Which term defines the small circle of the...

Question 1 / 2066636ee928f7522a1c51a0f0

Question 1 of 2066636ee928f7522a1c51a0f0

Which term defines the small circle of the celestial sphere parallel to the celestial equator, and transcribed by the daily motion of the body?

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Question 1 of 20

66636ee928f7522a1c51a0f0

Which term defines the small circle of the celestial sphere parallel to the celestial equator, and transcribed by the daily motion of the body?

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🔍 Key Concepts

• Celestial equator and how circles parallel to it are named • Difference between a circle through the poles (great circle) and a small circle on the celestial sphere • How a star’s apparent daily motion traces a path on the celestial sphere

💭 Think About

• Ask yourself: when the Earth rotates, what kind of path does a star near the celestial equator appear to follow across the sky? Is that path a great circle or a small circle? • Which of the options refers to something that is parallel to the celestial equator, not passing through the celestial poles or through the zenith? • Match each term: which one is associated with declination, which with hour angle, which with altitude, and which with vertical circles?

✅ Before You Answer

• Identify which option names a circle that is explicitly parallel to the celestial equator • Eliminate any option that describes a circle that passes through the poles or through the observer’s zenith • Verify from your notes: declination is measured north–south from the celestial equator along a certain kind of circle—does that relate to a parallel or a great circle?

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Question 1 of 20

Which term defines the small circle of the celestial sphere parallel to the celestial equator, and transcribed by the daily motion of the body?

Parallel of declination

Vertical circle of the body

Hour circle of the body

Parallel of altitude

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Question 1 / 2066636ee928f7522a1c51a0f0

Question 1 of 2066636ee928f7522a1c51a0f0

Which term defines the small circle of the celestial sphere parallel to the celestial equator, and transcribed by the daily motion of the body?

Back

Question 1 of 20

66636ee928f7522a1c51a0f0

Which term defines the small circle of the celestial sphere parallel to the celestial equator, and transcribed by the daily motion of the body?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed