[Answered] Which star has the largest proper motion? Why? What will be an ideal ...

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bobbie

Hero Member
Posts: 592

on: Jul 27, 2018

Which star has the largest proper motion? Why?

What will be an ideal response?

Question 2

In the formation of our Galaxy, the ________ formed first.

A) planetary nebulae
B) globular clusters
C) spiral arms
D) galactic center
E) galactic disk

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Marked as best answer by a Subject Expert

gstein359

Sr. Member
Posts: 293

Reply #1 on: Jul 27, 2018

Answer to Question 1

Barnard's Star lies only about 6 light-years away, and the direction of its motion has a large component perpendicular to our line of sight.

Answer to Question 2

B

bobbie

Member
Posts: 592

Reply 2 on: Jul 27, 2018

TYSM

cici

Member
Posts: 325

Reply 3 on: Yesterday

Great answer, keep it coming

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