Mathematics, 14.11.2020 04:00 ktprada
If a star is measured to have a parallax angle of 0.5 arcsec, how far away is the star?
a. 2 ly
b. 2 pc
c. 0.5 pc
the formula is d=1/p
(astronomy)
Answers: 2
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If a star is measured to have a parallax angle of 0.5 arcsec, how far away is the star?
a. 2 ly
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