Author Question: Core-dominated radio galaxies and radio galaxies with lobes are very similar in reality; we view ... (Read 75 times)

iveyjurea · **on:** Jul 27, 2018

Core-dominated radio galaxies and radio galaxies with lobes are very similar in reality; we view them from different angles, which accounts for their different appearances.

Indicate whether the statement is true or false

Question 2

Compare hours of right ascension to time zones on the Earth.

What will be an ideal response?

yasmina · **Reply #1 on:** Jul 27, 2018

Answer to Question 1

TRUE

Answer to Question 2

Like time zones, hours of right ascension are 15 degrees wide, and they run eastward across the sky from the Vernal Equinox, much like the time zones originate from the Prime Meridian.