NORTH TO 30 deg.

SOUTH.] Then I consult my note of the declination of the planet.

It is south 23 deg.

20 min.

On the vertical borders of the chart I find the figures of the declination, and I observe that 0 deg.Dec., which represents the equator of the heavens, is near the top of the chart, while each parallel horizontal line across the chart indicates 10 deg.