2 questions about objects in the sky and celestial spheres.

Question

1. A satellite is visible at a declination of 90 degrees. Where in the celestial sphere in the satellite located? I am thinking the answer is D. Am I correct???

A. Vernal Equinox

B. Autumnal Equinox

C. South Celestial Pole

D. North Celestial Pole

2. Observer A, on the equator, sees the Sun at the zenith. Observer B is located at 20 degrees south, and the same longitude as observer A.

Where in the sky does observer B see the Sun? I am thinking the answer is D. Am I correct?

A. To the south, 20 degrees above the horizon.

B. To the south, 20 degrees from zenith.

C. To the north, 20 degrees above the horizon.

D. To the north, 20 degrees from zenith.

Answer 1

D. North Celestial Pole

D. To the north, 20 degrees from zenith.