Mercury M.
<----
x                  O = Centre of our Galaxy
x         x             O - x0 = Reference line
x               x          O - v = Direction of Galaxy
x      v          x  M      v1 = projection of v in
v1.        n  . M1         plane of Galaxy
x         O         S        S = Sun
n      M = Mercury at Aphelion
x                 x         S - M = Long axis
x               x          nSn = Line of node
x         x             M1 = projection of M in
x0                      plane of Galaxy
---->
The Sun moves in the direction of the arrow. Speed is 250km/sec
1. Question 1:
1. Length ov
2. Angle v, O, v1
3. Angle v1, O, x0
2. Question 2:
1. Angle S, O, x0
3. Question 3:
1. Angle M, S, M1
2. Angle between M1,S and O,x0