asked 234k views
3 votes
Which of the following is used to measure the distance to stars?

a. parallax
b. red-shift measurement
c. a formula involving apparent magnitude and absolute magnitude
d. all of these

2 Answers

2 votes

Answer:

Parallax

Step-by-step explanation:

answered
User Jochen Kalmbach
by
7.5k points
3 votes
In order to calculate how far away a star is, astronomers use a method called parallax.
answered
User FastAl
by
8.2k points
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