Physics · Astronomical Principles
In astronomical trigonometry, particularly when determining stellar parallax, what does the term 'baseline' usually refer to?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The mean radius of the star being observed
- 2The distance between two separate observing stations or positions✓
- 3The vertical height of the Earth's atmosphere
- 4The distance between two target stars
Correct answer
The distance between two separate observing stations or positions
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