Ten parsecs is about
A) 150 million kilometres.
B) 10,000 seconds.
C) 10 parallax seconds of angle.
D) 32.6 light-years.
Answer: D
Ten parsecs is about
A) 150 million kilometres.
B) 10,000 seconds.
C) 10 parallax seconds of angle.
D) 32.6 light-years.
Answer: D